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Core data from the Ocean Drilling Program legs 101-129
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 7 cm
drill def: DRILLING BRECCIA
unusual ocurrences: 2 IGNEOUS PEBBLES (ONE LEUCOCRATIC, ONE
MELANOCRATIC)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: DETRICARBONATE, CLAYEY SILT
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: INDISTINCT LAYERING (MAY BE DRILLING DISTURBANCE), ISOLATED
PEBBLES AND COBBLES
drill def: SLIGHTLY DISTURBED
unusual ocurrences: SCATTERED GRANULES AND PEBBLES MOSTLY OF LIMESTONE
minerals : COAL FRAGMENTS
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 9 cm
lithology: DETRICARBONATE, CLAYEY SILT
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: ISOLATED PEBBLES AND COBBLES
drill def: SOUPY
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : FRAGMENT OF GRANITE FROM THE CC
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 15 cm
lithology: CLAYEY SILT
color : DARK GREENISH GRAY WITH A RED GRANITE COBBLE
color nos: 5GY 4/1
structure: ISOLATED PEBBLES AND COBBLES
drill def: SOUPY
unusual ocurrences: RED GRANITE COBBLE (6-14 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 7 cm
lithology: ONE PEBBLE RECOVERED; NO VISUAL CORE DESCRIPTION SHEET
AVAILABLE
unusual ocurrences: ONE PEBBLE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY WITH GRAY/LIGHT GRAY BURROWS FROM 92-150
CM
color nos: 5G 4/1 WITH 5Y 6/1 BURROWS FROM 92-150 CM
structure: MINOR BIOTURBATION (92-150 CM), DROPSTONE (104-106CM),
BURROWS (92-150CM)
drill def: HIGHLY DISTURBED (0-92 CM)
unusual ocurrences: DROPSTONE (104-106 CM)
comments : GRADATIONAL CONTACT (92 CM), BURROWS FILLED WITH SILTY CLAY
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY WITH GRAY/LIGHT GRAY BURROWS FROM 0-15CM
AND 65-85CM
color nos: 5G 4/1 WITH 5Y 6/1 BURROWS FROM 0-15CM AND 65-85CM
structure: MINOR BIOTURBATION (0-15 CM), STRONG BIOTURBATION (65-85 CM)
, BURROWS
drill def: HIGHLY DISTURBED (105-135 CM)
comments : GRADATIONAL CONTACTS (65CM, 85CM), BURROWS FILLED WITH
CALCAREOUS SILTY CLAY
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 140 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY, BLACK CLASTS (54-150CM)
color nos: 5G 4/1
structure: MODERATE BIOTURBATION (54-150 CM); ZOOPHYCOS (70 CM);
FINING-UPWARD SEQUENCE (O-54 CM)
unusual ocurrences: DROPSTONES IN GREATER AMOUNTS FROM 35-55 CM
comments : GRADATIONAL CONTACT(54CM);THIN,WEAKLY DEFINED LAYERS OF MORE
SANDY,SILTY MUD(35-54CM);SHALE CLASTS
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 64 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: MODERATE BIOTURBATION (0-33 CM), ISOLATED PEBBLES AND
COBBLES (~29-33CM)
unusual ocurrences: 3 CM DROPSTONE OF GNEISS (29-32 CM)
comments : GRADATIONAL CONTACT (33 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 14 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5G 4/1
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: POORLY SORTED, MUDDY SAND
color : GRAY
color nos: 5Y 5/1
drill def: DRILLING BRECCIA (0-22CM), MODERATELY FRAGMENTED (22-80CM)
comments : SOMEWHAT FISSILE
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: MUDDY SAND
color : GRAY WITH GREENISH GRAY MOTTLING FROM 125-150 CM AND BLACK
SHALE GRANULES FROM 0-125CM
color nos: 5Y 5/1 WITH 5BG 5/1 MOTTLING FROM 125-150 CM
structure: MINOR BIOTURBATION (125-150 CM), MOTTLING (125-150 CM)
drill def: SLIGHTLY FRACTURED (0-125CM)
comments : FINE-GRAINED FROM 0-125, SCATTERED BLACK SHALE GRANULES (0-
125CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 72 cm
lithology: MUDDY SAND (0-55 CM); VERY CRS-GRAINED MUDDY SAND (55-72 CM)
color : GRAY (0-55 CM); DARK GRAY (55-72 CM)
color nos: 5Y 5/1 (0-55 CM); 5Y 4/1 (55-72 CM)
structure: MINOR BIOTURBATION (55-60 CM)
comments : SHARP CONTACT (55 CM), PROBABLE TURBIDITES, CRS (0-55CM) TO
VERY CRS (55-72CM) SAND-SIZED GRAINS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 72 cm bot piece/sub: mg
core: 006R bottom interval: 120 cm
lithology: MUDDY SAND
color : GRAY WITH BANDS OF GREENISH GRAY (110-120 CM)
color nos: 5Y 5/1 WITH BANDS OF 5BG 5/1 (110-120 CM)
structure: FINING-UPWARD SEQUENCE (90-100 CM), VAGUE COLOR BANDING
(110-120 CM)
comments : MED-GRAINED SAND
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 76 cm
lithology: SILTY MUD (0-58 CM) GRADING DOWN TO MUDDY SAND (58-76 CM)
color : GRAY (0-58 CM) GRADING DOWN TO DARK GRAY (58-76 CM)
color nos: 5Y 5/1 (0-58 CM) GRADING DOWN TO 5Y 4/1
structure: FINING-UPWARD SEQUENCE (58-76 CM)
comments : GRADATIONAL CONTACT (58 CM), SHARP LOWER CONTACT, PROBABLE
TURBIDITE, SCATTERED GRANULES (58-76CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 76 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: CRS- TO VERY FINE-GRAINED MUDDY SAND (76-140 CM); SILTY MUD
(140-148 CM); VOID (148-150 CM)
color : DARK GRAY (76-140 CM); GRAY (140-148 CM)
color nos: 5Y 4/1 (76-140 CM); 5Y 5/1 (140-148 CM)
structure: FINING-UPWARD SEQUENCE (76-140 CM), SUB-HORIZONTAL BURROWS
(140-148 CM), ISOLATED PEBBLES AND COBBLES
unusual ocurrences: SCATTERED SHALE PEBBLES UP TO 1 CM
comments : SHARP UPPER CONTACT, SHARP CONTACT (140 CM), TURBIDITE (76-
140 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: VERY FINE-GRAINED MUDDY SAND (0-12 CM), MED-GRAINED MUDDY
SAND (12-17 CM), SILTY MUD (17-150 CM)
color : DARK GRAY (0-12CM), GRAYISH GREEN (12-17CM); GREENISH GRAY
(17-150CM)
color nos: 5Y 4/1 (0-12CM), 5G 5/2 (12-17CM); 5G 5/1 (17-150)
structure: FINING-UPWARD SEQUENCE (0-17 CM), MINOR BIOTURBATION (12-35
CM), VAGUE MOTTLING (17-150 CM), BURROWS (17-40CM)
unusual ocurrences: 1-2MM PYRITE CRYSTALS (17-150CM),GLAUCONITIC SAND
(12-17 CM)
minerals : GLAUCONITE, PYRITE
comments : SHARP CONTACT (17 CM), PROBABLE TURBIDITE (12-17CM), BURROWS
(~17-40CM) FILLED WITH SAND
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 35 cm
lithology: SILTY MUD
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION, BURROWS WITH HARDENED WALLS
paleontology: SHELL DEBRIS (32CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 35 cm bot piece/sub: mg
core: 006R bottom interval: 102 cm
lithology: FINE-GRAINED, MICACEOUS SILTY SAND
color : GREENISH GRAY
color nos: 5G 5/1
structure: FINING-UPWARD SEQUENCE
minerals : MICA
comments : GRADATIONAL UPPER CONTACT, "BASE NOT SEEN"
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 19 cm
lithology: VOID (0-8 CM); FINE-GRAINED MUDDY SAND
color : GREENISH GRAY
color nos: 5G 5/1
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 150 cm
lithology: SILTY MUD
color : GREENISH GRAY WITH GRAY TO BLUISH GREEN MOTTLING FROM 0-10
CM
color nos: 5GY 5/1 (0-10 CM), 5G 5/1 (10-150 CM)
structure: MOTTLING (0-10 CM), MINOR BIOTURBATION, ISOLATED PEBBLES AND
COBBLES (0-3CM)
unusual ocurrences: 3 CM GNEISS PEBBLE AT 0-3 CM
minerals : PYRITE UP TO 0.4MM (ESP 75,122,130CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 150 cm
lithology: SILTY MUD (0-113 CM) GRADING DOWN TO MICACEOUS, SILTY SAND
(113-150 CM)
color : GREENISH GRAY (0-113 CM) GRADING DOWN TO DARK GRAY (113-150
CM)
color nos: 5G 5/1 (0-113 CM) GRADING DOWN TO 5Y 4/1 (113-150 CM)
structure: MINOR BIOTURBATION (0-113CM), FINING-UPWARD SEQUENCE (113-
150 CM)
minerals : PYRITE TO 0.3CM (0-113 CM), MICA (113-150 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 150 cm
lithology: MICACEOUS(?) SILTY SAND (SLIGHTLY COARSER IN UPPER 20 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (0-50 CM), FINING-UPWARD SEQUENCE (0-
20CM)
minerals : MICA(?)
comments : SCATTERED QUARTZ CRS SAND-SIZED GRAINS AT 100 CM AND 24 CM
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 140 cm
lithology: MICACEOUS, SILTY SAND ("SLIGHTLY FINER-GRAINED FROM 95-140
CM")
color : DARK GRAY
color nos: 5Y 4/1
minerals : MICA
comments : SLIGHTLY FINER GRAINS FROM 95-140 CM
induration: UNLITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 007R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 136 cm
lithology: MICACEOUS, SILTY SAND
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY DISTURBED (105-136 CM)
minerals : MICA
comments : "A FEW INTERVALS UP TO 1 CM IN THICKNESS WITH SOME CRS SAND
GRAINS"
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: FINE-GRAINED, MICACEOUS MUDDY SAND; VOID (148-150 CM)
color : DARK GRAY, BLACK WOODY CLAST (78CM)
color nos: 5Y 4/1
structure: LOCAL BIOTURBATION (130-148CM), ISOLATED PEBBLES AND COBBLES
(78CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (78CM)
minerals : MICA
paleontology: PLANT MATERIAL (78CM)
comments : VERY THIN, BLACK, WOODY CLAST AT 78 CM
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: FINE-GRAINED, MICACEOUS, MUDDY SAND (0-5 CM, 145-150 CM);
SILTY MUD (5-145 CM)
color : DARK GRAY (0-5 CM AND 145-150 CM), DARK GREENISH GRAY (5-145
CM)
color nos: 5Y 4/1 (0-5 CM, 145-150 CM), 5G 4/1 (5-145 CM)
structure: MINOR BIOTURBATION (5-20CM), SUB-HORIZONTAL CHONDRITES,
MOTTLING (5-145CM)
drill def: SLIGHTLY FRACTURED
minerals : MICA (0-5CM, 145-150 CM)
comments : SHARP CONTACT (5 CM), GRADATIONAL CONTACT (145 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: MICACEOUS, FINE-GRAINED MUDDY SAND (0-75 CM); VERY FINE-
GRAINED MUDDY SAND WITH SCATTERED CRS-GRAINED SAND (75-150
CM)
color : DARK GRAY (0-75 CM); DARK GREENISH GRAY (75-150 CM)
color nos: 5Y 4/1 (0-75 CM); 5G 4/1 (75-150 CM)
structure: SUBTLE FINING-UPWARD SEQUENCE (0-75 CM), MINOR BIOTURBATION
(75-90 CM)
drill def: SLIGHTLY FRACTURED
minerals : MICA (0-75 CM)
comments : SCATTERED CRS SAND-SIZED GRAINS (75-150 CM), SHARP CONTACT
(75 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: SILTY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MODERATE BIOTURBATION (1-2 MM ACROSS, SUB-HORIZONTAL
CHONDRITES)
drill def: SLIGHTLY FRACTURED
minerals : SCATTERED AUTHIGENIC PYRITE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 120 cm
lithology: SILTY MUD (0-35 CM) GRADING DOWN TO MICACEOUS, SILTY SAND
(35-120 CM)
color : GREENISH GRAY (0-25 CM) GRADING DOWN TO DARK GRAY (25-120
CM)
color nos: 5GY 5/1 (0-25 CM) GRADING DOWN TO 5Y 4/1 (25-120 CM)
structure: MODERATE BIOTURBATION (1-2MM ACROSS, CHONDRITES)(0-35 CM),
FINING-UPWARD SEQUENCE (35-45 CM)
drill def: SLIGHTLY FRACTURED
minerals : MICA (35-120 CM)
paleontology: PLANT MATERIAL (35-120CM)
comments : GRADATIONAL CONTACT (35 CM), "1 WOODY FLAKE" IN THE SILTY
SAND (35-120 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 84 cm
lithology: FINE-GRAINED, MICACEOUS SILTY SAND
color : DARK GRAY
color nos: 5Y 4/1
minerals : MICA
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 11 cm
lithology: FINE-GRAINED, MICACEOUS SILTY SAND
color : DARK GRAY?
color nos: 5Y 4/1?
drill def: DRILLING BRECCIA
minerals : MICA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: FINE-GRAINED, MICACEOUS, MUDDY SAND GRADUALLY GRADING DOWN
TO VERY FINE-GRAINED MUDDY SAND; VOID (149-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: GRADUAL COARSENING-UPWARD SEQUENCE,
drill def: DRILLING BRECCIA (0-20 CM), SLIGHTLY FRACTURED (20-150 CM)
minerals : MICA
comments : UPHOLE DEBRIS (0-20 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 67 cm
lithology: VERY FINE-GRAINED MUDDY SAND (0-20 CM) GRADING DOWN TO SILTY
MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: COARSENING-UPWARD SEQUENCE (0-20 CM), MODERATE BIOTURBATION
(20-67 CM)(1-2MM ACROSS CHONDRITES)
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL CONTACT (20 CM), GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 67 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: FINE-GRAINED, MUDDY SAND; VOID (146-150 CM)
color : DARK GRAY WITH BLACK PLANT DEBRIS (118CM)
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (67-80 CM), COARSENING-UPWARD
SEQUENCE (120-146 CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: 1 CM LABRADORITE AND AMPHIBOLE PEBBLE (124-125 CM)
minerals : LABRADORITE AND AMPHIBOLE (IN PEBBLE AT 124-125 CM)
paleontology: PLANT DEBRIS (118CM)
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 72 cm
lithology: VERY FINE-GRAINED MUDDY SAND (0-2 CM) GRADING DOWN TO CLAYEY
SILT (2-72 CM)
color : DARK GRAY (0-2 CM) GRADING DOWN TO GREENISH GRAY (2-72 CM)
color nos: 5Y 4/1 (0-2 CM) GRADING DOWN TO 5GY 5/1 (2-72 CM)
structure: MODERATE BIOTURBATION (2-72 CM)(1-2MM ACROSS CHONDRITES)
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL CONTACT (2 CM), GRADATIONAL LOWER CONTACT, MUDDY
(0-2 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 72 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (70-85 CM), COARSENING-UPWARD
SEQUENCE (140-150 CM)
drill def: SLIGHTLY FRACTURED
paleontology: PLANT DEBRIS (74-76CM)
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: FINE-GRAINED, MUDDY SAND (0-5 CM, 132-150 CM) GRADING INTO
CLAYEY SILT (5-132 CM)
color : DARK GRAY (0-5 CM, 132-150 CM) GRADING INTO GREENISH GRAY
(5-132 CM)
color nos: 5Y 4/1 (0-5 CM, 132-150 CM) GRADING INTO 5GY 5/1 (5-132CM)
structure: MODERATE BIOTURBATION (5-132CM),COARSENING-UPWARD SEQUENCE
(0-5CM),FINING-UPWARD SEQUENCE (125-140CM
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL CONTACTS (5 CM, 132 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: HOMOGENEOUS, FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES
drill def: SLIGHTLY FRACTURED
unusual ocurrences: 1 CM PEBBLE AT 62-63 CM
paleontology: PLANT DEBRIS (95CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 117 cm
lithology: SILTY MUD (0-20 CM) GRADING INTO MICACEOUS, FINE-GRAINED,
MUDDY SAND (20-117 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (17-25 CM)
drill def: SLIGHTLY FRACTURED
minerals : MICA (20-117 CM)
comments : GRADATIONAL CONTACT (20 CM), 2MM GRANULES (20-117 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 6 cm
lithology: MICACEOUS, FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
minerals : MICA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 87 cm
lithology: SILTY MUD (0-51 CM) GRADING INTO CLAYEY SILT (51-87 CM)
color : DARK GRAY (0-51 CM) GRADING INTO GREENISH GRAY WITH PATCHES
OF BLUISH-GREENISH GRAY (51-87 CM)
color nos: 5Y 4/1 (0-51 CM) GRADING INTO 5G 5/1 (51-87 CM)
structure: COARSENING-UPWARD SEQUENCE (0-87 CM), MINOR BIOTURBATION
(51-87 CM), MOTTLING (51-87 CM)
drill def: HIGHLY DISTURBED ?(0-10CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 87 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: CARBONATE SILTY CLAY (87-120 CM) GRADING INTO CLAYEY SILT
(120-147 CM); VOID (147-150 CM)
color : LIGHT GREENISH GRAY (87-120 CM) GRADING INTO GREENISH GRAY
120-147 CM)
color nos: 5GY 7/1 (87-120 CM) GRADING INTO 5G 5/1 (120-147 CM)
structure: MINOR BIOTURBATION
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 140 cm
lithology: HOMOGENEOUS CLAYEY SILT
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION
minerals : PYRITE GRAINS UP TO 0.3CM FREQUENT AT 44CM
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 102 cm
lithology: CLAYEY SILT (0-64 CM) GRADING INTO MUDDY SAND (64-102 CM)
color : GREENISH GRAY (0-64 CM) GRADING INTO DARK GRAY (64-102 CM)
color nos: 5G 5/1 (0-64 CM) GRADING INTO 5Y 4/1 (64-102 CM)
structure: FINING-UPWARD SEQUENCE THROUGHOUT, MINOR BIOTURBATION (0-64
CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 13 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY DISTURBED(?)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 112 cm
lithology: HOMOGENEOUS, CLAYEY SILTSTONE (0-69 CM) GRADING INTO FINE-
GRAINED MUDDY SAND(69-112 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: FINING-UPWARD SEQUENCE (90-112 CM)
drill def: DRILLING BRECCIA (0-30 CM)
comments : GRADATIONAL CONTACT (69 CM), SHARP LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 112 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: HOMOGENEOUS, PYRITE-BEARING, SILTY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
structure: ISOLATED PEBBLES AND COBBLES
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
minerals : CALCITE IN CLAST (122-125 CM), PYRITE
comments : SHARP UPPER CONTACT, DISAGGREGATED SPARRY CALCITE CLAST
(122-125 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: SILTY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED AT BASE
minerals : PYRITE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: SILTY MUD (0-43 CM) GRADING DOWN INTO FINE-GRAINED MUDDY
SAND
color : GREENISH GRAY
color nos: 5GY 5/1
structure: FINING-UPWARD SEQUENCE (40-46 CM)
drill def: MODERATELY FRAGMENTED (0-66 CM)
minerals : RARE QUARTZ GRANULES
comments : GRADATIONAL CONTACT (43 CM), MUDDY SAND "COARSEST IN CENTER"
, RARE QUARTZ GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 66 cm
lithology: SILTY MUD (0-30 CM) GRADING DOWN INTO MEDIUM- TO FINE-
GRAINED MUDDY SAND (30-66CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: TWO FINING-UPWARD SEQUENCES (26-33 CM, 56-64 CM), MINOR
BIOTURBATION (0-26 CM), ISOLATED PEBBLES AND COBBLES
drill def: SLIGHTLY FRACTURED (52-66 CM)
unusual ocurrences: 2 CM QUARTZ PEBBLE (52-53 CM)
comments : SHARP LOWER CONTACT, SCATTERED GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 66 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: MUDDY SAND (66-104 CM) GRADING DOWN INTO SILTY MUD (104-
125CM) GRADING INTO MEDIUM-GRAINED MUDDY SAND (125-150CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION (102-125CM), COARSENING-UPWARD (66-104CM)
AND FINING-UPWARD (125-150CM) SEQUENCES
comments : GRADATIONAL CONTACTS (104 CM, 125 CM), SCATTERED CRS GRAINS
NEAR BOTTOM OF SECTION
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 120 cm
lithology: CLAY-POOR MUDDY SAND (MICACEOUS FROM 90-93 CM) (0-93 CM);
SILTY MUD (93-120 CM)
color : DARK GREENISH GRAY (0-93 CM); GREENISH GRAY (93-120 CM)
color nos: 5GY 4/1 (0-93 CM); 5GY 5/1 (93-120 CM)
structure: FINING-UPWARD SEQUENCE (85-93 CM)
drill def: MODERATELY FRAGMENTED(?)(70-93CM
minerals : MICA (90-93 CM)
comments : SHARP CONTACT (93 CM), A FEW SCATTERED SAND GRAINS (93-120
CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 52 cm
lithology: SILTY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
comments : SCATTERED SAND GRAINS
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 19 cm
lithology: SILTY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
comments : SCATTERED SAND GRAINS
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 150 cm
lithology: SILTY MUD (0-73 CM) GRADING INTO MUDDY SAND (73-135 CM)
GRADING INTO SILTY MUD (135-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (45-135 CM), COARSENING-UPWARD
SEQUENCE (135-150 CM)
comments : GRADATIONAL CONTACTS (73 CM, 135 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 150 cm
lithology: SILTY MUD (0-36 CM) GRADING INTO MUDDY SAND (36-142 CM)
GRADING INTO SILTY MUD (142-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (20-142 CM)
drill def: MODERATELY DISTURBED(?)(50-60CM)
comments : GRADATIONAL CONTACTS (36 CM, 142 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 150 cm
lithology: MOTTLED SILTY MUD (0-104 CM) GRADING INTO MUDDY SAND (104-
149 CM) GRADING INTO SILTY MUD (149-150 CM)
color : GREENISH GRAY (0-104 CM) GRADING INTO DARK GRAY (104-150 CM)
color nos: 5GY 5/1 (0-104 CM) GRADING INTO 5Y 4/1 (104-150 CM)
structure: FINING-UPWARD SEQUENCE (93-148 CM), MINOR BIOTURBATION (0-26
CM), MOTTLING (0-104 CM)
comments : GRADATIONAL CONTACTS (104 CM, 149 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 120 cm
lithology: SILTY MUD WITH A BED OF CARBONATE SILTY CLAYSTONE AT 20-25
CM
color : GREENISH GRAY, LIGHT GREENISH GRAY BURROWS (0-70CM), PATCHES
OF BLUISH GREENISH GRAY (0-20CM)
color nos: 5GY 5/1 WITH 5GY 7/1 BURROWS (0-70 CM)
structure: FINING-UPWARD SEQUENCE (CONTINUING TO INTERVAL BELOW),
INFILLED BURROWS (0-70CM), MODERATE BIOTURBATION (0-70CM)
comments : GRADATIONAL LOWER CONTACT, BURROWS ARE FILLED WITH
CALCAREOUS SILTY CLAY
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 012R bottom interval: 150 cm
lithology: MUDDY SAND (120-140 CM); SILTY MUD (140-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: TWO FINING-UPWARD SEQUENCES (120-140CM CONTINUED FROM
INTERVAL ABOVE, 140-150CM CONTINUING INTO SEC 5)
comments : GRADATIONAL UPPER CONTACT, SHARP CONTACT (140 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 67 cm
lithology: SILTY MUD (0-27 CM); MUDDY SAND (27-67 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE THROUGHOUT (CONTINUED INTO PREVIOUS
SECTION)
drill def: SLIGHTLY DISTURBED (40-67 CM)
comments : SHARP CONTACT (67 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 67 cm bot piece/sub: mg
core: 012R bottom interval: 102 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE THROUGHOUT
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 70 cm
lithology: CLAYEY SILT (0-50 CM) GRADING DOWN INTO CARBONATE SILTY
CLAYSTONE WITH GRADATIONAL TOP AND BOTTOM (50-70 CM)
color : DARK GREENISH GRAY (0-50 CM) GRADING DOWN INTO GRAY/LIGHT
GRAY (50-70 CM)
color nos: 5GY 4/1 (0-50 CM) GRADING DOWN INTO 5Y 6/1 (50-70 CM)
structure: MOTTLING (0-50 CM), SOME THIN LAYERING WITH PYRITE (0-50 CM)
drill def: SOUPY (0-4 CM), MODERATELY DISTURBED (4-70 CM)
unusual ocurrences: "CONCRETIONS OF PYRITE" (50-70 CM)
minerals : PYRITE IN THIN LAYERS (0-50CM) AND CONCRETIONS (50-70CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 70 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GREENISH GRAY (70-140 CM) GRADING INTO GRAY (140-150
CM)
color nos: 5GY 4/1 (70-140 CM) GRADING INTO 5Y 5/1 (140-150 CM)
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 102 cm
lithology: HOMOGENEOUS CLAYEY SILT
color : GRAY
color nos: 5Y 5/1
structure: PYRITIC BURROWS
drill def: MODERATELY DISTURBED
minerals : PYRITE IN BURROWS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 102 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: SILTY MUD COARSENING DOWN INTO VERY FINE-GRAINED SAND AND
MUDDY FINE-GRAINED SAND WITH FEW SCATTERED GRANULES
color : GRAY
color nos: 5Y 5/1
structure: FINING-UPWARD SEQUENCE THROUGHOUT
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER CONTACT, A FEW SCATTERED GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 100 cm
lithology: MUDDY, VERY FINE-GRAINED SAND FINING DOWNWARDS INTO SILTY
MUD
color : GRAY
color nos: 5Y 5/1
structure: COARSENING-UPWARD SEQUENCE THROUGHOUT, MODERATE
BIOTURBATION? (45-70 CM)
drill def: MODERATELY DISTURBED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 100 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: CARBONATE SILTY CLAYSTONE WITH GRADATIONAL TOP AND BOTTOM
(100-113CM) GRADING DOWN TO CARBONATE CLAYEY SILT (113-
150CM)
color : GRAY/LIGHT GRAY (100-113 CM) GRADING DOWN TO GRAY (113-150
CM)
color nos: 5Y 6/1 (100-113 CM) GRADING DOWN TO 5Y 5/1 (113-150 CM)
structure: MODERATE BIOTURBATION (100-113 CM), SOME PYRITIC LAMINAE
(113-150 CM), BURROWS (100-113CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PYRITE CONCRETIONS (100-113 CM)
minerals : PYRITE CONCRETIONS (100-113CM) AND LAMINAE (113-150CM)
comments : BURROWS FILLED WITH LIGHTER SEDIMENT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: CLAYEY SILT (0-120 CM) GRADING DOWN INTO SILTY MUD AND
MUDDY, VERY FINE-GRAINED, MICACEOUS SAND (120-150 CM)
color : GRAY (0-128 CM) GRADING DOWN INTO DARK GREENISH GRAY (128-
150 CM)
color nos: 5Y 5/1 (0-128 CM) GRADING DOWN INTO 5GY 4/1 (128-150 CM)
structure: ISOLATED PEBBLES AND COBBLES AND BURROWS (0-120 CM), FINING-
UPWARD SEQUENCE (120-150 CM)
drill def: MODERATELY DISTURBED (0-130 CM), SOUPY (130-150 CM)
unusual ocurrences: PYRITE CONCRETIONS (0-120 CM)
minerals : PYRITE CONCRETIONS AND IN BURROWS, MICA
comments : GRADATIONAL CONTACT (120 CM), SCATTERED SHALE CLASTS
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 140 cm
lithology: SILTY MUD (0-105 CM) GRADING DOWN INTO CLAYEY SILT WITH SOME
SANDY SILT LAYERS BETWEEN 105-126 CM (105-140 CM)
color : DARK GREENISH GRAY (0-105 CM) GRADING DOWN TO GRAY (105-140
CM)
color nos: 5GY 4/1 (0-105 CM) GRADING DOWN TO 5Y 5/1 (105-140 CM)
structure: ISOLATED PEBBLES AND COBBLES (15-20CM),SOME LAYERING OF
SANDY SILT (105-126CM),MOTTLING (105-140CM)
drill def: SLIGHTLY DISTURBED (0-77&100-140CM), HIGHLY DISTURBED (REST)
comments : A FEW GRANULES (0-105CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 88 cm
lithology: CLAYEY SILT
color : GRAY
color nos: 5Y 5/1
structure: SCATTERED DARK LENSES AND LAYERING
drill def: MODERATELY DISTURBED
unusual ocurrences: PYRITE CONCRETION (~80CM)
minerals : PYRITE CONCRETION (~80CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 18 cm
lithology: CLAYEY SILT
color : GRAY
color nos: 5Y 5/1
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 45 cm
lithology: CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
drill def: SOUPY
minerals : SOME MICA
comments : LABELED AS 'SECTION 1A' ON BARREL SHEETS, THIS IS MATERIAL
THAT WAS EXTRUDED ONTO FLOOR OF THE RIG
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES (10-11 CM)
drill def: HIGHLY DISTURBED (0-37 CM), SOUPY (37-150 CM)
minerals : SOME MICAS IN UPPERMOST PART
