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Core data from the Ocean Drilling Program legs 101-129
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 50 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: ISOLATED PEBBLES AND COBBLES (6-10 CM AND 30-40 CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: LIMESTONE DROPSTONES (6-10,30-39,39-42 CM)
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 50 cm bot piece/sub: mg
core: 001R bottom interval: 100 cm
lithology: SILTY CLAY (50-68 CM) GRADING DN TO SILTY MUD (68-100 CM)
color : OLIVE GRAY GRADING DN TO DARK GREENISH GRAY WITH A DARK BAND
AT 90-91 CM
color nos: 5Y 4/2 GRADING DN TO 5GY 4/1 WITH 5Y 4/1 BAND AT 90-91 CM
structure: FINING-UPWARD SEQUENCE (50-70 CM), FAINT BANDING
drill def: HIGHLY DISTURBED
comments : GRADATIONAL UPPER AND LOWER CONTACTS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 100 cm bot piece/sub: mg
core: 001R bottom interval: 150 cm
lithology: SILTY CLAY (100-121 CM) GRADING DOWN TO SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE (100-150 CM)
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER CONTACT, GRADATIONAL CONTACT (121 CM),
DIFFUSE GRANULES IN SAND POCKETS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE (0-150 CM), POSSIBLE LAYERING OR
LAMINAE
drill def: MODERATELY DISTURBED (0-10CM, 120-150CM), HIGHLY DISTURBED
comments : ENTIRE SECTION IS PART OF FINING-UPWARD SEQUENCE THAT
INCLUDES PARTS OF SECTIONS 1 AND 3
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 92 cm
lithology: SILTY MUD (0-47 CM) GRADING DN INTO A HOMOGENEOUS,
MICACEOUS, MUDDY SAND (47-92 CM)
color : DARK GRAY (0-47 CM) GRADING DN TO DARK OLIVE GRAY (47-92 CM)
color nos: 5Y 4/1 (0-47 CM) GRADING DN TO 5Y 3/2 (47-92 CM)
structure: FINING-UPWARD SEQUENCE (0-92 CM) IS PART SEQUENCE THAT
EXTENDS UP TO SECTION 1 AT 100 CM
drill def: HIGHLY DISTURBED (0-85 CM), SOUPY (85-92 CM)
minerals : MICA (47-92CM)
comments : GRADATIONAL CONTACT (47 CM), GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 92 cm bot piece/sub: mg
core: 001R bottom interval: 140 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: SOUPY
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 140 cm bot piece/sub: mg
core: 001R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 106 cm
lithology: SILTY MUD WITH A GRAVEL-BEARING LAYER AT 8-11 CM, AND A 10
CM MUDDY SAND LAYER AT 26-36 CM
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: ISOLATED PEBBLES AND COBBLES
drill def: HIGHLY DISTURBED
unusual ocurrences: PEBBLES AND COBBLES
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 6 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: SILTY MUD (0-110CM) GRADING INTO SANDY, SILTY MUD (110-150
CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE
drill def: SOUPY (0-15 CM), HIGHLY DISTURBED (15-150 CM)
comments : GRADATIONAL CONTACT (100 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 120 cm
lithology: SILTY MUD (0-30 CM) GRADING DOWN INTO MUDDY SAND (30-120CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (0-120 CM), FAINT LAMINAE NEAR 120 CM
drill def: HIGHLY DISTURBED (0-15 CM), MODERATELY DISTURBED (15-120 CM)
comments : GRADATIONAL LOWER CONTACT, A FEW SCATTERED GRANULES IN THE
MUDDY SAND
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 120 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: COARSENING-UPWARD SEQUENCE (120-150 CM) EXTENDING THROUGH
SECTION 3, FAINT LAMINAE
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER CONTACT, A FEW PEBBLES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: SILTY MUD (0-110 CM) GRADING DOWN TO MUDDY SAND (110-150)
color : DARK GREENISH GRAY (0-110 CM) GRADING DOWN TO DARK GRAY
(110-150 CM)
color nos: 5GY 4/1 (0-110 CM) GRADING DOWN TO 5Y 4/1
structure: FINING-UPWARD SEQUENCE (0-150 CM), FAINT LAMINAE (110-150
CM)
drill def: MODERATELY DISTURBED
comments : GRADATIONAL CONTACT (110 CM), SCATTERED GRANULES, POCKETS OF
COARSER GRAINED SAND (110-150CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: MUDDY SAND (0-4CM, 13-106 CM), GRADING INTO SILTY MUD (4-
8CM, 106-150CM), VOID (8-13CM)
color : DARK GRAY (0-106 CM) GRADING DN TO GREENISH GRAY (106-150
CM)
color nos: 5Y 4/1 (0-106 CM) GRADING DN TO 5G 5/1 (106-150 CM)
structure: ISOLATED PEBBLES AND COBBLES, THIN LAYERS OF CLEAN SAND (45
CM AND 90 CM)
drill def: MODERATELY DISTURBED
comments : A FEW GRANULES SCATTERED THROUGH MUDDY SAND, THIN LAYERS OF
CLEAN SAND (45,90CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: SILTY MUD (0-26 CM, 138-150 CM); MUDDY SAND (26-138 CM)
color : DARK GREENISH GRAY GRADING DOWN TO DARK GRAY (0-138 CM)
GRADING DOWN TO DARK GREENISH GRAY, WHITE SAND POCKETS
color nos: 5GY 4/1 GRADING DOWN TO 5Y 4/1 (0-138CM) GRADING DOWN TO 5GY
4/1
structure: FINING-UPWARD SEQUENCE AND COARSENING-UPWARD SEQUENCES (26-
138CM), SOME FAINT MOTTLING
drill def: MODERATELY DISTURBED
