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Core data from the Ocean Drilling Program legs 101-129
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 23 cm
lithology: SILTY CLAY
color : VERY PALE BROWN (0-2CM) GRADING TO BROWN (2-13CM) GRADING TO
LIGHT BROWNISH GRAY (13-23CM)
color nos: 10YR 7/4 (0-2CM) TO 10YR 5/3 (2-13CM) TO 10YR 6/2 (13-23CM)
structure: SUBTLE COLOR LAYERING, GRAIN SIZE VARIATION, MOTTLING,
DROPSTONES(0-2CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: 3 DROPSTONES AT TOP OF CORE
minerals : BASALT IN DROPSTONES AT TOP OF CORE
comments : GRANULES ARE SCATTERED BUT IN GROUPS OF GREATER ABUNDANCE,
DROPSTONES(0-2CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 23 cm bot piece/sub: mg
core: 001H bottom interval: 140 cm
lithology: SILTY CLAY
color : LIGHT YELLOWISH BROWN (23-32,39-117CM) TO LIGHT BROWNISH
GRAY (32-39CM),PALE BROWN (117-140CM)
color nos: 10YR 6/4 (23-32,39-117CM), 10YR 6/2 (32-39CM), 10YR 6/3
structure: SUBTLE COLOR LAYERING, MOTTLING, NORMALLY GRADED UNIT (32-
39CM), MINOR BIOTURBATION (39-117CM), DROPSTONES(39,75,
121CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: DROPSTONE PEBBLES (39,75,121CM)
comments : GRANULES SCATTERED BUT IN GROUPS OF GREATER ABUNDANCE,SHARP
CONTACT(39CM),DROPSTONES(39,75,121CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 140 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CLAYEY MUD
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MOTTLING
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CLAYEY MUD (0-68CM) GRADING TO SILTY MUD (68-150CM)
color : LIGHT BROWNISH GRAY GRADING DOWN TO OLIVE GRAY
color nos: 2.5Y 6/2 GRADING DOWN TO 5Y 5/2
structure: MOTTLING, MINOR BIOTURBATION, FINING-UPWARD SEQUENCE (60-
80CM), LAMINAE (55CM)
drill def: SLIGHTLY DISTURBED
comments : GRANULES LOCALLY CONCENTRATED (97-132CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 80 cm
lithology: SILTY MUD (0-50CM) GRADING TO SILTY CLAY (50-80CM)
color : LIGHT BROWNISH GRAY (0-50CM) TO LIGHT GRAY (50-80CM)
color nos: 2.5Y 6/2 (0-50CM) TO 2.5Y 7/2 (50-78CM) TO 2.5Y 7/ (87-80CM)
structure: MOTTLING, COARSENING-UPWARD SEQUENCE (15-40CM), LAYERING
(78-80CM)
drill def: SLIGHTLY DISTURBED (0-60CM)
comments : INTERVAL DARKENS UPWARD
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 80 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: SILTY MUD
color : GRAY
color nos: 5Y 5/1
drill def: HIGHLY DISTURBED (95-150CM)
comments : FLOW-IN (95-150CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: SILTY MUD (0-48CM), CLAYEY MUD (48-150CM)
color : GRAY (0-48CM), GRAY/LIGHT GRAY TO GREENISH GRAY (48-150CM)
color nos: 5Y 5/1 (0-48CM), 5Y 6/1 TO 5GY 6/1 (48-150CM)
structure: DROPSTONES(10-52CM)
drill def: SLIGHTLY DISTURBED (35-52CM), REST IS HIGHLY DISTURBED
unusual ocurrences: SCATTERED DROPSTONES (10-52CM)
comments : FLOW-IN ABOVE AND BELOW A SHARP CONTACT AT 47CM,DROPSTONES
(10-52CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 68 cm
lithology: CLAYEY MUD (0-3CM), SILTY CLAY (3-68CM)
color : GRAY/LIGHT GRAY (0-3CM), LIGHT YELLOWISH BROWN (3-6CM)
GRADING TO PALE BROWN (6-68CM)
color nos: 5Y 6/1 (0-3CM),10YR 6/4 (3-6CM) GRADING TO 10YR 6/3 (6-68CM)
structure: DROPSTONE(20-21CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: DROPSTONE (20-21CM)
comments : DROPSTONE(20-21CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 13 cm
lithology: MUDDY SAND
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 60 cm
lithology: SILTY CLAY (0-5CM) GRADING TO FORAMINIFER-BEARING SILTY MUD
(5-15CM) GRADING TO FORAMINIFER-BEARING CLAYEY MUD (15-60CM)
color : GRAY/LIGHT GRAY GRADING TO LIGHT REDDISH BROWN (0-15CM),
GRAYISH BROWN (15-60CM)
color nos: 5Y 6/1 GRADING TO 5YR 6/3 (0-15CM), 2.5Y 5/2 (15-60CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 60 cm bot piece/sub: mg
core: 002H bottom interval: 102 cm
lithology: CLAYEY MUD
color : GRAY GRADING TO GRAY/LIGHT GRAY (60-89CM) GRADING TO GRAYISH
BROWN (89-97CM) TO LIGHT GRAY
color nos: 5Y 5/1 TO 5Y 6/1 (60-89CM), 2.5Y 5/2 (89-97CM), 2.5Y 7/2
structure: COLOR BANDING MATCHING CHANGE IN PROPORTION OF SAND AND
GRANULES,ISOLATED PEBBLES AND COBBLES(96CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (96CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 102 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: SILTY CLAY (102-139CM) GRADING TO CLAYEY SILT (139-150CM)
color : GRAY WITH GRAY/LIGHT GRAY MOTTLES FROM 110-139CM
color nos: 10YR 5/1 (102-110CM), N5/ AND N6/ MOTTLES, 2.5YR 5/1 LAYERS
structure: MOTTLING (110-139CM), BANDING OR LAYERS (136-139CM),ISOLATED
PEBBLES AND COBBLES(139CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES (139CM)
comments : CLAY CLASTS (139CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 9 cm
lithology: SILTY CLAY
color : GRAY
color nos: 5Y 5/1
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 9 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: SILTY CLAY
color : DARK GRAY (9-21CM) TO GRAY (21-93,115-150CM) TO DARK GRAY
AND GRAY (93-115CM)
color nos: N4/ (9-21CM),N5/ (21-93,115-150CM),N4/ AND 5Y 5/1 (93-115CM)
structure: DROPSTONE(116-118CM)
drill def: SLIGHTLY DISTURBED (9-40CM), HIGHLY DISTURBED (40-150CM)
unusual ocurrences: DROPSTONE(116-118CM)
comments : FLOW-IN THROUGHOUT ENTIRE INTERVAL,DROPSTONE(116-118CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 25 cm
lithology: SILTY CLAY (0-5CM) GRADING TO DETRICARBONATE SILTY MUD (5-
25CM)
color : GRAY DOWN TO GRAY/LIGHT GRAY DOWN TO LIGHT OLIVE GRAY DOWN
TO GRAY
color nos: N5/ DOWN TO 5Y 6/1 DOWN TO 5Y 6/2 DOWN TO 5Y 5/1
structure: INDISTINCT PARALLEL BEDDING (5-25CM)
drill def: HIGHLY DISTURBED (0-5CM), MODERATELY DISTURBED (5-25CM)
comments : POSSIBLE FLOW-IN IN UPPER 5CM, SHARP LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 25 cm bot piece/sub: mg
core: 002H bottom interval: 145 cm
lithology: NANNOFOSSIL-FORAMINIFER-BEARING SILTY CLAY (25-70CM) GRADING
TO NANNOFOSSIL-FORAMINIFER CLAYEY MUD (70-145CM)
color : GRAY/LIGHT GRAY
color nos: 10YR 6/1 WITH AN N3/ BED (25-70CM), 5Y 6/1 (70-145CM)
drill def: HIGHLY DISTURBED
paleontology: NANNOS, FORAMS
comments : CONTACT AT 70CM UNDERLINED BY GREEN POCKETS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 145 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: NANNOFOSSIL-BEARING CLAYEY MUD WITH POCKETS OF
DETRICARBONATE SEDIMENT
color : GRAY/LIGHT GRAY WITH REDDISH CLAY WEDGE AT 77-79CM
color nos: 5Y 6/1
structure: DROPSTONE(82-86CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: GRANITE DROPSTONE (82-86CM)
paleontology: NANNOS
comments : SLIGHTLY LIGHTER DOWNWARD, A FEW GRANULES,DROPSTONE(82-86CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 20 cm
lithology: NANNOFOSSIL-BEARING CLAYEY MUD WITH POCKETS OF
DETRICARBONATE SEDIMENT
color : OLIVE GRAY
color nos: 5Y 5/2
drill def: HIGHLY DISTURBED
paleontology: NANNOS
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 20 cm bot piece/sub: mg
core: 002H bottom interval: 130 cm
lithology: CLAYEY MUD (MIXED WITH SILTY MUD?)