comments : SCATTERED GRANULES IN THE UPPERMOST PART, LABELED AS
'SECTION 1' ON BARREL SHEETS
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GRAY WITH DARK GREENISH GRAY LAYERS BETWEEN 134-145 CM
color nos: 5Y 4/1 WITH 5GY 4/1 LAYERS BETWEEN 134-145 CM
drill def: MODERATELY DISTURBED (0-70, 130-150 CM), SOUPY (70-130 CM)
minerals : MICA
comments : LABELED AS 'SECTION 2' ON BARREL SHEETS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: CLAYEY SILT (0-50 CM) GRADING DOWN TO MICACEOUS, MUDDY,
PARTLY SILTY, SAND (50-111 CM); VOID (111-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (50-111 CM)
drill def: MODERATELY DISTURBED (0-77 CM), HIGHLY DISTURBED (77-111 CM)
minerals : MICA (50-110CM)
comments : SCATTERED GRANULES (70-111 CM), GRADATIONAL CONTACT (50 CM),
LABELED AS 'SECTION 3' ON BARREL SHEETS
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: SILTY MUD (0-55CM) GRADING TO CLAYEY SILT (55-150 CM)
color : DARK GRAY (0-55CM), DARK GREENISH GRAY (55-140 CM) GRADING
DOWN TO DARK GRAY (140-150 CM)
color nos: 5Y 4/1 (0-55CM), 5GY 4/1 (55-140 CM) GRADING DOWN TO 5Y 4/1
(140 150 CM)
drill def: HIGHLY DISTURBED (55-150 CM)
unusual ocurrences: PYRITE CONCRETIONS (55-140 CM)
minerals : PYRITE CONCRETIONS (55-140 CM)
comments : LABELED AS 'SECTION 4' ON BARREL SHEETS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 121 cm
lithology: CLAYEY SILT (0-70CM) GRADING DOWN TO SILTY MUD (70-118CM);
CLAYEY SILT (118-121CM), LABELED 'SECTION 5' ON BARREL
SHEETS
color : DARK GRAY
color nos: 5Y 4/1
structure: THIN LAYERING AND BURROWS (0-70 CM), FINING-UPWARD SEQUENCE
(70-118 CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PYRITE CONCRETIONS (0-70 CM)
minerals : PYRITE IN BURROW FILLINGS, LAYERS AND CONCRETIONS (0-70 CM)
comments : GRADATIONAL CONTACT (70CM),SHARP CONTACT W/ INVERSE GRADING
(118CM),SCATTERED GRANULES (70-118CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 121 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
comments : LABELED AS 'SECTION 5' ON BARREL SHEETS
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES (146-147 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (146-147 CM)
minerals : MICA
comments : SOME SCATTERED GRANULES, LABELED AS 'SECTION 6' ON BARREL
SHEETS
induration: UNLITHIFIED
more data:
leg : 105 section : 08 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 65 cm
lithology: CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY DISTURBED
comments : LABELED AS 'SECTION 7' ON BARREL SHEETS
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 10 cm
lithology: CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 103 cm
lithology: CLAYEY SILT (0-46 CM) GRADING DOWN TO MICACEOUS, SANDY SILT
(46-103 CM) WITH A VOID FROM 61-76 CM
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY DISTURBED (0-46 CM), SOUPY (46-103 CM)
minerals : MICA (46-103 CM)
comments : GRADATIONAL CONTACT (46 CM), GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 103 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: BURROWS, MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
unusual ocurrences: PYRITE CONCRETIONS
minerals : PYRITE IN BURROW FILLINGS AND CONCRETIONS
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 135 cm
lithology: CLAYEY SILT
color : DARK GREENISH GRAY (0-25CM) GRADING TO DARK GRAY (25-135CM);
BROWN AND BLACK BURROWS THROUGHOUT
color nos: 5GY 4/1 (0-25CM) GRADING TO N 4/0; BROWN AND BLACK BURROWS
structure: BURROWS THROUGHOUT WITH CHONDRITES FROM 100-135 CM, ISOLATED
PEBBLES AND COBBLES (89CM), MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED (0-95CM), MODERATELY DISTURBED (95-135CM)
minerals : PYRITE IN BURROW FILLINGS
comments : BLACK SHALE CLAST (88-89 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 135 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1 - N4/ WITH BLACK BURROWS
structure: BURROWS (CHONDRITES), MINOR BIOTURBATION
drill def: SLIGHTLY (0-100CM) TO MODERATELY (100-150CM) DISTURBED
minerals : PYRITE IN BURROW FILLINGS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 85 cm
lithology: CLAYEY SILT
color : DARK GRAY (0-45 CM) GRADING TO DARK GREENISH GRAY (45-85 CM)
color nos: 5Y 4/1 - N4/ (0-45 CM) GRADING TO 5GY 4/1 (45-85 CM)
structure: A FEW BURROWS
drill def: MODERATELY DISTURBED
minerals : PYRITE IN BURROWS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 85 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GRAY WITH OLIVE GRAY BURROWS AND MOTTLING
color nos: 5Y 4/1 WITH 5Y 5/2 BURROWS AND MOTTLING
structure: BURROWS, MOTTLING, MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 60 cm
lithology: CLAYEY SILT
color : DARK GREENISH GRAY WITH OLIVE GRAY BURROWS (0-15 CM) GRADING
TO DARK GRAY (15-60 CM)
color nos: 5GY 4/1 WITH 5Y 5/2 BURROWS (0-15CM) GRADING TO N4/ (15-
60CM)
structure: BURROWS AND MOTTLING (0-15 CM), MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
unusual ocurrences: PYRITE CONCRETION (0-5CM)
minerals : PYRITE CONCRETION (0-5CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 60 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: MICACEOUS, SANDY SILT (60-85 CM) GRADING DOWN TO CLAYEY SILT
(85-150CM)
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY DISTURBED
minerals : MICA
comments : GRADATIONAL UPPER CONTACT, GRADATIONAL CONTACT (85 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY DISTURBED
minerals : SOME MICAS
induration: UNLITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 65 cm
lithology: CLAYEY SILT (0-30 CM) GRADING DOWN TO MICACEOUS, SILTY MUD
(30-65 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES
drill def: SLIGHTLY DISTURBED
minerals : MICA (30-65 CM), CHERT CLAST (30-32CM)
comments : 2 CM LAMINATED CHERT CLAST (30-32 CM), SCATTERED CRS SAND-
SIZED GRAINS (0-30 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 10 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: CLAYEY SILT (0-38 CM); VOID (38-150 CM)
color : DARK GRAY (0-38 CM)
color nos: 5Y 4/1 (0-38 CM)
drill def: SOUPY (16-38 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: OCCASIONAL POORLY DEFINED LAMINAE
drill def: SLIGHLTY DISTURBED (0-100 CM), SOUPY (100-120 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: SILTY MUD (0-48 CM); VOID (48-150 CM)
color : DARK GRAY TO DARK GREENISH GRAY
color nos: 5Y 4/1 - 5GY 4/1
structure: OCCASIONAL POORLY DEFINED LAMINAE AND WEAK FISSILITY
drill def: SLIGHTLY DISTURBED (0-20 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: VOID
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 135 cm
lithology: VOID (0-54 CM); SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: WEAK FISSILITY, VERY FAINT LAMINAE
drill def: SOUPY (54-80 CM), MODERATELY DISTURBED (80-135 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 135 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: SILTY MUD WITH A VOID AT 80-95 CM
color : DARK GRAY
color nos: 5Y 4/1
structure: POORLY DEFINED LAMINAE (25-30 CM)
drill def: MODERATELY DISTURBED (0-30CM, 140-150CM), SOUPY (100-140CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: SILTY MUD; VOID (144-146 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: POORLY DEFINED LAMINAE (0-10 CM, 110-115 CM), WEAK
FISSILITY?
drill def: MODERATELY DISTURBED (0-20 CM, 80-150 CM), SOUPY (20-80 CM)
more data:
leg : 105 section : 08 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 71 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: WEAK FISSILITY?
drill def: MODERATELY DISTURBED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 14 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: WEAK FISSILITY?
drill def: MODERATELY DISTURBED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: CLAYEY MUD (0-140 CM) GRADING INTO CARBONATE SILT (140-143
CM); VOID (143-150 CM)
color : DARK GRAY (0-80 CM) GRADING TO DARK GREENISH GRAY (80-140
CM) GRADING TO LIGHT OLIVE GRAY
color nos: 5Y 4/1 (0-80CM) GRADING TO 5GY 4/1 (80-140CM) TO 5Y 6/2
structure: FAINTLY FISSILE, POORLY DEFINED LAMINAE, MINOR BIOTURBATION,
BURROWS (140CM)
drill def: MODERATELY FRAGMENTED (130-140 CM)
comments : GRADATIONAL CONTACT (140 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: CARBONATE SILT (0-15 CM) GRADING INTO CLAYEY SILT (15-150
CM)
color : LIGHT OLIVE GRAY (0-15 CM) GRADING INTO GRAY (15-150 CM)
color nos: 5Y 6/2 (0-15 CM) GRADING INTO N5/ (15-150 CM)
structure: SUB-HORIZONTAL FAINT BURROWS (TO 5MM LONG,1MM THICK), MINOR
BIOTURBATION, FAINT LAMINAE (40-75 CM)
minerals : PYRITE (1 MM SPECKS AND IN BURROWS)
comments : SOME BURROW FILLINGS CONTAIN PYRITE, GRADATIONAL CONTACT (15
CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: CLAYEY SILT (0-75 CM, 145-150 CM) GRADING WITH SILTY MUD
(75-145 CM)
color : GRAY (0-75CM, 145-150CM) GRADING INTO DARK GRAY (75-145 CM)
color nos: 5Y 5/1 (0-75 CM, 145-150 CM) GRADING INTO 5Y 4/1 (75-145 CM)
structure: VAGUE SUGGESTION OF LAMINAE, MINOR BIOTURBATION (75-145 CM)
drill def: MODERATELY DISTURBED (0-120 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: CLAYEY SILT (0-110 CM) GRADING DOWN INTO SILTY MUD (110-150
CM)
color : GRAY (0-110 CM) GRADING DOWN INTO DARK GRAY (110-150 CM)
color nos: 5Y 5/1 (0-110 CM) GRADING DOWN INTO 5Y 4/1 (110-150 CM)
structure: VAGUE SUGGESTION OF LAMINAE (10-60 CM), MINOR BIOTURBATION
(110-150 CM)
drill def: MODERATELY FRAGMENTED (50-150 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 120 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 84 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES (51CM)
comments : ~1MM GRANULE (QUARTZ?) AT 51 CM
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 9 cm
lithology: SILTY MUD; VOID (6-9 CM)
color : DARK GRAY
color nos: 5Y 4/1
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: VOID WITH 1 PIECE OF CALCAREOUS CLAYEY SILT (0-11 CM);
SILTY MUD (11-150 CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: FISSILITY WELL EXPRESSED IN UPPER PART OF SECTION, FINING-
UPWARD SEQUENCE CONTINUING INTO SEC 2
drill def: MODERATELY DISTURBED
comments : CRS SAND-SIZED GRAINS SCATTERED THROUGH LOWER PART OF
SECTION
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 61 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE CONTINUING INTO SECTION 1
drill def: MODERATELY DISTURBED
comments : CRS SAND-SIZED GRAINS SCATTERED THROUGHOUT
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 7 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: SOUPY
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: CARBONATE SILTY CLAY (0-25 CM) GRADING DOWN INTO SILTY MUD
(25-150 CM)
color : DARK GRAY AND DARK GREENISH GRAY IN LAYERS (0-25CM) GRADING
INTO DARK GREENISH GRAY (25-150 CM)
color nos: 5Y 4/1 AND 5GY 4/1 IN LAYERS (0-25CM) GRADING TO 5GY 4/1
structure: INDISTINCT LAYERING (0-25 CM), MINOR BIOTURBATION (120-150
CM)
drill def: HIGHLY DISTURBED (0-53 CM), MODERATELY DISTURBED (53-150 CM)
unusual ocurrences: PEBBLES (2 CM GRANITE PEBBLE AT 0-2 CM)
comments : SCATTERED CRS SAND-SIZED GRAINS (25-150CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: MUDDY SAND (0-119 CM); SILTY MUD (119-150 CM)
color : DARK GRAY (0-119 CM); DARK GREENISH GRAY (119-150 CM)
color nos: 5Y 4/1 (0-119 CM); 5GY 4/1 (119-150 CM)
structure: VERY FAINT LAMINAE (119-150CM)
drill def: MODERATELY DISTURBED (0-100 CM), SOUPY (100-120 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: CLAYEY SILT (0-102 CM) GRADING DOWN INTO MUDDY SAND (102-150
CM)
color : GREENISH GRAY (0-102CM) GRADING INTO DARK GRAY (102-150CM),
GREENISH-BROWNISH LAYERS (102-110CM)
color nos: 5GY 5/1 (0-102 CM) GRADING INTO 5Y 4/1 (102-150 CM)
structure: MINOR BIOTURBATION(0-102CM),DISCONTINUOUS LAMINAE(0-102CM),
FINING-UPWARD SEQUENCE(100-110CM),ISOLATED PEBBLES & COBBLES
drill def: MODERATELY DISTURBED (0-120CM), HIGHLY DISTURBED (120-150CM)
unusual ocurrences: PEBBLES (2 CM GRANITE PEBBLE AT 92-94 CM)
comments : CLAY BALLS OR CLASTS (0-102CM), DIFFUSE SAND LAYERS (102-
110CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 140 cm
lithology: MUDDY SAND; VOID (10-25 CM, 38-40 CM, AND 54-57 CM)
color : DARK GRAY (0-113CM), COLOR BANDING OF DARK GRAY AND DARK
GREENISH GRAY (113-140CM)
color nos: 5Y 4/1 (0-113CM), BANDING OF 5Y 4/1 AND 5GY 4/1 (113-140CM)
structure: POSSIBLE CROSS STRATIFICATION OR LAMINAE (113-140CM), COLOR
BANDING (113-140CM)
drill def: MODERATELY DISTURBED (38-100CM),HIGHLY DISTURBED/SOUPY(REST)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 87 cm
lithology: SILTY MUD (0-10CM) GRADING INTO CLAYEY SILT (10-73CM)
GRADING INTO CARBONATE SILTY CLAY (73-87CM)
color : DARK GRAY (0-10CM); DARK GREENISH GRAY (10-73CM); GREENISH
GRAY (73-150CM)
color nos: 5Y 4/1 (0-10CM) DOWN TO 5GY 4/1 (10-73CM) DOWN TO 5GY 6/1
structure: COARSENING-UPWARD SEQUENCE (0-10CM); COLOR BANDING,MINOR
BIOTURBATION,AND PARALLEL LAMINAE (10-73CM)
drill def: SLIGHTLY DISTURBED
comments : GRAIN SIZE VARIATION (10-73 CM), SHARP CONTACT (73 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 6 cm
lithology: CARBONATE SILTY CLAY
color : GREENISH GRAY
color nos: 5GY 6/1
structure: MINOR BIOTURBATION?
drill def: MODERATELY DISTURBED?
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 30 cm
lithology: CARBONATE SILTY CLAY (0-10CM) GRADING INTO CLAYEY MUD (10-
30CM)
color : LIGHT GREENISH GRAY (0-5CM) GRADING TO GRAY (5-10CM) GRADING
TO DARK GREENISH GRAY (10-30CM)
color nos: 5GY 7/1 (0-5CM) TO 5Y 5/1 (5-10CM) TO 5GY 4/1 (10-30CM)
structure: FINING-UPWARD SEQUENCE (0-30 CM)
drill def: MODERATELY DISTURBED(?) (0-10 CM)
comments : CARBONATE MATERIAL (0-10 CM) "MAY BE CAVING"
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 30 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: CLAYEY MUD (30-46 CM) GRADING INTO SILTY MUD (46-150 CM)
color : DARK GREENISH GRAY (30-46 CM) GRADING DOWN INTO GREENISH
GRAY (46-150 CM)
color nos: 5GY 4/1 (30-46 CM) GRADING TO 5GY 5/1 (46-150 CM)
structure: COARSENING-UPWARD SEQUENCE (30-85CM),FINING-UPWARD SEQUENCE
(85-150CM),MINOR BIOTURBATION (46-150CM)
minerals : PYRITE IN SAND GRAINS UP TO 2MM
comments : SCATTERED CRS SAND-SIZED GRAINS OF PYRITE UP TO 2 MM,
GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 120 cm
lithology: MICACEOUS, MUDDY SAND (0-105 CM) GRADING INTO SILTY MUD
(105-120 CM)
color : DARK GREENISH GRAY (0-105 CM) GRADING INTO GREENISH GRAY
(105-120 CM)
color nos: 5GY 4/1 (0-105 CM) GRADING INTO 5GY 5/1 (105-120 CM)
structure: FINING-UPWARD SEQUENCE (0-92 CM), COARSENING-UPWARD SEQUENCE
(92-120 CM), MOTTLING (105-120 CM)
drill def: MODERATELY DISTURBED (0-92 CM)
minerals : MICA (0-105 CM)
comments : GRADATIONAL CONTACT(92 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 79 cm
lithology: SILTY MUD (0-57 CM) GRADING INTO MUDDY SAND (57-79 CM)
color : GREENISH GRAY (0-57 CM) GRADING INTO DARK GREENISH GRAY (57-
79 CM)
color nos: 5GY 5/1 (0-57 CM) GRADING INTO 5GY 4/1 (57-79 CM)
structure: FINING-UPWARD SEQUENCE (0-79 CM), MOTTLING (0-57 CM)
comments : SHARP LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 79 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: CARBONATE SILT (79-97CM) TO SILTY MUD (97-143CM) TO
MICACEOUS,MUDDY SAND (143-150CM), VOIDS (85-89,109-116,121-
126CM)
color : GREENISH GRAY (79-143 CM) GRADING INTO DARK GREENISH GRAY
(143-150 CM)
color nos: 5GY 6/1 (79-97CM) GRADING TO 5GY 5/1 (97-143CM) TO 5GY 4/1
structure: FINING-UPWARD SEQUENCE (79-143 CM)
drill def: MODERATELY DISTURBED
minerals : MICA (143-150 CM)
comments : SHARP UPPER CONTACT
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 20 cm
lithology: MUDDY SAND (0-10 CM) GRADING INTO SILTY MUD (10-20 CM)
color : DARK GREENISH GRAY (0-10 CM) GRADING TO GREENISH GRAY (10-20
CM)
color nos: 5GY 4/1 (0-10 CM) GRADING TO 5GY 5/1 (10-20 CM)
structure: FINING-UPWARD SEQUENCE (0-10 CM), POSSIBLE FINING-UPWARD
SEQUENCE (10-20 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 25 cm
lithology: FRAGMENTS AND COBBLES OF CARBONATE CEMENTED SILT
color : PALE OLIVE
color nos: 5Y 6/3
drill def: DRILLING BRECCIA
unusual ocurrences: PEBBLES AND COBBLES
minerals : ROCK FRAGMENTS
comments : PROBABLE UPHOLE DEBRIS, GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 25 cm bot piece/sub: mg
core: 021R bottom interval: 150 cm
lithology: MICACEOUS MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: SLIGHTLY FRACTURED (25-60, 95-125CM), MODERATELY FRAGMENTED
minerals : MICA, FE-SULFIDE SMEARS
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 29 cm
lithology: MICACEOUS MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: VAGUE, 2-3MM THICK SAND-RICH LAMINAE SPACED ~1CM ACROSS
drill def: SLIGHTLY FRACTURED TO MODERATELY FRAGMENTED
minerals : MICA
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 6 cm
lithology: SILTY MUD
structure: MODERATE BIOTURBATION
drill def: DRILLING BRECCIA(?)
unusual ocurrences: CONCRETION(?)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 022R bottom interval: 100 cm
lithology: CLAYEY SILT
color : GREENISH GRAY (0-10 CM) GRADING TO GRAY (10-100 CM), LIGHT
OLIVE GRAY MOTTLES (0-100CM)
color nos: 5GY 6/1 (0-10 CM) GRADING TO 5Y 5/1 (10-100 CM), 5Y 6/2
MOTTLES
structure: STRONG BIOTURBATION (10-100 CM), ISOLATED PEBBLES AND
COBBLES (0-10 CM), MOTTLING AND BURROWS (10-100 CM)
drill def: HIGHLY FRAGMENTED (0-29CM), MODERATELY FRAGMENTED (29-100CM)
unusual ocurrences: PEBBLES AND COBBLES (0-10 CM)
comments : GRADATIONAL CONTACT (10 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 100 cm bot piece/sub: mg
core: 022R bottom interval: 150 cm
lithology: CLAYEY SILT
color : GRAY WITH LIGHT OLIVE GRAY MOTTLING FROM 100-145 CM, BLACK
SMEARS (145-150CM)
color nos: 5Y 5/1 WITH 5Y 6/2 MOTTLING FROM 100 TO 145 CM
structure: STRONG BIOTURBATION (100-145 CM), MOTTLING AND BURROWS (100-
145 CM), FINING-UPWARD SEQUENCE (145-150 CM)
drill def: SLIGHTLY FRACTURED
minerals : FE-SULFIDE SMEARS (145-150CM)
comments : GRADATIONAL CONTACT (145 CM), GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 022R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY WITH SMALL BLACK SMEARS
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE (0-5 CM), MODERATE BIOTURBATION (120-
150 CM)
drill def: MODERATELY (45-90CM) TO HIGHLY (0-45,90-150CM) DISTURBED
minerals : BLACK FE-SULFIDE SMEARS
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 022R bottom interval: 45 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 50 cm
lithology: CLAYEY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION (0-35 CM), MODERATE BIOTURBATION (35-50
CM), SOMEWHAT FISSILE
drill def: DRILLING BRECCIA (0-15CM), SLIGHTLY FRACTURED (15-50CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 50 cm bot piece/sub: mg
core: 023R bottom interval: 150 cm
lithology: SILTY CLAY
color : GREENISH GRAY WITH PALE OLIVE AND BLACK BURROWS
color nos: 5GY 5/1 WITH 5Y 6/4 BURROWS
structure: MODERATE TO STRONG BIOTURBATION, 1-2 MM, BLACK BURROWS
(CHONDRITES) AND 1 CM PALE OLIVE BURROWS
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 140 cm
lithology: SILTY CLAY (0-130 CM) GRADING INTO CLAYEY SILT (130-140 CM)
color : GREENISH GRAY WITH BLACK BURROWS
color nos: 5GY 5/1
structure: MODERATE BIOTURBATION, 1-2 MM BLACK BURROWS (CHONDRITES)
drill def: SLIGHTLY FRACTURED
minerals : SCATTERED AUTHIGENIC PYRITE
comments : GRADATIONAL CONTACT (130 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 023R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 150 cm
lithology: MICACEOUS, FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
drill def: HIGHLY DISTURBED (0-30 CM)
minerals : MICA
comments : RARE CRS SAND-SIZED GRAINS AND GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 15 cm
lithology: MICACEOUS, FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
minerals : MICA
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 13 cm
lithology: MICACEOUS, FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
drill def: DRILLING BRECCIA(?)
minerals : MICA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 150 cm
lithology: MUDDY SAND (0-140 CM); 2 PEBBLES OF CALCITE-CEMENTED SILTY
SANDSTONE (140-150CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: MODERATELY DISTURBED
unusual ocurrences: 2 CALCITE-CEMENTED PEBBLES (140-150CM), POSSIBLE
CONCRETIONS
minerals : CALCITE (IN CEMENT, 140-150 CM)
comments : GRADATIONAL CONTACT (140 CM), CORE DIAMETER IS ONLY 4 CM FOR
MOST OF THE CORE
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 120 cm
lithology: 2 CALCITE-CEMENTED SILTY SANDSTONE PEBBLES(0-5 CM); SILTY
SAND (5-120CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
unusual ocurrences: 2 CALCITE-CEMENTED PEBBLES (0-5CM), POSSIBLE
CONCRETIONS
minerals : CALCITE (IN CEMENT, 0-5 CM)
comments : CARBONATE DOMINATED BY FINE SILT SIZE
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 024R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 70 cm
lithology: MICACEOUS, MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: MODERATELY DISTURBED(?)(50-70 CM)
minerals : MICA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 25 cm
lithology: MUDDY SAND (0-13 CM); CARBONATE SILTY CLAY (13-25 CM)
color : DARK GREENISH GRAY (0-13 CM); OLIVE (13-25 CM)
color nos: 5GY 4/1 (0-13 CM); 5Y 5/3 (13-25 CM)
structure: MODERATE BIOTURBATION (13-25 CM)
drill def: HIGHLY DISTURBED (0-13 CM)
unusual ocurrences: CONCRETIONS OF CARBONATE-CEMENTED SEDIMENT (0-13
CM)
comments : SHARP CONTACT (13 CM), SHARP LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 25 cm bot piece/sub: mg
core: 025R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: COARSENING-UPWARD SEQUENCE (125-150 CM), MINOR BIOTURBATION
(115-150 CM)
drill def: MODERATELY DISTURBED (85-150 CM)
comments : SHARP UPPER CONTACT
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 45 cm
lithology: MUDDY SAND (0-30 CM) GRADING INTO SILTY MUD (30-45 CM)
color : DARK GREENISH GRAY (0-30 CM) GRADING INTO GREENISH GRAY (30-
45 CM)
color nos: 5GY 4/1 (0-30 CM) GRADING INTO 5G 5/1 (30-45 CM)
structure: COARSENING-UPWARD SEQUENCE (0-35 CM)
drill def: MODERATELY DISTURBED (0-5 CM)
comments : GRADATIONAL CONTACT (30 CM), GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 45 cm bot piece/sub: mg
core: 025R bottom interval: 129 cm
lithology: CARBONATE SILT (45-62 CM) GRADING INTO CLAYEY MUD (62-129
CM)
color : OLIVE (45-62 CM) GRADING INTO GREENISH GRAY (62-129 CM)
color nos: 5Y 4/3 (45-62 CM) GRADING INTO 5G 5/1 (62-129 CM)
structure: MODERATE BIOTURBATION (45-62CM),MINOR BIOTURBATION (62-
129CM),BURROWS (62-129CM),MOTTLING (62-129CM)
minerals : GRAINS OF PYRITE FILLING BURROWS
comments : GRADATIONAL UPPER CONTACT, GRADATIONAL CONTACT (62 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 21 cm
lithology: CLAYEY MUD
color : GREENISH GRAY
color nos: 5G 5/1
drill def: MODERATELY DISTURBED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 85 cm
lithology: FINE-GRAINED MUDDY SAND
color : GRAY WITH DARKER BURROWS
color nos: 5Y 5/1 WITH DARKER BURROWS
structure: SLIGHT MOTTLING, BURROWS, ISOLATED PEBBLES AND COBBLES
drill def: DRILLING BRECCIA (0-43,70-85CM),MODERATELY FRAGMENTED (REST)
unusual ocurrences: 2 IGNEOUS PEBBLES (0-10 CM, PROBABLY CAVINGS)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 85 cm bot piece/sub: mg
core: 026R bottom interval: 150 cm
lithology: FINE-GRAINED MUDDY SAND
color : GRAY WITH DARKER BURROWS
color nos: 5Y 5/1 WITH DARKER BURROWS
structure: SLIGHT MOTTLING, BURROWS, MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED (85-115CM),REST IS SLIGHTLY FRACTURED
comments : FILLINGS IN BURROWS ARE DARKER THAN REST OF SEDIMENT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 140 cm
lithology: MUDDY SAND (0-27CM) GRADING INTO SILTY MUD (27-137CM)
GRADING INTO VERY FINE-GRAINED MUDDY SAND (137-140CM)
color : GRAY
color nos: 5Y 5/1
structure: MINOR BIOTURBATION (27-137 CM)
drill def: DRILLING BRECCIA (7-13 CM), SLIGHTLY FRACTURED (REST)
comments : GRADATIONAL CONTACTS (27 CM, 137 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 026R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 150 cm
lithology: FINE-GRAINED MUDDY SAND (0-138 CM) GRADING INTO FINE-
GRAINED, MICACEOUS, SILTY SAND (138-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (135-143 CM)
minerals : MICA (138-150 CM)
comments : GRADATIONAL CONTACT (138 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 20 cm
lithology: FINE-GRAINED, MICACEOUS, SILTY SAND
color : DARK GRAY
color nos: 5Y 4/1
minerals : MICA
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 13 cm
lithology: FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 150 cm
lithology: 2 PEBBLES (0-7 CM), SILTY MUD (7-110 CM) GRADING INTO MUDDY
SAND (110-150 CM)
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: WOOD FRAGMENTS (95-100 CM)
drill def: HIGHLY DISTURBED (0-7 CM)
unusual ocurrences: 2 PEBBLES (0-7 CM) PROBABLY DUE CAVING
paleontology: PLANT MATERIAL (WOOD FRAGMENTS, 95-100 CM)
comments : GRADATIONAL CONTACT (110 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY WITH VERY FEW WHITISH GRANULES (BARITE OR
SILT GRAINS?)