comments : SHARP CONTACT (26CM), GRADATIONAL CONTACT (138CM),POCKETS OF
WHITE SAND IN THE MUDDY SAND (26-138CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 135 cm
lithology: SILTY MUD (0-27CM, 41-63CM, AND 106-135CM) INTERBEDDED WITH
MUDDY SAND (27-41CM AND 63-106CM)
color : DARK GREENISH GRAY (0-27CM,41-63CM,AND 106-135CM)
INTERBEDDED WITH DARK GRAY (27-41CM,63-106CM)
color nos: 5GY 4/1 (0-27, 41-63, 106-135CM) INTERBEDDED WITH 5Y 4/1
structure: FINING-UPWARD AND COARSENING-UPWARD SEQUENCES (40-110CM)
drill def: MODERATELY DISTURBED
comments : SHARP CONTACTS (27 CM AND 41 CM), GRADATIONAL CONTACTS (65CM
AND 106 CM)CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 7 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 10 cm
lithology: SINGLE PEBBLE: DARK QUARTZITE
unusual ocurrences: SINGLE PEBBLE OF DARK QUARTZITE
induration: LITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 6 cm
lithology: SINGLE PEBBLE: DARK GRAY MICRITIC LIMESTONE
color : DARK GRAY
color nos: 5Y 4/1
unusual ocurrences: SINGLE PEBBLE OF DARK GRAY MICRITIC LIMESTONE
induration: LITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 29 cm
lithology: GRAVEL-BEARING, DETRICARBONATE SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: DROPSTONES
drill def: HIGHLY DISTURBED
unusual ocurrences: DROPSTONES OF RHYOLITE(?), LIMESTONE, DOLOSTONE,
AND DIORITE
minerals : FE-SULFIDE BLEBS; DROPSTONES OF RHYOLITE,DOLOSTONE,...
comments : ...ALSO DROPSTONES OF LIMESTONE AND DIORITE
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 6 cm
lithology: DETRICARBONATE SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 32 cm
lithology: SILTY MUD, VOID (26-29CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION
drill def: HIGHLY FRAGMENTED (0-10 CM), SLIGHTLY DISTURBED (10-32 CM)
comments : SHARP LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 32 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: MICACEOUS, SILTY SAND (32-89 CM) GRADING DOWN INTO MUDDY
SAND
color : DARK GRAY (32-89 CM) GRADING DOWN TO DARK GREENISH GRAY
color nos: 5Y 4/1 (32-89 CM) GRADING DOWN TO 5GY 4/1
structure: MODERATE BIOTURBATION, COARSENING-UPWARD SEQUENCE(32-60 CM),
ISOLATED PEBBLES AND COBBLES
drill def: SLIGHTLY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (53-55 CM)
minerals : MICA
comments : SHARP UPPER CONTACT, GRADATIONAL CONTACT (89 CM), "CLAST AT
53 CM IS DARK, MICACEOUS SILT/SCHIST?"
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 140 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 140 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 77 cm
lithology: MUDDY SAND (0-67 CM) GRADING DOWN TO MICACEOUS, FINE-
GRAINED, SILTY SAND (67-77 CM)
color : DARK GREENISH GRAY (0-67 CM) GRADING DN TO DARK GRAY (67-77
CM)
color nos: 5GY 4/1 (0-67 CM) GRADING DN TO 5Y 4/1 (67-77 CM)
structure: MODERATE BIOTURBATION, FINING-UPWARD SEQUENCE(?) (60-67 CM)
drill def: SLIGHTLY DISTURBED
minerals : MICA (67-77CM)
comments : GRADATIONAL CONTACT (67 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 14 cm
lithology: MICACEOUS, FINE-GRAINED, SILTY SAND
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : MICA
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: MUDDY SAND (0-59 CM) GRADING DOWN TO SILTY MUD (59-150 CM)
color : GRAY WITH BLACK CLASTS
color nos: 5Y 5/1
structure: MODERATE BIOTURBATION, COARSENING-UPWARD SEQUENCE(?)(28-
38CM),ISOLATED PEBBLES AND COBBLES (10-11CM),
drill def: DRILLING BRECCIA (0-6 CM), MODERATELY DISTURBED (6-150 CM)
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (10-11CM)
comments : GRADATIONAL CONTACT (59 CM), BLACK SHALE CLASTS <1 CM
SCATTERED THROUGH THE SILTY MUD
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: SILTY MUD
color : GRAY WITH BLACK SHALE CLASTS
color nos: 5Y 5/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY DISTURBED
comments : BLACK SHALE CLASTS <1 CM SCATTERED THROUGHOUT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: SILTY MUD
color : GRAY WITH BLACK SHALE CLASTS
color nos: 5Y 5/1
structure: STRONG BIOTURBATION, ISOLATED PEBBLES AND COBBLES
drill def: HIGHLY DISTURBED; DRILLING BISCUITS
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : BLACK SHALE CLASTS <1 CM SCATTERED THROUGHOUT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 100 cm
lithology: SILTY MUD
color : GRAY (0-42 CM) GRADING DOWN TO DARK GREENISH GRAY
color nos: 5Y 5/1 (0-42 CM) GRADING DOWN TO 5GY 4/1
structure: MODERATE BIOTURBATION, ISOLATED PEBBLES AND COBBLES (30-35
CM), FINING-UPWARD SEQUENCE (80-100 CM)
drill def: HIGHLY DISTURBED (0-70 CM), MODERATELY DISTURBED (70-100 CM)
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (30-35 CM)
comments : GRADATIONAL CONTACT (100 CM), SAND CONTENT INCREASING TOWARD
BASE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 100 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION, "DRILLING BISCUITS AT TOP GIVE WAY TO
?PSEUDOLAMINATION AT BASE"