color : OLIVE GRAY
color nos: 5Y 5/2
structure: DROPSTONE(27-30CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: 3 CM BASALT DROPSTONE (27-30CM)
minerals : BASALT IN DROPSTONE (27-30CM)
comments : SHARP LOWER CONTACT, DROPSTONE(27-30CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 130 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: NANNOFOSSIL-FORAMINIFER CLAY (130-135CM) TO DETRICARBONATE
CLAYEY MUD INTERBEDDED WITH NANNOFOSSIL-BEARING CLAYEY SILT
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED
paleontology: NANNOS, FORAMS
comments : SHARP UPPER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 122 cm
lithology: DETRICARBONATE CLAYEY MUD INTERBEDDED WITH NANNOFOSSIL-
BEARING CLAYEY SILT
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED
paleontology: NANNOS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 122 cm bot piece/sub: mg
core: 002H bottom interval: 135 cm
lithology: NANNOFOSSIL-FORAMINIFER CLAYEY MUD
color : LIGHT GRAY (122-133CM) GRADING TO LIGHT OLIVE GRAY (133-
135CM)
color nos: 5Y 7/1 (122-133CM) GRADING TO 5Y 6/2 (133-135CM)
drill def: HIGHLY DISTURBED
paleontology: NANNOS, FORAMS
comments : SHARP LOWER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 135 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: SILTY CLAY
color : LIGHT BROWNISH GRAY
color nos: 10YR 6/2
drill def: MODERATELY DISTURBED
comments : SHARP UPPER CONTACT
more data:
leg : 105 section : 07 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 87 cm
lithology: SILTY CLAY
color : LIGHT BROWNISH GRAY
color nos: 10YR 6/2
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : 07 top piece/sub:
hole: 0647B top interval : 87 cm bot piece/sub: mg
core: 002H bottom interval: 93 cm
lithology: DETRICARBONATE CLAYEY MUD
color : GRAY/LIGHT GRAY DOWN TO GRAY
color nos: 5Y 6/1 DOWN TO 5Y 5/1
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 18 cm
lithology: CLAYEY MUD
color : GRAY
color nos: 5Y 5/1
drill def: HIGHLY DISTURBED
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: SILTY CLAY
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: ISOLATED PEBBLES AND COBBLES(111-113CM)
drill def: SOUPY (0-40CM), HIGHLY DISTURBED (40-150CM)
unusual ocurrences: SCATTERED PEBBLES, LARGE PEBBLE(111-113CM)
paleontology: SOME NANNOS AND FORAMS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 29 cm
lithology: SILTY CLAY
color : GRAY/LIGHT GRAY AND DARK GRAY
color nos: 5Y 6/1 AND 5Y 4/1
drill def: HIGHLY DISTURBED
comments : PROBABLY A MIXTURE OF 2 OR MORE LITHOLOGIES BUT HARD TO TELL
BECAUSE OF DISTURBANCE
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 29 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GRAY/LIGHT GRAY TO LIGHT GRAY
color nos: 5Y 6/1 AND 5Y 7/2
structure: MINOR BIOTURBATION, MOTTLING
drill def: HIGHLY DISTURBED
paleontology: FORAMS, NANNOS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 44 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY (0-34CM), DETRICARBONATE
CLAYEY SILT (34-44CM)
color : LIGHT GRAY? (0-34CM), DARK GRAYISH BROWN (34-38CM) TO DARK
REDDISH GRAY (38-44CM)
color nos: ? (0-34CM), 10YR 4/2 (34-38CM) TO 5YR 4/2 (38-44CM)
structure: VERY THIN SILT LAMINAE (38-44CM), ISOLATED PEBBLES AND
COBBLES(34-35CM)
drill def: HIGHLY DISTURBED (0-34CM), MODERATELY DISTURBED (34-44CM)
unusual ocurrences: PEBBLES (34-35CM)
paleontology: FORAMS, NANNOS (0-34CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 44 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY (44-141CM) GRADING TO
FORAMINIFER-NANNOFOSSIL CLAYEY SILT (141-150CM)
color : GRAY GRADING TO GRAY/LIGHT GRAY (44-141CM) GRADING TO LIGHT
GRAY (141-150CM)
color nos: 5Y 5/1 GRADING TO 5Y 6/1 (44-141CM) TO 5Y 7/1 (141-150CM)
structure: MINOR BIOTURBATION, SLIGHT COLOR BANDING (99-104CM),
MOTTLING,ISOLATED PEBBLES AND COBBLES(70-72,115-116CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PEBBLES (70-72,115-116CM)
paleontology: FORAMS, NANNOS
comments : SCATTERED GRANULES AND SOFT SHALE CLASTS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL CLAYEY SILT (0-36,54-150CM),
DETRICARBONATE CLAYEY SILT (36-54CM)
color : LIGHT GRAY (0-15CM),GRAY/LIGHT GRAY GRADING TO GREENISH GRAY
(15-54CM),GREENISH GRAY (54-150CM)
color nos: 5Y 7/1 (0-15CM),5Y 6/1-5GY 6/1 (15-54CM),5GY 6/1 TO 5GY 5/1
structure: MINOR BIOTURBATION,MOTTLING(0-15,54-150CM),SILT LAMINAE(36-
54CM),BURROWS(CYLINDRICHNUS),ISOLATED PEBBLES AND COBBLES
drill def: MODERATELY DISTURBED (0-15CM)
unusual ocurrences: PEBBLE (18-20CM)
paleontology: FORAMS CONCENTRATED IN BANDS AND POCKETS, NANNOS
comments : SCATTERED SOFT GREENISH SHALE CLASTS (54-150CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GREENISH GRAY WITH INTERVALS OF GRAY/LIGHT GRAY (102-111CM)
AND DARK GREENISH GRAY (137-143CM)
color nos: 5GY 5/1 TO 5GY 6/1, 5Y 6/1 (102-111CM), 5GY 4/1 (137-143CM)
structure: MINOR BIOTURBATION, MOTTLING, COLOR BANDING (30-40CM),
CYLINDRICHNUS BURROWS,ISOLATED PEBBLES AND COBBLES(35-37CM)
unusual ocurrences: PEBBLE (35-37CM), BLACK BRITTLE PEBBLES (137-
141CM)
minerals : SULFIDE SMEARS BELOW 60CM
paleontology: FORAMS (CONCENTRATED IN BANDS OR BURROWS IN UPPER PART),
NANNOS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GREENISH GRAY, GREENISH CLASTS AND SOME DARKER BURROWS
color nos: 5GY 5/1 TO 5GY 6/1
structure: MINOR BIOTURBATION, BURROWS (CYLINDRICHNUS), MOTTLING,
ISOLATED PEBBLES AND COBBLES
drill def: SLIGHTLY DISTURBED
unusual ocurrences: SCATTERED PEBBLES
minerals : SULFIDE SMEARS
paleontology: FORAMS (CONCENTRATED IN BANDS OR BURROWS IN PLACES), NANNOS
comments : A FEW SOFT SHALE CLASTS
more data:
leg : 105 section : 07 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 47 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY (SILTIER TOWARD BOTTOM)
color : GREENISH GRAY (0-28CM) GRADING TO GRAY/LIGHT GRAY (28-40CM)
GRADING TO GREENISH GRAY
color nos: 5BG 5/1 (0-28CM) TO 5Y 6/1 (28-40CM) TO 5GY 5/1 (40-47CM)
structure: MINOR BIOTURBATION, MOTTLING
paleontology: FORAMS, NANNOS
comments : LESS GRANULES IN LIGHT GRAY INTERVAL
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 10 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, MOTTLING
paleontology: FORAMS, NANNOS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 74 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY (0-42CM), MIXED SILTY
CLAY AND DETRICARBONATE SILTY CLAY (42-74CM)
color : GRAY (0-42CM) GRADING TO DARK GRAY (42-44CM), GRAY (44-74CM)
color nos: 5Y 5/1 (0-42CM) GRADING TO 5Y 4/1 (42-44CM), 5YR 5/1
structure: MINOR BIOTURBATION, BURROWS, COLOR BANDING AND MOTTLING (42-