color nos: 5G 4/1
minerals : POSSIBLY BARITE ("MORE LIKELY AGGLUTINATED SILT GRAINS")
comments : VERY, VERY FEW WHITISH GRANULES (POSSIBLY BARITE OR
AGGLUTINATED SILT GRAINS)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 150 cm
lithology: MUDDY SAND (0-3 CM, 93-123 CM) INTERBEDDED WITH SILTY MUD
(3-93 CM, 123-150 CM)
color : DARK GREENISH GRAY WITH BLACK BLEBS (137CM)
color nos: 5G 4/1
comments : GRADATIONAL CONTACTS (3, 93, AND 123 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 150 cm
lithology: SILTY MUD (0-31 CM, 62-150 CM) WITH AN INTERBED OF MUDDY
SAND (31-62 CM)
color : DARK GREENISH GRAY WITH WHITISH GRAINS (PROBABLY BARITE)
color nos: 5G 4/1
minerals : POSSIBLY SOME BARITE SCATTERED THROUGHOUT
comments : GRADATIONAL CONTACTS (31 AND 62 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 120 cm
lithology: SILTY MUD (0-35 CM, 54-84 CM) INTERBEDDED WITH MUDDY SAND
(35-54 CM, 84-120 CM)
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: MINOR BIOTURBATION (54-84 CM)
comments : GRADATIONAL CONTACTS (35 AND 84 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 027R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 106 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: POSSIBLE BIOTURBATION AND BURROWING
minerals : SEVERAL PYRITE GRAINS SHAPED LIKE BURROWS
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 4 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5G 4/1
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 150 cm
lithology: VOID WITH LIMESTONE PEBBLES (0-15 CM, 139-150 CM)); SILTY
MUDSTONE (15-51 CM) GRADING INTO CLAYEY MUDSTONE (51-139 CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION, COARSENING-UPWARD SEQUENCE (35-45 CM)
drill def: DRILLING BRECCIA (0-15 CM)
unusual ocurrences: LARGE LIMESTONE PEBBLES (0-15 CM, PROBABLY
CAVINGS)
comments : GRADATIONAL CONTACT (51 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 124 cm
lithology: CLAYEY MUDSTONE (0-19 CM) GRADING INTO SILTY MUDSTONE (19-
124 CM)
color : DARK GREENISH GRAY, SOME BURROWS LINED WITH WHITE MINERAL
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION (0-19 CM), MINOR BIOTURBATION (19-124
CM), FINING-UPWARD SEQUENCE (18-24 CM), BURROWS
comments : GRADATIONAL CONTACT (19 CM), SOME BURROWS ARE LINED WITH A
WHITE MINERAL (AGGLUTINATED SILT GRAINS?)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 7 cm
lithology: SILTY MUD BRECCIA
color : NOT GIVEN IN VISUAL CORE DESCRIPTION
color nos: NOT GIVEN IN VISUAL CORE DESCRIPTION
drill def: DRILLING BRECCIA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 63 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
drill def: HIGHLY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 63 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: MUDDY SAND (63-132 CM) GRADING INTO SILTY MUDSTONE (132-150
CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (132-150 CM), PARALLEL LAMINAE (132-150
CM)
drill def: MODERATELY DISTURBED (63-95 CM), HIGHLY DISTURBED (95-132CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY WITH WHITE SPECKS (BARITE?)
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, PARALLEL LAMINAE (DISCONTINUOUS LAYERS
OF DISTINCT COLOR)
drill def: MODERATELY FRAGMENTED (46-150 CM)
minerals : POSSIBLY BARITE IN THE UPPER PART
comments : WHITE SPECKS COULD BE BARITE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 65 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (0-30CM), PARALLEL LAMINAE (0-30CM),
FINING-UPWARD SEQUENCE
drill def: MODERATELY FRAGMENTED
comments : BIOTURBATION AND LAMINAE DISAPPEAR AS GRAIN SIZE INCREASES
DOWNWARD, A FEW GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 65 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: COARSENING-UPWARD SEQUENCE (65-95CM),FINING-UPWARD SEQUENCE
(95-150CM), MINOR BIOTURBATION (110-130CM)
drill def: MODERATELY FRAGMENTED (65-120CM),HIGHLY DISTURBED(120-150CM)
comments : A FEW GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 80 cm
lithology: MUDDY SAND (0-10 CM) GRADING INTO SILTY MUD (10-80 CM)
color : DARK GRAY WITH DARK GREENISH GRAY COLOR BANDING FROM 10-80
CM, WHITE BURROW INFILL
color nos: 5Y 4/1 WITH 5GY 4/1 BANDING FROM 10-80 CM
structure: COLOR BANDING,COARSENING-UPWARD SEQUENCE (0-30CM),FINING-
UPWARD SEQUENCE (30-80CM),SOME BIOTURBATION, LAMINAE
drill def: MODERATELY FRAGMENTED
comments : WHITE BURROW FILLING
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 80 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: MUDDY SAND (80-104 CM) GRADING INTO SILTY MUD (104-150 CM)
color : DARK GRAY (80-104 CM), DARK GREENISH GRAY AND DARK GRAY
BANDING (104-150 CM)
color nos: 5Y 4/1 (80-104CM), 5GY 4/1 AND 5Y 4/1 BANDING (104-150CM)
structure: MINOR TO MODERATE BIOTURBATION, PARALLEL LAMINAE,
COARSENING-UPWARD SEQUENCE (80-120 CM),MOTTLING(?)
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 140 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY AND DARK GRAY, LAMINATED IN THE UPPER
PART
color nos: 5GY 4/1 AND 5Y 4/1
structure: MINOR BIOTURBATION AND PARALLEL LAMINAE (0-100 CM)
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (30 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY WITH WHITE INFILLING "TUBULE"
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, PARALLEL LAMINAE, COLOR BANDING, SLIGHT
MOTTLING
drill def: MODERATELY FRAGMENTED
comments : "BIOTURBATION IS SHOWN BY WHITE INFILLING OF 'TUBULE'"
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 58 cm
lithology: INTERBEDDED MUDDY SAND AND SILTY MUD
color : DARK GRAY WITH TWO DARK GREENISH GRAY LAYERS AT 19-24 CM AND
39-42 CM
color nos: 5Y 4/1 WITH TWO 5GY 4/1 LAYERS AT 19-24 CM AND 39-42 CM
structure: NORMAL GRADED BEDDING (19-24CM) THAT APPEARS TO SHOW BOUMA
TURBIDITE DIVISIONS A,B.AND C
minerals : GLAUCONITE(?)
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 11 cm
lithology: MUDDY SAND
color : DARK GRAY?
color nos: 5Y 4/1?
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 030R bottom interval: 95 cm
lithology: SILTY MUD
color : DARK GRAY?
color nos: 5Y 4/1?
structure: MINOR BIOTURBATION, VERY WEAK LAMINAE
drill def: DRILLING BRECCIA (0-24,81-95CM),SLIGHTLY FRACTURED (24-81CM)
comments : GRADATIONAL CONTACT (50 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 95 cm bot piece/sub: mg
core: 030R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY?
color nos: 5Y 4/1?
structure: MINOR BIOTURBATION, VERY WEAK LAMINAE
drill def: HIGHLY FRAGMENTED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 030R bottom interval: 67 cm
lithology: SILTY MUD WITH AN INTERBED OF MUDDY SAND AT 48-63 CM
color : DARK GRAY WITH AN INTERBED OF VERY DARK GRAY AT 48-63 CM
color nos: 5Y 4/1 WITH AN INTERBED OF 5Y 3/1 AT 48-63 CM
structure: MODERATE BIOTURBATION (48-63 CM), CRUDE PLANAR LAMINAE AND
BURROWS (48-63 CM)
drill def: DRILLING BRECCIA (0-30,42-48CM), BALANCE SLIGHTLY FRACTURED
comments : GRADATIONAL CONTACT (48 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 030R bottom interval: 13 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION?, INDISTINCT LAMINAE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 031R bottom interval: 32 cm
lithology: CARBONATE CLAYEY MUD WITH CAVED PEBBLES OF GRAVELLY DEPOSITS
FROM HIGHER LEVELS IN THE HOLE OCCUR AT THE TOP OF THE CORE
color : DARK GRAY
color nos: 5Y 4/1
structure: POSSIBLE BIOTURBATION AND LAMINAE
drill def: DRILLING BRECCIA
unusual ocurrences: PEBBLES AND COBBLES OF VARIOUS LITHOLOGIES
THROUGHOUT
minerals : PEBBLES AND COBBLES OF GRANITE, BASALT, AND GNEISS
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 031R bottom interval: 12 cm
lithology: CARBONATE CLAYEY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES
drill def: DRILLING BRECCIA
unusual ocurrences: PEBBLES AND COBBLES OF VARIOUS LITHOLOGIES
THROUGHOUT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 70 cm
lithology: SILTY MUD WITH A LIMESTONE NODULE AT 17-23 CM
color : DARK GRAY WITH A LIGHT BROWNISH GRAY NODULE AT 17-23 CM
color nos: N4/ WITH A 2.5Y 6/2 NODULE AT 17-23 CM
structure: MINOR BIOTURBATION AND BURROWS, DISRUPTED LAMINAE, BURROWS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: NODULES (LIMESTONE NODULE AT 17-23 CM)
comments : LIMESTONE NODULE (17-23 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 70 cm bot piece/sub: mg
core: 032R bottom interval: 150 cm
lithology: SILTY CLAY INTERBEDDED WITH BANDS OF SILT-BEARING MICRITIC
LIMESTONE
color : GRAY WITH INTERBEDDED BANDS OF LIGHT BROWNISH GRAY, VAGUE
DARK GRAY LAMINAE INTERSPERSED
color nos: 5Y 5/1 WITH INTERBEDDED BANDS OF 2.5Y 6/2, VAGUE N4/ LAMINAE
structure: MINOR TO STRONG BIOTURBATION, PARALLEL LAMINAE
drill def: MODERATELY FRAGMENTED
minerals : PYRITE IN FRACTURE (~93CM)
comments : GRADATIONAL CONTACT (130 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 50 cm
lithology: SILTY CLAY INTERBEDDED WITH BANDS OF SILT-BEARING MICRITIC
LIMESTONE
color : GRAY INTERBEDDED WITH LIGHT BROWNISH GRAY BANDS
color nos: 5Y 5/1 WITH INTERBEDDED BANDS OF 2.5Y 6/2
structure: SOME BURROWING, DECREASING DOWNWARD
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 50 cm bot piece/sub: mg
core: 032R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1 WITH N4 BURROWS
structure: MINOR BIOTURBATION AND BURROWS, VAGUE LAMINAE
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 122 cm
lithology: SILTY MUD
color : DARK GRAY WITH SOME VAGUE, LESS DARK "LAYERS"
color nos: 5Y 4/1
structure: MINOR BIOTURBATION AND BURROWS, VERY FINE LAMINAE, VAGUE 1CM
"LAYERS"
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 122 cm bot piece/sub: mg
core: 032R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 150 cm
lithology: SANDY SILT
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY FINE LAMINAE
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 10 cm
lithology: SANDY SILT
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY FINE LAMINAE
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 150 cm
lithology: CLAYEY SILT (0-140 CM) GRADING INTO MUDDY SAND (140-150 CM)
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE, BLACK BURROWS <1CM,
PLANOLITES, FINING-UPWARD SEQUENCE (135-145 CM)
drill def: HIGHLY DISTURBED (0-26CM),MODERATELY FRAGMENTED (26-150CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY FAINT LAMINAE, VERTICAL FRACTURES (50-150 CM), POSSIBLE
MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 142 cm
lithology: MUDDY SAND (0-23 CM) GRADING INTO CLAYEY SILT (23-150 CM)
WITH AN INTERBED OF CARBONATE SILTY CLAY (60-70 CM)
color : DARK GRAY (0-23, 110-142CM) TO DARK GREENISH GRAY (23-110CM)
WITH LIGHT BROWNISH GRAY (60-70CM)
color nos: 5Y 4/1 (0-23,110-142CM) TO 5GY 4/1 WITH 2.5Y 6/4 AT 60-70CM
structure: COARSENING-UPWARD SEQUENCE (20-25 CM), VERY FAINT LAMINAE,
SCATTERED FLATTENED BURROWS (100-130CM), MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACTS (60CM, 70CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 142 cm bot piece/sub: mg
core: 033R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 150 cm
lithology: CLAYEY SILT (0-108 CM) GRADING INTO MUDDY SAND (108-150 CM)
color : DARK GRAY WITH SCATTERED BLACK BURROWS
color nos: 5Y 4/1
structure: VERY FAINT LAMINAE, SCATTERED BLACK BURROWS (5MM BY 1MM),
FINING-UPWARD SEQUENCE (105-112 CM), MINOR BIOTURBATION
drill def: MODERATELY DISTURBED (0-135CM), HIGHLY DISTURBED (135-150CM)
comments : DRILLING SLURRY (135-150 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 150 cm
lithology: MUDDY SAND WITH AN INTERBED OF CLAYEY SILT (73-132 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY FAINT LAMINAE, SCATTERED BURROWS IN PLANE OF
LAMINATION, COARSENING-UPWARD SEQUENCE(?)(70-80CM)
drill def: HIGHLY DISTURBED (0-10CM), MODERATELY FRAGMENTED (10-150CM)
comments : GRADATIONAL CONTACTS (73CM, 132CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: BURROWED IN PLANE OF LAMINAE, FAINT DISRUPTED LAMINAE, MINOR
BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 24 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: VAGUE LAMINAE, MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 12 cm
lithology: MUDDY SAND; VOID (6-12 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BITURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-60 CM) GRADING INTO SILTY MUDSTONE (60-
150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE TO MINOR (140-150CM) BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED (0-20 CM)
comments : GRADATIONAL CONTACT (60 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH AN INTERBED OF MUDDY SILTSTONE (70-90
CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE (0-20CM) TO MINOR BIOTURBATION, BURROWS, POSSIBLE
LAMINAE IN LOWER PART
minerals : PYRITE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-100 CM) GRADING INTO MUDDY SANDSTONE (100-
150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE TO MINOR BIOTURBATION, BURROWS
unusual ocurrences: "'CONCRETION AROUND MUD BALLS'" (130 CM)
minerals : PYRITE IN BURROW (84-87 CM)
comments : GRADATIONAL CONTACT (100 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 80 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR TO STRONG BIOTURBATION, PLANAR LAMINAE TEND TO
DISAPPEAR DOWNWARD
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 11 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY(?)
color nos: 5Y 4/1(?)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 150 cm
lithology: DRILLING SLURRY (SOFT SEDIMENT, TOTALLY DISTURBED); VOID
(96-105 CM, 132-150 CM), 2 LIMESTONE CLASTS (6,20CM)
color : GRAY
color nos: 5Y 5/1
drill def: DRILLING BRECCIA, SOME DRILLING BISCUIT PIECES
comments : TWO REDDISH MICRITIC LIMESTONE CLASTS (1-30 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 40 cm
lithology: DRILLING SLURRY (SOFT SEDIMENT, TOTALLY DISTURBED, 0-25 CM);
VOID (25-40 CM)
color : GRAY
color nos: 5Y 5/1
drill def: DRILLING BRECCIA, SOME DRILLING BISCUIT PIECES
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 40 cm bot piece/sub: mg
core: 035R bottom interval: 150 cm
lithology: SILTY MUDSTONE (40-120 CM) GRADING INTO MUDDY SANDSTONE
(120-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, BURROWS (80-100 CM)
comments : INDISTINCT CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 120 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY FRACTURED (42-53 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 035R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 100 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY WITH SOME WHITE TRACES OF BURROWS
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, SOME TRACES OF BURROWS
drill def: SLIGHTLY FRACTURED (50-60 CM)
comments : SOME WHITE TRACES OF BURROWS
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 12 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: HIGHLY FRAGMENTED(?)
comments : PIECES PARTLY DISPLACED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 036R bottom interval: 140 cm
lithology: PEBBLES/CAVINGS (0-15 CM); SILTY MUD (15-140 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, SOME BURROWS TO 1 CM ACROSS AND NOT
IN BEDDING
drill def: DRILLING BRECCIA (0-15CM), MODERATELY FRAGMENTED (15-140CM)
unusual ocurrences: PEBBLES/CAVINGS (0-15 CM, IGNEOUS, LIMESTONE,
ETC.)
minerals : IGNEOUS AND LIMESTONE PEBBLES (0-15CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 036R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 036R bottom interval: 55 cm
lithology: FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY FRACTURED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 55 cm bot piece/sub: mg
core: 036R bottom interval: 141 cm
lithology: FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION (55-130 CM)
drill def: MODERATELY FRAGMENTED (55-130 CM), REST IS DRILLING BRECCIA
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 036R bottom interval: 13 cm
lithology: DRILLING BRECCIA OF MUDDY SAND FRAGMENTS
color : DARK GRAY
color nos: 5Y 4/1
drill def: DRILLING BRECCIA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : PYRITE
comments : IRREGULAR VARIATIONS IN CORE DIAMETER
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 150 cm
lithology: SILTY MUD WITH A FEW SCATTERED SAND GRAINS (0-5 CM) GRADING
INTO CARBONATE, SILTY CLAY
color : GRAY WITH BLACK AND PALE OLIVE BURROWS
color nos: 5Y 5/1 WITH 5Y 6/3 BURROWS
structure: MODERATE (0-5CM) TO STRONG BIOTURBATION, BURROWS
unusual ocurrences: SMALL CALCITE CRYSTALS (SEEM TO BE DIAGENETIC)
minerals : SCATTERED AUTHIGENIC PYRITE, SMALL CALCITE CRYSTALS
comments : GRADATIONAL CONTACT (5 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 150 cm
lithology: CARBONATE, SILTY CLAY (0-30 CM) GRADING INTO SILTY MUD (30-
65CM) GRADING INTO FINE-GRAINED, MICACEOUS, MUDDY SAND
color : DARK GRAY WITH WHITE WALLED BURROWS FROM 30-65 CM
color nos: 5Y 4/1
structure: STRONG BIOTURBATION (0-30CM), FINING-UPWARD SEQUENCE (12-
84CM), MINOR BIOTURBATION AND BURROWS (30-65CM)
minerals : BARITE? (30-65 CM), MICA (65-150 CM)
comments : GRADATIONAL CONTACTS (30 CM, 65 CM), SCATTERED CRS SAND-
SIZED GRAINS (65-150 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 150 cm
lithology: MICACEOUS, FINE-GRAINED, MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
minerals : MICA
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 150 cm
lithology: MICACEOUS, FINE-GRAINED, MUDDY SAND (0-1CM, 100-150CM) WITH
SILTY MUD (1-100 CM)
color : DARK GRAY WITH "WHITE-WALLED BURROWS" (1-100 CM)
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION (1-100 CM), FINING-UPWARD SEQUENCE
(85-105 CM), BURROWS (1-100 CM)
drill def: SLIGHTLY FRACTURED (100-150 CM)
minerals : MICA (0-1CM, 100-150CM), BARITE(?) IN WHITE WALLED BURROWS
comments : GRADATIONAL CONTACTS (100 CM), SHARP CONTACT (1CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 136 cm
lithology: MICACEOUS, MUDDY SAND (0-110 CM); SILTY MUD (110-136 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (0-110 CM), MODERATE BIOTURBATION
(110-136 CM)
drill def: SLIGHTLY FRACTURED (95-115 CM)
unusual ocurrences: PEBBLES (1 CM BASALT PEBBLE AT 110-111 CM)
minerals : MICA (0-110 CM), BASALT PEBBLE (~110CM)
comments : SHARP CONTACT (110 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 8 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY FRACTURED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 150 cm
lithology: CLAYEY MUDSTONE (0-70 CM) GRADING INTO SILTY SANDSTONE (70-
150 CM)
color : DARK GREENISH GRAY, A FEW SCATTERED WHITE SPHERES(0-70 CM)
color nos: 5GY 4/1
structure: MINOR BIOTURBATION (0-70 CM), FINING-UPWARD SEQUENCE (140-
150 CM AND CONTINUED INTO SECTION 2)
drill def: DRILLING BRECCIA (0-21 CM)
minerals : BARITE(?) (0-70 CM), SOME MICA (70-150 CM)
comments : GRADATIONAL CONTACT (70 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 150 cm
lithology: SILTY SANDSTONE (0-22 CM, 147-150 CM) GRADING INTO CLAYEY
MUDSTONE (22-147 CM)
color : DARK GREENISH GRAY, A FEW WHITISH WORM TUBES (22-147 CM)
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE (0-22,140-150CM), COARSENING-UPWARD
SEQUENCE (22-40CM), MINOR BIOTURBATION (22-147CM)
drill def: SLIGHTLY FRACTURED (105-150 CM)
minerals : SOME MICA (0-22 CM)
comments : GRADATIONAL CONTACTS (22 CM, 147 CM), SILT-LINED WORM TUBES
(2-3MM ACROSS, 22-147 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 150 cm
lithology: SILTY SANDSTONE (0-84 CM, 144-150 CM) GRADING INTO CLAYEY
MUDSTONE (84-144 CM)
color : DARK GREENISH GRAY, A FEW WHITISH WORM TUBES (84-114 CM)
color nos: 5GY 4/1
structure: COARSENING-UPWARD SEQUENCE (80-90CM), MINOR BIOTURBATION
(84-144CM)
drill def: MODERATELY FRAGMENTED (53-84CM),SLIGHTLY FRACTURED (84-150CM
minerals : SOME MICA (0-84 CM)
comments : GRADATIONAL CONTACTS (84 CM, 144 CM), SILT-LINED WORM TUBES
(2-3MM ACROSS, 84-114 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 150 cm
lithology: SILTY SANDSTONE (0-77 CM) GRADING INTO CLAYEY MUDSTONE (77-
150 CM)
color : DARK GREENISH GRAY, A FEW WHITISH WORM TUBES (77-150 CM)
color nos: 5GY 4/1
structure: COARSENING-UPWARD SEQUENCE (70-80CM)
drill def: MODERATELY FRAGMENTED (0-86 CM)
minerals : SOME MICA (0-77 CM)
comments : GRADATIONAL CONTACT (77 CM), SILT-LINED WORM TUBES (2-3MM
ACROSS, 77-150 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 120 cm
lithology: CLAYEY MUDSTONE (0-88 CM) GRADING INTO SILTY SANDSTONE (88-
120 CM); PARTIAL VOID AT 38-43 CM
color : DARK GREENISH GRAY, A FEW WHITISH WORM TUBES (0-88 CM)
color nos: 5GY 4/1
structure: MINOR BIOTURBATION (0-88 CM), FINING-UPWARD SEQUENCE (85-92
CM)
minerals : SOME MICA (88-120 CM)
comments : GRADATIONAL CONTACT (88 CM), SILT-LINED WORM TUBES (2-3MM
ACROSS, 0-88 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 038R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 150 cm
lithology: SILTY SANDSTONE (0-91 CM) GRADING INTO CLAYEY MUDSTONE (91-
150 CM); PARTIAL VOID AT 49-53 CM
color : DARK GREENISH GRAY WITH BROWNISH CRS-GRAINED CALCITE AROUND
VOID (49-53CM)
color nos: 5GY 4/1
structure: COARSENING-UPWARD SEQUENCE (88-94 CM)
drill def: MODERATELY FRAGMENTED (0-30 CM)
unusual ocurrences: CRS SAND-SIZED GRAINS OF CALCITE COAT SURFACE
AROUND VOID
minerals : SOME MICA (0-91 CM), CALCITE AROUND THE VOID SPACE
comments : GRADATIONAL CONTACT (91CM), CRS SAND-SIZED GRAINS OF CALCITE
COAT SURFACE AROUND VOID SPACE(49-53CM)
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 65 cm
lithology: CLAYEY MUDSTONE; VOID (8-13 CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 150 cm
lithology: FINE-TO VERY FINE-GRAINED MICACEOUS MUDDY SANDSTONE (0-80CM)
GRADING TO CARBONATE SILTY MUDSTONE (80-150 CM)
color : GREENISH GRAY WITH BROWNISH-YELLOW PRISMS OF CALCITE LINING
VOID AT 134-135 CM
color nos: 5GY 5/1
structure: MINOR (15-80CM) TO MODERATE (80-150CM) BIOTURBATION, SLOW
COARSENING-UPWARD SEQUENCE THROUGHOUT
drill def: DRILLING BRECCIA (0-15 CM)
unusual ocurrences: PRISMS OF CALCITE (TOOTHLIKE) 1MM LONG IN VOID
(134-135 CM)
minerals : CALCITE PRISMS LINING WALLS OF VOID (134-135 CM), MICA
comments : GRADATIONAL CONTACT (80 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 150 cm
lithology: CARBONATE SILTY MUDSTONE (0-30 CM) GRADING INTO CARBONATE
SILTY CLAYSTONE (30-150 CM
color : GREENISH GRAY WITH PALE BROWN PLANOLITES AND BLACK
CHONDRITES BURROWS
color nos: 5GY 5/1 WITH 10YR 6/3 PLANOLITES BURROWS
structure: STRONG BIOTURBATION THROUGHOUT, PLANOLITES AND CHONDRITES(?)