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 12 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY DISTURBED
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 12 cm bot piece/sub: mg
core: 009R bottom interval: 33 cm
lithology: SILTY MUD
color : GRAY
color nos: 5Y 5/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER AND LOWER CONTACTS
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 33 cm bot piece/sub: mg
core: 009R bottom interval: 58 cm
lithology: MUDDY SAND
color : GRAY
color nos: 5Y 5/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER AND LOWER CONTACTS
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 58 cm bot piece/sub: mg
core: 009R bottom interval: 90 cm
lithology: SILTY MUD
color : GRAY
color nos: 5Y 5/1
structure: MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER AND LOWER CONTACTS
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 90 cm bot piece/sub: mg
core: 009R bottom interval: 120 cm
lithology: MUDDY SAND
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: MINOR BIOTURBATION, FINING-UPWARD SEQUENCE (90-100 CM)
comments : GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 120 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: SILTY MUD
color : GRAY/LIGHT GRAY GRADING DOWN TO GRAY
color nos: 5Y 6/1 GRADING DN TO 5Y 5/1
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED, DRILLING BISCUITS THROUGHOUT
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 17 cm
lithology: SAND-BEARING, SILTY MUD
color : GRAY
color nos: 5Y 5/1
structure: ISOLATED PEBBLES AND COBBLES, FINING-UPWARD SEQUENCE
drill def: MODERATELY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : SCATTERED SHALE CLASTS <5 MM
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 8 cm
lithology: SAND-BEARING, SILTY MUD
color : GRAY
color nos: 5Y 5/1
drill def: MODERATELY DISTURBED
comments : SCATTERED SHALE CLASTS <5 MM
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: MUDDY SAND (0-82 CM) GRADING DOWN TO SILTY MUD (82-150 CM);
VOID (96-112 CM)
color : DARK GREENISH GRAY (0-82 CM) GRADING DOWN TO GREENISH GRAY
(82-150 CM)
color nos: 5GY 4/1 (0-82 CM) GRADING DOWN TO 5GY 5/1 (82-150 CM)
structure: MINOR BIOTURBATION (82-96 CM), SLIGHT MOTTLING (110-150 CM)
drill def: SLIGHTLY DISTURBED
comments : PROBABLE SHALE CLAST AT 135-138 CM, GRADATIONAL CONTACT (82
CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: SILTY MUD (0-17 CM); MUDDY SAND (17-150 CM)
color : GREENISH GRAY (0-17 CM); DARK GREENISH GRAY (17-150 CM)
color nos: 5GY 5/1 (0-17 CM); 5GY 4/1 (17-150 CM)
drill def: SLIGHTLY DISTURBED
comments : SHARP CONTACT (17 CM), SLIGHTLY MORE FINE GRAINED FROM 55-
100 CM
induration: UNLITHIFIED, COARSER SEGMENTS LESS INDURATED THAN FINER
SEGMENTS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: MUDDY SAND (0-34 CM); SILTY MUD (34-150 CM)
color : DARK GREENISH GRAY (0-34 CM); GREENISH GRAY (34-150 CM)
color nos: 5GY 4/1 (0-34 CM); 5GY 5/1 (34-150 CM)
structure: FINING-UPWARD SEQUENCE (29-34 CM)
drill def: SLIGHTLY DISTURBED (0-34CM),MODERATELY FRAGMENTED (34-150CM)
comments : SHARP CONTACT (34 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 83 cm
lithology: SILTY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 6 cm
lithology: SILTY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: MODERATELY FRAGMENTED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GRAY WITH BLACK SPECKS SCATTERED THROUGHOUT
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (110-130 CM), VAGUE MOTTLING
drill def: SOUPY (0-18 CM)
comments : BLACK SHALE GRANULES SCATTERED THROUGHOUT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: MUDDY SAND WITH AN INDISTINCT LAYER OF CARBONATE, SILTY MUD
(64-84 CM)
color : DARK GRAY WITH A LAYER OF GRAY/LIGHT GRAY TO GRAY AT 64-84
CM, BLACK CLASTS
color nos: 5Y 4/1 WITH A LAYER OF 5Y 5/1 - 5Y 6/1 AT 64-84 CM
structure: MINOR BIOTURBATION (20-40 CM, 110-130 CM)," DISRUPTED
LAMINAE THROUGHOUT", BURROWS
comments : GRADATIONAL CONTACTS (64 CM AND 84 CM), BLACK SHALE/
SILTSTONE CLASTS SCATTERED THROUGHOUT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GRAY GRADING DOWN TO DARK GREENISH GRAY AT ABOUT 48 CM,
BLACK GRANULES SCATTERED THROUGHOUT
color nos: 5Y 4/1 GRADING DOWN TO 5GY 4/1 AT ABOUT 48 CM
structure: MINOR BIOTURBATION THROUGHOUT, "VAGUE SUGGESTION OF
BIOTURBATED LAMINAE" (116-124 CM)
comments : BLACK SHALE GRANULES SCATTERED THROUGHOUT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: MUDDY SAND
color : DARK GREENISH GRAY GRADING DOWN TO DARK GRAY AT ABOUT 70 CM,
BLACK GRANULES, BROWN PEBBLE (91CM)
color nos: 5GY 4/1 GRADING DOWN TO 5Y 4/1 AT ABOUT 70 CM
structure: MINOR BIOTURBATION THROUGHOUT
unusual ocurrences: BROWN PEBBLE 0.75CM IN DIAMETER AT 91CM
comments : BLACK SHALE GRANULES SCATTERED THROUGHOUT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 140 cm
lithology: SILTY MUD WITH LAYER OF MUDDY SAND (95-120 CM)
color : DARK GRAY, BLACK SHALE GRANULES/PEBBLES