74CM), MACROFAULTS (42-46CM)
drill def: MODERATELY DISTURBED (0-42CM)
paleontology: FORAMS AND NANNOS (0-42CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 74 cm bot piece/sub: mg
core: 004H bottom interval: 83 cm
lithology: DETRICARBONATE SILTY CLAY
color : DARK REDDISH GRAY
color nos: 5YR 4/2
structure: FAINT LAMINAE, MINOR BIOTURBATION NEAR BASE SHOWN BY MIXING
IN OF DARK RED
comments : PROBABLE TURBIDITE, SHARP LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 83 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: SILTY MUD (83-85CM), SILTY CLAY (85-150CM)
color : DARK GRAY WITH A BAND OF VERY DARK GRAY AT 120-130CM
color nos: N4/(83-85CM), 5Y 4/1 WITH 5Y 3/1 AT 120-130CM (85-150CM)
structure: BROAD COLOR BANDS, MOTTLING, MINOR BIOTURBATION, ISOLATED
PEBBLES AND COBBLES(90,109CM)
unusual ocurrences: PEBBLES (90, 109CM)
comments : SHARP UPPER CONTACT,SHARP CONTACT (85CM),SCATTERED GRANULES,
LOCAL DETRICARBONATE GRAINS,SAND POCKETS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 72 cm
lithology: SILTY CLAY
color : GRAY (0-70CM), DARK GRAY (70-72CM)
color nos: 5Y 5/1 (0-70CM), N4/ (70-72CM)
structure: SLIGHT MOTTLING, MINOR BIOTURBATION (0-20CM), ISOLATED
PEBBLES AND COBBLES
unusual ocurrences: SCATTERED PEBBLES
comments : SCATTERED SOFT DARK CLAY CLASTS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 72 cm bot piece/sub: mg
core: 004H bottom interval: 107 cm
lithology: DETRICARBONATE SILTY CLAY
color : GRAY
color nos: 5Y 5/1
structure: SLIGHT MOTTLING, MINOR BIOTURBATION, ISOLATED PEBBLES AND
COBBLES(34,49,75,86CM)
unusual ocurrences: SCATTERED PEBBLES UP TO 1CM(34,49,75,86CM)
comments : SCATTERED SOFT DARK CLAY CLASTS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 107 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: MINOR BIOTURBATION, POORLY DEFINED LAMINAE (143-146CM)
minerals : AMPHIBOLITE CLAST NEAR BASE
paleontology: FORAMS AND NANNOS
comments : 2CM AMPHIBOLITE CLAST (148-150CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 42 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GRAY
color nos: 5Y 5/1
structure: MINOR BIOTURBATION
paleontology: FORAMS AND NANNOS, FORAMS INCREASING DOWNWARD
comments : FORAMS IN POORLY DEFINED POCKETS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 42 cm bot piece/sub: mg
core: 004H bottom interval: 62 cm
lithology: DETRICARBONATE SILTY MUD
color : GRAY
color nos: 10YR 5/1
structure: MINOR BIOTURBATION,ISOLATED PEBBLES AND COBBLES(44CM)
unusual ocurrences: PEBBLE (44CM)
comments : SCATTERED GRANULES,"ICE RAFTED"
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 62 cm bot piece/sub: mg
core: 004H bottom interval: 110 cm
lithology: DETRICARBONATE SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(76CM)
unusual ocurrences: PEBBLES(76CM)
comments : SCATTERED GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 110 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: SILTY CLAY
color : DARK GRAY
color nos: N4/
structure: MINOR BIOTURBATION, SOME BURROW MOTTLING,ISOLATED PEBBLES
AND COBBLES(120-123CM)
unusual ocurrences: SCATTERED SMALL PEBBLES(120-123CM)
paleontology: FORAMS
comments : FINE-GRAINED SAND POCKETS, SOFT CLAY CLASTS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 14 cm
lithology: FORAMINIFER-BEARING SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(11CM)
unusual ocurrences: PEBBLES(11CM)
minerals : A FEW SULFIDE SMEARS
paleontology: FORAMS (MORE ABUNDANT NEAR BASE)
comments : SCATTERED GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 14 cm bot piece/sub: mg
core: 004H bottom interval: 26 cm
lithology: DETRICARBONATE SILTY MUD
color : GRAY
color nos: 10YR 5/1
comments : "ICE RAFTED" SCATTERED GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 26 cm bot piece/sub: mg
core: 004H bottom interval: 60 cm
lithology: SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES(28,46CM)
unusual ocurrences: PEBBLES(28,46CM)
comments : FINE-GRAINED SAND POCKETS, SCATTERED GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 60 cm bot piece/sub: mg
core: 004H bottom interval: 88 cm
lithology: DETRICARBONATE SILTY CLAY
color : GRAY
color nos: 5Y 5/1
structure: MINOR BIOTURBATION
comments : FINE-GRAINED SAND POCKETS, A FEW MUD CLASTS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 88 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: SILTY CLAY
color : DARK GRAY (88-132CM) GRADING TO GRAY (132-150CM)
color nos: 5Y 4/1 (88-132CM) GRADING TO 5Y 5/1 (132-150CM)
structure: MINOR BIOTURBATION, SOME COLOR MOTTLING,ISOLATED PEBBLES AND
COBBLES(91,132CM)
unusual ocurrences: PEBBLES (91,132CM)
comments : SCATTERED GRANULES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 36 cm
lithology: SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION, SLIGHTLY BURROWED
comments : SCATTERED GRANULES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 36 cm bot piece/sub: mg
core: 004H bottom interval: 49 cm
lithology: DETRICARBONATE SILTY MUD
color : GRAYISH BROWN
color nos: 10YR 5/2
comments : "ICE RAFTED" SCATTERED GRANULES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 49 cm bot piece/sub: mg
core: 004H bottom interval: 79 cm
lithology: FORAMINIFER-BEARING SILTY CLAY
color : GRAY
color nos: 5Y 5/1
structure: MINOR BIOTURBATION, BURROWS AT TOP,ISOLATED PEBBLES AND
COBBLES(76CM)
unusual ocurrences: PEBBLES(76CM)
paleontology: FORAMS
comments : SCATTERED GRANULES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 79 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: MINOR BIOTURBATION, BURROW MOTTLED, ISOLATED PEBBLES AND
COBBLES(96CM)
unusual ocurrences: PEBBLES NEAR TOP AND AT 96CM
paleontology: NANNOS, FORAMS
comments : SCATTERED GRANULES
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 16 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
minerals : A FEW SULFIDE SMEARS
paleontology: NANNOS, FORAMS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 16 cm bot piece/sub: mg
core: 004H bottom interval: 123 cm
lithology: FORAMINIFER-BEARING SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
structure: MODERATE BIOTURBATION (118-123CM),ISOLATED PEBBLES AND
COBBLES(54,71,106CM)
unusual ocurrences: SCATTERED PEBBLES(54,71,106CM)
paleontology: FORAMS
comments : GLACIAL, SAND POCKETS, ~5% GRANULES
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 123 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: MODERATE BIOTURBATION (123-135CM), BURROW MOTTLING
paleontology: FORAMS, NANNOS
more data:
leg : 105 section : 07 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 63 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GRAY/LIGHT GRAY WITH A GRAY INTERVAL AT 30-40CM
color nos: 5Y 6/1 WITH A 5Y 5/1 INTERVAL AT 30-40CM
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES(26,38,42CM)
unusual ocurrences: PEBBLES(26,38,42CM)
paleontology: FORAMS, NANNOS
comments : SAND POCKETS (30-40CM), "O-RING DRAG MARK" (20-63CM),
SCATTERED GRANULES
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 23 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY (0-10, 17-23CM) GRADING
TO SILTY CLAY WITH SOME CARBONATE BIOGENICS (10-17CM)
color : GRAY/LIGHT GRAY (0-10, 17-23CM) GRADING TO DARK GRAY (10-
17CM)
color nos: 5Y 6/1 (0-10,17-23CM) GRADING TO 5Y 4/1 (10-17CM)
structure: ISOLATED PEBBLES AND COBBLES(14CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES(14CM)
paleontology: FORAMS, NANNOS
comments : SCATTERED GRANULES
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CLAYEY SILT (0-40CM) GRADING TO SILTY CLAY (40-150CM)
color : GREENISH GRAY
color nos: 5GY 6/1
drill def: SOUPY
comments : ALMOST TOTALLY MIXED WITH SLURRY
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CLAYEY SILT
color : DARK GREENISH GRAY (0-18CM) GRADING TO GREENISH GRAY (18-
150CM)
color nos: 5GY 4/1 (0-18CM) GRADING TO 5GY 5/1 (18-150CM)
structure: ISOLATED PEBBLES AND COBBLES(16-18CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: PEBBLE (16-18CM)
minerals : SULFIDE SMEARS
comments : SCATTERED SAND AND GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 20 cm
lithology: CLAYEY SILT
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: HIGHLY DISTURBED
minerals : SULFIDE SMEARS
comments : SCATTERED SAND AND GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 20 cm bot piece/sub: mg
core: 005H bottom interval: 105 cm
lithology: CLAYEY MUD
color : GREENISH GRAY WITH DARK GREENISH GRAY AT 25-27 AND 71-74CM
color nos: 5GY 6/1 (20-25CM), 5GY 4/1 (25-27,71-74CM), 5GY 5/1 (REST)
structure: MINOR BIOTURBATION, COARSENING-UPWARD SEQUENCE (20-25CM),
ISOLATED PEBBLES AND COBBLES(38,76CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES(38,76CM)
minerals : SULFIDE SMEARS
paleontology: FORAMS (20-25CM)
comments : QUARTZ-SAND POCKETS, SOFT SHALE CLASTS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 105 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY MUD
color : GRAYISH BROWN
color nos: 2.5Y 5/2
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES(116CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES(116CM)
comments : SAND POCKETS, SOFT SHALE CLASTS, SCATTERED GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 52 cm
lithology: DETRICARBONATE SILTY MUD
color : GRAYISH BROWN WITH INTERVALS OF MORE GRAY COLORS
color nos: 2.5Y 5/2
structure: MINOR BIOTURBATION, MOTTLING, ISOLATED PEBBLES AND COBBLES
(20CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES(20CM)
comments : A FEW SAND POCKETS, SOFT SHALE CLASTS UP TO 8MM, SCATTERED
GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 52 cm bot piece/sub: mg
core: 005H bottom interval: 144 cm
lithology: DETRICARBONATE CLAYEY MUD
color : GRAYISH BROWN TO GREENISH GRAY
color nos: 2.5Y 5/2 TO 5GY 5/1
structure: MINOR BIOTURBATION, MOTTLING AND COLOR BANDING (114-144CM),
ISOLATED PEBBLES AND COBBLES(76-83,116-118CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES (76-83, 116-118CM)
paleontology: FORAMS (114-116CM)
comments : SOFT SHALE CLASTS UP TO 8MM, SAND POCKETS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 144 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 25 cm
lithology: CLAYEY MUD
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES(8-12CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES (8-12CM)
comments : SHALE CLASTS (20-25CM), SAND POCKETS UP TO 8MM IN DIAMETER
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 25 cm bot piece/sub: mg
core: 005H bottom interval: 80 cm
lithology: DETRICARBONATE SILTY MUD (25-60CM) GRADING TO DETRICARBONATE
SILTY CLAY WITH WELL-SORTED SILT LAMINAE (60-80CM)
color : GREENISH TO GRAYISH BROWN (25-60CM) GRADING TO GREENISH GRAY
(60-80CM)
color nos: 5GY 5/1 TO 2.5Y 5/2 (25-60CM) GRADING TO 5GY 6/1 (60-80CM)
structure: COLOR MOTTLING(25-60CM),SILT LAMINAE(60-80CM),COARSENING-
UPWARD SEQUENCE(50-70CM),ISOLATED PEBBLES AND COBBLES(40CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (40CM)
comments : GRADATIONAL CONTACT (60CM), SHARP LOWER CONTACT (80CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 80 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY MUD
color : GREENISH GRAY (80-115CM) GRADING TO GRAY/LIGHT GRAY TO GRAY
(115-150CM)
color nos: 5GY 6/1 TO 5GY 5/1 (80-115CM), 5Y 6/1 TO 5Y 5/1 (115-150CM)
structure: COLOR BANDING, MINOR BIOTURBATION, ISOLATED PEBBLES AND
COBBLES(97,136CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (97,136CM)
minerals : SULFIDE SMEARS
paleontology: FORAMS (RICHER IN UPPER 5CM)
comments : SHARP UPPER CONTACT, A FEW SAND POCKETS, SHALE CLASTS,
COLORS DARKEN DOWNWARD 80-115 AND 115-150CM
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 58 cm
lithology: DETRICARBONATE SILTY MUD
color : GREENISH GRAY TO GRAY/LIGHT GRAY
color nos: 5GY 5/1 TO 5Y 6/1
structure: COLOR BANDING, MINOR BIOTURBATION, ISOLATED PEBBLES AND
COBBLES(20-22CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (20-22CM)
minerals : SULFIDE SMEARS
paleontology: FORAMS
comments : A FEW SAND POCKETS, SHALE CLASTS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 58 cm bot piece/sub: mg
core: 005H bottom interval: 105 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY (58-85CM) GRADING TO
DETRICARBONATE SILTY CLAY (85-105CM)
color : GREENISH GRAY, MORE GREENISH AROUND 90-100CM
color nos: 5GY 6/1
structure: MINOR BIOTURBATION (58-95CM),COARSENING-UPWARD SEQUENCE (83-
88CM),LAMINAE (97-105CM),MOTTLING
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS CONCENTRATED IN POCKETS (58-85CM), NANNOS
comments : GRADATIONAL CONTACT (85CM), SHARP LOWER CONTACT
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 105 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY MUD (105-115CM), VOID (115-150CM)
color : GREENISH GRAY WITH GREENISH BLACK CLASTS
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES(111-112CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (111-112CM)
minerals : SULFIDE SMEARS
paleontology: FORAMS COMMON
comments : SHARP UPPER CONTACT, SOFT AND HARD SHALE CLASTS
more data:
leg : 105 section : 07 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 32 cm
lithology: DETRICARBONATE SILTY MUD (0-13,22-32CM), VOID (13-22CM)