(30-150 CM),
drill def: MODERATELY FRAGMENTED (115-150 CM)
minerals : PYRITE IN BURROWS
comments : GRADATIONAL CONTACT (30 CM), SUB-HORIZONTAL BURROWS GIVE
SEDIMENT A FABRIC PARALLEL TO BEDDING
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 140 cm
lithology: CARBONATE SILTY CLAYSTONE
color : GREENISH GRAY WITH PALE BROWN PLANOLITES BURROWS, SCATTERED
BLACK FE-SULFIDE
color nos: 5GY 5/1 WITH 10YR 6/3 PLANOLITES BURROWS
structure: STRONG BIOTURBATION THROUGHOUT, PLANOLITES
drill def: SLIGHTLY FRACTURED (0-85 CM)
unusual ocurrences: SCATTERED MASSES (TO 1CM) OF AUTHIGENIC BLACK FE-
SULFIDE
minerals : SCATTERED MASSES (TO 1CM) OF AUTHIGENIC BLACK FE-SULFIDE
comments : SUB-HORIZONTAL BURROWS GIVE THE SEDIMENT A FABRIC PARALLEL
TO BEDDINGD
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 039R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 150 cm
lithology: CARBONATE SILTY CLAYSTONE
color : GREENISH GRAY WITH PALE BROWN PLANOLITES BURROWS, SCATTERED
BLACK FE-SULFIDE
color nos: 5GY 5/1 WITH 10YR 6/3 PLANOLITES BURROWS
structure: STRONG BIOTURBATION, PLANOLITES BURROWS
unusual ocurrences: SCATTERED MASSES OF BLACK AUTHIGENIC FE-SULFIDE
minerals : SCATTERED MASSES OF BLACK AUTHIGENIC FE-SULFIDE
comments : SUB-HORIZONTAL BURROWS GIVE SEDIMENT A FABRIC PARALLEL TO
BEDDING
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 95 cm
lithology: CARBONATE SILTY CLAYSTONE (0-75 CM) GRADING INTO FINE-
GRAINED MICACEOUS MUDDY SAND (75-95 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MODERATE BIOTURBATION (0-75 CM), FINING-UPWARD SEQUENCE (70-
80 CM)
minerals : MICA (75-95 CM), SCATTERED MASSES OF PYRITE (0-75CM)
comments : GRADATIONAL CONTACT (75 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-41 CM) GRADING INTO MUDDY SANDSTONE (41-
150 CM)
color : DARK GREENISH GRAY WITH SOME WHITE SILT-LINED BURROWS FROM
0-41 CM
color nos: 5GY 4/1
structure: MINOR BIOTURBATION (0-41 CM), FINING-UPWARD SEQUENCE (35-45
CM), BURROWS (0-41CM)
drill def: SOUPY (0-10 CM), MODERATELY FRAGMENTED (100-150 CM)
minerals : MICA (41-150 CM)
comments : GRADATIONAL CONTACT (41 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-18 CM) GRADING INTO SILTY MUDSTONE (18-
150 CM)
color : DARK GREENISH GRAY, SOME WHITE SILT-LINED BURROWS FROM 18-
150CM,VERY DARK GRAY PEBBLE W/BROWNISH RIM (45-50CM)
color nos: 5GY 4/1
structure: MINOR BIOTURBATION (18-150 CM), COARSENING-UPWARD SEQUENCE
(15-25 CM), BURROWS (18-150CM)
drill def: MODERATELY FRAGMENTED (50-150 CM)
unusual ocurrences: PEBBLES (45-50 CM)
comments : GRADATIONAL CONTACT (18 CM), PEBBLE OF CALCITIC SILTSTONE
WITH A WEATHERED RIM 5MM THICK AT 45-50CM
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-145 CM) GRADING INTO MICACEOUS, MUDDY
SANDSTONE
color : DARK GREENISH GRAY, SOME WHITE SILT-LINED BURROWS
color nos: 5GY 4/1
structure: MINOR BIOTURBATION (0-145 CM), FINING-UPWARD SEQUENCE (140-
150 CM), BURROWS
drill def: MODERATELY FRAGMENTED
minerals : MICA (145-150 CM)
comments : GRADATIONAL CONTACT (145 CM), WHITE SILT-LINED BURROWS (0-
145 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-54 CM) GRADING INTO SILTY MUDSTONE (54-
150 CM)
color : DARK GREENISH GRAY, SOME WHITE SILT-LINED BURROWS (54-150
CM)
color nos: 5GY 4/1
structure: MINOR BIOTURBATION (54-150 CM), COARSENING-UPWARD SEQUENCE
(50-56 CM), BURROWS (54-150 CM)
drill def: MODERATELY FRAGMENTED
minerals : SOME MICA (145-150 CM)
comments : GRADATIONAL CONTACT (54 CM), WHITE SILT-LINED BURROWS (54-
150 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-47 CM) GRADING INTO SILTY CLAYSTONE (47-
150 CM)
color : GREENISH GRAY, SOME WHITE SILT-LINED BURROWS (47-150 CM)
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, COARSENING-UPWARD SEQUENCE (45-52 CM),
BURROWS (47-150CM)
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (47 CM), WHITE SILT-LINED BURROWS (47-
150 CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 140 cm
lithology: SILTY CLAYSTONE (0-119 CM) GRADING INTO SILTY MUDSTONE (119-
140 CM)
color : GREENISH GRAY(0-119CM) TO DARK GREENISH GRAY WITH SOME WHITE
SILT LINED BURROWS (119-140 CM)
color nos: 5GY 5/1 (0-119CM), 5GY 4/1 (119-140CM)
structure: MINOR BIOTURBATION, FINING-UPWARD SEQUENCE (115-122 CM),
BURROWS (119-140CM)
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (119 CM), WHITE SILT-LINED BURROWS (119-
140 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 16 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, SOME WHITE SILT-LINED BURROWS
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED
comments : WHITE SILT-LINED BURROWS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT BIOTURBATION, DARK VERY THIN LAYERS (12-15 CM)
drill def: SLIGHTLY FRACTURED
paleontology: SHELL DEBRIS (12-15 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 116 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT BIOTURBATION
drill def: SLIGHTLY FRACTURED (42-75) TO MODERATELY FRAGMENTED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 116 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT BIOTURBATION
drill def: SLIGHTLY FRACTURED (116-140CM),REST IS MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 125 cm
lithology: SILTY MUDSTONE (0-8 CM) GRADING INTO CLAYEY MUDSTONE (8-125
CM)
color : DARK GRAY WITH SOME WHITE BURROWS
color nos: 5Y 4/1
structure: MINOR (0-8CM) TO MODERATE (8-125CM) BIOTURBATION, POSSIBLY
SOME FAINT LAMINAE, SOME BURROWS
drill def: MODERATELY FRAGMENTED (0-8CM), SLIGHTLY FRACTURED (8-125 CM)
paleontology: COMPLETE GASTROPOD SHELL (118-122 CM
comments : GRADATIONAL CONTACT (8 CM), GRADATIONAL LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 125 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: SOME SLIGHT BIOTURBATION
drill def: SLIGHTLY FRACTURED
comments : GRADATINAL UPPER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 120 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY, 2MM LAYER DARK BLACK PYRITIC WOOD (96 CM)
color nos: 5Y 4/1
structure: WOOD FRAGMENT (96CM)
drill def: SLIGHTLY FRACTURED (0-50CM),MODERATELY FRAGMENTED (50-120CM)
unusual ocurrences: 2MM THICK LAYER OF PYRITIC WOOD
minerals : PYRITE AT 102 CM, PYRITIC WOOD 2MM THICK AT 96 CM
paleontology: PLANT DEBRIS (PYRITIZED WOOD) AT 96CM
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-35 CM) GRADING INTO CLAYEY MUDSTONE (35-
150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (35-150 CM), FAINT LAMINAE (35-150 CM)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE-BEARING CLAYEY MUDSTONE (105 CM)
comments : NO VISUAL CONTACT BETWEEN UNITS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: CLAYEY MUDSTONE (0-40 CM) GRADING INTO SILTY MUDSTONE (40-
150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (40 CM)
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 54 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 9 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: CLAYEY MUDSTONE (0-58 CM) GRADING INTO SILTY MUDSTONE (58-
150 CM)
color : VERY DARK GRAY, SOME DARK GRAY LAMINAE (0-58 CM), SCATTERED
WHITE SPECKS (SAND/SILT-LINED WORM TUBES)
color nos: 5Y 3/1, SOME 5Y 4/1 LAMINAE (0-58 CM)
structure: VAGUE BURROWS AND MINOR BIOTURBATION, PARALLEL LAMINAE (0-
58 CM), FINING-UPWARD SEQUENCE (55-61 CM)
drill def: MODERATELY FRAGMENTED (63-135 CM)
comments : SCATTERED "WHITE" SPECKS ARE CONCENTRATIONS OF SAND/SILT-
LINED WORM TUBES,GRADATIONAL CONTACT (58CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : VERY DARK GRAY GRADING DOWN TO DARK OLIVE GRAY (120 CM-
150CM), DARK GRAY LAYER (127-128CM)
color nos: 5Y 3/1 GRADING DOWN TO 5Y 3/2 (120-150CM),5Y 4/1 (127-128CM)
structure: INDISTINCT LAMINAE AND BURROWS, MINOR TO STRONG (127-128CM)
BIOTURBATION (127-128 CM)
drill def: MODERATELY FRAGMENTED
paleontology: POSSIBLE BIVALVES (138-145 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-109 CM) GRADING INTO MUDDY SANDSTONE (109-
150 CM)
color : DARK OLIVE GRAY (0-109CM) GRADING TO OLIVE GRAY (109-150CM),
REDDISH YELLOW CONCRETION (124CM)
color nos: 5Y 3/2 (0-109CM) INTO 5Y 4/2, 7.5YR 6/6 CONCRETION AT 124 CM
structure: MINOR BIOTURBATION (0-109 CM), FINING-UPWARD SEQUENCE (105-
110 CM), FAINT LAMINAE
drill def: MODERATELY FRAGMENTED
unusual ocurrences: DOLOMITE/CALCITE CONCRETION (124 CM)
minerals : DOLOMITE AND CALCITE IN CONCRETION (124 CM)
comments : GRADATIONAL CONTACT (109 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-130 CM) WITH A DOWNWARD GRADATION INTO
SILTY CLAYSTONE BANDED WITH CARBONATE CLAYSTONE IN SECTION 5
color : OLIVE GRAY
color nos: 5Y 4/2
structure: INDISTINCT LAMINAE OR FISSILITY,BANDING (130-150CM),MINOR
BIOTURBATION
drill def: SOUPY (55-60, 115-120 CM) TO MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (130 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 10 cm
lithology: DOWNWARD GRADATION FROM MUDDY SANDSTONE INTO SILTY CLAYSTONE
BANDED WITH CARBONATE CLAYSTONE (CONT. FROM SECTION 4)
color : OLIVE GRAY BANDED WITH PALE OLIVE AREAS, BLACK IN BURROW-
LIKE LENSES
color nos: 5Y 5/2 BANDED WITH 5Y 6/3 AREAS
structure: MINOR BIOTURBATION AND MODERATE BURROWS IN VAGUE CARBONATE
BANDS
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 10 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: SILTY CLAYSTONE WITH A BAND OF CARBONATE CLAYSTONE AT 84-87
CM
color : OLIVE GRAY WITH A BAND OF PALE OLIVE AT 84-87 CM
color nos: 5Y 5/2 WITH A BAND OF 5Y 6/3 AT 84-87 CM
structure: MODERATE BIOTURBATION, FRACTURES IN CARBONATE BAND WITH
PYRITE FILLING (84-87 CM), VAGUE BANDING
drill def: MODERATELY FRAGMENTED
minerals : PYRITE FRACTURE FILLING (84-87 CM)
comments : GRADATIONAL UPPER CONTACT,SHARP CONTACTS (84CM,87CM),SOME
BLACK CONCENTRATIONS IN BURROW-LIKE LENSES
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 40 cm
lithology: SILTY CLAYSTONE
color : OLIVE GRAY BANDED WITH PALE OLIVE
color nos: 5Y 5/2 BANDED WITH 5Y 6/3
structure: MODERATE BIOTURBATION, ZOOPHYCOS (38 CM), COLOR BANDING,
BURROWS
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 40 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: SILTY CLAYSTONE
color : OLIVE GRAY BANDED WITH PALE OLIVE
color nos: 5Y 5/2 BANDED WITH 5Y 6/3
structure: COLOR BANDING
drill def: ALTERNATING DRILLING BRECCIA AND MODERATELY FRAGMENTED AREAS
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 36 cm
lithology: SILTY CLAYSTONE
color : OLIVE GRAY
color nos: 5Y 5/2
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 9 cm
lithology: SILTY CLAYSTONE
color : OLIVE GRAY
color nos: 5Y 5/2
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH 2-3MM THICK SILT-RICH LAMINAE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION,2-3 MM THICK SILT-RICH LAMINAE,
CLINBING RIPPLES (75,125CM),BURROWS,ISOLATED PEBBLES AND
COBBLES
unusual ocurrences: PEBBLE/DROPSTONE OF MUDDY SANDSTONE AT 130-133 CM
comments : BURROWS ARE UP TO 5MM ACROSS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: SLIGHTLY FISSILE SILTY MUDSTONE
color : DARK GRAY WITH WHITE-LINED BURROWS, <1MM BLACK LAYERS
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, SOME WHITE-MINERAL-LINED BURROWS,
POSSIBLE WEAK LAMINAE
drill def: MODERATELY FRAGMENTED (115-150 CM)
minerals : PYRITE IN COMPRESSED VEGETATION LAYERS
paleontology: COMPRESSED PLANT DEBRIS IN BLACK LAYERS 1MM THICK
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-65 CM) GRADING INTO CLAYEY SILTSTONE (65-
150 CM)
color : DARK GRAY WITH WHITE-LINED BURROWS (65-150CM)
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE (30-35CM, 65-150CM),
COARSENING-UPWARD SEQUENCE (60-70 CM)
drill def: MODERATELY FRAGMENTED (0-65CM),SLIGHTLY FRACTURED(110-150CM)
unusual ocurrences: DOGTOOTH-CALCITE-LINED VOID AT 65 CM, ORIGIN
UNKNOWN
minerals : CALCITE IN VOID AT CORE MARGIN (65 CM)
paleontology: PLANT DEBRIS (5X2 MM FLATTENED TWIG AT 20 CM)
comments : GRADATIONAL CONTACT (65 CM), LAMINAE SLIGHTLY SILTIER IN
CLAYEY SILTSTONE (65-150 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: CLAYEY SILTSTONE (0-50 CM) GRADING INTO SILTY MUDSTONE (50-
150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE (50-150 CM)FINING-UPWARD
SEQUENCE (45-55CM), CROSS LAMINAE? (90CM)
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (50 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 140 cm
lithology: SILTY MUDSTONE (0-90 CM) GRADING INTO CLAYEY SILTSTONE (90-
140 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR (0-90CM) TO MODERATE (90-140CM) BIOTURBATION,
COARSENING-UPWARD SEQUENCE (85-95CM),THIN LAMINAE
drill def: MODERATELY FRAGMENTED
paleontology: PLANT DEBRIS IN SOME LAYERS (90-140 CM)
comments : GRADATIONAL CONTACT (90 CM), SILTY MUDSTONE (0-90CM) HAS
FAINT, SILTIER LAMINAE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: CLAYEY SILTSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, POSSIBLE LAMINAE 1MM THICK (MAY BE
SLURRY PERCOLATED IN ALONG FISSILE PARTING)
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 67 cm
lithology: CLAYEY SILTSTONE (0-30 CM) GRADING INTO SILTY MUDSTONE (30-
60 CM); SLURRY (60-67 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (0-60 CM), FINING-UPWARD SEQUENCE (25-30
CM)
drill def: MODERATELY FRAGMENTED (0-60 CM)
comments : GRADATIONAL CONTACT (30 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 28 cm
lithology: DRILLING SLURRY
color : DARK GRAY
color nos: 5Y 4/1
drill def: DRILLING BRECCIA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 28 cm bot piece/sub: mg
core: 044R bottom interval: 100 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION
drill def: HIGHLY FRAGMENTED (28-50CM),MODERATELY FRAGMENTED (50-100CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 100 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY WITH WHITE SPECKS
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, VERY INDISTINCT LAMINAE OR FISSILITY,
LENTICULAR TO THIN WHITE SPECKS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: LENTICULAR TO THIN ELONGATED WHITE SPECKS
comments : GRADATIONAL UPPER CONTACT, LENTICULAR TO THIN ELONGATED
WHITE SPECKS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 33 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, COARSENING-UPWARD SEQUENCE (30-33CM)
drill def: SLIGHTLY FRACTURED (0-25 CM)
comments : GRADATIONAL CONTACT (33 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 33 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: CLAYEY MUD (33-68 CM) GRADING INTO SILTY MUD (68-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, FINING-UPWARD SEQUENCE (65-70CM),
THIN LAMINAE AND CROSS BEDDING (50-68 CM)
drill def: MODERATELY FRAGMENTED (68-150 CM)
comments : GRADATIONAL CONTACT (68 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 81 cm
lithology: SILTY MUD (0-7 CM) GRADING INTO MUDDY SAND (7-81 CM)
color : DARK GRAY WITH WHITE SPECKS (7-81CM)
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (7-81 CM), PLANAR LAMINAE (7-81 CM),
FINING-UPWARD SEQUENCE (4-9 CM)
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (7 CM), GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 81 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: SILTY MUD (81-108 CM) GRADING INTO CLAYEY MUD (108-150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (108-150CM),DISTINCT LAMINAE (108-150CM),
COARSENING-UPWARD SEQUENCE (108-150CM)
drill def: MODERATELY FRAGMENTED (81-108CM), REST IS SLIGHTLY FRACTURED
comments : GRADATIONAL UPPER CONTACT, GRADATIONAL CONTACT (108 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: CLAYEY MUD
color : DARK GRAY WITH THIN WHITE BURROWS
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, INDISTINCT LAMINAE AND LAYERING,THIN
WHITE BURROWS
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 120 cm
lithology: CLAYEY MUD (0-25 CM) GRADING INTO SILTY MUD (25-109 CM);
SANDY MUD (109-120 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, FINING-UPWARD SEQUENCE (23-27 CM),
INDISTINCT "LAYERING" (0-109 CM)
comments : GRADATIONAL CONTACT (25 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: INDISTINCT LAYERING, VERY INDISTINCT LAMINAE, MODERATE
BIOTURBATION
drill def: SLIGHTLY FRACTURED (50-105CM),REST IS MODERATELY FRAGMENTED
comments : "FEW LAYER (5CM) ARE FULLY STRUCTURELESS"
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 62 cm
lithology: MUDDY SAND (0-20 CM) GRADING INTO SILTY MUD (20-62 CM)
color : DARK GRAY(?)
color nos: 5Y 4/1(?)
structure: SLURRIED (0-20 CM), INDISTINCT LAMINAE (20-62 CM), "STRONG
BIOTURBATION" (20-62 CM)
drill def: DRILLING BRECCIA (0-20CM), HIGHLY FRAGMENTED (20-62 CM)
unusual ocurrences: STRANGE STRUCTURE AT 45 CM INFERRED TO BE PELLETS
AND PYRITE
minerals : PYRITE IN CEMENT IN "STRANGE 2 CM LONG STRUCTURE" AT 45 CM
paleontology: PELLETS IN "STRANGE 2 CM LONG STRUCTURE" AT 45 CM
comments : "'STRANGE' STRUCTURE AT 45 CM (2 CM LONG) INFERRED BY
OBSERVER AS 'PELLETS' CEMENTED BY PYRITE"
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 9 cm
lithology: SILTY MUD
color : DARK GRAY(?)
color nos: 5Y 4/1(?)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: MUDDY SAND
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION,WEAK FISSILITY,SILT-AGGLUTINATED WORM
TUBES (ABOUT 1MM ACROSS), SOME MOTTLING
drill def: MODERATELY FRAGMENTED (35-85CM), REST IS SLIGHTLY FRACTURED
paleontology: PLANT DEBRIS (WOOD FRAGMENT 4 CM IN LENGTH AT 91 CM),WORM
TUBES
comments : WORM TUBES OFTEN FLATTENED IN PLANE OF FISSILITY
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: MUDDY SAND (0-110 CM) GRADING INTO SILTY CLAY (110-150 CM)
color : VERY DARK GRAYISH BROWN WITH WHITE WORM TUBES
color nos: 2.5Y 3/2
structure: WEAK FISSILITY, FINING-UPWARD SEQUENCE (107-113 CM), MINOR
BIOTURBATION (SCATTERED WORM TUBES)
drill def: MODERATELY FRAGMENTED
paleontology: WORM TUBES
comments : GRADATIONAL CONTACT (110 CM), WIDELY SCATTERED WHITE WORM
TUBES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 127 cm
lithology: SILTY CLAY (0-45CM) GRADING TO MUDDY SAND (45-127CM),BROKEN
PEBBLE OF SCORIACEOUS ROCK WITH AMBER-LIKE COATING (15-17CM)
color : VERY DARK GRAYISH BROWN WITH WHITE WORM TUBES, BLACK LAMINAE
(36CM)
color nos: 2.5Y 3/2
structure: WEAK FISSILITY,FINING-UPWARD SEQUENCE (43-47CM),MINOR
BIOTURBATION,BLACK LAMINAE (36CM),SCOURED SHARP LOWER
CONTACT
drill def: SLIGHTLY FRACTURED
unusual ocurrences: PEBBLE OF SCORIACEOUS ROCK WITH AMBER-LIKE COATING
(15-17CM)
comments : GRADATIONAL CONTACT (45 CM), WIDELY SCATTERED WHITE WORM
TUBES, SCOURED SHARP LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 127 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: INTERBEDDED CLAYEY SILT AND SILTY MUD
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: VAGUE CROSS BEDDING AND WAVY BEDS (127-137CM),COARSENING-
UPWARD SEQUENCE (127-137CM),BURROWS,BANDING
drill def: SLIGHTLY FRACTURED
comments : SCOURED SHARP UPPER CONTACT AND AT ~148CM
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 80 cm
lithology: FISSILE SILTY CLAY
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, SCATTERED SILT-AGGLUTINATED WORM TUBES,
FINING-UPWARD SEQUENCE (77-80 CM)
drill def: SLIGHTLY FRACTURED
paleontology: WORM TUBES FLATTENED IN PLANE OF FISSILITY
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 80 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: CLAY SILT INTERBEDDED WITH SILTY MUD
color : VERY DARK GRAYISH BROWN WITH IRREGULAR BANDING OF GRAYISH
BROWN
color nos: 2.5Y 3/2 WITH IRREGULAR BANDING OF 2.5Y 5/2
structure: MINOR BIOTURBATION (125-135CM),FINING-UPWARD SEQUENCE (80-
82CM),BANDING
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL UPPER CONTACT, GRADATIONAL CONTACTS BETWEEN
INTERBEDS OF CLAYEY SILT AND SILTY MUD
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 81 cm
lithology: INTERBEDDED CLAYEY AND SILTY MUD (0-24 CM) GRADING INTO
MUDDY SAND (24-81 CM)
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: FINING-UPWARD SEQUENCE (22-25 CM), FAINT LAMINAE (35-50 CM),
SILT-AGGLUTINATED WORM TUBES, FISSILE
drill def: SLIGHTLY FRACTURED?(0-45 CM),MODERATELY FRAGMENTED?(45-81CM)
paleontology: WORM TUBES
comments : GRADATIONAL CONTACT (24 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 8 cm
lithology: MUDDY SAND
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: FAINT LAMINAE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 046R bottom interval: 72 cm
lithology: SILTY MUDSTONE
color : VERY DARK GRAYISH BROWN, SCATTERED WHITE BURROWS
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, SCATTERED WHITE BURROWS
drill def: SLIGHTLY FRACTURED (0-60CM), DRILLING BRECCIA (60-72CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 72 cm bot piece/sub: mg
core: 046R bottom interval: 140 cm
lithology: SILTY CLAYSTONE (72-84CM, 99-123CM) INTERBEDDED WITH SILTY
MUDSTONE (84-99CM, 123-140CM)
color : VERY DARK GRAYISH BROWN, SCATTERED WHITE BURROWS
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, SCATTERED WHITE BURROWS
drill def: DRILLING BRECCIA (99-100CM), REST IS SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 046R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAYISH BROWN, SCATTERED WHITE BURROWS
color nos: 2.5Y 3/2
structure: SCATTERED WHITE BURROWS
drill def: SLIGHTLY FRACTURED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 046R bottom interval: 45 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAYISH BROWN WITH SCATTERED WHITE BURROWS
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, SCATTERED WHITE BURROWS
drill def: SLIGHTLY FRACTURED (0-35CM),DRILLING BRECCIA (35-45CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 45 cm bot piece/sub: mg
core: 046R bottom interval: 105 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAYISH BROWN WITH SCATTERED WHITE BURROWS
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, SCATTERED WHITE BURROWS
drill def: MODERATELY FRAGMENTED (45-75CM),DRILLING BRECCIA (75-105CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 105 cm bot piece/sub: mg
core: 046R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (105-140 CM) GRADING INTO SILTY MUDSTONE
(140-150 CM)
color : VERY DARK GRAYISH BROWN WITH SCATTERED WHITE BURROWS
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, BURROWS, LOAD CASTS (140 CM), MODERATE
BIOTURBATION (117-126 CM)
drill def: SLIGHTLY FRACTURED (105-147CM), DRILLING BRECCIA (147-150CM)
comments : SCATTERED WHITE BURROWS THROUGHOUT, LARGE BURROWS AT 142 CM
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 046R bottom interval: 140 cm
lithology: SILTY MUDSTONE
color : VERY DARK GRAYISH BROWN (0-35CM, 135-140CM) AND OLIVE GRAY
(35-135CM)
color nos: 2.5Y 3/2 (0-35CM, 135-140CM) AND 5Y 4/2 (35-135CM)
structure: MINOR (0-65CM, 75-140CM) TO MODERATE (65-75 CM)
BIOTURBATION, COMPLETE SHELL (30CM)
drill def: SLIGHTLY FRACTURED
paleontology: 5 MM GASTROPOD AT 30 CM
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 046R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 046R bottom interval: 60 cm
lithology: SILTY MUDSTONE (0-17 CM) GRADING INTO SILTY CLAYSTONE (17-60
CM)
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, THIN BURROW TRACES (17-60 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 60 cm bot piece/sub: mg
core: 046R bottom interval: 143 cm
lithology: CARBONATE SILTY CLAYSTONE (60-98 CM) GRADING INTO SILTY
CLAYSTONE (98-143 CM)
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: THIN BURROW TRACES, FAINT LAMINAE, DISTINCT LAMINAE WITH
SILTY MUDSTONE LAYERS(122-143 CM)
unusual ocurrences: PYRITE CONCRETIONS(64 & 90 CM), CALCITE CONCRETION
(135 CM)
minerals : PYRITE SPECKS/CONCRETIONS(64,90CM),CALCITE CONCRETION(135CM)
comments : GRADATIONAL CONTACTS (60CM, 98CM), POSSIBLE BURROW TUBES IN
CALCITE CONCRETION AT 135 CM
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 047R bottom interval: 7 cm
lithology: CLAYEY MUD; VOID (3-7 CM)
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, WEAKLY FISSILE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 048R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : OLIVE GRAY WITH SCATTERED WHITE SPECKS
color nos: 5Y 4/2
structure: MINOR BIOTURBATION, PLANAR DISCONTINUOUS LAMINAE, DIFFUSE
POCKETS OF MORE CLAYEY SEDIMENTS
drill def: SLIGHTLY FRACTURED
comments : SECTION IS ALMOST SAND, DIFFUSE POCKETS OF MORE CLAYEY
SEDIMENTS RELATED TO BIOTURBATION
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 048R bottom interval: 150 cm
lithology: INTERLAYERED MUDDY SANDSTONE AND CLAYEY SILT, WITH A SINGLE