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES
unusual ocurrences: SHALE PEBBLES (19-20 CM, 99-101 CM, 118-120 CM)
minerals : ROCK FRAGMENT (2CM SHALE/SILTSTONE) AT ~115CM
comments : GRADATIONAL CONTACTS (95 CM, 120 CM), BLACK SHALE GRANULES
THROUGHOUT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 140 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: SILTY MUD WITH A LAYER OF CARBONATE MUDDY SAND (30-40 CM)
color : DARK GRAY WITH A LAYER OF GRAY AT 30-40 CM, BLACK SHALE
GRANULES
color nos: 5Y 4/1 WITH A LAYER OF 5Y 5/1 AT 30-40 CM
structure: FINING-UPWARD SEQUENCE (30-40 CM), MINOR BIOTURBATION
THROUGHOUT
unusual ocurrences: 1 CM PEBBLE AT 32-33 CM
comments : GRADATIONAL CONTACT (30CM), SHARP CONTACT OF GRANULE SIZED
CLASTS (40CM), SCATTERED SHALE GRANULES
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 52 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: SUGGESTION OF LAMINAE OR REWORKING (0-10 CM), POSSIBLE
BIOTURBATION
unusual ocurrences: "FLOATING 'PEBBLE'" (15 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 8 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 150 cm
lithology: CLAYEY SILT (0-30 CM); SILTY MUD (30-150 CM)
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: VERY VAGUE MOTTLING, MINOR BIOTURBATION, DROPSTONES
drill def: HIGHLY DISTURBED, DRILLING BISCUITS
unusual ocurrences: OCCASIONAL DROPSTONES
comments : SHARP CONTACTS (14 CM, 30 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 58 cm
lithology: SILTY MUD WITH INDISTINCT LAYER OF CARBONATE SILTY MUD (7-26
CM)
color : DARK GREENISH GRAY GRADING DOWN TO GRAY (7 CM) GRADING DOWN
TO DARK GRAY (26 CM), BLACK GRANULES
color nos: 5GY 4/1 GRADING DN TO 5Y 5/1 (7CM) GRADING TO 5Y 4/1 (26CM)
structure: MINOR BIOTURBATION, VAGUE BURROWS
drill def: HIGHLY DISTURBED
unusual ocurrences: BLACK SHALE GRANULES THROUGHOUT
comments : GRADATIONAL CONTACTS (7 CM, 26 CM), BLACK SHALE GRANULES
THROUGHOUT
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 11 cm
lithology: SILTY MUD
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1
structure: NEARLY HORIZONTAL BURROWS (PLANOLITES), MINOR BIOTURBATION
(55-150CM)
drill def: SOUPY(0-50CM),HIGHLY (50-100CM) TO SLIGHTLY (REST) DISTURBED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: SILTY MUD WITH BURROWS FILLED WITH SILTY CLAY
color : DARK GRAY WITH BLACK BURROWS AND BLACK GRANULES
color nos: 5Y 4/1
structure: NEARLY HORIZONTAL BURROWS (PLANOLITES,CHONDRITES), FINING-
UPWARD SEQUENCE (80-90CM),ISOLATED PEBBLES AND COBBLES
(47CM)
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (47CM)
comments : BLACK GRANULES, SHALE FRAGMENT (51CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: SILTY MUD WITH BURROWS FILLED WITH SILTY CLAY
color : DARK GREENISH GRAY WITH DARK GRAY AND BLACK BURROWS
color nos: 5GY 4/1 WITH 5Y 4/1 BURROWS
structure: BURROWS (PLANOLITES,CHONDRITES), MINOR BIOTURBATION (15-48,
105-150CM), ISOLATED PEBBLE (48-50CM)
drill def: DRILLING BISCUITS
unusual ocurrences: ISOLATED PEBBLES (48-50CM)
comments : SHARP CONTACTS (75 CM, 130 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: SILTY MUD WITH BURROWS FILLED WITH SILTY CLAY
color : DARK GREENISH GRAY WITH DARK GRAY AND BLACK BURROWS
color nos: 5GY 4/1 WITH 5Y 4/1 BURROWS
structure: BURROWS (PLANOLITES,CHONDRITES), MOTTLING (82-150 CM), MINOR
BIOTURBATION, DROPSTONE (77-83CM)
unusual ocurrences: 5 CM DROPSTONE (76-81 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 120 cm
lithology: SILTY MUD WITH A LAYER OF CARBONATE SILTY CLAY (3-13 CM);
BURROWS FILLED WITH SILTY CLAY
color : DARK GREENISH GRAY WITH A GRAYISH BROWN LAYER (3-13 CM);
DARK GRAY BURROWS, BLACK TO MED GRAY CLASTS
color nos: 5GY 4/1 WITH 2.5Y 5/2 LAYER (3-13 CM)
structure: BURROWS (PLANOLITES,CHONDRITES), MOTTLING (82-150 CM),
FINING-UPWARD SEQUENCE (3-13 CM), MINOR BIOTURBATION
unusual ocurrences: PEBBLES
comments : GRADATIONAL CONTACTS (3CM,13CM),BLACK SHALE CLAST (31-32CM),
QUARTZITE AND CARBONATE CLASTS (57-65CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 120 cm bot piece/sub: mg
core: 013R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 145 cm
lithology: SILTY MUD WITH A LAYER OF CARBONATE SILTY CLAY (88-92 CM);
BURROWS FILLED WITH SILTY CLAY
color : DARK GREENISH GRAY WITH A LAYER OF GRAYISH BROWN (88-92 CM)
color nos: 5GY 4/1 WITH A LAYER OF 2.5Y 5/2 (88-92 CM)
structure: BURROWS (PLANOLITES,CHONDRITES), FINING-UPWARD SEQUENCE (88-
92 CM), ISOLATED PEBBLES
unusual ocurrences: ISOLATED PEBBLES (SHALE,~60CM)
comments : SHALE CLAST (60-61 CM), SHARP CONTACT (25 CM), GRADATIONAL
CONTACTS (88 CM, 92 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 16 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: SANDY MUD WITH A LAYER OF CALCAREOUS CLAYEY SILT (68-72 CM)
color : DARK GRAY WITH A GRAYISH BROWN LAYER (68-72 CM), BROWN CLAY
PEBBLE (55-56CM)
color nos: 5Y 4/1 WITH A LAYER OF 2.5Y 5/2