color : GREENISH GRAY WITH GREENISH BLACK CLASTS
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES(28CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (28CM)
minerals : SULFIDE SMEARS
paleontology: FORAMS COMMON
comments : SOFT AND HARD SHALE CLASTS
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 19 cm
lithology: DETRICARBONATE SILTY MUD
color : GREENISH GRAY WITH GREENISH BLACK CLASTS
color nos: 5GY 5/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : SULFIDE SMEARS
paleontology: FORAMS COMMON
comments : SOFT AND HARD SHALE CLASTS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: SILTY CLAY (0-106CM) GRADING TO NANNOFOSSIL-FORAMINIFER
SILTY CLAY (106-150CM)
color : GRAY WITH BLACK SULFIDE SMEARS FROM 106-150CM
color nos: 5Y 5/1
drill def: SOUPY (0-106CM), HIGHLY DISTURBED (106-150CM)
minerals : SULFIDE SMEARS (106-150CM), DOLOMITE CLAST (62-68CM)
paleontology: FORAMS AND NANNOS (106-150CM)
comments : 6CM CRYPTALGAL DOLOMITE CLAST (62-68CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 127 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY (0-15CM) GRADING TO
DETRICARBONATE SILTY CLAY (15-127CM)
color : GRAY (0-15CM) GRADING TO GREENISH GRAY (15-127CM)
color nos: 5Y 5/1 (0-15CM) GRADING TO 5GY 6/1 (15-127CM)
structure: DEFORMED CALCAREOUS SILT LAMINAE (39-44CM)
drill def: HIGHLY DISTURBED
paleontology: NANNOS, FORAMS
comments : SOME FORAM-RICH STREAKS (15-127CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 127 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: SILTY CLAY (127-137, 142-150CM) GRADING TO DETRICARBONATE
SILTY CLAY (137-142CM)
color : DARK GRAY (127-137, 142-150CM), GREENISH GRAY (137-142CM)
color nos: 5Y 4/1 (127-137, 142-150CM), 5GY 6/1 (137-142CM)
drill def: MODERATELY DISTURBED
paleontology: NANNOS, FORAMS
comments : SCATTERED SILT POCKETS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 88 cm
lithology: FORAMINIFER-NANNOFOSSIL-BEARING SILTY CLAY (0-55CM) GRADING
TO NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : DARK GRAY WITH BLACK SULFIDE SMEARS(0-55CM)
color nos: 5Y 4/1
structure: FINING-UPWARD SEQUENCE (56-65CM)
drill def: HIGHLY DISTURBED (FLOWED)
minerals : SULFIDE SMEARS(0-55CM)
paleontology: NANNOS, FORAM, POCKET RICH IN FORAMS (72-79CM)
comments : SCATTERED SILT POCKETS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 88 cm bot piece/sub: mg
core: 006H bottom interval: 93 cm
lithology: CLAYEY SILT
color : GRAY
color nos: 5Y 5/1
structure: FINE SILT LAMINAE
drill def: SLIGHTLY DISTURBED
comments : NORTH AMERICAN MID-OCEAN CHANNEL SPILLOVER, PROBABLE
TURBIDITE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 93 cm bot piece/sub: mg
core: 006H bottom interval: 125 cm
lithology: FORAMINIFER-BEARING SILTY CLAY (93-101CM) GRADING TO
DETRICARBONATE CLAYEY SILT (101-125CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: COARSENING-UPWARD SEQUENCE (98-103CM)
drill def: SLIGHTLY DISTURBED (93-101CM)
paleontology: FORAMS (93-101CM) INCREASING IN OCCURRENCE UPWARD
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 125 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: SILTY CLAY
color : DARK GRAY
color nos: N4/ (125-127CM), 5Y 4/1 (127-150CM)
structure: COLOR BANDING, FINING-UPWARD SEQUENCE (125-132CM), ISOLATED
PEBBLES AND COBBLES(139-141CM)
unusual ocurrences: PEBBLE (139-141CM)
comments : SCATTERED SILT POCKETS, DARK SOFT MUD CLASTS, GLACIAL
INTERVAL
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: SILTY CLAY (0-10CM), NANNOFOSSIL-FORAMINIFER SILTY CLAY (10-
145CM) GRADING TO DETRICARBONATE SILTY CLAY (145-150CM)
color : DARK GRAY (0-10CM), GRAY (10-150CM)
color nos: 5Y 4/1 (0-10CM), 5Y 5/1 (10-150CM)
structure: MINOR BIOTURBATION(55-65,110-150CM),BURROWS(145-150CM),
BURROW MOTTLING(10-145CM),ISOLATED PEBBLES AND COBBLES(30CM)
unusual ocurrences: PEBBLE (30CM)
minerals : SULFIDE SMEARS (0-10CM)
paleontology: FORAMS,NANNOS (FORAMS VAGUELY CONCENTRATED IN PATCHES)
comments : RARE GRANULES AND SILT POCKETS
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 59 cm
lithology: DETRICARBONATE SILTY CLAY (0-6CM), FORAMINIFER-NANNOFOSSIL
CLAYEY MUD (6-59CM)
color : GRAY (0-6CM), DARK GRAY (6-59CM), LIGHT GRAY LAMINAE (4-6CM)
color nos: 5Y 5/1 (0-6CM), 5Y 4/1 (6-59CM), 10YR 7/2 LAMINAE (4-6CM)
structure: MINOR BIOTURBATION (0-6CM), LAMINAE (4-6CM)
drill def: HIGHLY DISTURBED (30-52CM)
paleontology: FORAMS AND NANNOS (6-59CM)
comments : MUD CLASTS IN LOWER PART OF INTERVAL
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 59 cm bot piece/sub: mg
core: 006H bottom interval: 122 cm
lithology: CLAYEY MUD
color : DARK GRAY WITH 2 GREENISH BANDS (<1CM) AT 90-95CM
color nos: 5Y 4/1
structure: MINOR BIOTURBATION(72-76CM),COLOR BANDING(90-95CM),BURROW
MOTTLING,ISOLATED PEBBLES AND COBBLES(118-122CM)
unusual ocurrences: 4CM DIORITE PEBBLE (118-122CM)
comments : SCATTERED GRANULES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 122 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: NANNOFOSSIL-FORAMINIFER-BEARING SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
structure: A FEW DARK SMEARED LAYERS, ISOLATED PEBBLES AND COBBLES
(149CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: 1CM PEBBLE AT BASE
paleontology: NANNOS, FORAMS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CLAYEY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(8-9,20,55CM)
drill def: SLIGHTLY DISTURBED (0-30CM)
unusual ocurrences: PEBBLES (8-9,20,55CM)
more data:
leg : 105 section : 07 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 27 cm
lithology: CLAYEY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(13CM)
unusual ocurrences: PEBBLE(13CM)
comments : SCATTERED GRANULES
more data:
leg : 105 section : 07 top piece/sub:
hole: 0647B top interval : 27 cm bot piece/sub: mg
core: 006H bottom interval: 56 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : GRAY
color nos: 5Y 5/1
structure: MINOR BIOTURBATION
paleontology: NANNOS, FORAMS
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 24 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : GRAY
color nos: 5Y 5/1
structure: MINOR BIOTURBATION (0-10CM)
drill def: MODERATELY DISTURBED
paleontology: NANNOS, FORAMS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: SILTY MUD
color : GRAY WITH A LAYER OF VERY DARK GRAY (105-115CM) AND BLACK
SULFIDES(?)
color nos: 5Y 5/1 WITH A LAYER OF 5Y 3/1 (105-115CM)
structure: MINOR BIOTURBATION (96-101CM)
drill def: SOUPY (0-70CM), MODERATELY (70-115CM) TO HIGHLY DISTURBED
minerals : SULFIDES(?)