THIN LAMINA OF CARBONATE CLAYEY SAND (17 CM)
color : OLIVE GRAY INTERLAYERED WITH GRAYISH BROWN, A SINGLE THIN
LAMINA OF LIGHT OLIVE GRAY AT 17CM
color nos: 5Y 5/2 INTERLAYERED WITH 2.5Y 5/2,A LAMINA OF 5Y 6/2 AT 17CM
structure: MODERATE BIOTURBATION (AS LENSES, ESPECIALLY AT 60-70CM),
DISCONTINUOUS THIN LAMINAE
drill def: SLIGHTLY FRACTURED
unusual ocurrences: CONCRETION OF CALCITE (125 CM)
minerals : CALCITE IN CONCRETION (125 CM)
comments : GRADATIONAL CONTACT (15 CM), GRADATIONAL LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 048R bottom interval: 120 cm
lithology: CARBONATE SILTY MUDSTONE
color : OLIVE GRAY
color nos: 5Y 4/2
structure: DISTINCT LAMINAE (0-56CM),FAINT LAMINAE (56-120CM),MODERATE
BIOTURBATION(?) IN ALTERNATING LAYERS
drill def: SLIGHTLY FRACTURED
minerals : PYRITE IN SAND POCKET
comments : GRADATIONAL UPPER CONTACT, INDISTINCT CRS-GRAINED AND FINE-
GRAINED LAYERS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 048R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 048R bottom interval: 59 cm
lithology: CARBONATE SILTY MUD
color : BANDING OF DARK GRAY AND OLIVE GRAY
color nos: BANDING OF 5Y 4/1 AND 5Y 5/2
structure: POORLY DEFINED LAMINAE, MINOR TO MODERATE BIOTURBATION,
DISTINCT LAYERS MORE OR LESS COARSER
drill def: SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 048R bottom interval: 5 cm
lithology: CLAYEY SILT
color : NOT GIVEN IN VISUAL CORE DESCRIPTION SHEET
color nos: NOT GIVEN IN VISUAL CORE DESCRIPTION SHEET
structure: LAYERING BETWEEN LAYERS WITH MORE DARK GRAINS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 150 cm
lithology: CAVINGS OF SILTY CLAYSTONE (0-10 CM); SILTY CLAYSTONE (10-
39 CM) GRADING INTO SILTY MUDSTONE (39-150 CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE (35-42 CM), MINOR BIOTURBATION (39-
150CM), POSSIBLE FAINT LOW ANGLE CROSS LAMINAE
drill def: DRILLING BRECCIA (0-10 CM), MODERATELY DISTURBED (10-150 CM)
comments : GRADATIONAL CONTACT (39 CM), LENSES WITH FAINT CROSS LAMINAE
A FEW MM THICK AND 3-4CM IN LENGTH
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, WITH SCATTERED WHITE SILT-LINED WORM
TUBES
color nos: 5GY 4/1
structure: PARALLEL LAMINAE, MINOR BIOTURBATION, FAINT CROSS LAMINAE IN
MORE SILTY LENSES AND LAYERS, BURROWS, WOOD FRAGMENTS
drill def: SLIGHTLY FRACTURED
paleontology: PLANT DEBRIS MOSTLY ORIENTED PARALLEL TO BEDDING, WORRM
TUBES
comments : SCATTERED WHITE SILT TUBES 1MM IN DIAMETER
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-63 CM) GRADING INTO CLAYEY SILTSTONE (63-
143 CM) GRADING INTO SILTY CLAYSTONE (143-150 CM)
color : DARK GREENISH GRAY (0-143CM) GRADING INTO OLIVE (143-150CM),
WHITE WORM TUBES,YELLOWISH CALCITE CRYSTALS (8,73CM)
color nos: 5GY 4/1 (0-143 CM) GRADING INTO 5Y 4/3
structure: 2 COARSENING-UPWARD SEQUENCES (58-65CM,140-146CM),MINOR
BIOTURBATION,CROSS LAMINAE (0-63), BURROWS
drill def: SLIGHTLY FRACTURED
unusual ocurrences: CARBONATE CONCRETION WITH YELLOWISH CALCITE
CRYSTALS (8CM)
minerals : CALCITE CRYSTALS IN CONCRETION (8CM) & IN PARTIAL VOID(73CM)
comments : GRADATIONAL CONTACTS (63CM, 143CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 150 cm
lithology: SILTY CLAYSTONE
color : OLIVE
color nos: 5Y 4/3
structure: PARALLEL LAMINAE, CR0SS LAMINAE, MINOR BIOTURBATION, SCOUR
(80-83 CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: SCATTERED PYRITE CONCRETIONS UP TO 3 MM
minerals : PYRITE IN CONCRETIONS
paleontology: PLANT DEBRIS FREQUENT IN BEDDING PLANE STRUCTURES
comments : SILTY CLAYSTONE IS CARBONATE BEARING
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 140 cm
lithology: SILTY CLAYSTONE (0-125 CM) GRADING INTO CLAYEY SILTSTONE
(125-140 CM)
color : OLIVE
color nos: 5Y 4/3
structure: PARALLEL LAMINAE,CR0SS LAMINAE (0-125CM),MINOR BIOTURBATION,
FINING-UPWARD SEQUENCE (123-130CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: SCATTERED PYRITE CONCRETIONS UP TO 6 MM
minerals : PYRITE IN CONCRETIONS
comments : SILTY CLAYSTONE IS CARBONATE BEARING, GRADATIONAL CONTACT
(125CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 049R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 143 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, A FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: PARALLEL LAMINAE,CROSS LAMINAE,MINOR BIOTURBATION,FINING-
UPWARD SEQUENCE (0-5CM),
drill def: SLIGHTLY FRACTURED
paleontology: 2 MM GASTROPOD SHELL AT 24 CM, WORM TUBES
comments : A FEW SCATTERED WHITE SILT-LINED WORM TUBES
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 050R bottom interval: 150 cm
lithology: SILTY CLAYSTONE
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MINOR BIOTURBATION, PARALLEL LAMINAE, A FEW CASES OF CROSS
LAMINAE
unusual ocurrences: RARE PYRITE NODULES, 2 DOGTOOTH CALCITE "NODULES"
(35, 55CM)
minerals : PYRITE AND CALCITE IN NODULES
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 050R bottom interval: 150 cm
lithology: SILTY CLAYSTONE (0-120 CM) GRADING INTO CLAYEY MUD (120-150
CM)
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MINOR BIOTURBATION,FINING-UPWARD SEQUENCE (115-125CM),STRONG
LAMINAE,COLOR BANDING,FEW CROSS LAMINAE
drill def: MODERATELY FRAGMENTED (145-150 CM)
unusual ocurrences: PYRITE NODULES < 5MM IN SIZE (ESPECIALLY AT ~50CM)
minerals : PYRITE IN NODULES
comments : GRADATIONAL CONTACT (120 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 050R bottom interval: 150 cm
lithology: CLAYEY MUD (MAINLY SAND AND CLAY)
color : DARK GRAY
color nos: 5Y 4/1
structure: LENTICULAR LAMINAE, SOME CLEAR RIPPLE LAMINAE, MINOR
BIOTURBATION
drill def: MODERATELY FRAGMENTED (0-130CM),DRILLING BRECCIA (130-150CM)
unusual ocurrences: "RUSTY CALCITE NODULE AT 32 CM"
minerals : CALCITE (32 CM), SOME ROCK FRAGMENTS
comments : DRILLING SLURRY SEPARATES MANY FRAGMENTS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 050R bottom interval: 150 cm
lithology: CLAYEY MUD (0-50 CM) GRADING INTO SILTY CLAYSTONE (50-150
CM)
color : DARK GRAY (0-50CM) GRADING INTO OLIVE GRAY (50-150CM)
color nos: 5Y 4/1 (0-50CM) GRADING INTO 5Y 4/2 (50-150CM)
structure: PARALLEL LAMINAE (50-150CM),LENTICULAR LAMINAE (0-50CM),
FAINT COLOR AND TEXTURE BANDING (50-150CM)
drill def: DRILLING BRECCIA (0-15 CM),MODERATELY FRAGMENTED (15-60CM)
minerals : SOME ROCK FRAGMENTS (DRILLING FRAGMENTS, 0-50 CM)
comments : GRADATIONAL CONTACT (50 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 050R bottom interval: 74 cm
lithology: SILTY CLAYSTONE (0-42 CM) GRADING INTO FRAGMENTS OF CLAYEY
MUD (42-74 CM)
color : OLIVE GRAY
color nos: 5Y 4/2
structure: FAINT COLOR & TEXTURE BANDING (0-42CM),BURROWS (0-42CM),"
APPARENT LENTICULAR THIN BEDS" (42-74CM)
drill def: MODERATELY FRAGMENTED (52-74 CM)
minerals : SOME ROCK FRAGMENTS (DRILLING FRAGMENTS, 52-74 CM)
comments : GRADATIONAL CONTACT (42 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 051R bottom interval: 120 cm
lithology: SILTY CLAYSTONE (0-93 CM) GRADING INTO CLAYEY MUDSTONE (93-
120 CM)
color : DARK GREENISH GRAY WITH A FEW WHITISH TUBES
color nos: 5GY 4/1
structure: FAINT LAMINAE, MINOR BIOTURBATION
drill def: SLIGHTLY FRACTURED (0-70CM),MODERATELY FRAGMENTED (70-120CM)
comments : GRADATIONAL CONTACT (93 CM), VERY FEW SMALL WHITISH TUBES
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 051R bottom interval: 150 cm
lithology: CLAYEY MUDSTONE
color : DARK GREENISH GRAY WITH A FEW WHITISH TUBES
color nos: 5GY 4/1
structure: FAINT LAMINAE, MINOR BIOTURBATION
drill def: DRILLING BRECCIA (120-135CM), REST IS MODERATELY FRAGMENTED
comments : VERY FEW SMALL WHITISH TUBES
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 051R bottom interval: 150 cm
lithology: CLAYEY MUDSTONE
color : DARK GREENISH GRAY WITH A FEW WHITISH TUBES, YELLOWISH
CALCITE SAND GRAINS (133CM)
color nos: 5GY 4/1
structure: FAINT LAMINAE,MINOR BIOTURBATION,A FEW INTERVALS MAY BE
CROSS LAMINAE OR INTERNAL BURROW STRUCTURES
drill def: DRILLING BRECCIA (0-10CM), MODERATELY FRAGMENTED (10-150CM)
unusual ocurrences: 1 CM CARBONATE CONCRETION (85 CM)
minerals : YELLOWISH CALCITE SAND GRAINS (133 CM)
comments : VERY FEW SMALL WHITISH TUBES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 051R bottom interval: 11 cm
lithology: CLAYEY MUDSTONE
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 052R bottom interval: 150 cm
lithology: CLAYEY SILTSTONE (0-80 CM) GRADING INTO SILTY CLAYSTONE (80-
150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (80-150CM), PARALLEL LAMINAE,COARSENING-
UPWARD SEQUENCE (63-67CM)
drill def: SLIGHTLY FRACTURED
minerals : RARE PYRITE (0-80CM)
comments : GRADATIONAL CONTACTS (60CM AND 80CM); LAMINAE ARE ~1CM THICK
AND GENERALLY GRADED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 052R bottom interval: 150 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY MINOR BIOTURBATION,PARALLEL LAMINAE APPEAR GRADED,VAGUE
COLOR BANDING,POSSIBLE RIPPLE LAMINAE
drill def: SLIGHTLY FRACTURED
unusual ocurrences: 1 CM PYRITE CONCRETION AT 33 CM
minerals : PYRITE CONCRETION AT 33 CM AND IN DARK LAYER AT 118CM
comments : LAMINAE APPEAR GRADED FROM SILTIER TO MORE CLAY RICH
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 052R bottom interval: 150 cm
lithology: SILTY CLAYSTONE (0-50 CM) GRADING INTO CLAYEY SILTSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FINE LAMINAE (0-50CM),IRREGULAR LAMINAE (50-150CM),MINOR (0-
50CM)TO MODERATE (50-150CM) BIOTURBATION
drill def: SLIGHTLY FRACTURED
comments : IRREGULAR LAMINAE (50-150 CM) MAY BE LENTICULAR BEDDING
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 052R bottom interval: 121 cm
lithology: CLAYEY SILTSTONE
color : DARK GRAY WITH BLACK MATERIAL AT 25 CM AND 40 CM
color nos: 5Y 4/1
structure: CRUDE LAMINAE, MODERATE BIOTURBATION
drill def: SLIGHTLY FRACTURED
minerals : COAL? (COALY MATERIAL AT 25 CM AND 40 CM)
paleontology: PLANT DEBRIS (WOODY, COALY DEBRIS AT 25 CM AND 40 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 121 cm bot piece/sub: mg
core: 052R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 052R bottom interval: 70 cm
lithology: CLAYEY SILTSTONE
color : DARK GRAY, RUST COLORED NODULES AT BASE OF SECTION
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, CRUDE LAMINAE FORMED BY CM SCALE
TEXTURAL GRADATIONS, FISSILE
drill def: SLIGHTLY FRACTURED
unusual ocurrences: RUST COLORED DOGTOOTH CALCITE NODULE AT BASE OF
SECTION...
minerals : CALCITE IN NODULES
comments : CALCITE NODULE AT BASE IS SPLIT BY SECTIONING
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 052R bottom interval: 6 cm
lithology: CLAYEY SILTSTONE
color : DARK GRAY, RUST COLORED NODULE AT TOP OF CC
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION
unusual ocurrences: RUST COLORED DOGTOOTH CALCITE NODULE AT TOP OF
CC...
minerals : CALCITE IN NODULE
comments : CALCITE NODULE AT TOP OF CC IS SPLIT BY SECTIONING
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 100 cm
lithology: SILTY MUDSTONE; VOID (96-97 CM)
color : DARK GREENISH GRAY WITH SCATTERED WHITE WORM TUBES,
YELLOWISH CALCITE SAND GRAINS (97CM)
color nos: 5GY 4/1
structure: COARSENING-UPWARD SEQUENCE (95-100CM),MINOR BIOTURBATION,
FAINT LAMINAE,CROSS LAMINAE,COLOR BANDING
drill def: MODERATELY FRAGMENTED (0-25CM),SLIGHTLY FRACTURED (25-100CM)
minerals : YELLOWISH CALCITE SAND GRAINS (97 CM)
paleontology: WORM TUBES
comments : GRADATIONAL LOWER CONTACT, SCATTERED WHITE WORM TUBES
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 100 cm bot piece/sub: mg
core: 053R bottom interval: 150 cm
lithology: CLAYEY SILTSTONE
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: COARSENING-UPWARD SEQUENCE (100-105 CM), DISTINCT PARALLEL
LAMINAE (COARSER ONES MAY BE GRADED)
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 133 cm
lithology: CLAYEY SILTSTONE
color : DARK GREENISH GRAY (0-10 CM) GRADING INTO OLIVE WITH
SCATTERED DARK GRAY LAMINAE 2-3MM THICK (10-133 CM)
color nos: 5GY 4/1 (0-10 CM) GRADING INTO 5Y 4/3 (10-133 CM)
structure: FINING-UPWARD SEQUENCE (129-133CM),PARALLEL LAMINAE (SOME
MAY BE GRADED)
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 133 cm bot piece/sub: mg
core: 053R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE (133-136 CM), FAINT LAMINAE, MINOR
BIOTURBATION
drill def: SLIGHTLY FRACTURED
paleontology: WORM TUBES
comments : GRADATIONAL UPPER CONTACT, FEW SCATTERED WHITE WORM TUBES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE, SOME CROSS LAMINAE,
FOSSIL (40CM)
drill def: SLIGHTLY FRACTURED
paleontology: GASTROPOD FILLED WITH SILICA (40 CM), WORM TUBES
comments : FEW SCATTERED WHITE WORM TUBES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE, SOME CROSS BEDDING
drill def: SLIGHTLY FRACTURED
paleontology: WORM TUBES
comments : FEW SCATTERED WHITE WORM TUBES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 140 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE, SOME CROSS BEDDING
drill def: SLIGHTLY FRACTURED
paleontology: WORM TUBES
comments : FEW SCATTERED WHITE WORM TUBES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 053R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE, SOME CROSS BEDDING
drill def: MODERATELY FRAGMENTED
paleontology: GASTROPOD FILLED WITH SILICA IN UPPER PART (7-8CM),WORM
TUBES
comments : FEW SCATTERED WHITE WORM TUBES (MORE IN LOWER PART)
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 29 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE, SOME CROSS BEDDING
drill def: HIGHLY FRAGMENTED
paleontology: WORM TUBES
comments : FEW SCATTERED WHITE WORM TUBES
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 053R bottom interval: 14 cm
lithology: SILTY MUDSTONE
color : DARK GREENISH GRAY, FEW SCATTERED WHITE WORM TUBES
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, FAINT LAMINAE
drill def: DRILLING BRECCIA
paleontology: WORM TUBES
comments : FEW SCATTERED WHITE WORM TUBES, DESCRIPTION DIFFICULT DUE TO
DRILLING DISTURBANCE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-92 CM) GRADING INTO SILTY MUDSTONE WITH
CLAYEY MUDSTONE LAYERS (92-150 CM)
color : DARK GRAY (0-142 CM) GRADING INTO DARK GRAYISH BROWN (142-
150 CM)
color nos: 5Y 4/1 (0-142 CM) GRADING INTO 10YR 4/2 (142-150 CM)
structure: MINOR BIOTURBATION (0-92CM), DISTINCT PARALLEL LAMINAE (92-
150CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: CALCITE CONCRETIONS (43 CM AND 48 CM)
minerals : CALCITE (IN CONCRETIONS, 43 AND 48 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 150 cm
lithology: SILTY CLAYSTONE WITH SILTY MUDSTONE LAYERS
color : DARK GRAYISH BROWN
color nos: 10YR 4/2
structure: MINOR BIOTURBATION, DISTINCT LAMINAE, WOOD FRAGMENT (24CM)
drill def: SLIGHTLY FRACTURED
paleontology: PLANT MATERIAL (WOOD FRAGMENT AT 24 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 100 cm
lithology: SILTY CLAYSTONE (0-12 CM) GRADING INTO SILTY MUDSTONE "WITH
THIN SILTY MUDSTONE LAYERS" (12-100 CM)
color : DARK GRAYISH BROWN
color nos: 10YR 4/2
structure: DISTINCT LAMINAE, MINOR BIOTURBATION (12-100CM), WOOD
FRAGMENT (81CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: CONCRETIONS (16 AND 34 CM)
minerals : PYRITE (IN CONCRETIONS AT 16 AND 34 CM)
paleontology: PLANT MATERIAL (WOOD FRAGMENTS AT 81 CM)
comments : "SHARP DARK LAYERS PARTLY CROSSING"(7-8CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 100 cm bot piece/sub: mg
core: 054R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAYISH BROWN
color nos: 10YR 4/2
structure: MINOR BIOTURBATION WITH SCATTERED BURROWS
drill def: SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 150 cm
lithology: MUDDY SANDSTONE WITH SOME SILTY MUDSTONE LAYERS
color : VERY DARK GRAY WITH SOME SCATTERED WHITE BURROWS
color nos: 10YR 3/1
structure: MINOR BIOTURBATION WITH SCATTERED BURROWS, SOME LAYERS OF
SILTY MUDSTONE, WOOD FRAGMENT (128CM), FOSSIL (8CM)
drill def: SLIGHTLY FRACTURED
paleontology: BIVALVES (SHELL AT 8CM),PLANT DEBRIS (DARK LAYER OF WOOD,
128CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY
color nos: 10YR 3/1
structure: MINOR BIOTURBATION, FOSSIL (34CM)
drill def: SLIGHTLY FRACTURED
paleontology: GASTROPOD (34 CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY WITH SOME SCATTERED WHITE BURROWS
color nos: 10YR 3/1
structure: MINOR BIOTURBATION, SCATTERED BURROWS, SOME LARGE BURROWS
(90-105 CM)
drill def: SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 17 cm
lithology: SILTY CLAYSTONE WITH THIN SILTY MUDSTONE LAYERS
color : VERY DARK GRAY
color nos: 10YR 3/1
structure: MINOR BIOTURBATION, DISTINCT LAMINAE, THIN SILTY MUDSTONE
LAYERS
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 054R bottom interval: 18 cm
lithology: SILTY CLAYSTONE WITH THIN SILTY MUDSTONE LAYERS
color : VERY DARK GRAY
color nos: 10YR 3/1
structure: MINOR BIOTURBATION, DISTINCT LAMINAE, THIN SILTY MUDSTONE
LAYERS, WOOD FRAGMENT (8CM)
drill def: MODERATELY FRAGMENTED
paleontology: PLANT MATERIAL (WOOD FRAGMENT AT 8 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-13 CM) GRADING INTO MUDDY SANDSTONE (13-
150 CM)
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: DISTINCT LAMINAE (0-40CM),INDISTINCT LAMINAE (40-150CM),
BANDING (DISRUPTED BELOW 40 CM)
drill def: MODERATELY FRAGMENTED (95-150 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-130 CM) GRADING INTO SILTY MUDSTONE (130-
150 CM)
color : VERY DARK GRAYISH BROWN, SCATTERED WHITE SPECKS
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, VAGUE LAMINAE, SILT AGGLUTINATED WORM
BURROWS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: CONCRETIONS (120 CM)
paleontology: WORM BURROWS
comments : CLEAN SILT AGGLUTINATED WORM BURROWS, SCATTERED WHITE SPECKS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 150 cm
lithology: SILTY MUD
color : VERY DARK GRAYISH BROWN
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION, VAGUE LAMINAE
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH PYRITIC SILTY CLAY AT 10-11 CM AND
BECOMING FINER AT 68 CM DOWNWARD
color : GRAYISH BROWN
color nos: 2.5Y 5/2
structure: MINOR BIOTURBATION,VAGUE LAMINAE,DISTINCTLY BANDED BUT
SOMEWHAT DISRUPTED INTO LENS-LIKE STRUCTURES,WOOD FRAGMENT
(10CM)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (IN PYRITIC SILTY CLAY AT 10-11 CM)
paleontology: PLANT DEBRIS (WOOD FRAGMENTS AT 10 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 120 cm
lithology: SILTY MUDSTONE
color : GRAYISH BROWN (0-98CM) GRADING INTO DARK GRAYISH BROWN WITH
WHITE PODS OF SILT/SAND (98-120CM)
color nos: 2.5Y 5/2 (0-98 CM) GRADING INTO 2.5Y 4/2 (98-120 CM)
structure: MINOR BIOTURBATION, VAGUE DISRUPTED LAMINAE, PODS OF SILT/
SAND (110-115CM), WOOD FRAGMENT (105CM)
drill def: MODERATELY FRAGMENTED
paleontology: PLANT DEBRIS (WOOD FRAGMENTS AT 105 CM)
comments : "WHITE PODS OF SILT/SAND" (110-115 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 055R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-74 CM) GRADING INTO SILTY MUDSTONE (74-
150 CM)
color : DARK GRAYISH BROWN (0-74 CM) GRADING INTO VERY DARK GRAYISH
BROWN (74-150 CM)
color nos: 2.5Y 4/2 (0-74 CM) GRADING INTO 2.5Y 3/2 (74-150 CM)
structure: MINOR BIOTURBATION,VAGUE LAMINAE,SOME LENSES OF SILT/SAND
(0-74CM),BANDING (DISRUPTED FROM 0-74CM)
drill def: MODERATELY FRAGMENTED (0-60 CM AND 120-150 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 74 cm
lithology: SILTY MUDSTONE (0-40 CM); DISTINCT GLAUCONITE-BEARING
SANDSTONE (40-74 CM)
color : VERY DARK GRAYISH BROWN (0-40 CM); DARK GRAY (40-74 CM)
color nos: 2.5Y 3/2 (0-40 CM); 5Y 4/1 (40-74 CM)
structure: SCATTERED WORM TUBES (0-40CM), VAGUE DISRUPTED LAMINAE (40-
74 CM)
drill def: MODERATELY FRAGMENTED
minerals : GLAUCONITE (~5% OF SANDSTONE, 40-74 CM)
paleontology: WORM TUBES
comments : SHARP CONTACT (40 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 055R bottom interval: 17 cm
lithology: DISTINCT GLAUCONITE-BEARING SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: DRILLING BRECCIA
minerals : GLAUCONITE (~5% OF SANDSTONE, 40-74 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, DISRUPTED LAMINAE AND BANDING, SILT/CLAY
BANDING MORE DISTINCT 125-150 CM
drill def: MODERATELY FRAGMENTED (90-105CM), REST IS SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 30 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: COARSENING-UPWARD SEQUENCE (20-30 CM)
drill def: SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 30 cm bot piece/sub: mg
core: 056R bottom interval: 85 cm
lithology: CLAYEY MUDSTONE
color : GRAY WITH BLACK BURROWS
color nos: 5Y 5/1
structure: COARSENING-UPWARD SEQUENCE (80-85CM),BANDING AND LAMINAE
(MORE DISTINCT IN LOWER PART),BURROWS
drill def: MODERATELY FRAGMENTED
comments : BURROWS AND LAMINAE VARIABLY DISRUPTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 85 cm bot piece/sub: mg
core: 056R bottom interval: 150 cm
lithology: CLAYEY MUDSTONE
color : GRAYISH BROWN WITH PALE BROWN BURROWS AND MOTTLING
color nos: 2.5Y 5/2 WITH 10YR 6/3 BURROWS AND MOTTLING
structure: MOTTLING, BURROWS, SUGGESTION OF SOFT SEDIMENT DEFORMATION
FROM 130-150 CM
drill def: MODERATELY FRAGMENTED
minerals : PYRITE IN PYRITIC SILTY SANDSTONE (102 CM)
comments : BURROWS AND MOTTLING INCREASE TOWARD THE BOTTOM OF SECTION
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 150 cm
lithology: CLAYEY MUDSTONE
color : GRAYISH BROWN WITH PALE YELLOW BANDS (23-25CM,78-79CM,115-
119CM) AND BURROWS (135-150CM),BLACK BANDS AND LAMINAE
color nos: 2.5Y 5/2; 2.5Y 7/4 (23-25,78-79,115-119CM)&IN BURROWS(135CM)
structure: MODERATE BIOTURBATION, BURROWS (PLANOLITES,CHONDRITES,
CYLINDRICHNUS), SOME BLACK BANDING AND LAMINAE
drill def: MODERATELY FRAGMENTED
comments : SOME MULTIPLE BURROWS, PALE YELLOW FILLS SOME BURROWS (126-
132CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 140 cm
lithology: CLAYEY MUDSTONE (0-28 CM) GRADING INTO SILTY MUDSTONE (28-
140 CM)
color : VERY DARK GRAYISH BROWN, WHITE SPECKS
color nos: 2.5Y 3/2
structure: MINOR BIOTURBATION,FINING-UPWARD SEQUENCE (25-30CM),BANDING
AND BURROWS (MORE VAGUE IN LOWER PART)
drill def: MODERATELY FRAGMENTED
paleontology: WORM TUBES
comments : WHITE SPECKS (28-140CM), SILT/SAND IN WORM TUBES AND SMALL
LENSES OF SILT/SAND (28-140CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 056R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-25 CM) GRADING INTO SANDY MUDSTONE (25-150
CM)
color : VERY DARK GRAY (0-25CM) GRADING INTO VERY DARK GRAYISH BROWN
(25-150 CM), "WHITE" MOTTLING
color nos: 10YR 3/1 (0-25 CM) GRADING INTO 2.5Y 3/2 (25-150 CM)
structure: FINING-UPWARD SEQUENCE (22-26CM),DISTINCT LINEATION OUTLINED
BY WHITE MOTTLING, LAMINAE OF SAND/SILT
drill def: MODERATELY FRAGMENTED (0-25 CM)
comments : "WHITE" LENSES AND SPECKS OF SAND/SILT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 150 cm
lithology: SANDY MUDSTONE
color : VERY DARK BROWN (0-21CM) GRADING TO DARK GRAY (21-75CM)
GRADING TO DARK OLIVE GRAY (75-150CM),"WHITE" MOTTLING
color nos: 2.5Y 3/2 (0-21CM) TO 5Y 4/1 (21-75CM) TO 5Y 3/2 (75-150CM)
structure: DISTINCT LINEATION OUTLINED BY "WHITE" MOTTLING, LAMINAE OF
SAND/SILT,SOME MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED (100-150 CM)
comments : "WHITE" LENSES AND SPECKS OF SAND/SILT
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 11 cm
lithology: SANDY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 056R bottom interval: 10 cm
lithology: SANDY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 057R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK OLIVE GRAY, WHITE SPECKS AND TUBULES
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, DISCONTINUOUS IRREGULAR LAMINAE
drill def: DRILLING BRECCIA (0-6 CM), HIGHLY FRAGMENTED (6-150 CM)
paleontology: SILT AGGLUTINATED FORAMS
comments : SEDIMENT FINES UPWARDS, BIOTURBATION EMPHASIZED BY WHITE
SPECKS AND TUBULES SCATTERED THROUGHOUT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 057R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK OLIVE GRAY, WHITE SPECKS AND TUBULES
color nos: 5Y 3/2
structure: MINOR BIOTURBATION(0-45,90-150CM),MODERATE BIOTURBATION (45-
90CM),DISCONTINUOUS IRREGULAR LAMINAE
drill def: SLIGHTLY FRACTURED (35-100CM), REST IS HIGHLY FRAGMENTED
paleontology: SILT AGGLUTINATED FORAMS
comments : SEDIMENT TENDS TO BE FINER-GRAINED DOWNWARD
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 057R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK OLIVE GRAY, WHITE SPECKS AND TUBULES
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, DISCONTINUOUS IRREGULAR LAMINAE