structure: INDISTINCT LAYERS ~1CM THICK DISTINGUISHED BY GRAIN-SIZE
VARIATION (70-150CM), LAMINAE (70-150CM), ISOLATED PEBBLES
drill def: HIGHLY DISTURBED
unusual ocurrences: CLAY PEBBLE AT 56 CM, SHALE PEBBLE AT 61 CM
comments : INDISTINCT LAYERS ~1CM THICK DISTINGUISHED BY GRAIN-SIZE
VARIATION
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 50 cm
lithology: SANDY MUD
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1
structure: LAYERS(0-15 CM),BURROWS(PLANOLITES,CHONDRITES),COARSENING-
UPWARD SEQUENCE(45-50CM),MINOR BIOTURBATION (20-45CM)
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 50 cm bot piece/sub: mg
core: 014R bottom interval: 110 cm
lithology: SILTY MUD
color : DARK GRAYISH BROWN W/ GRAYISH BROWN MOTTLES AND BURROWS
color nos: 2.5Y 4/2 WITH 2.5Y 5/2 BURROWS AND MOTTLES
structure: BURROWS (PLANOLITES,CHONDRITES), MOTTLING, ISOLATED PEBBLES
AND COBBLES (~95CM), COARSENING-UPWARD SEQUENCE (50-55CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (~95CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 110 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY WITH BLACK LAMINAE AND BURROWS
color nos: 5Y 4/1
structure: BURROWS (PLANOLITES,CHONDRITES), LAMINAE
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 140 cm
lithology: SILTY MUD
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1
structure: ABUNDANT BURROWS OF PLANOLITES AND CHONDRITES (40-140 CM),
MINOR BIOTURBATION (30-55CM)
drill def: HIGHLY DISTURBED (0-30 CM)
comments : SHARP CONTACTS (80 CM, 110 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 140 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1
structure: BURROWS OF PLANOLITES AND CHONDRITES, PARALLEL LAMINAE (25-
35 CM, 65-75 CM)
comments : SHARP CONTACT (135 CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 100 cm
lithology: SILTY MUD WITH A 1 MM PYRITIC ASH LAMINA AT 17 CM
color : DARK GRAY WITH BLACK BURROWS
color nos: 5Y 4/1
structure: BURROWS OF PLANOLITES AND CHONDRITES,PARALLEL LAMINAE,
MOTTLING
unusual ocurrences: PEBBLES THROUGHOUT
minerals : PYRITE IN ASH (17CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 15 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION, ISOLATED PEBBLES
drill def: HIGHLY DISTURBED
unusual ocurrences: PEBBLES (70-86 CM)
comments : HOMOGENEOUS, CRS SAND-SIZED GRAINS SUPPORTED BY A SILTY
MATRIX
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: SILTY MUD WITH A LAYER OF CARBONATE SILTY MUD (100-113 CM)
THAT CONTAINS A GREATER CRS FRACTION
color : DARK GREENISH GRAY WITH A LAYER OF GRAY (100-113 CM)
color nos: 5GY 4/1 WITH A LAYER OF 5Y 5/1 (100-113 CM)
structure: MODERATE (0-35,140-150CM) TO MINOR (80-87CM) BIOTURBATION, "
DIFFUSE LAYERING" (83-86 CM), ISOLATED PEBBLES
drill def: HIGHLY DISTURBED(0-60CM),SOUPY(60-77CM),MODERATELY DISTURBED
unusual ocurrences: PEBBLES (110-122 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 120 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION, INDISTINCT LAYERING (75-120 CM) MAY
BE DRILLING DISTURBANCE
drill def: MODERATELY DISTURBED (0-50 CM), HIGHLY DISTURBED (50-120 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 120 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 45 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
comments : SHARP LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 45 cm bot piece/sub: mg
core: 015R bottom interval: 68 cm
lithology: CARBONATE CLAYSTONE (60% CALCITE)
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: ISOLATED PEBBLES/GRANULES
drill def: MODERATELY DISTURBED
unusual ocurrences: ISOLATED PEBBLES/GRANULES
minerals : TERRIGENOUS DETRITUS
comments : SHARP UPPER AND LOWER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 68 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, INDISTINCT SAND LAMINAE, ISOLATED
PEBBLES/GRANULES
drill def: MODERATELY DISTURBED
unusual ocurrences: ISOLATED PEBBLES/GRANULES
comments : SHARP UPPER CONTACT, COARSEST SAND GRAIN SIZE IS BETWEEN 75-
133 CM
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION, DROPSTONES
drill def: HIGHLY DISTURBED
unusual ocurrences: SCATTERED DROPSTONES (0-20 CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION, ISOLATED PEBBLES/GRANULES
drill def: SOUPY (0-40, 120-150CM), HIGHLY DISTURBED (40-120 CM)
unusual ocurrences: ISOLATED PEBBLES/GRANULES
comments : "VERY FEW SAND CONCENTRATIONS"
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 15 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 15 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MINOR BIOTURBATION
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: SILTY MUD WITH A LAYER OF CARBONATE CLAYEY SILT (90-104 CM)
color : DARK GRAY WITH A LAYER OF OLIVE GRAY TO GRAY (90-104 CM),
BLACK GRANULES
color nos: 5Y 4/1 WITH A LAYER OF 5Y 5/2 TO 5Y 5/1 (90-104 CM)
structure: PARALLEL LAMINAE (60-65,115-120CM),MINOR BIOTURBATION (130-
150CM),MOTTLING (105-112CM),ISOLATED PEBBLES AND COBBLES...