comments : SCATTERED MUD CLASTS, 0-70CM IS SOUPY DRILLING BRECCIA
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 33 cm
lithology: SILTY MUD
color : GRAY
color nos: 5Y 5/1
structure: ISOLATED PEBBLES AND COBBLES(15CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: PEBBLES(15CM)
comments : SCATTERED MUD CLASTS, SCATTERED GRANULES
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 33 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS SILTY MUD
color : GRAY
color nos: 5Y 5/1
drill def: HIGHLY DISTURBED
comments : FLOW IS SIGNIFICANT, SCATTERED GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 61 cm
lithology: CALCAREOUS SILTY MUD (0-59CM) GRADING TO FORAMINIFER-BEARING
CALCAREOUS SILTY MUD (59-61CM)
color : GRAY (0-50CM) GRADING TO GREENISH GRAY (50-61CM)
color nos: 5Y 5/1 (0-59CM) GRADING TO 5GY 5/1 (59-61CM)
structure: MINOR BIOTURBATION, BURROW MOTTLING TOWARD BASE, ISOLATED
PEBBLES AND COBBLES(13,40CM)
unusual ocurrences: PEBBLES UP TO 2CM (CARBONATE)(13,40CM)
paleontology: FORAMS (59-61CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 61 cm bot piece/sub: mg
core: 007H bottom interval: 81 cm
lithology: DETRICARBONATE SILTY CLAY WITH BASAL DETRICARBONATE SILT
LAMINATIONS
color : GREENISH GRAY (61-69CM) GRADING TO GRAY (69-81CM)
color nos: 5GY 5/1 (61-69CM) GRADING TO 5Y 5/1 (69-81CM)
structure: PARALLEL LAMINAE IN GRADED BEDS (69-81CM)
comments : SHARP LOWER CONTACT, GRADATIONAL UPPER CONTACT, TURBIDITE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 81 cm bot piece/sub: mg
core: 007H bottom interval: 112 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(105CM)
unusual ocurrences: PEA-SIZED PEBBLES
minerals : SULFIDE SMEARS
paleontology: NANNOS,FORAMS
comments : SHARP UPPER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 112 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CLAYEY MUD
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(123,142CM)
unusual ocurrences: SCATTERED PEBBLES UP TO 1.5CM
comments : MUD CLASTS, SILT POCKETS
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 37 cm
lithology: CLAYEY MUD (0-30CM) GRADING TO NANNOFOSSIL-FORAMINIFER-
BEARING SILTY CLAY (30-37CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: MINOR BIOTURBATION
paleontology: FORAMS IN IRREGULAR POCKETS AND NANNOS (30-37CM)
comments : SCATTERED GRANULES DECREASING DOWNWARD
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 37 cm bot piece/sub: mg
core: 007H bottom interval: 50 cm
lithology: DETRICARBONATE SILTY CLAY WITH THIN SILT LAMINAE
color : DARK GRAY (37-41CM) GRADING TO GRAY/LIGHT GRAY (41-50CM)
color nos: 5Y 4/1 (37-41CM) GRADING TO 5Y 6/1 (41-50CM)
structure: MINOR BIOTURBATION (37-41CM), THIN LAMINAE (46-50CM), A FEW
BURROWS
comments : GRADATIONAL UPPER CONTACT, SHARP LOWER CONTACT, TURBIDITE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 50 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: SILTY MUD (50-108, 119-150CM) WITH AN INTERBED OF
FORAMINIFER-BEARING SILTY CLAY (108-119CM)
color : DARK GRAY (50-108,119-150CM) GRADING TO GRAY (108-119CM)
color nos: 5Y 4/1 (50-108,119-150CM) GRADING TO 5Y 5/1 (108-119CM)
structure: MINOR BIOTURBATION AND BURROWS (50-108,119-150CM), ISOLATED
PEBBLES AND COBBLES(73,98,133CM)
unusual ocurrences: PEBBLES(73,98,133CM)
paleontology: FORAMS (108-119CM)
comments : SHARP UPPER CONTACT, SILT POCKETS (50-108,119-150CM),
SCATTERED GRANULES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 17 cm
lithology: SILTY CLAY (0-4CM) GRADING TO NANNOFOSSIL-FORAMINIFER-
BEARING SILTY CLAY WITH 2 MORE CLAY RICH LAYERS IN CENTER
(4-17CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: LAYERS (4-17CM)
paleontology: NANNOS AND FORAMS (4-17CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 17 cm bot piece/sub: mg
core: 007H bottom interval: 25 cm
lithology: DETRICARBONATE SILTY CLAY WITH DETRICARBONATE SILT LAMINAE
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: DISCONTINUOUS LAMINAE
comments : GRADATIONAL UPPER CONTACT, SHARP LOWER CONTACT, TURBIDITE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 25 cm bot piece/sub: mg
core: 007H bottom interval: 95 cm
lithology: NANNOFOSSIL-FORAMINIFER-BEARING SILTY CLAY (25-44CM) GRADING
TO SILTY MUD (44-95CM)
color : DARK GRAY
color nos: 5Y 4/1 WITH N4/ LAYERS AT 58-60 AND 64-65CM
structure: BURROW MOTTLING, COLOR BANDING (44-95CM), MINOR BIOTURBATION
paleontology: FORAMS IN POCKETS AND NANNOS (25-44CM)
comments : SHARP UPPER CONTACT, SCATTERED SILT POCKETS (44-95CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 95 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: NANNOFOSSIL-FORAMINIFER-BEARING SILTY CLAY(95-109, 130-
150CM) GRADING TO SILTY CLAY (109-130CM)
color : GRAY (95-109CM) GRADING TO DARK GRAY (109-130CM) GRADING TO
GRAY/LIGHT GRAY (130-150CM)
color nos: 5Y 5/1 (95-109CM) - 5Y 4/1 (109-130CM) - 5Y 6/1 (130-150CM)
structure: MINOR BIOTURBATION, BURROW MOTTLING (130-140CM)
unusual ocurrences: PEBBLES (109-130CM)
minerals : SULFIDE SMEARS (109-130CM)
paleontology: NANNOS AND FORAMS (95-109, 130-150CM)
comments : SCATTERED GRANULES(109-130CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 21 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: MINOR BIOTURBATION, LOCAL BURROW MOTTLING
paleontology: NANNOS AND FORAMS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 21 cm bot piece/sub: mg
core: 007H bottom interval: 52 cm
lithology: DETRICARBONATE SILTY CLAY WITH LOWER LAMINAE OF SILT AND ONE
LAMINAE OF VERY FINE-GRAINED SAND
color : GREENISH GRAY WITH SOME GREEN MASSES <2MM
color nos: 5GY 6/1
structure: PARALLEL LAMINAE (37-52CM), FINING-UPWARD SEQUENCE (42-46CM)
comments : GRADATIONAL UPPER CONTACT, SHARP LOWER CONTACT, TURBIDITE,
CLASTS(?) <2MM
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 52 cm bot piece/sub: mg
core: 007H bottom interval: 79 cm
lithology: SILTY MUD
color : DARK GRAY WITH BLACK SULFIDE SMEARS
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(73-74CM)
unusual ocurrences: A 1CM PEBBLE AT 73-74CM
minerals : SULFIDE SMEARS
comments : SHARP UPPER CONTACT, SCATTERED GRANULES
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 14 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY AND SILTY MUD
color : DARK GRAY AND GRAY/LIGHT GRAY
color nos: 5Y 4/1 AND 5Y 6/1
drill def: HIGHLY DISTURBED (BADLY FLOWED)
paleontology: FORAMS AND NANNOS
comments : NANNO-FORAM SILTY CLAY SURROUNDS VERTICAL BAND OF SILTY MUD
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: DRILLING SLURRY