drill def: SLIGHTLY FRACTURED (0-30CM), REST IS HIGHLY FRAGMENTED
paleontology: SILT AGGLUTINATED FORAMS
comments : SEDIMENT TENDS TO BE COARSER-GRAINED DOWNWARD
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 057R bottom interval: 107 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY, WHITE SPECKS AND TUBULES
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION (0-20CM),MINOR BIOTURBATION (20-107CM)
, DISCONTINUOUS IRREGULAR LAMINAE
drill def: SLIGHTLY FRACTURED (0-45CM),MODERATELY FRAGMENTED (45-107CM)
paleontology: SILT AGGLUTINATED FORAMS
comments : WHITE TUBULES SCATTERED THROUGHOUT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 107 cm bot piece/sub: mg
core: 057R bottom interval: 150 cm
lithology: SILTY SAND (107-111 CM) GRADING INTO MUDDY SANDSTONE (111-
150 CM)
color : GREENISH GRAY (107-111 CM) GRADING INTO DARK GRAY (111-
150CM), WHITE SPECKS AND TUBULES
color nos: 5GY 5/1 (107-111 CM) GRADING INTO 5Y 4/1 (111-150 CM)
structure: MODERATE BIOTURBATION (120-150CM),STRONG BIOTURBATION (111-
120CM), DISCONTINUOUS IRREGULAR LAMINAE
drill def: DRILLING BRECCIA (107-120CM), REST IS MODERATELY FRAGMENTED
minerals : PYRITE IN PARTLY DEFORMED LAYERS (107-111CM)
paleontology: SILT AGGLUTINATED FORAMS (111-150 CM)
comments : WHITE TUBULES SCATTERED THROUGHOUT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 057R bottom interval: 87 cm
lithology: MUDDY SANDSTONE WITH LAYERS OF PARTIALLY SLURRIED SILTY SAND
AT 67-73CM AND 81-87 CM
color : DARK OLIVE GRAY WITH GREENISH GRAY LAYERS AT 67-73 CM AND
81-87 CM
color nos: 5Y 3/2 WITH LAYERS OF 5GY 5/1 AT 67-73 CM AND 81-87 CM
structure: MODERATE BIOTURBATION (0-67 CM),IRREGULAR LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : PYRITE (67-73 CM AND 81-87 CM) AND IN WOOD AT 41 CM
paleontology: PLANT DEBRIS (WOOD, 41CM)
comments : GRADATIONAL CONTACTS (67,73,81CM),GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 87 cm bot piece/sub: mg
core: 057R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, IRREGULAR LAMINAE
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 057R bottom interval: 117 cm
lithology: MUDDY SANDSTONE
color : DARK OLIVE GRAY, WHITE SPECKS AND TUBULES
color nos: 5Y 3/2
structure: MINOR TO MODERATE (60-80CM) BIOTURBATION, IRREGULAR LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: SILT AGGLUTINATED FORAMS
comments : WHITE TUBULES SCATTERED THROUGHOUT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 057R bottom interval: 11 cm
lithology: MUDDY SANDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, IRREGULAR LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: SILT AGGLUTINATED FORAMS
comments : WHITE TUBULES SCATTERED THROUGHOUT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 058R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY (0-100 CM) GRADING INTO OLIVE GRAY (100-150
CM)
color nos: 5Y 3/2 (0-100 CM) GRADING INTO 5Y 4/2 (100-150 CM)
structure: MINOR BIOTURBATION, LAMINAE
drill def: MODERATELY FRAGMENTED (0-30CM), DRILLING BRECCIA (30-150CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 058R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MINOR BIOTURBATION (0-80 CM)
drill def: DRILLING BRECCIA
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 058R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-30 CM) GRADING INTO MUDDY SANDSTONE (30-
150 CM)
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, FAINT LAMINAE (0-30 CM), SOME LARGE
BURROWS (118-125 CM)
drill def: DRILLING BRECCIA (0-100CM),HIGHLY FRAGMENTED (100-150CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 058R bottom interval: 120 cm
lithology: MUDDY SANDSTONE
color : BLACK
color nos: 5Y 2.5/2
structure: MINOR BIOTURBATION. SOME BURROWS
drill def: MODERATELY FRAGMENTED
comments : BURROWS ARE MOSTLY FILLED WITH SANDY MATERIAL (SOME WITH
BURROW TRACES)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 058R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 058R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : BLACK
color nos: 5Y 2.5/2
structure: MINOR BIOTURBATION, SOME LARGE BURROWS (29-32 CM, 78-82 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 058R bottom interval: 7 cm
lithology: MUDDY SANDSTONE
color : BLACK
color nos: 5Y 2.5/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 058R bottom interval: 16 cm
lithology: MUDDY SANDSTONE
color : BLACK
color nos: 5Y 2.5/2
structure: VERY SLIGHT BIOTURBATION POSSIBLE WITH SOME BURROWS
drill def: SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 150 cm
lithology: SILTY MUDSTONE; VOID (107-110 CM, 148-150 CM)
color : DARK OLIVE GRAY ("WHEN WET")
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, POORLY PRESERVED AND SCATTERED CROSS
LAMINAE
comments : CROSS LAMINATION IS "DIFFICULT TO DISTINGUISH FROM 'SPREITE'
PRODUCED BY BURROWERS"
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, A FEW SCATTERED DISTINCT CROSS LAMINAE
comments : "SOME BURROWS DIFFICULT TO DISTINGUISH FROM CROSS
LAMINATION"
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, A FEW SCATTERED DISTINCT CROSS LAMINAE
drill def: MODERATELY FRAGMENTED (0-15CM)
comments : "SOME BURROWS DIFFICULT TO DISTINGUISH FROM CROSS
LAMINATION"
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 70 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, A FEW SCATTERED DISTINCT CROSS LAMINAE,
FINING-UPWARD SEQUENCE (60-70 CM)
comments : "SOME BURROWS DIFFICULT TO DISTINGUISH FROM CROSS
LAMINATION", GRADATIONAL LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 70 cm bot piece/sub: mg
core: 059R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK OLIVE GRAY, WHITISH SILT-LINED BURROWS
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, INTERVALS OR LENSES OF CROSS LAMINAE, A
FEW WHITISH SILT-LINED BURROWS
drill def: MODERATELY FRAGMENTED (95-110 CM)
comments : GRADATIONAL UPPER CONTACT, A FEW SILT LINED BURROWS
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 140 cm
lithology: MUDDY SANDSTONE (0-53 CM) GRADING INTO SILTY MUDSTONE (53-
140 CM)
color : DARK OLIVE GRAY, WHITISH SILT-LINED BURROWS
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, INTERVALS OF CROSS LAMINAE, FINING-
UPWARD SEQUENCE (50-60CM)
drill def: HIGHLY FRAGMENTED (72-80CM, 133-140CM)
comments : GRADATIONAL CONTACT (53CM),A FEW SILT LINED BURROWS,SOME
BURROWS LOOK LIKE CROSS LAMINAE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 059R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, A FEW DISTINCT CROSS LAMINAE
comments : SOME BURROWS DIFFICULT TO DISTINGUISH FROM CROSS LAMINAE
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 73 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION, A FEW DISTINCT CROSS LAMINAE
comments : SOME BURROWS DIFFICULT TO DISTINGUISH FROM CROSS LAMINAE
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 059R bottom interval: 18 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
drill def: DRILLING BRECCIA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, "VESTIGES OF RIPPLE LAMINATION FROM
PLACE TO PLACE IN BETTER SORTED BANDS"
drill def: SLIGHTLY FRACTURED (100-150 CM)
paleontology: POSSIBLE BROKEN SHELL (103 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, "VESTIGES OF RIPPLE LAMINATION FROM
PLACE TO PLACE IN BETTER SORTED BANDS"
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, "VESTIGES OF RIPPLE LAMINATION FROM
PLACE TO PLACE IN BETTER SORTED BANDS"
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, "VESTIGES OF RIPPLE LAMINATION FROM
PLACE TO PLACE IN BETTER SORTED BANDS"
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-125 CM) GRADING INTO MUDDY SANDSTONE (125-
150 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, LENTICULAR COARSER/FINER ALTERNATIONS
ON A CM SCALE, DISRUPTED RIPPLE LAMINAE
drill def: MODERATELY FRAGMENTED
comments : LENTICULAR ALTERNATIONS "SUGGESTIVE OF SEVERELY DISRUPTED
RIPPLE LAMINATION"
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, VAGUELY LENTICULAR TEXTURAL BANDING
(RIPPLES?)
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 24 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, VAGUELY LENTICULAR TEXTURAL BANDING
(RIPPLES?)
drill def: DRILLING BRECCIA
comments : "MAY HAVE ORIGINALLY BEEN RIPPLED"
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 060R bottom interval: 13 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, VAGUELY LENTICULAR TEXTURAL BANDING
(RIPPLES?)
drill def: DRILLING BRECCIA
comments : "MAY HAVE ORIGINALLY BEEN RIPPLED"
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 061R bottom interval: 123 cm
lithology: SILTY MUDSTONE WITH A VOID FROM 117-123 CM
color : DARK GRAY
color nos: 5Y 4/1
structure: STRONG LAMINAE IN UPPER PART TO MODERATE LAMINAE IN LOWER
PART, MINOR BIOTURBATION (40-117 CM)
drill def: DRILLING BRECCIA (0-7CM),SLIGHTLY FRACTURED (7-117CM)
minerals : PYRITE IN 1MM THICK WOOD BED AT 79 CM
paleontology: PLANT MATERIAL (WOOD BED 1MM THICK AT 79 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 123 cm bot piece/sub: mg
core: 061R bottom interval: 150 cm
lithology: CLAYEY MUD
color : OLIVE GRAY
color nos: 5Y 4/2
structure: INDISTINCT LAYERING AND DIFFUSE TO DISTINCT PLANAR LAMINAE,
MINOR BIOTURBATION EMPHASIZED BY PYRITE
drill def: MODERATELY FRAGMENTED
minerals : PYRITE
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 061R bottom interval: 150 cm
lithology: CLAYEY MUD (0-120 CM) GRADING INTO MUDDY SANDSTONE (120-150
CM)
color : OLIVE GRAY (0-120 CM) GRADING INTO DARK GRAY (120-150 CM),
WHITE SPECKS (120-150CM), BLACK SPECKS (0-120CM)
color nos: 5Y 4/2 (0-120 CM) GRADING INTO 5Y 4/1 (120-150 CM)
structure: INDISTINCT LAYERING, LAMINAE,MINOR BIOTURBATION,FINING-
UPWARD SEQUENCE (120-117CM)
drill def: HIGHLY FRAGMENTED
comments : BLACK SPECKS IN COARSER BEDS (0-120CM),WHITE SPECKS (120-
150CM),GRADATIONAL CONTACT (120CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 061R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: INDISTINCT WAVY LAMINAE, MINOR TO MODERATE BIOTURBATION
THROUGHOUT
drill def: HIGHLY FRAGMENTED (0-130CM),MODERATELY FRAGMENTED (130-150CM
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 061R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-41CM, 130-150CM) INTERBEDDED WITH SILTY
MUD (41-130CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION (0-20,130-150CM),COARSENING-UPWARD
SEQUENCE (39-44CM),INDISTINCT WAVY LAMINAE
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACTS (41CM AND 130CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 061R bottom interval: 120 cm
lithology: MUDDY SANDSTONE (0-56CM) GRADING INTO SILTY MUDSTONE (56-
120CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, INDISTINCT LAMINAE BECOMING DISTINCT IN
LOWER PART OF SECTION
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (56CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 061R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 061R bottom interval: 36 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, DISTINCT THIN LAMINAE
drill def: SLIGHTLY FRACTURED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 36 cm bot piece/sub: mg
core: 061R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (36-120CM),INDISTINCT WAVY LAMINAE,
MODERATE BIOTURBATION (120-150CM),SOME BURROWS
drill def: MODERATELY FRAGMENTED (36-115CM), REST IS DRILLING BRECCIA
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 061R bottom interval: 17 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: INDISTINCT LAMINAE, MINOR BIOTURBATION(?)
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 062R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-110CM) GRADING INTO SILTY MUDSTONE (110-
150CM)
color : DARK OLIVE GRAY (0-110CM) GRADING INTO VERY DARK GRAYISH
BROWN (110-150CM), WHITE WORM TUBES
color nos: 5Y 3/2 (0-110CM) GRADING INTO 2.5Y 3/2 (110-150CM)
structure: VAGUE LAMINAE AND BANDING, MINOR BIOTURBATION, MOTTLING,
COARSENING-UPWARD SEQUENCE (104-110CM)
drill def: DRILLING BRECCIA (0-8CM),SLIGHTLY FRACTURED (8-150CM)
paleontology: AGGLUTINATED AND BENTHIC FORAMS SCATTERED THROUGHOUT, WORM
TUBES
comments : SCATTERED "WHITE" AGGLUTINATED WORM TUBES AND BENTHIC FORAMS
THROUGHOUT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 062R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-26CM) GRADING INTO MUDDY SANDSTONE (26-
150CM)
color : VERY DARK GRAYISH BROWN (0-26CM) GRADING INTO DARK GRAY (26-
150CM)
color nos: 2.5Y 3/2 (0-26CM) GRADING INTO 5Y 4/1 (26-150 CM)
structure: VAGUE LAMINAE, MINOR BIOTURBATION, MOTTLING, BANDING (26-
150CM)
drill def: MODERATELY FRAGMENTED
comments : SCATTERED INDISTINCT LENSES OF SAND AND SILT GRAINS?
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 062R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: VAGUE LAMINAE, MINOR BIOTURBATION, CLEAR BURROWING AND
DISRUPTED LAMINAE (75-85CM)
drill def: SLIGHTLY FRACTURED (75-130CM),REST IS MODERATELY FRAGMENTED
comments : SCATTERED INDISTINCT LENSES OF SAND AND SILT GRAINS?
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 062R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-62CM) GRADING INTO SILTY MUDSTONE (62-
150CM)
color : DARK GRAY WITH SCATTERED WHITE SPECKS (62-150CM)
color nos: 5Y 4/1
structure: VAGUE LAMINAE DISRUPTED BY MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED (0-100CM)
paleontology: WIDELY SCATTERED WHITE SPECKS OF AGGLUTINATED FORAMS
comments : SCATTERED INDISTINCT LENSES OF SAND AND SILT GRAINS?
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 062R bottom interval: 140 cm
lithology: SILTY MUDSTONE
color : DARK GRAY, SCATTERED WHITE SPECKS
color nos: 5Y 4/1
structure: VERY VAGUE LAMINAE, MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED (80-140CM)
paleontology: WIDELY SCATTERED WHITE SPECKS OF AGGLUTINATED FORAMS
comments : SCATTERED INDISTINCT LENSES OF SAND AND SILT GRAINS?
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 062R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 062R bottom interval: 104 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: VAGUE LAMINAE, MINOR BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED
comments : SCATTERED INDISTINCT LENSES OF SAND AND SILT GRAINS? SAND/
SILT FILLED BURROWS
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 062R bottom interval: 17 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : GRAY (0-110CM) GRADING INTO VERY DARK GRAYISH BROWN (110-
150CM)
color nos: 5Y 5/1 (0-110CM) GRADING INTO 2.5Y 3/2 (110-150CM)
structure: MINOR BIOTURBATION, LARGE BURROW TRACE (20CM)
drill def: DRILLING BRECCIA (0-4CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAYISH BROWN (0-73CM AND 140-150CM) GRADING WITH
DARK REDDISH BROWN (73-140CM)
color nos: 2.5Y 3/2 (0-73CM,140-150CM) GRADING TO 5YR 2.5/2 (73-140CM)
structure: MINOR BIOTURBATION (0-40,100-150CM), MODERATE BIOTURBATION
(40-100CM),FAINT LAMINAE (73-140CM)
unusual ocurrences: CONCRETION (84CM)
minerals : PYRITE (CUBES IN CONCRETION, 84CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAYISH BROWN (0-5CM AND 100-150CM) GRADING WITH
DARK GRAY (5-100CM)
color nos: 2.5Y 3/2 (0-5CM) TO 10YR 4/1 (5-100CM) TO 10YR 3/2 (100-150)
structure: MINOR BIOTURBATION (0-70CM), MODERATE BIOTURBATION (70-
150CM), LARGE BURROW TRACE (32-36CM), WOOD FRAGMENT (78CM)
paleontology: PLANT MATERIAL (WOOD FRAGMENT, 78CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 80 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAYISH BROWN
color nos: 10YR 3/2
structure: MINOR BIOTURBATION (0-20CM), DISTINCT LAMINAE (25-50CM)
drill def: SLIGHTLY FRACTURED (0-10CM), MODERATELY FRAGMENTED (10-80CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 80 cm bot piece/sub: mg
core: 063R bottom interval: 130 cm
lithology: MUDDY SANDSTONE INTERBEDDED WITH THIN PYRITIC SILTY
SANDSTONE LAYERS, DISTINCT LAYER OF CARBONATE SILT AT 120-
121CM
color : VERY DARK GRAYISH BROWN INTERBEDDED WITH VERY DARK GRAY,
VERY PALE BROWN LAYER AT 120-121CM
color nos: 10YR 3/2 INTERBEDDED WITH 10YR 3/1, 10YR 7/4 AT 120-121CM
structure: FINE DISTINCT LAMINAE, LAMINAE DISTURBED BY BURROWS? (105-
110CM)
minerals : PYRITE
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 130 cm bot piece/sub: mg
core: 063R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 10YR 4/1
structure: LARGE BURROW TRACE (135CM), MINOR BIOTURBATION
comments : LARGE BURROW TRACE
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY (0-75CM) GRADING TO VERY DARK GRAY (75-150CM) WITH
GREENISH GRAY BURROWS (90-103CM)
color nos: 10YR 4/1 (0-75CM)-10YR 3/1 (75-150CM),5G 5/1 BURROWS(90-103)
structure: MINOR BIOTURBATION (0-75CM),SOME FAINT LAMINAE (75-150CM),
LARGE BURROWS (90-103CM)
drill def: MODERATELY FRAGMENTED (65-150CM)
comments : LARGE SANDY BURROWS (90-103CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY (0-80CM) GRADING INTO DARK GRAY (80-150CM)
color nos: 10YR 3/1 (0-80CM) GRADING INTO 10YR 4/1 (80-150CM)
structure: MINOR BIOTURBATION (0-35,70-150CM),MODERATE BIOTURBATION
(35-70CM),SOME LARGE BURROW TRACES
drill def: MODERATELY FRAGMENTED (0-110CM)
unusual ocurrences: CARBONATE CONCRETION (125CM)
minerals : PYRITE (CUBES IN CARBONATE CONCRETION, 125CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 17 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 10YR 4/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 063R bottom interval: 9 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 10YR 4/1
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 064R bottom interval: 150 cm
lithology: SANDY MUDSTONE (0-110CM) GRADING INTO SILTY MUDSTONE (110-
150CM), BLACK ORGANIC-BEARING MUDSTONE IN BURROWS
color : DARK GRAY WITH BLACK BURROWS AND WHITE SPECKS AND LENSES
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION,VAGUE LAMINAE DISRUPTED BY BURROWS,
COARSENING-UPWARD SEQUENCE (109-115CM)
minerals : ZEOLITE IN SOME SILTY SAND LENSES
paleontology: SCATTERED "WHITE" AGGLUTINATED FORAMS
comments : BLACK ORGANIC-BEARING CLAYEY MUDSTONE FILLING BURROWS,
SCATTERED LENSES OF SILTY SAND
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 064R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH INDISTINCT LENSES OF SAND/SILT
color : DARK GRAY WITH WHITE SPECKS
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION,VAGUE LAMINAE DISRUPTED BY BURROWS
minerals : ZEOLITE IN SOME SILTY SAND LENSES
paleontology: SCATTERED "WHITE" AGGLUTINATED FORAMS
comments : BLACK ORGANIC-BEARING CLAYEY MUDSTONE FILLING BURROWS,
SCATTERED LENSES OF SILTY SAND
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 064R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH INDISTINCT LENSES OF SAND/SILT, ORGANIC-
BEARING CLAYEY MUDSTONE FILLING BURROWS
color : DARK GRAY WITH WHITE SPECKS, BLACK BURROWS
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION,VAGUE LAMINAE (25-150CM),DISTINCT
LAMINAE DISRUPTED BY BURROWS (0-25CM), WOOD FRAGMENT (125CM)
drill def: MODERATELY FRAGMENTED (90-150CM)
minerals : ZEOLITE IN SOME SILTY SAND LENSES, PYRITE (125CM)
paleontology: SCATTERED "WHITE" AGGLUTINATED FORAMS,PLANT DEBRIS (WOOD,
125CM)
comments : BLACK ORGANIC-BEARING CLAYEY MUDSTONE FILLING BURROWS,
SCATTERED LENSES OF SILTY SAND
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 064R bottom interval: 120 cm
lithology: SILTY MUDSTONE, ORGANIC-BEARING CLAYEY MUDSTONE FILLING
BURROWS; VOID (64-95CM)
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION,VAGUE LAMINAE
comments : BLACK ORGANIC-BEARING CLAYEY MUDSTONE FILLING BURROWS
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 064R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 064R bottom interval: 116 cm
lithology: SILTY MUDSTONE WITH CLAYEY MUDSTONE FILLING BURROWS
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, INDISTINCT LAMINAE, BURROWS
comments : BLACK ORGANIC-BEARING CLAYEY MUDSTONE FILLING BURROWS
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 064R bottom interval: 20 cm
lithology: SILTY MUDSTONE WITH CLAYEY MUDSTONE FILLING BURROWS
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, INDISTINCT LAMINAE, BURROWS
comments : BLACK ORGANIC-BEARING CLAYEY MUDSTONE FILLING BURROWS
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 150 cm
lithology: MUDDY SANDSTONE WITH SOME FINER GRAINED INTERVALS
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, WAVY TO PLANAR LAMINAE
drill def: DRILLING BRECCIA (111-117CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 150 cm
lithology: MUDDY SANDSTONE WITH SOME FINER GRAINED INTERVALS
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, WAVY TO PLANAR LAMINAE (SOME MUDDIER AND
MORE CONTINUOUS)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 150 cm
lithology: MUDDY SANDSTONE WITH SOME FINER GRAINED INTERVALS AND A
COARSER DISRUPTED BED OF MUDDY SAND AT 90-106CM
color : DARK GRAY
color nos: 5Y 4/1
structure: INTERBEDDED MINOR TO MODERATE BIOTURBATION, WAVY TO PLANAR
LAMINAE (SOME MUDDIER AND MORE CONTINUOUS)
drill def: DRILLING BRECCIA (90-105CM)
unusual ocurrences: CALCITE CONCRETION (43-46CM)
minerals : CALCITE (IN CONCRETION, 43-46CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 95 cm
lithology: MUDDY SANDSTONE WITH SOME FINER GRAINED INTERVALS
color : DARK GRAY
color nos: 5Y 4/1
structure: INTERBEDDED MINOR TO MODERATE BIOTURBATION, CRUDE PLANAR
LAMINAE,COARSENING-UPWARD SEQUENCE (92-95CM)
unusual ocurrences: 1.5CM CALCITE CONCRETION (62-63CM)
minerals : CALCITE (IN CONCRETION, 62-63CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 95 cm bot piece/sub: mg
core: 065R bottom interval: 150 cm
lithology: SILTY MUD
color : OLIVE GRAY
color nos: 5Y 4/2
structure: COARSENING-UPWARD SEQUENCE (95-98CM),VERY THIN LAMINAE,MINOR
BIOTURBATION
comments : GRADATIONAL UPPER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 140 cm
lithology: SILTY MUD (0-70CM) GRADING INTO MUDDY SAND (70-140)
color : OLIVE GRAY (0-70CM) GRADING INTO DARK GRAY LAMINAE IN A DARK
GREENISH GRAY MATRIX (70-140CM)
color nos: 5Y 4/2 (0-70CM) GRADING TO 5Y 4/1 LAMINAE IN 5GY 4/1 MATRIX
structure: FINING-UPWARD SEQUENCE (65-73CM),FAINT LAMINAE (0-70CM),DARK
LAMINAE (70-140CM),MODERATE BIOTURBATION
drill def: DRILLING BRECCIA (78-81CM), HIGHLY FRAGMENTED (81-140CM)
comments : GRADATIONAL CONTACT (70CM), ENTIRE SECTION SHOWS FINING
UPWARD
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 065R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY WITH DARK GREENISH GRAY LAYERS FROM 0-60CM
color nos: 5Y 4/1 WITH 5GY 4/1 LAYERS FROM 0-60CM
structure: MODERATE BIOTURBATION, LAYERING (0-60CM), DISTINCT
CONTINUOUS LAMINAE (60-150CM)
unusual ocurrences: CALCITE CONCRETION? (41-43CM)
minerals : CALCITE? (IN CONCRETION?, 41-43CM)
comments : SANDSTONE IS COARSER IN UPPER 60CM
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 72 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE TO STRONG (55-72CM) BIOTURBATION, VERY
DISCONTINUOUS LAMINAE
paleontology: GASTROPODS? (24CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 065R bottom interval: 10 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: DRILLING BRECCIA
unusual ocurrences: CARBONATE CONCRETION
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 066R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, SOME FAINT LAMINAE (40-50CM)
drill def: DRILLING BRECCIA (51-84CM)
unusual ocurrences: CARBONATE CONCRETION (26CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 066R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY (0-70CM) GRADING TO DARK GRAY (70-150CM)
color nos: 5Y 3/1 (0-70CM) GRADING TO 5Y 4/1 (70-150CM)
structure: MINOR BIOTURBATION, SOME LARGE BURROWS (30-50CM)
drill def: MODERATELY FRAGMENTED (0-56CM), DRILLING BRECCIA (110-150CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 066R bottom interval: 116 cm
lithology: SILTY SANDSTONE WITH INTERBEDDED LAYERS OF MUDDY SANDSTONE
color : DARK GRAY AND VERY DARK GRAY INTERBEDDED
color nos: INTERBEDDED 5Y 4/1 AND 5Y 3/1
structure: SLUMP STRUCTURES WITH SLUMP FOLDS (22-116CM), SOME LARGE
BURROWS (50-85CM)
drill def: MODERATELY FRAGMENTED (0-20CM, 100-116CM)
minerals : SAND-SIZED GLAUCONITIC GRAINS
comments : ONE LARGE SLUMP FOLD WITH DEFORMED INTERNAL STRUCTURES (69-
104CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 116 cm bot piece/sub: mg
core: 066R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: MINOR TO MODERATE BIOTURBATION, FAINT LAMINAE, SLUMP
DEFORMATION?