drill def: HIGHLY DISTURBED (0-20 CM), SLIGHTLY DISTURBED (20-150 CM)
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (80-110 CM)
comments : ISOLATED PEBBLES AND COBBLES (80-110CM), BLACK GRANULES
THROUGHOUT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: SILTY MUD GRADING DOWN TO CARBONATE CLAYEY SILT (146-150 CM)
color : DARK GRAY GRADING DOWN TO OLIVE GRAY TO GRAY (146-150),
BLACK BURROWS
color nos: 5Y 4/1 GRADING DOWN TO 5Y 5/2 TO 5Y 5/1
structure: MINOR BURROWS, PARALLEL LAMINAE (65-70 CM, 115-120 CM),
DROPSTONE (41-45CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: 4 CM DROPSTONE AT 41-45 CM
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 135 cm
lithology: CARBONATE CLAYEY SILT (0-4 CM) GRADING DOWN TO SILTY CLAY
(4-135 CM)
color : OLIVE GRAY TO GRAY (0-4 CM) GRADING DOWN TO DARK GRAY (4-135
CM)
color nos: 5Y 5/2 TO 5Y 5/1 (0-4 CM) GRADING DOWN TO 5Y 4/1 (4-135 CM)
structure: FINING-UPWARD SEQUENCE (20-70 CM), PARALLEL LAMINAE (50-55
CM), ISOLATED PEBBLES AND COBBLES (~70CM)
drill def: SLIGHTLY DISTURBED (0-50 CM), HIGHLY DISTURBED (80-135 CM)
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (~70CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 16 cm
lithology: SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BURROWS
drill def: HIGHLY DISTURBED (0-45,75-150CM), SOUPY (45-75 CM)
comments : DRILLING BISCUITS THROUGHOUT
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY MINOR BURROWS, ISOLATED PEBBLES AND COBBLES (103-105CM)
drill def: SLIGHTLY DISTURBED (0-75,120-150CM), HIGHLY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES (103-105CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: SILTY MUD GRADING DOWN INTO CLAYEY MUD AT 25 CM
color : DARK GRAY GRADING DOWN INTO DARK GREENISH GRAY AT 25 CM
color nos: 5Y 4/1 GRADING DOWN INTO 5GY 4/1 AT 25 CM
structure: MINOR BURROWS, COARSENING-UPWARD SEQUENCE (20-30 CM)
drill def: SLIGHTLY DISTURBED (0-100 CM)
comments : GRADATIONAL CONTACT (25 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 140 cm
lithology: CLAYEY MUD WITH A LAYER OF CARBONATE SILTY CLAYSTONE (74-80
CM)
color : DARK GREENISH GRAY WITH A LAYER OF GRAY/LIGHT GRAY (74-80
CM), BLACK GRANULES/DROPSTONES
color nos: 5GY 4/1 WITH A LAYER OF 5Y 6/1 (74-80 CM)
structure: MINOR BURROWS (MOSTLY PLANOLITES)
drill def: SLIGHTLY DISTURBED (90-140 CM)
unusual ocurrences: SCATTERED DROPSTONES
comments : GRADATIONAL CONTACTS (74 CM, 80 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 140 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: CLAYEY MUD WITH A LAYER OF CARBONATE SILTY CLAYSTONE (125-
130 CM)
color : DARK GREENISH GRAY WITH A LAYER OF GRAY/LIGHT GRAY (125-130
CM), MINOR BLACK BURROWS
color nos: 5GY 4/1 WITH A LAYER OF 5Y 6/1 (125-130 CM)
structure: MINOR BURROWS (MOSTLY PLANOLITES), POORLY DEFINED LAMINAE
(140-145 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: SCATTERED DROPSTONES
comments : GRADATIONAL CONTACTS (125 CM, 130 CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: CLAYEY MUD (0-23 CM); VOID (23-150 CM)
color : DARK GREENISH GRAY WITH MINOR BLACK BURROWS
color nos: 5GY 4/1
structure: MINOR BURROWS (MOSTLY PLANOLITES)
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 140 cm
lithology: CLAYEY MUD
color : DARK GRAY WITH MINOR BLACK BURROWS
color nos: 5Y 4/1
structure: MINOR BURROWS (MOSTLY PLANOLITES)
drill def: HIGHLY DISTURBED (0-15 CM)
more data:
leg : 105 section : 07 top piece/sub:
hole: 0645D top interval : 140 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 08 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 26 cm
lithology: CLAYEY MUD
color : DARK GREENISH GRAY WITH BLACK BURROWS
color nos: 5G 4/1
structure: HORIZONTAL BURROWS (MOSTLY PLANOLITES), POORLYDEFINED
LAMINAE (15-20CM)
drill def: SOUPY (0-15 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 15 cm
lithology: CLAYEY MUD
color : DARK GREENISH GRAY WITH BLACK BURROWS
color nos: 5G 4/1
structure: HORIZONTAL BURROWS (MOSTLY PLANOLITES)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: SILTY MUD WITH BLEBS OF PYRITE; PARTIAL VOID (0-20 CM, 134-