drill def: SOUPY
comments : PIECES OF COBBLE-SIZED MATERIAL (PRESUMABLY ORIGINAL
LITHOLOGY?) IN SLURRY
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: DRILLING SLURRY
drill def: SOUPY
comments : PIECES OF COBBLE-SIZED MATERIAL (PRESUMABLY ORIGINAL
LITHOLOGY?) IN SLURRY
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 36 cm
lithology: DRILLING SLURRY
drill def: SOUPY
comments : PIECES OF COBBLE-SIZED MATERIAL (PRESUMABLY ORIGINAL
LITHOLOGY?) IN SLURRY
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 36 cm bot piece/sub: mg
core: 008H bottom interval: 119 cm
lithology: DETRICARBONATE CLAYEY MUD
color : GREENISH GRAY
color nos: 5GY 5/1 (36-95CM) GRADING TO 5GY 6/1
structure: MINOR BIOTURBATION, MOTTLING, ISOLATED PEBBLES AND COBBLES
(47-51CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: 4CM AMPHIBOLITE PEBBLE (47-51CM)
minerals : AMPHIBOLITE PEBBLE (47-51CM),FE-SULFIDE COLORS SOME BURROWS
comments : SCATTERED POCKETS OF SAND, A FEW SHALE CLASTS UP TO 6MM
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 119 cm bot piece/sub: mg
core: 008H bottom interval: 141 cm
lithology: FORAMINIFER-NANNOFOSSIL SILTY CLAY
color : GREENISH GRAY GRADING DOWN TO GRAY/LIGHT GRAY
color nos: 5GY 6/1 GRADING DOWN TO 5Y 6/1
structure: MINOR TO MODERATE BIOTURBATION, BURROWS
drill def: SLIGHTLY DISTURBED
minerals : FE-SULFIDE COLORS SOME BURROWS,PYRITE CEMENTED BURROW (130CM
paleontology: NANNOS, RICH IN FORAMS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 141 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY CLAY WITH WELL-SORTED SILT LAMINAE
color : PALE GREEN WITH YELLOWISH GRAY LAMINAE
color nos: 10G 6/2
structure: PARALLEL LAMINAE, BURROWS IN UPPER PART
drill def: SLIGHTLY DISTURBED
comments : SHARP CONTACTS ON LAMINAE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 14 cm
lithology: DETRICARBONATE SILTY CLAY WITH WELL-SORTED SILT LAMINAE
color : PALE GREEN TO GRAY/LIGHT GRAY WITH YELLOWISH GRAY LAMINAE
color nos: 10G 6/2 TO 5Y 6/1
structure: PARALLEL LAMINAE
drill def: SLIGHTLY DISTURBED
comments : SHARP CONTACTS ON LAMINAE, SHARP LOWER CONTACT
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 14 cm bot piece/sub: mg
core: 008H bottom interval: 146 cm
lithology: SILTY CLAY (14-64CM) TO DETRICARBONATE SILTY MUD (64-132CM)
GRADING TO NANNOFOSSIL-FORAMINIFER SILTY CLAY (132-146CM)
color : GREENISH GRAY (14-64CM) TO GRAYISH BROWN (64-132CM) TO GRAY/
LIGHT GRAY (132-146CM)
color nos: 5GY 5/1 (14-64CM) TO 2.5Y 5/2 (64-132CM) TO 5Y 6/1
structure: MINOR BIOTURBATION, MOTTLING (14-64CM), COLOR BANDING (63-
64CM), ISOLATED PEBBLES AND COBBLES(54-55,95CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES (54-55, 95CM)
paleontology: FORAMS (14-19, 132-146CM), NANNOS (132-146CM)
comments : SHARP UPPER CONTACT, BROWNISH BAND (63-64CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 146 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 6 cm
lithology: DETRICARBONATE SILTY CLAY WITH SILT LAMINAE
color : GRAY/LIGHT GRAY WITH YELLOWISH GRAY LAMINAE
color nos: 5Y 6/1
structure: FINE PARALLEL LAMINAE TO 1MM THICK
drill def: SLIGHTLY DISTURBED
comments : SHARP CONTACTS ON LAMINAE, SHARP LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 6 cm bot piece/sub: mg
core: 008H bottom interval: 30 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : GRAY/LIGHT GRAY
color nos: N6/
structure: BURROWS, MINOR BIOTURBATION, BANDING, ISOLATED PEBBLES AND
COBBLES(21-22CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (21-22CM)
paleontology: NANNOS, FORAMS CONCENTRATED IN BURROWS
comments : SHARP UPPER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 30 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: SILTY CLAY
color : GREENISH GRAY WITH A DARK GRAY IRREGULAR BAND AT 64-65CM AND
DARKER BURROWS
color nos: 5GY 5/1 WITH A IRREGULAR BAND OF N4/ AT 64-65CM
structure: MINOR BIOTURBATION, MOTTLING, COLOR BANDING, BURROWS,
ISOLATED PEBBLES AND COBBLES(82-83,96-97,140CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLES (82-83,96-97,140CM)
minerals : FE-SULFIDE SMEARS
comments : SCATTERED SAND POCKETS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 49 cm
lithology: SILTY CLAY
color : GREENISH GRAY WITH A YELLOWISH PEBBLE AT 18-20CM
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, MOTTLING, ISOLATED PEBBLES AND COBBLES
(18-20CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: LIMESTONE PEBBLE (18-20CM)
minerals : LIMESTONE PEBBLE (18-20CM)
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 49 cm bot piece/sub: mg
core: 008H bottom interval: 85 cm
lithology: NANNOFOSSIL-FORAMINIFER SILTY CLAY
color : LIGHT GRAY TO GRAY/LIGHT GRAY
color nos: 5Y 7/1 TO 5Y 6/1
structure: MINOR BIOTURBATION, ISOLATED PEBBLES AND COBBLES(65CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (65CM)
paleontology: NANNOS, FORAMS
more data:
leg : 105 section : 06 top piece/sub:
hole: 0647B top interval : 85 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: SILTY CLAY
color : GREENISH GRAY WITH GREENISH CLASTS AND A DARK GRAY BAND AT
107-113CM
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, COLOR BANDING (107-113CM), QUARTZ VEIN
(140-141CM?), ISOLATED PEBBLES AND COBBLES(111-113CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PEBBLE (111-113CM)
minerals : FE-SULFIDE COLORING (107-113CM)
comments : SOFT SHALE CLASTS COMMON, MORE GREENISH FROM 85-107CM
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 15 cm
lithology: SILTY CLAY
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION, MOTTLING
drill def: SLIGHTLY DISTURBED
unusual ocurrences: SCATTERED GRANULES OR PEBBLES
minerals : FE-SULFIDE SMEARS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: SILTY MUD (0-20,41-150CM) GRADING TO SILTY CLAY (20-41CM),
SILT POCKETS (50-85CM)
color : DARK GRAY (0-18,50-85CM) GRADING TO GRAY (18-50,85-150CM),
WHITE SILT POCKETS (50-85CM)
color nos: 5Y 4/1 (0-18,50-85CM) GRADING TO 5Y 5/1 (81-50,85-150CM)
drill def: SLIGHTLY DISTURBED
minerals : FE-SULFIDE SPECKS (50-85CM)
comments : WHITE SILT POCKETS (50-85CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: SILTY MUD WITH SILT/SAND POCKETS
color : DARK GRAY
color nos: 5Y 4/1
structure: COLOR MOTTLING, BURROW(117-119CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE BURROW (117-119CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 56 cm
lithology: CLAYEY MUD (0-17CM) GRADING TO NANNOFOSSIL CLAYEY SILT (17-
56CM)
color : DARK GRAY (0-17CM) GRADING TO GRAY (17-56CM)