drill def: MODERATELY FRAGMENTED (116-130CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 066R bottom interval: 150 cm
lithology: MUDDY SANDSTONE WITH INTERBEDDED SILTY SANDSTONE LAYERS
color : VERY DARK GRAY, INTERBEDDED DARK GRAY LAYERS FROM 90-150CM
color nos: 5Y 3/1, INTERBEDDED 5Y 4/1 LAYERS FROM 90-150CM
structure: DISTINCT LAMINAE (0-90CM),SLUMP STRUCTURES WITH SLUMP FOLDS
(113-131CM),MINOR BIOTURBATION & FAINT LAMINAE (90-150CM)
drill def: MODERATELY FRAGMENTED (0-95CM)
unusual ocurrences: CARBONATE CONCRETIONS (95-103CM)
minerals : SCATTERED GLAUCONITE GRAINS (0-90CM)
comments : SLUMP FOLD WITH INTERNAL DEFORMED STRUCTURES (MOSTLY
BIOTURBATION) (113-131CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 066R bottom interval: 31 cm
lithology: MUDDY SANDSTONE WITH THIN SILTY SANDSTONE LAYERS
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: DISTINCT LAMINAE OF THIN SILTY SANDSTONE LAYERS, FINING-
UPWARD SEQUENCE, MINOR BIOTURBATION
minerals : SCATTERED GLAUCONITE GRAINS (0-90CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 31 cm bot piece/sub: mg
core: 066R bottom interval: 102 cm
lithology: SILTY SANDSTONE WITH MUDDY SANDSTONE LAYERS
color : DARK GRAY WITH GREENISH GRAY LAYERS
color nos: 5Y 4/1 WITH 5GY 5/1 LAYERS
structure: DISTINCT LAMINAE OF MUDDY SANDSTONE LAYERS, COARSENING-
UPWARD SEQUENCE, MINOR BIOTURBATION, BURROWS
minerals : SCATTERED MEDIUM SAND-SIZED GLAUCONITE GRAINS (0-90CM)
comments : SHARP LOWER CONTACT, SOME LARGE BURROWS (92-95CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 102 cm bot piece/sub: mg
core: 066R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY (102-144CM), VERY DARK GRAY (144-150CM)
color nos: 5Y 4/1 (102-144CM), 5Y 3/1 (144-150CM)
structure: MINOR BIORTURBATION
comments : SHARP UPPER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 066R bottom interval: 104 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: MODERATE BIOTURBATION, INFILLED BURROWS (LIGHTER LENSES) OF
FINE SAND-SIZED GRAINS
drill def: MODERATELY FRAGMENTED (60-104CM)
comments : BURROWS (LIGHTER LENSES) FILLED WITH FINE SAND-SIZED GRAINS
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 066R bottom interval: 11 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY
color nos: 5Y 3/1
drill def: DRILLING BRECCIA
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 067R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY WITH OLIVE GRAY LENSES/BURROWS
color nos: 5Y 3/1 WITH 5Y 5/2 LENSES/BURROWS
structure: VAGUE LAMINAE DISRUPTED BY MODERATE BIOTURBATION, LARGE
BURROW (62-65CM)
drill def: DRILLING BRECCIA (74-76CM), THE REST IS SLIGHTLY FRACTURED
comments : "LIGHT INDISTINCT LENSES WITH SAND/SILT"
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 067R bottom interval: 150 cm
lithology: MUDDY SANDSTONE (0-128CM) GRADING INTO SILTY MUDSTONE (128-
150CM)
color : VERY DARK GRAY WITH OLIVE GRAY LENSES/LAMINAE
color nos: 5Y 3/1 (0-60CM) TO 5YR 3/1 (60-150CM), 5Y 5/2 LENSES
structure: VAGUE LAMINAE DISRUPTED BY MODERATE BIOTURBATION
drill def: DRILLING BRECCIA (20-45CM), THE REST IS SLIGHTLY FRACTURED
comments : LIGHT LENSES AND DISRUPTED LAMINAE OF OLIVE GRAY SAND/SILT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 067R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-40CM) GRADING INTO MUDDY SANDSTONE (40-
150CM)
color : VERY DARK GRAY WITH OLIVE GRAY LENSES/BURROWS
color nos: 5YR 3/1 (0-20CM) TO 5Y 3/1 (20-150CM), 5Y 5/2 LENSES/BURROWS
structure: VAGUE LAMINAE DISRUPTED BY MODERATE BIOTURBATION, BURROWS,
LARGE "SCOLICIA" BURROW (63CM), FOSSIL (81CM)
drill def: MODERATELY FRAGMENTED (35-125CM)
paleontology: BIVALVES (81CM)
comments : LIGHT LENSES AND DISRUPTED LAMINAE OF OLIVE GRAY SAND/SILT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 067R bottom interval: 120 cm
lithology: MUDDY SANDSTONE (0-83CM) GRADING INTO SILTY MUDSTONE (83-
120CM)
color : VERY DARK GRAY WITH OLIVE GRAY LENSES/LAMINAE
color nos: 5Y 3/1 WITH 5Y 5/2 LENSES/BURROWS
structure: INDISTINCT LAMINAE DISRUPTED BY MODERATE BIOTURBATION
drill def: SLIGHTLY FRACTURED (0-20CM), REST IS MODERATELY FRAGMENTED
comments : LENSES AND INDISTINCT LAMINAE IN OLIVE GRAY SAND/SILT, "25%
SAND PATTERN" IN SILTY MUDSTONE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 067R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 067R bottom interval: 150 cm
lithology: ORGANIC-BEARING SILTY MUDSTONE ("33% SAND PATTERN" IN
INDISTINCT LAMINAE AND LENSES)
color : VERY DARK GRAY WITH LENSES/LAMINAE OF OLIVE GRAY
color nos: 5Y 3/1 WITH LENSES/LAMINAE OF 5Y 5/2
structure: MODERATE BIOTURBATION, INDISTINCT LAMINAE AND LENSES
drill def: SLIGHTLY FRACTURED (38-74CM)
comments : ORGANIC BEARING, 33% SAND PATTERN IN LAMINAE AND LENSES
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 067R bottom interval: 116 cm
lithology: SILTY MUDSTONE WITH ~50% SAND LENSES
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: STRONG BIOTURBATION, BURROWS IN POCKETS OF FINE SAND UP TO
3CM INCREASING DOWNWARD, CLAY LAMINAE
minerals : POSSIBLY SOME MICA
comments : 50% SAND IN LENSES, "INTERSPERSED CLAY MATRIX/LAMINAE"
DECREASING DOWNWARD
induration: PARTLY LITHIFIED (MUDSTONE), UNLITHIFIED (SAND LENSES)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 067R bottom interval: 9 cm
lithology: SILTY MUDSTONE; VOID (5-9CM)
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 068R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH FINE-GRAINED CLAYEY SILT LAMINAE (0-
132CM) GRADING INTO SILTY MUDSTONE (132-147CM); VOID (147-
150CM)
color : OLIVE GRAY, POSSIBLY SOME VERY DARK GRAY LAMINAE
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION (0-132CM), MINOR BIOTURBATION (132-
147CM), POSSIBLE WEAK LAMINAE, BURROWS
drill def: HIGHLY FRAGMENTED (0-20CM)
comments : LENTICULAR BURROWS FILLED W/COARSER-GRAINED SILTY SAND;VERY
FINE- TO FINE-GRAINED SAND ONLY(0-132CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 068R bottom interval: 86 cm
lithology: SILTY MUDSTONE WITH SLIGHT CLAYEY SILT LAMINAE AND SILTY
SAND LENSES
color : OLIVE GRAY, POSSIBLY SOME DARK GRAY LAMINAE
color nos: 5Y 4/2
structure: MINOR BIOTURBATION, VAGUE LAMINAE, BURROWS AND LENSES OF
SILTY SAND
comments : LAMINAE AND BURROWS ARE LESS PRONOUNCED THAN IN REST OF
SECTION, GRADATIONAL LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 86 cm bot piece/sub: mg
core: 068R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH SLIGHT CLAYEY SILT LAMINAE AND SILTY
SAND LENSES/BURROWS
color : OLIVE GRAY, POSSIBLY SOME DARK GRAY WEAK LAMINAE
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, POSSIBLE WEAK LAMINAE, COARSER
BURROWS
comments : LAMINAE AND BURROWS ARE MORE PRONOUNCED THAN IN REST OF
SECTION, GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 068R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH SLIGHT CLAYEY SILT LAMINAE AND SILTY
SAND LENSES/BURROWS
color : OLIVE GRAY, POSSIBLY SOME DARK GRAY WEAK LAMINAE
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, POSSIBLE WEAK LAMINAE, COARSER
BURROWS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 068R bottom interval: 20 cm
lithology: SILTY MUDSTONE WITH SLIGHT CLAYEY SILT LAMINAE AND SILTY
SAND LENSES/BURROWS
color : OLIVE GRAY, POSSIBLY SOME DARK GRAY WEAK LAMINAE
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, POSSIBLE WEAK LAMINAE, LENTICULAR
BURROWS
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 20 cm bot piece/sub: mg
core: 068R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH SLIGHT CLAYEY SILT LAMINAE AND SILTY
SAND LENSES/BURROWS
color : OLIVE GRAY, POSSIBLY SOME DARK GRAY WEAK LAMINAE
color nos: 5Y 4/2
structure: MINOR BIOTURBATION, POSSIBLE WEAK LAMINAE, LENTICULAR
BURROWS
comments : LAMINAE AND BURROWS LESS PRONOUNCED THAN IN REST OF SECTION,
GRADATIONAL UPPER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 068R bottom interval: 140 cm
lithology: SILTY MUDSTONE WITH SLIGHT CLAYEY SILT LAMINAE AND SILTY
SAND LENSES/BURROWS
color : OLIVE GRAY, POSSIBLY SOME DARK GRAY WEAK LAMINAE
color nos: 5Y 4/2
structure: MINOR BIOTURBATION (0-9,84-140CM),MODERATE BIOTURBATION (9-
84CM),POSSIBLE LAMINAE,LENTICULAR BURROWS
comments : LAMINAE AND BURROWS MORE PRONOUNCED FROM 9-84CM, GRADATIONAL
CONTACTS (9 AND 84CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 068R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 068R bottom interval: 12 cm
lithology: SILTY MUDSTONE WITH WEAK CLAYEY SILT LAMINAE AND SILTY SAND
LENSES/BURROWS
color : OLIVE GRAY WITH POSSIBLE DARK GRAY WEAK LAMINAE
color nos: 5Y 4/2
structure: MINOR BIOTURBATION, POSSIBLE WEAK LAMINAE, BURROWS
unusual ocurrences: CONCRETION? (8-12CM)
minerals : CALCITE IN CONCRETION? (8-12CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 12 cm bot piece/sub: mg
core: 068R bottom interval: 96 cm
lithology: SILTY MUDSTONE WITH CLAYEY SILT LAMINAE
color : OLIVE GRAY WITH DARK GRAY LAMINAE
color nos: 5Y 4/2
structure: VERY DISTINCT PARALLEL LAMINAE 1-2MM THICK WITH RELATIVELY
SHARP CONTACTS
comments : GRADATIONAL UPPER CONTACT, SHARP LOWER CONTACT, VERY FINE TO
FINE SAND ONLY
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 96 cm bot piece/sub: mg
core: 068R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH POSSIBLE WEAK CLAYEY SILT LAMINAE AND
SILTY SAND BURROWS/LENSES
color : OLIVE GRAY WITH POSSIBLE DARK GRAY WEAK LAMINAE, GREENISH
BURROW AT 120CM
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, POSSIBLE WEAK LAMINAE, LENTICULAR
BURROWS
minerals : GLAUCONITE IN BURROW (120CM)
comments : SHARP UPPER CONTACT, VERY FINE TO FINE SAND ONLY,
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 068R bottom interval: 44 cm
lithology: SILTY MUDSTONE WITH POSSIBLE WEAK CLAYEY SILT LAMINAE AND
SILTY SAND BURROWS/LENSES
color : OLIVE GRAY WITH POSSIBLE DARK GRAY WEAK LAMINAE
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, POSSIBLE WEAK LAMINAE, LENTICULAR
BURROWS
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 069R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION, SILTY AND SANDY LENSES SEPARATED BY
MUDDIER AND DARKER SEAMS OR LAMINAE
drill def: MODERATELY FRAGMENTED (0-145CM),DRILLING BRECCIA (145-150CM)
comments : TEXTURE IS VERY HETEROGENEOUS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 069R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY WITH LIGHTER LENSES AND GRAYISH GREEN PODS AT
132CM
color nos: 10YR 4/1 WITH SMALL 5G 5/2 PODS AT 132CM
structure: MODERATE BIOTURBATION, SILTY AND SANDY LENSES SEPARATED BY
MUDDIER AND DARKER SEAMS OR LAMINAE
drill def: MODERATELY FRAGMENTED (0-145CM), REST IS SLIGHTLY FRACTURED
minerals : GLAUCONITE IN SMALL PODS AT 132CM
comments : TEXTURE IS VERY HETEROGENEOUS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 069R bottom interval: 90 cm
lithology: SILTY MUDSTONE WITH SILTY OR SANDY LENSES SEPARATED BY
MUDDIER SEAMS OR LAMINAE
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION, FINING-UPWARD SEQUENCE (85-90CM)
drill def: MODERATELY FRAGMENTED
comments : TEXTURE IS VERY HETEROGENEOUS, GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 90 cm bot piece/sub: mg
core: 069R bottom interval: 150 cm
lithology: MUDDY SANDSTONE WITH ALTERNATION OF MEDIUM TO FINE-GRAINED
SILTY SANDSTONE LENSES AND 5MM SILT AND CLAY RICH BANDS
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION, FINING-UPWARD SEQUENCE (90-95CM),
LENTICULAR BEDDING (90-150CM)
drill def: MODERATELY FRAGMENTED
minerals : SOME MICA IN SAND
comments : TEXTURE IS VERY HETEROGENEOUS, GRADATIONAL UPPER CONTACT,
LENTICULAR BEDDING RESULT OF BIOTURBATION
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 069R bottom interval: 30 cm
lithology: MUDDY SANDSTONE WITH ALTERNATION OF MEDIUM- TO FINE-GRAINED
SILTY SANDSTONE LENSES AND 5MM SILT AND CLAY RICH BANDS
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION, LENTICULAR BEDDING APPARENTLY THE
RESULT OF BURROWERS
drill def: MODERATELY FRAGMENTED
comments : TEXTURE IS VERY HETEROGENEOUS, GRADATIONAL LOWER CONTACT,
LENTICULAR BEDDING RESULT OF BIOTURBATION
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 30 cm bot piece/sub: mg
core: 069R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH 1CM SILTY AND SANDY LENSES SEPARATED BY
MUDDIER AND DARKER SEAMS
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : TEXTURE IS VERY HETEROGENEOUS, GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 069R bottom interval: 140 cm
lithology: SILTY MUDSTONE WITH 1CM SILTY AND SANDY LENSES SEPARATED BY
MUDDIER AND DARKER SEAMS
color : DARK GRAY WITH LIGHTER LENSES AND SMALL GRAYISH GREEN POD AT
85CM
color nos: 10YR 4/1 WITH SMALL 5G 5/2 POD AT 85CM
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : 5% GLAUCONITE IN SMALL POD AT 85CM
comments : TEXTURE IS VERY HETEROGENEOUS
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 069R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 069R bottom interval: 85 cm
lithology: SILTY MUDSTONE WITH 1CM SILTY AND SANDY LENSES SEPARATED BY
MUDDIER AND DARKER SEAMS OR LAMINAE
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION, FINING-UPWARD SEQUENCE (81-85CM)
drill def: MODERATELY FRAGMENTED
comments : TEXTURE IS VERY HETEROGENEOUS, GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 85 cm bot piece/sub: mg
core: 069R bottom interval: 130 cm
lithology: FINE- TO MED-GRAINED MICACEOUS MUDDY SANDSTONE WITH SAND-
RICH PODS AND LENSES AND MORE SILT/CLAY-RICH BANDS
color : DARK GRAY WITH PALER PODS OR LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION,FINING-UPWARD SEQUENCE(85-88CM),
COARSENING-UPWARD SEQUENCE(127-130CM),BANDING,BURROW (~90CM)
drill def: MODERATELY FRAGMENTED
minerals : MICA
comments : TEXTURE IS VERY HETEROGENEOUS, GRADATIONAL UPPER AND LOWER
CONTACT, LARGE COMPLEX BURROW (90-95CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 130 cm bot piece/sub: mg
core: 069R bottom interval: 146 cm
lithology: SILTY MUDSTONE WITH MORE SILTY AND SANDY 1CM LENSES
SEPARATED BY MUDDIER AND DARKER SEAMS OR LAMINAE
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION, COARSENING-UPWARD SEQUENCE (130-
135CM)
drill def: MODERATELY FRAGMENTED
comments : TEXTURE IS VERY HETEROGENEOUS, GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 069R bottom interval: 18 cm
lithology: SILTY MUDSTONE WITH MORE SILTY AND SANDY 1CM LENSES
SEPARATED BY MUDDIER AND DARKER SEAMS OR LAMINAE
color : DARK GRAY WITH LIGHTER LENSES
color nos: 10YR 4/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : TEXTURE IS VERY HETEROGENEOUS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 070R bottom interval: 90 cm
lithology: MUDDY SANDSTONE
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED (15-55CM), REST IS HIGHLY FRAGMENTED
minerals : A FEW GLAUCONITE GRAINS
comments : VERY FINE TO FINE SAND ONLY, GRADATIONAL LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 90 cm bot piece/sub: mg
core: 070R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED
minerals : A FEW GLAUCONITE GRAINS IN COARSER GRAINED BURROWS OR LENSES
comments : VERY FINE TO FINE SAND ONLY, GRADATIONAL UPPER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 070R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY WITH LIGHTER GRAY/LIGHT GREENISH GRAY LENSES WITH
GLAUCONITE AND DARK GRAY LAMINAE
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, BURROWS, LAMINAE?
drill def: MODERATELY FRAGMENTED
minerals : A FEW GLAUCONITE GRAINS IN COARSER GRAINED BURROWS OR LENSES
comments : VERY FINE TO FINE SAND ONLY, LENSES OR BURROWS ARE UP TO
15CM IN THICKNESS
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 070R bottom interval: 36 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY WITH LIGHTER GRAY/LIGHT GREENISH GRAY LENSES WITH
GLAUCONITE AND DARK GRAY LAMINAE
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, BURROWS, LAMINAE?
drill def: MODERATELY FRAGMENTED
minerals : GLAUCONITE GRAINS IN COARSER GRAINED BURROWS/LENSES,ZEOLITES
comments : VERY FINE TO FINE SAND ONLY, LENSES OR BURROWS ARE UP TO
15CM IN THICKNESS, SHARP LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 36 cm bot piece/sub: mg
core: 070R bottom interval: 52 cm
lithology: CARBONATE CONCRETION (LIMESTONE?)
color : LIGHT BROWNISH GRAY
color nos: 2.5Y 6/2
structure: MINOR BIOTURBATION
comments : SHARP UPPER AND LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 52 cm bot piece/sub: mg
core: 070R bottom interval: 150 cm
lithology: SILTY MUDSTONE (52-89CM AND 110-150CM) WITH AN INTERBED OF
MUDDY SANDSTONE (89-110CM)
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, BURROWS AND LENSES UP TO 15CM THICK
(52-89CM AND 110-150CM)
minerals : GLAUCONITE (MORE FROM 95-110CM THAN REST), ZEOLITE GRAINS?
comments : SHARP UPPER CONTACT, GRADATIONAL CONTACTS (89 AND 110 CM)
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 070R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY WITH LIGHTER GRAY OR LIGHT GREENISH GRAY WHERE
GLAUCONITE IS MOST FREQUENT
color nos: 5Y 4/2
structure: MINOR BIOTURBATION (0-20CM, 90-150CM), MODERATE BIOTURBATION
(20-90CM), BURROWS UP TO 15CM THICK
minerals : GLAUCONITE THROUGHOUT, BUT MORE FREQUENT AT BURROW WALLS
comments : VERY FINE TO FINE SAND ONLY
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 070R bottom interval: 120 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY WITH LIGHTER GRAY OR LIGHT GREENISH GRAY WHERE
GLAUCONITE IS MOST FREQUENT
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, BURROWS UP TO 15CM THICK
minerals : GLAUCONITIC GRAINS IN SOME OF THE SILTY SAND BURROWS
comments : VERY FINE TO FINE SAND ONLY
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 070R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 070R bottom interval: 57 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY WITH LIGHTER GRAY OR LIGHT GREENISH GRAY WHERE
GLAUCONITE IS MOST FREQUENT
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, BURROWS UP TO 15CM THICK
minerals : GLAUCONITIC GRAINS IN SOME OF THE SILTY SAND BURROWS
comments : VERY FINE TO FINE SAND ONLY
induration: PARTLY LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 070R bottom interval: 11 cm
lithology: SILTY MUDSTONE
color : OLIVE GRAY WITH LIGHTER GRAY OR LIGHT GREENISH GRAY WHERE
GLAUCONITE IS MOST FREQUENT
color nos: 5Y 4/2
structure: MODERATE BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED
minerals : GLAUCONITIC GRAINS IN SOME OF THE SILTY SAND BURROWS
comments : VERY FINE TO FINE SAND ONLY
induration: PARTLY LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 071R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH MORE SILTY BURROW FILLINGS
color : DARK GRAY WITH GRAYISH GREEN BURROW FILLINGS FROM 15-45CM
color nos: 10YR 4/1 WITH 5G 5/2 BURROW FILLINGS FROM 15-45CM
structure: STRONG BIOTURBATION, BURROWS, BANDING PRODUCED BY BURROWERS
drill def: DRILLING BRECCIA (0-15CM), MODERATELY FRAGMENTED (15-150CM)
minerals : GLAUCONITE IN BURROW FILLINGS FROM 15-45CM
comments : BANDING ON A SCALE OF 1-2CM
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 071R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH MORE SILTY BURROW FILLINGS AND MUDDIER
LAMINAE
color : DARK GRAY WITH GREENISH GRAY "SPREITE" LAYERS AND MUDDIER
LAYERS MORE DARK GRAY
color nos: 10YR 4/1 WITH 5GY 5/1 "SPREITE" LAYERS
structure: STRONG BIOTURBATION, BURROWS, BANDING AND MOTTLING PRODUCED
BY BURROWERS, "SPREITE" MIMIC CROSS LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : POSSIBLE GLAUCONITE IN SILTY BANDS
comments : BANDING ON A SCALE OF 1-2CM, ENTIRE CORE APPEARS "LENSY" DUE
TO BURROWS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 071R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH MORE SILTY BURROW FILLINGS AND MUDDIER
LAMINAE AND MEDIUM-GRAINED MICACEOUS SAND POD AT 106CM
color : DARK GRAY WITH GREENISH GRAY "SPREITE" LAYERS AND MUDDIER
LAYERS MORE DARK GRAY
color nos: 10YR 4/1 WITH 5GY 5/1 "SPREITE" LAYERS
structure: STRONG BIOTURBATION, BURROWS, BANDING AND MOTTLING PRODUCED
BY BURROWERS, "SPREITE" MIMIC CROSS LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : POSSIBLE GLAUCONITE IN SILTY BANDS, MICA AT 106CM
comments : BANDING ON A SCALE OF 1-2CM, ENTIRE CORE APPEARS "LENSY" DUE
TO BURROWS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 071R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH MORE CONCENTRATED SAND LAYER (24-25CM),
SHALE LAYER (30-31CM), HIGHER SAND CONTENT IN PALER BURROWS
color : DARK GRAY WITH GREENISH GRAY "SPREITE" LAYERS AND MUDDIER
LAYERS MORE DARK GRAY, BLACK FLECKS
color nos: 10YR 4/1 WITH 5GY 5/1 "SPREITE" LAYERS
structure: STRONG BIOTURBATION,BURROWS,BANDING,"SPREITE" MIMIC CROSS
LAMINAE,SLUMP STRUCTURES (57-76CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: SEDIMENT APPEARS BRECCIATED AT 30-35CM IN A MED
SAND MATRIX
minerals : GLAUCONITE IN SILTY BANDS, BLACK MICA FLECKS UP TO 0.5MM
comments : SAND CONTENT IS HIGH THOUGH STILL A MUDSTONE, BANDING TILTED
10-20 DEGREES(30-95CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 071R bottom interval: 16 cm
lithology: SILTY MUDSTONE WITH MORE SILTY BURROW FILLINGS AND MUDDIER
LAMINAE,POD AT BASE
color : DARK GRAY WITH GREENISH GRAY "SPREITE" LAYERS AND MUDDIER
LAYERS MORE DARK GRAY
color nos: 10YR 4/1 WITH 5GY 5/1 "SPREITE" LAYERS
structure: STRONG BIOTURBATION,BURROWS,BANDING,"SPREITE" MIMIC CROSS
LAMINAE
drill def: MODERATELY FRAGMENTED
minerals : GLAUCONITE IN SILTY BANDS AND IN POD AT BASE
comments : ENTIRE CORE APPEARS LENSY DUE TO BURROWS, SAND CONTENT IS
HIGH THOUGH STILL A MUDSTONE
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 071R bottom interval: 16 cm
lithology: MUDDY SANDSTONE WITH GRAINS UP TO 1MM
color : DARK GRAY
color nos: 10YR 4/1
structure: STRONG BIOTURBATION, BURROWS
drill def: DRILLING BRECCIA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH CLAYEY SILT FILLING BURROWS, VOID (148-
150CM)
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS OF LENTICULAR SHAPE
drill def: DRILLING BRECCIA (0-25CM), SLIGHTLY FRACTURED (25-150CM)
minerals : GLAUCONITE IN BURROWS
comments : VERY FINE- TO FINE-GRAINED SAND
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH CLAYEY SILT FILLING BURROWS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS OF LENTICULAR SHAPE
drill def: SLIGHTLY FRACTURED (80-110CM),MODERATELY FRAGMENTED(110-150)
minerals : GLAUCONITE IN BURROWS
comments : VERY FINE- TO FINE-GRAINED SAND
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 119 cm
lithology: SILTY MUDSTONE WITH CLAYEY SILT FILLING BURROWS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS,
PALE YELLOW CONCRETION (89-92CM)
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1,2.5Y 7/4 CONCRETION (89-92CM)
structure: MODERATE BIOTURBATION, BURROWS OF LENTICULAR SHAPE
drill def: MODERATELY FRAGMENTED (0-67CM), SLIGHTLY FRACTURED (67-89CM)
unusual ocurrences: BIOTURBATED CARBONATE CONCRETION (89-92CM)
minerals : GLAUCONITE IN BURROWS
comments : VERY FINE- TO FINE-GRAINED SAND, CLAYEY SILT FILLING
BURROWS, GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 119 cm bot piece/sub: mg
core: 072R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
comments : GRADATIONAL UPPER CONTACT, MORE FINE-GRAINED AND HOMOGENEOUS
THAN REST OF SECTION
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 26 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
comments : GRADATIONAL LOWER CONTACT, MORE FINE-GRAINED AND HOMOGENEOUS
THAN REST OF SECTION
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 26 cm bot piece/sub: mg
core: 072R bottom interval: 150 cm
lithology: SILTY MUDSTONE WITH VERY FINE TO FINE SAND-SIZED GRAINS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS,
LIGHT GRAYISH BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS
minerals : GLAUCONITE IN BURROW FILLINGS
comments : BURROWS FILLED W/ CLAYEY SILT & LENTICULAR IN SHAPE,LIGHT
GRAYISH BURROWS SMALLER & LESS DISTINCT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 14 cm
lithology: SILTY MUDSTONE WITH VERY FINE TO FINE SAND-SIZED GRAINS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS,
LIGHT GRAYISH BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS, LIGHT GRAYISH BURROWS LESS
DISTINCT
minerals : GLAUCONITE IN BURROW FILLINGS
comments : BURROWS FILLED W/ CLAYEY SILT & LENTICULAR IN SHAPE,
GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 14 cm bot piece/sub: mg
core: 072R bottom interval: 107 cm
lithology: MUDDY SANDSTONE
color : GREENISH GRAY
color nos: 5BG 5/1
structure: MODERATE BUT INDISTINCT BIOTURBATION, BURROWS
comments : GRADATIONAL UPPER AND LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 107 cm bot piece/sub: mg
core: 072R bottom interval: 140 cm
lithology: SILTY MUDSTONE WITH VERY FINE TO FINE SAND-SIZED GRAINS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS
minerals : GLAUCONITE IN BURROW FILLINGS
comments : GRADATIONAL UPPER CONTACT, BURROWS FILLED WITH CLAYEY SILT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 072R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 47 cm
lithology: SILTY MUDSTONE WITH VERY FINE TO FINE SAND GRAINS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS
minerals : GLAUCONITE IN BURROW FILLINGS
comments : GRADATIONAL LOWER CONTACT, BURROWS FILLED WITH CLAYEY SILT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 47 cm bot piece/sub: mg
core: 072R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY WITH SOME VERY DARK GRAY CLAYEY SILT IN BURROWS
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, BURROWS
drill def: DRILLING BRECCIA (115-135CM),MODERATELY FRAGMENTED (135-150)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 30 cm
lithology: SILTY MUDSTONE WITH VERY FINE TO FINE SAND-SIZED GRAINS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED
minerals : GLAUCONITE IN BURROW FILLINGS
comments : GRADATIONAL UPPER CONTACT, BURROWS FILLED WITH CLAYEY SILT
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 072R bottom interval: 12 cm
lithology: SILTY MUDSTONE WITH VERY FINE TO FINE SAND-SIZED GRAINS
color : DARK GRAY ALTERNATING WITH VERY DARK GRAY LENSES OR BURROWS
color nos: 5Y 4/1 ALTERNATING WITH 5Y 3/1 LENSES OR BURROWS
structure: MODERATE BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED
minerals : GLAUCONITE IN BURROW FILLINGS
comments : BURROWS FILLED WITH CLAYEY SILT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 073R bottom interval: 110 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY, LIGHTER "SPREITEN" FILLED SUB-HORIZONTAL BANDS
SEPARATED BY DARKER MUD-RICH BANDS
color nos: 5Y 4/1
structure: STRONG BIOTURBATION, "SPREITEN" FILLED SUB-HORIZONTAL
BANDING OR LAMINAE
drill def: MODERATELY FRAGMENTED (0-35CM),SLIGHTLY FRACTURED (35-110CM)
comments : GRADATIONAL LOWER CONTACT, "SPREITEN" FILLED BANDS ARE ~1CM
WIDE, MUD-RICH BANDS ARE <0.5CM
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 110 cm bot piece/sub: mg
core: 073R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR TO MODERATE BIOTURBATION, FAINT GRAIN-SIZE LAMINAE
THAT MAY REFLECT SUB-HORIZONTAL BURROWS
drill def: SLIGHTLY FRACTURED (110-130CM),REST IS MODERATELY FRAGMENTED
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 073R bottom interval: 85 cm
lithology: SILTY MUDSTONE WITH LENTICULAR PODS AND LAYERS OF BETTER
SORTED SILT/SAND INCREASING DOWNWARD
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, VAGUE LAMINAE, FINING-UPWARD SEQUENCE
(40-50CM)
drill def: SLIGHTLY FRACTURED
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 85 cm bot piece/sub: mg
core: 073R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY WITH LIGHTER "SPREITEN" FILLED SUB-HORIZONTAL
BANDS SEPARATED BY DARKER MUD-RICH BAND
color nos: 5Y 4/1
structure: STRONG BIOTURBATION, BANDING OR LAMINAE, "SPREITEN" FILLED
SUB-HORIZONTAL BANDING
drill def: MODERATELY FRAGMENTED (85-130CM), REST IS SLIGHTLY FRACTURED
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 073R bottom interval: 115 cm
lithology: MED- TO FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: STRONG BIOTURBATION, BANDING OR LAMINAE, COARSENING-UPWARD
SEQUENCE (61-70CM)
comments : GRADATIONAL LOWER CONTACT, OBLIQUE CONTACTS BETWEEN SANDIER
BEDS AND THINNER SILTIER BEDS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 115 cm bot piece/sub: mg
core: 073R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, BURROWS
comments : GRADATIONAL UPPER CONTACT,SAND FILLED BURROWS ~10CM BELOW
SEDIMENT OF THAT GRAIN SIZE IN UNIT ABOVE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 073R bottom interval: 88 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (0-70CM), MODERATE BIOTURBATION (70-88CM)
, BURROWS,FAINT LAMINAE (MAY BE BURROWS)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 88 cm bot piece/sub: mg
core: 073R bottom interval: 120 cm
lithology: FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY WITH LIGHTER SUB-HORIZONTAL LAYERS OF "SPREITE"
AND DARKER MUDDIER BANDS
color nos: 5Y 4/1
structure: STRONG BIOTURBATION, BANDING OF LIGHTER SUB-HORIZONTAL "
SPREITE" LAYERS AND DARKER MUDDIER LAYERS
drill def: DRILLING BRECCIA (113-120CM)
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 073R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 073R bottom interval: 45 cm
lithology: POORLY PRESERVED BISCUITS OF MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION
drill def: DRILLING BRECCIA (0-20CM), MODERATELY FRAGMENTED (20-45CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 45 cm bot piece/sub: mg
core: 073R bottom interval: 105 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR TO MODERATE BIOTURBATION, FAINT LAMINAE (MAY BE
BURROWS), 3 SILT-LINED BURROW TUBULES (77CM)
drill def: MODERATELY FRAGMENTED (45-100CM), DRILLING BRECCIA (100-105)
comments : GRADATIONAL UPPER CONTACT, 3 SILT-LINED BURROW TUBULES AT
77CM
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 073R bottom interval: 13 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR TO MODERATE BIOTURBATION, FAINT LAMINAE (MAY BE
BURROWS)
drill def: DRILLING BRECCIA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 150 cm
lithology: FINE-GRAINED MUDDY SANDSTONE WITH INTERLAYERS OF SILTY MUD
BEDS
color : VERY DARK GRAY, DARK GRAY TO GREENISH GRAY COLOR CHANGES
color nos: 5Y 3/1
structure: MODERATE BIOTURBATION, SOME CONTINUOUS LAMINAE, CRUDE
PARALLEL BEDDING, BURROWS
minerals : GLAUCONITE (64-77CM AND IN BURROWS), PYRITE (46CM)
comments : GRAIN SIZE AND COLOR CHANGES OCCUR,GLAUCONITE RICH LAYER
(64-77CM),PYRITE BEARING MUDDY SAND (46CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 70 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GRAY AND GREENISH GRAY
color nos: 5Y 4/1 AND 5GY 5/1
structure: MODERATE BIOTURBATION, CRUDE PLANAR LAMINAE BEDDING, BURROWS
drill def: MODERATELY FRAGMENTED (0-24CM),SLIGHTLY FRACTURED (24-70CM)
minerals : GLAUCONITE GRAINS?