138 CM)
color : DARK GREENISH GRAY AND "SLIGHTLY MORE GREENISH" FROM 125-150
CM, BLACK BLEBS OF PYRITE
color nos: 5GY 4/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY FRACTURED (0-110CM), SLIGHTLY DISTURBED (110-150CM)
unusual ocurrences: A FEW GRANULES AND PEBBLES UP TO 1.5 CM
minerals : PYRITE BLEBS
comments : SLIGHTLY COARSER FROM 125-150 CM
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 120 cm
lithology: SILTY MUD GRADING INTO CLAYEY SILT (31-61 CM) GRADING BACK
TO SILTY MUD
color : DARK GREENISH GRAY GRADING INTO GREENISH GRAY (31-61 CM)
GRADING BACK INTO DARK GREENISH GRAY
color nos: 5GY 4/1 (0-31 CM, 61-120 CM) GRADING INTO 5G 6/1 (31-61CM)
structure: MINOR BIOTURBATION(?)(31-61CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE BLEBS (31-61CM)
comments : SCATTERED LENSES OF CRS-GRAINED SAND (61-120 CM), VERY FEW
GRAVELS (0-61CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 120 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: SILTY MUD
color : DARK GREENISH GRAY, "SLIGHTLY MORE GREENISH" (33-60 CM)
color nos: 5GY 4/1
structure: FINING-UPWARD SEQUENCE (23-33 CM), POORLY DEFINED LAMINAE
(70-75CM, 110-115CM, 132-140CM)
drill def: MODERATELY DISTURBED (0-33,60-150CM),HIGHLY DISTURBED (REST)
minerals : PYRITE BLEBS (0-33 CM)
comments : GRADATIONAL CONTACTS (33 CM, 60 CM), THIN LENSES OF COARSER
SAND WITH SHARP CONTACTS (60-150 CM)
induration: "LESS INDURATED" FROM 33-60 CM
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 14 cm
lithology: SILTY MUD WITH LENSES OF CRS-GRAINED SAND
color : DARK GREENISH GRAY
color nos: 5GY 4/1
drill def: MODERATELY DISTURBED(?)
comments : THIN LENSES OF CRS-GRAINED SAND
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: POORLY SORTED MUDDY SAND (0-110CM) GRADING DOWN TO POORLY
SORTED SILTY MUD WITH SAND GRAINS (110-150CM)
color : GRAY GRADING INTO LIGHT GRAY (43-52 CM) GRADING INTO GRAY
color nos: 5Y 5/1 GRADING INTO 5Y 7/2 (43-52CM) GRADING INTO 5Y 5/1
drill def: SLIGHLTY FRACTURED
unusual ocurrences: IGNEOUS PEBBLE (96-97CM), CARBONATE CONCRETION(?)
(43-52CM)
comments : GRADATIONAL CONTACTS (43CM, 52CM, 110CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: HOMOGENEOUS, CLAYEY SILT (0-85CM) GRADING DOWN TO A FINING-
UPWARD SILTY MUD WITH SAND GRAINS (85-150 CM)
color : GRAY
color nos: 5Y 5/1
structure: FINING-UPWARD SEQUENCE (75-90 CM)
drill def: SLIGHLTY FRACTURED (0-132CM), DRILLING BRECCIA (132-150CM)
unusual ocurrences: RARE PEBBLES <1.5 CM (85-150 CM)
comments : GRADATIONAL CONTACT (85 CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: POORLY SORTED MUDDY SAND (0-80CM) GRADING DOWN INTO POORLY
SORTED SILTY MUD WITH SAND GRAINS (80-150CM)
color : GRAY
color nos: 5Y 5/1
structure: POSSIBLE 1-2MM LAMINAE PROBABLY DRILLING BISCUITS (0-80 CM)
drill def: DRILLING BRECCIA (0-15 CM), SLIGHTLY FRACTURED (15-80 CM)
comments : GRADATIONAL CONTACT (80 CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: SILTY MUD (0-85CM) GRADING DOWN INTO CLAYEY SILT (85-150CM)
color : GRAY WITH LIGHT GRAY MOTTLING AT 40-55 CM
color nos: 5Y 5/1 WITH 5Y 7/2 MOTTLING AT 40-55 CM
structure: MINOR BIOTURBATION (45-110 CM), MOTTLING (40-55 CM)
drill def: MODERATELY FRAGMENTED (0-15CM),SLIGHTLY FRACTURED (80-150CM)
comments : GRADATIONAL CONTACT (85 CM), MOTTLING MAY BE PARTLY SMEARED
MUD CLASTS
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: CLAYEY SILT (0-5 CM) GRADING DOWN TO A GRADED, MUDDY SAND
(5-80 CM) GRADING DOWN TO A SANDY, SILTY MUD (80-150 CM)
color : GRAY WITH LIGHT GRAY MOTTLING FROM 80-150 CM
color nos: 5Y 5/1 WITH 5Y 7/2 MOTTLING FROM 80-150 CM
structure: MINOR BIOTURBATION (80-150 CM), MOTTLING (80-150 CM),FINING-
UPWARD SEQUENCE (5-80CM)
drill def: DRILLING BRECCIA (0-30 CM), SLIGHTLY FRACTURED (30-150 CM)
comments : SHARP CONTACT (80CM),TURBIDITE??(5-80CM), POSSIBLE CLAY
CLASTS (80-105CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 30 cm
lithology: SAND-BEARING SILTY MUD (0-5CM) RAPIDLY COARSENING DOWNWARD
INTO A MEDIUM-GRAINED MUDDY SAND
color : GRAY
color nos: 5Y 5/1
structure: FINING-UPWARD SEQUENCE (0-10CM), POSSIBLY STRATIFIED (5-30
CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: 3 CM "FLOATING" GRANITE PEBBLE (19-22 CM)
comments : GRADATIONAL CONTACT (5 CM), SHARP LOWER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 30 cm bot piece/sub: mg
core: 019R bottom interval: 145 cm
lithology: CLAYEY SILT (30-39 CM) GRADING DOWN INTO A POORLY SORTED,
SAND BEARING, SILTY MUD; VOID (144-145 CM)
color : GRAY
color nos: 5Y 5/1
drill def: SLIGHTLY FRACTURED (30-60 CM)
minerals : PYRITE GRAINS (39-143CM)
comments : SHARP UPPER CONTACT, GRADATIONAL CONTACT (39 CM), SCATTERED
CRS SAND GRAINS
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 11 cm
lithology: FINE, MUDDY SAND WITH 2-3 MM LENSES OF BETTER SORTED SAND
color : GRAY
color nos: 5Y 5/1
structure: POORLY DEFINED LAMINAE
comments : 2-3 MM LENSES OF BETTER SORTED SAND
induration: UNLITHIFIED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: SILTY MUD WITH 10% SCATTERED CRS-GRAINED SAND FROM 0-115 CM
AND 5% CRS-GRAINED SAND FROM 115-150 CM
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION (0-115 CM), BURROWS
drill def: SLIGHTLY DISTURBED
comments : A FEW GRAVELS AND SHALE CLASTS, LENSES OR INTERCALATIONS OF
CALCAREOUS CLAYEY SILT (0-114CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: MUDDY SAND (0-54CM) GRADING DOWN TO SILTY MUD (54-150CM)
color : DARK GREENISH GRAY (0-54 CM); DARK GRAY (54-150 CM)
color nos: 5GY 4/1 (0-54 CM); 5Y 4/1 (54-150 CM)
drill def: HIGHLY DISTURBED (18-40 CM), SLIGHTLY DISTURBED (54-150 CM)
comments : SHALE CLASTS, 5% CRS-GRAINED SAND, GRAVEL AT BASE OF 0-54CM
INTERVAL, SHARP CONTACT (54CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 93 cm
lithology: SILTY MUD (0-20 CM) GRADING DOWN TO MUDDY SAND (20-93 CM)
color : DARK GRAY (0-20 CM) GRADING DOWN TO DARK GREENISH GRAY (20-
93CM)
color nos: 5Y 4/1 (0-20 CM) GRADING DOWN TO 5GY 4/1 (20-93 CM)
drill def: HIGHLY DISTURBED (30-60 CM), SLIGHTLY DISTURBED (60-93 CM)
comments : GRADATIONAL CONTACT (20 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 93 cm bot piece/sub: mg
core: 020R bottom interval: 142 cm
lithology: MUDDY SAND WITH 10% SCATTERED CRS-GRAINED SAND (93-124 CM);
SILTY MUD WITH UP TO 5% CRS-GRAINED SAND (124-142CM)
color : DARK GRAY WITH RED CRS-GRAINED SAND (93-124CM)
color nos: 5Y 4/1
structure: 0.5CM LAYERS OF CRS-GRAINED SAND (93-124CM), FINING-UPWARD
SEQUENCE (93-124CM)
drill def: SLIGHTLY DISTURBED (93-110 CM)
comments : SHARP CONTACT (124 CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645D top interval : 142 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: SILTY MUD (0-40 CM) GRADING DOWN TO SILTY SAND (40-150 CM)
color : DARK GRAY (0-40 CM) GRADING DOWN TO DARK GREENISH GRAY (40-
150 CM)
color nos: 5Y 4/1 (0-40 CM) GRADING DOWN TO 5GY 4/1 (40-150 CM)
drill def: SLIGHTLY DISTURBED (0-40,70-100CM), HIGHLY DISTURBED
comments : GRADATIONAL CONTACT (40 CM), VERY FEW GRAVELS (0-40CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: SILTY SAND(0-111 CM) GRADING DOWN TO SILTY MUD WITH 10% CRS-
GRAINED SAND (111-150)
color : DARK GREENISH GRAY (0-111 CM) GRADING DOWN TO DARK GRAY
(111-150 CM)
color nos: 5GY 4/1 (0-111 CM) GRADING DOWN TO 5Y 4/1 (111-150 CM)
structure: POORLY DEFINED LAMINAE (111-150 CM), LAYERS UP TO 0.5 CM OF
MORE CRS SAND (111-150 CM)
comments : GRADATIONAL CONTACT (111CM), SCATTERED CRS SAND-SIZED GRAINS
induration: UNLITHIFIED
more data:
leg : 105 section : 06 top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 46 cm
lithology: MUDDY SAND WITH UP TO 10% CRS-GRAINED SAND (0-27 CM) GRADING
DOWN TO SILTY MUD (27-46 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: LAYERS UP TO 0.5 CM OF MORE CRS SAND
comments : GRADATIONAL CONTACT (27 CM), FEW CRS SAND-SIZED PARTICLES
(27-46CM)
induration: UNLITHIFIED
more data:
leg : 105 section : CC top piece/sub:
hole: 0645D top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 12 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
comments : FEW CRS-GRAINED SAND PARTICLES
induration: UNLITHIFIED
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