comments : GRAIN SIZE AND COLOR CHANGES OCCUR, GRADATIONAL LOWER
CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 70 cm bot piece/sub: mg
core: 074R bottom interval: 150 cm
lithology: FINE-GRAINED MUDDY SANDSTONE WITH INTERLAYERS OF SILTY MUD
BEDS
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: MODERATE BIOTURBATION, SOME DISTINCT LAMINAE, CRUDE PARALLEL
BEDDING, BURROWS
drill def: SLIGHTLY FRACTURED
comments : GRAIN SIZE AND COLOR CHANGES OCCUR, GRADATIONAL UPPER
CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 20 cm
lithology: MUDDY SANDSTONE
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: MINOR BIOTURBATION IN LENSES, PARALLEL BEDDING
minerals : GLAUCONITE GRAINS?
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 20 cm bot piece/sub: mg
core: 074R bottom interval: 150 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GREENISH GRAY WITH SOME DARK GRAY
color nos: 5GY 4/1 WITH SOME 5Y 4/1
structure: MODERATE TO STRONG BIOTURBATION, NUMEROUS SMALL BURROWS,
SOME CONTINUOUS DEFORMED LAMINAE
minerals : GLAUCONITE GRAINS?
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 150 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GREENISH GRAY WITH SOME DARK GRAY
color nos: 5GY 4/1 WITH SOME 5Y 4/1
structure: MODERATE BIOTURBATION, NUMEROUS SMALL BURROWS, SOME
CONTINUOUS INDISTINCT LAMINAE, LAYERING LESS DISTINCT
minerals : GLAUCONITE GRAINS?
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 70 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION,INDISTINCT LAMINAE,INDISTINCT
LAYERING,COARSENING-UPWARD SEQUENCE (67-70CM)
drill def: MODERATELY FRAGMENTED (17-29CM)
minerals : GLAUCONITE GRAINS?
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 70 cm bot piece/sub: mg
core: 074R bottom interval: 115 cm
lithology: FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION,COARSENING-UPWARD SEQUENCE (70-75CM),
FINING-UPWARD SEQUENCE (110-115CM),LAYERS
drill def: SLIGHTLY FRAGMENTED (70-75CM)
comments : GRADATIONAL UPPER AND LOWER CONTACT, LAYERING IS INDISTINCT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 115 cm bot piece/sub: mg
core: 074R bottom interval: 150 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (115-118CM), MASSIVE BUT DISRUPTED
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL UPPER CONTACT, INTERVAL IS DISRUPTED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 27 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MASSIVE?
drill def: DRILLING BRECCIA OR SLURRY
comments : "SLURRIED? OR SHARP BOUNDARY" (SHARP LOWER CONTACT?)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 27 cm bot piece/sub: mg
core: 074R bottom interval: 150 cm
lithology: MUDDY SANDSTONE WITH GRADATIONAL CHANGES BETREEN CRS- AND
FINE-GRAINED SEDIMENT
color : DARK GRAY
color nos: 5Y 4/1
structure: STRONG TO MODERATE BIOTURBATION,DISCONTINUOUS LAMINAE
minerals : GLAUCONITE (MORE IN COARSER INTERVALS)
comments : SHARP UPPER CONTACT?
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 8 cm
lithology: MUDDY SANDSTONE
color : NOT GIVEN ON VISUAL CORE DESCRIPTION
color nos: NOT GIVEN ON VISUAL CORE DESCRIPTION
structure: MINOR BIOTURBATION, DISCONTINUOUS LAMINAE
drill def: SLIGHTLY DISTURBED
minerals : GLAUCONITE RICH
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 074R bottom interval: 25 cm
lithology: VOID (0-5CM); MUDDY SANDSTONE (5-25CM)
color : NOT GIVEN ON VISUAL CORE DESCRIPTION
color nos: NOT GIVEN ON VISUAL CORE DESCRIPTION
structure: MINOR BIOTURBATION, DISCONTINUOUS LAMINAE
drill def: MODERATELY FRAGMENTED (5-14CM),DRILLING BRECCIA (14-25CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 075R bottom interval: 35 cm
lithology: MUDDY SANDSTONE WITH THIN LAYERS OF SILTY SANDSTONE
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: MINOR BIOTURBATION, POORLY DEFINED LAMINAE, INFILLED
BURROWS, LAYERING
drill def: MODERATELY FRAGMENTED (0-30CM),DRILLING BRECCIA (30-35CM)
comments : BURROWS FILLED WITH SILTY SANDSTONE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 35 cm bot piece/sub: mg
core: 075R bottom interval: 150 cm
lithology: SILTY SANDSTONE (35-105CM) GRADING INTO MUDDY SANDSTONE
(105-150CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR TO MODERATE BIOTURBATION, INFILLED BURROWS, FAINT
LAMINAE (105-150CM)
drill def: MODERATELY FRAGMENTED (50-95CM), DRILLING BRECCIA (35-50CM)
comments : BURROWS FILLED WITH SILTY SANDSTONE (105-150CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 075R bottom interval: 39 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, SOME LARGE BURROWS
drill def: SLIGHTLY FRACTURED
comments : SILTY SANDSTONE IN BURROW FILLINGS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 39 cm bot piece/sub: mg
core: 075R bottom interval: 81 cm
lithology: SILTY MUDSTONE GRADING DOWN TO SILTY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: DISTINCT LAMINAE, COARSENING-UPWARD SEQUENCE, MINOR
BIOTURBATION NEAR TOP OF INTERVAL
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 81 cm bot piece/sub: mg
core: 075R bottom interval: 97 cm
lithology: SILTY SANDSTONE INTERBEDDED WITH SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
minerals : GLAUCONITE GRAINS IN SILTY SANDSTONE
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 97 cm bot piece/sub: mg
core: 075R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR TO MODERATE BIOTURBATION, SOME LARGE BURROW TRACES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 075R bottom interval: 140 cm
lithology: FINE- TO VERY FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION, SOME LARGE BURROW TRACES, INFILLED
BURROWS
minerals : GLAUCONITE IN BURROWS
comments : BURROWS FILLED WITH GLAUCONITE-RICH SANDSTONE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 075R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 075R bottom interval: 102 cm
lithology: VERY FINE- TO FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY WITH BLACK LAYER OF PLANT DEBRIS AT 82CM
color nos: 5Y 4/1
structure: FAINT LAMINAE, MINOR TO MODERATE BIOTURBATION, BURROWS,
LARGE BURROW TRACE (81CM)
minerals : GLAUCONITE IN BURROWS, PYRITE IN LAYER AT 82CM
paleontology: PLANT DEBRIS (82CM)
comments : BURROWS FILLED WITH GLAUCONITE-RICH SANDSTONE
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 075R bottom interval: 13 cm
lithology: VERY FINE- TO FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT LAMINAE, MINOR TO MODERATE BIOTURBATION, BURROWS
minerals : GLAUCONITE IN BURROWS
comments : BURROWS FILLED WITH GLAUCONITE-RICH SANDSTONE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 076R bottom interval: 40 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY FAINT LAMINAE
drill def: DRILLING BRECCIA
comments : INTERVAL IS "DISRUPTED"
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 40 cm bot piece/sub: mg
core: 076R bottom interval: 63 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: DISTINCT PLANAR-WAVY LAMINAE, MINOR BIOTURBATON (SMALL LENSE
SHAPED POCKETS)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 63 cm bot piece/sub: mg
core: 076R bottom interval: 68 cm
lithology: CARBONATE SILTSTONE CONCRETION
unusual ocurrences: CONCRETION
comments : "APPEARS BETTER AS CONCRETION THAN LAYER"
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 68 cm bot piece/sub: mg
core: 076R bottom interval: 150 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GRAY AND GREENISH SAND POCKETS
color nos: 5Y 4/1
structure: MINOR BIOTURBATION DECREASING DOWNWARD, DISCONTINUOUS
LAMINAE, "BASE IS MASSIVE", INDISTINCT PARALLEL BEDDING
minerals : SCATTERED CRS GLAUCONITE GRAINS AND IN SAND POCKETS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 076R bottom interval: 93 cm
lithology: MEDIUM-GRAINED MUDDY SANDSTONE
color : DARK GRAY WITH GRAYISH GREEN POCKETS
color nos: 5Y 4/1 WITH 5G 4/2 POCKETS
structure: MODERATE BIOTURBATION ALTERNATING WITH LAYERS OF THIN
LAMINAE (0-42CM), MINOR BIOTURBATION (42-93CM)
minerals : SCATTERED CRS GLAUCONITE GRANULES UP TO 2MM
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 93 cm bot piece/sub: mg
core: 076R bottom interval: 150 cm
lithology: CLAYEY SILT (93-120, 130-150CM) WITH AN INTERBED OF CLAY
(120-130CM)
color : OLIVE GRAY
color nos: 5Y 4/2
structure: COARSENING-UPWARD SEQUENCE (93-127CM),FINING-UPWARD SEQUENCE
(130-150CM),THIN LAMINAE
drill def: DRILLING BRECCIA (127-130CM), REST IS SLIGHTLY FRACTURED
unusual ocurrences: "INCIPIENT CONCRETION" (127-130CM)
minerals : GLAUCONITE (120CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 076R bottom interval: 102 cm
lithology: CLAYEY SILTSTONE (0-42CM) GRADING INTO SILTY MUDSTONE (42-
82CM) GRADING INTO MUDDY SANDSTONE (82-102CM)
color : DARK OLIVE GRAY (0-82CM) GRADING INTO DARK GRAY AND DARK
GREENISH GRAY (82-102CM)
color nos: 5Y 3/2 (0-82CM) GRADING INTO 5Y 4/1 AND 5GY 4/1 (82-102CM)
structure: FINING-UPWARD SEQUENCES (0-85CM), THIN WAVY LAMINAE (0-42CM)
, MINOR BIOTURBATION (0-42CM)
drill def: SLIGHTLY FRACTURED
minerals : PYRITE GRAINS (42-82CM)
comments : GRADATIONAL CONTACT (72CM), SHARP CONTACT (82CM),
GRADATIONAL CONTACT? (15CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 102 cm bot piece/sub: mg
core: 076R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY INTERLAYERED WITH DARK GREENISH GRAY
color nos: 5Y 4/1 INTERLAYERED WITH 5GY 4/1
structure: DISTINCT PLANAR LAMINAE, MINOR TO MODERATE BIOTURBATION IN
LAYERS
drill def: SLIGHTLY FRACTURED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 076R bottom interval: 120 cm
lithology: MUDDY SANDSTONE (0-87CM) GRADING INTO SILTY MUDSTONE (87-
120CM)
color : DARK GRAY INTERLAYERED WITH DARK GREENISH GRAY (0-87CM)
GRADING INTO DARK OLIVE GRAY (87-120CM)
color nos: 5Y 4/1 INTERLAYERED WITH 5GY 4/1 (0-87CM) TO 5Y 3/2 (87-120)
structure: MINOR TO MODERATE BIOTURBATION(0-87CM),THIN LAMINAE,FINING-
UPWARD SEQUENCE(87-91CM),LARGE BURROW(91)
drill def: SLIGHTLY FRACTURED
comments : FINING-UPWARD SEQUENCE (87-91CM) MAY BE RESULT OF BURROWING,
LAMINAE MORE PRONOUNCED FROM 87-120CM
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 120 cm bot piece/sub: mg
core: 076R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 076R bottom interval: 70 cm
lithology: FINE- TO MEDIUM-GRAINED SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, VERY INDISTINCT PLANAR BEDDING
minerals : GLAUCONITE
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 70 cm bot piece/sub: mg
core: 076R bottom interval: 150 cm
lithology: FINE-TO CRS-GRAINED MUDDY SANDSTONE; VOID (128-150CM)
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MODERATE TO MINOR BIOTURBATION (70-128CM), VERY INDISTINCT
LAMINAE (70-128CM)
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 076R bottom interval: 123 cm
lithology: VOID (0-10CM); MUDDY SANDSTONE (10-18CM) GRADING INTO
CLAYEY SILTSTONE (18-123CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: COARSENING-UPWARD SEQUENCE (17-21CM);MINOR BIOTURBATION,THIN
LAMINAE AND INDISTINCT LAYERING(18-123)
drill def: SLIGHTLY FRACTURED(?)
comments : GRADATIONAL LOWER CONTACT, GRADATIONAL CONTACT (18CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 123 cm bot piece/sub: mg
core: 076R bottom interval: 150 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (123-135CM), INDISTINCT TO DISTINCT
LAMINAE
drill def: SLIGHTLY FRACTURED TO MODERATELY FRAGMENTED(?)
minerals : GLAUCONITE GRAINS
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 076R bottom interval: 7 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY(?)
color nos: 5Y 4/1(?)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 077R bottom interval: 50 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY WITH LIGHT YELLOWISH BROWN CONCRETION AT 14-20CM
color nos: 5Y 4/1 WITH 2.5Y 6/4 CONCRETION AT 14-20CM
structure: FAINT LAMINAE, MINOR BIOTURBATION, COARSENING-UPWARD
SEQUENCE (25-50CM), LARGE BURROWS (14-20CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: LIMESTONE CONCRETION (14-20CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 50 cm bot piece/sub: mg
core: 077R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK OLIVE GRAY
color nos: 5Y 3/2
structure: MINOR BIOTURBATION (130-150CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 077R bottom interval: 60 cm
lithology: SILTY MUDSTONE (0-25CM) GRADING INTO SILTY SANDSTONE (25-
60CM)
color : DARK OLIVE GRAY (0-25CM) GRADING INTO GRAY (25-60CM)
color nos: 5Y 3/2 (0-25CM) GRADING INTO 5Y 5/1 (25-60CM)
drill def: MODERATELY FRAGMENTED (0-20CM), DRILLING BRECCIA (25-60CM)
minerals : GLAUCONITE GRAINS (25-60CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 60 cm bot piece/sub: mg
core: 077R bottom interval: 150 cm
lithology: MUDDY SANDSTONE INTERBEDDED WITH SOME SILTY MUDSTONE LAYERS
AT 99-101CM AND 118-121CM
color : DARK GRAY
color nos: 5Y 4/1
structure: DISTINCT LAMINAE (60-85CM), FAINT LAMINAE AND MODERATE
BIOTURBATION FROM 85-150CM
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 077R bottom interval: 60 cm
lithology: MUDDY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, ONE LARGE BURROW AT 12CM
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 60 cm bot piece/sub: mg
core: 077R bottom interval: 85 cm
lithology: SILTY SANDSTONE INTERBEDDED WITH MUDDY SANDSTONE LAYERS
color : DARK GREENISH GRAY WITH DARK GRAY LAYERS
color nos: 5GY 4/1 WITH 5Y 4/1 LAYERS
structure: COARSENING-UPWARD SEQUENCE (66-84CM), MINOR BIOTURBATION
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 85 cm bot piece/sub: mg
core: 077R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY MINOR BIOTURBATION NEAR TOP OF INTERVAL
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 077R bottom interval: 150 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY MINOR BIOTURBATION (69-150CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 077R bottom interval: 150 cm
lithology: SILTY MUDSTONE (0-35CM) GRADING INTO MUDDY SANDSTONE WITH
SEVERAL INTERBEDS OF SILTY SANDSTONE (35-150CM)
color : DARK GRAY (0-35CM) GRADING TO INTERBEDDED DARK GRAY AND DARK
GREENISH GRAY LAYERS (35-150CM)
color nos: 5Y 4/1 (0-35CM) GRADING TO INTERLAYERED 5Y 4/1 AND 5GY 4/1
structure: MINOR BIOTURBATION (0-35CM),MODERATE TO STRONG BIOTURBATION
(35-150CM),LAYERING (35-150CM),BURROWS
unusual ocurrences: CARBONATE CONCRETION (123-126CM)
comments : LARGE BURROWS OCCUR IN SILTY SANDSTONE LITHOLOGIES
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 077R bottom interval: 36 cm
lithology: MUDDY SANDSTONE MIXED WITH SILTY MUDSTONE
color : DARK GRAY AND DARK GREENISH GRAY
color nos: 5Y 4/1 AND 5GY 4/1
structure: MODERATE BIOTURBATION, FAINT LAMINAE, LARGE BURROW (24-26CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 078R bottom interval: 30 cm
lithology: SILTY MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT LAMINAE
drill def: DRILLING BRECCIA (0-12CM), SLIGHTLY FRACTURED (12-30CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645E top interval : 30 cm bot piece/sub: mg
core: 078R bottom interval: 150 cm
lithology: SILTY MUDSTONE (30-80CM) GRADING INTO MUDDY SANDSTONE (80-
150CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT LAMINAE(30-80CM),CRUDE PLANAR LAMINAE(80-150CM),MINOR
BIOTURBATION(80-150CM),FINING-UPWARD SEQUENCE (30-150CM)
drill def: MODERATELY FRAGMENTED
comments : GRADATIONAL CONTACT (80CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 078R bottom interval: 150 cm
lithology: FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY WITH PATCHES OF DARK GREENISH GRAY
color nos: 5Y 4/1 WITH PATCHES OF 5GY 4/1
structure: CRUDE LAMINAE, MODERATE BIOTURBATION (25-50CM), MINOR
BIOTURBATION (0-25,50-150CM)
drill def: MODERATELY FRAGMENTED (0-110CM),SLIGHTLY FRACTURED (110-150)
minerals : GLAUCONITE
comments : BIOTURBATION EMPHASIZED BY GREENISH PATCHES OF GLAUCONITE
BEARING SANDS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 078R bottom interval: 150 cm
lithology: FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY WITH PATCHES OF DARK GREENISH GRAY
color nos: 5Y 4/1 WITH PATCHES OF 5GY 4/1
structure: MINOR TO MODERATE BIOTURBATION, POSSIBLE FLASER BEDDING,
CRUDE LAMINAE, LARGE BURROW (51-54CM)
drill def: SLIGHTLY FRACTURED
minerals : GLAUCONITE GRAINS THROUGHOUT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 078R bottom interval: 140 cm
lithology: FINE-GRAINED MUDDY SANDSTONE
color : DARK GRAY WITH PATCHES OF DARK GREENISH GRAY
color nos: 5Y 4/1 WITH PATCHES OF 5GY 4/1
structure: MINOR TO MODERATE BIOTURBATION WITH SHARP CONTACTS, THIN
LAMINAE IN DARKER LAYERS
drill def: SLIGHTLY FRACTURED
comments : BIOTURBATION WITH SHARP CONTACTS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645E top interval : 140 cm bot piece/sub: mg
core: 078R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 078R bottom interval: 150 cm
lithology: FINE-GRAINED MUDDY SANDSTONE (0-116CM) GRADING INTO SILTY
MUDSTONE (116-150CM)
color : DARK GRAY (0-65CM) GRADING TO DARK GREENISH GRAY (65-116CM)
GRADING TO DARK GRAY (116-150CM)
color nos: 5Y 4/1 (0-65CM) TO 5GY 4/1 (65-116CM) TO 5Y 4/1 (116-150CM)
structure: MINOR BIOTURBATION (0-65CM), MODERATE BIOTURBATION & FAINT
LAMINAE IN DARK LAYERS (65-116CM); COARSENING-UPWARD
SEQUENCE (114-118CM);GRADATIONAL CONTACT (116CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: CARBONATE SILTSTONE CONCRETION (130-135CM)
minerals : GLAUCONITE THROUGHOUT
comments : GRADATIONAL CONTACT (116CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 078R bottom interval: 64 cm
lithology: CLAYEY SILTSTONE (0-55CM) GRADING TO CLAYEY SILT (55-64CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: THIN DISTINCT LAMINAE, COARSENING-UPWARD SEQUENCE (5-12CM)
drill def: SLIGHTLY FRACTURED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645E top interval : 0 cm bot piece/sub: mg
core: 078R bottom interval: 12 cm
lithology: CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
structure: THIN DISTINCT LAMINAE
drill def: SLIGHTLY FRACTURED
more data:
introduction | data types | geographic areas | legs/sites/holes | sites/holes
These Web pages are from the Core Data from the Ocean Drilling Program Legs 101-129 CD-ROM produced in 2001 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center, and collocated World Data Center for Marine Geology and Geophysics, Boulder. Data were compiled in cooperation with the U.S. Science Support Program, the Joint Oceanographic Institutions, Inc., and the U.S. National Science Foundation. Please see the NGDC privacy, disclaimer, and copyright notices. Additional ocean drilling data are available from NGDC and from the ODP/IODP.
questions to: carla.j.moore@noaa.gov