color nos: 5Y 4/1 (0-17CM) GRADING TO 5Y 5/1 (17-56CM)
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS (17-56CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 56 cm bot piece/sub: mg
core: 009H bottom interval: 85 cm
lithology: DETRICARBONATE CLAYEY SILT
color : DARK GRAY
color nos: 5Y 4/1
structure: THIN PARALLEL LAMINAE, FINING-UPWARD SEQUENCE
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 85 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: CLAYEY MUD WITH SILT POCKETS
color : DARK GRAYISH BROWN (85-113CM) TO GRAY (113-132CM) TO DARK
GRAY (132-150CM)
color nos: 2.5Y 4/2 (85-113CM), 5Y 5/1 (113-132CM), 5Y 4/1 (132-150CM)
structure: INDISTINCT LAYERING, DROPSTONE(126-131CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: 4CM DROPSTONE (126-131CM)
comments : MUD CLASTS, SAND GRAINS, DROPSTONE(126-131CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 34 cm
lithology: CLAYEY MUD (0-6CM) GRADING TO NANNOFOSSIL-FORAMINIFER-
BEARING CLAYEY MUD (6-34CM)
color : DARK GRAY (0-6CM) GRADING TO GRAY (6-34CM)
color nos: 5Y 4/1 (0-6CM) GRADINGTO 5Y 5/1 (6-34CM)
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS, FORAMS CONCENTRATED IN THE BOTTOM
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 34 cm bot piece/sub: mg
core: 009H bottom interval: 76 cm
lithology: CLAYEY MUD WITH SILT POCKETS
color : DARK GRAY WITH WHITE SILT POCKETS
color nos: 5Y 4/1
structure: DROPSTONE(53-54CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: DOLOSTONE DROPSTONE (53-54CM)
minerals : DOLOSTONE DROPSTONE(53-54CM)
comments : DROPSTONE(53-54CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 76 cm bot piece/sub: mg
core: 009H bottom interval: 120 cm
lithology: DETRICARBONATE SILTY CLAY (76-98CM) GRADING TO
DETRICARBONATE CLAYEY SILT (98-120CM)
color : GRAY DOWN TO GRAY/LIGHT GRAY (76-98CM) TO DARK GRAYISH BROWN
(98-120CM)
color nos: 5Y 5/1 DOWN TO 5Y 6/1 (76-98CM) TO 2.5Y 4/2 (98-120CM)
structure: PARLALEL LAMINAE (90-120CM), FINING-UPWARD SEQUENCE (85-
105CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 120 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: NANNOFOSSIL-FORAMINIFER-BEARING CLAYEY MUD
color : GRAY
color nos: 5Y 5/1
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS, FORAMS
comments : SCATTERED SAND
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 68 cm
lithology: NANNOFOSSIL-FORAMINIFER-BEARING CLAYEY MUD (0-5CM) TO SILTY
CLAY (5-68CM) WITH A VOID AT 50-60CM
color : GRAYISH BROWN AND GREENISH GRAY (5-25CM), OLIVE GRAY GRADING
TO DARK GRAY (25-68CM)
color nos: 10YR 5/2 AND 5GY 5/1 (5-25CM), 5Y 4/2 TO N4/ (25-68CM)
structure: COLOR BANDING, DISCONTINUOUS LAMINAE
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS, FORAMS (0-5CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 68 cm bot piece/sub: mg
core: 009H bottom interval: 131 cm
lithology: SILTY MUD WITH SILT POCKETS
color : DARK GRAY, GRAY, AND GREENISH GRAY WITH WHITE SILT POCKETS
color nos: 5Y 4/1, 5Y 5/1, AND 5GY 5/1
structure: COLOR BANDING, DISCONTINUOUS LAMINAE
drill def: SLIGHTLY DISTURBED
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 22 cm
lithology: SILTY MUD (0-5CM) GRADING TO NANNOFOSSIL SILTY CLAY (5-22CM)
color : DARK GRAY (0-5CM) TO GRAY/LIGHT GRAY (5-22CM)
color nos: 5Y 4/1 (0-5CM) TO 5Y 6/1 (5-22CM)
drill def: MODERATELY DISTURBED
paleontology: NANNOS (5-22CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 150 cm
lithology: DRILLING SLURRY (0-57CM), NANNOFOSSIL-BEARING SILTY CLAY
(57-135CM) GRADING TO SILTY CLAY (135-150CM)
color : GRAY/LIGHT GRAY GRADING DOWN TO GRAY (57-150CM)
color nos: 5Y 6/1 GRADING DOWN TO 5Y 5/1 (57-150CM)
structure: PARALLEL LAMINAE (110-140CM), OCCASIONAL VAGUE BURROWS,
MOTTLING, MINOR BIOTURBATION (85-105CM)
drill def: HIGHLY DISTURBED (0-57CM)
paleontology: NANNOS (57-135CM)
comments : GRADATIONAL CONTACT (135CM), GRANULES (87-135CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 108 cm
lithology: SILTY CLAY WITH SAND POCKETS
color : GRAY (0-9CM) GRADING TO DARK GRAY TO GRAY (9-108CM) WITH A
GRAYISH GREEN LAYER AT 12CM
color nos: 5Y 5/1 (0-9CM), 5Y 4/1 TO 5Y 5/1 (9-108CM), 5G 4/2 (12CM)
structure: VAGUE MOTTLING, OCCASIONAL DISTINCT BURROWS, LAYERS (10-
12CM), MINOR BIOTURBATION
comments : MOTTLED SHARP LOWER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 108 cm bot piece/sub: mg
core: 010H bottom interval: 150 cm
lithology: FORAMINIFER-BEARING SILTY CLAY WITH SAND POCKETS
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1 TO N6/
structure: MOTTLING,SOME DISTINCT BURROWS,FINING-UPWARD SEQUENCE (108-
130CM),MINOR BIOTURBATION (130-150CM)
paleontology: FORAMS
comments : MOTTLED SHARP UPPER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 60 cm
lithology: FORAMINIFER-BEARING SILTY CLAY (0-32CM) TO SILTY CLAY (32-
60CM), SCATTERED SAND POCKETS
color : GRAY/LIGHT GRAY (0-32CM) TO GRAY (32-60CM)
color nos: 5Y 6/1 (0-32CM) TO 5Y 5/1 (32-60CM)
structure: MOTTLING, FINING-UPWARD SEQUENCE (0-7CM), MINOR BIOTURBATION
(20-30CM), DROPSTONE(38-39CM)
unusual ocurrences: GNEISS DROPSTONE (38-39CM)
minerals : GNEISS DROPSTONE(38-39CM)
paleontology: FORAMS (0-32CM)
comments : MOTTLED SHARP CONTACT (32CM), GRADATIONAL LOWER CONTACT,
DROPSTONE(38-39CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 60 cm bot piece/sub: mg
core: 010H bottom interval: 128 cm
lithology: FORAMINIFER-BEARING SILTY CLAY (60-101CM) TO SILTY CLAY
(101-128CM), SCATTERED SAND POCKETS
color : GRAY/LIGHT GRAY TO GRAY (60-101CM) TO OLIVE GRAY (101-128CM)
color nos: 5Y 6/1 TO 5Y 5/1 (60-101CM) TO 5Y 5/2 (101-128CM)
structure: MINOR BIOTURBATION (60-70CM)
minerals : PYRITE SPECKS AND BLEBS
paleontology: FORAMS (60-101CM)
comments : SHARP CONTACT (101CM), GRADATIONAL UPPER AND LOWER CONTACT
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 128 cm bot piece/sub: mg
core: 010H bottom interval: 150 cm
lithology: SILTY CLAY WITH SCATTERED SAND POCKETS
color : OLIVE GRAY TO DARK GRAY
color nos: 5Y 4/2 TO 5Y 4/1
minerals : PYRITE SPECKS AND BLEBS
comments : GRADATIONAL UPPER CONTACT, A FEW GRANULES
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 36 cm
lithology: SILTY CLAY WITH SCATTERED SAND POCKETS
color : DARK GRAY
color nos: 5Y 4/1
structure: DROPSTONE(19CM)
unusual ocurrences: CLAYEY LIMESTONE DROPSTONE (19CM)
comments : GRADATIONAL LOWER CONTACT, DROPSTONE(19CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 36 cm bot piece/sub: mg
core: 010H bottom interval: 78 cm
lithology: FORAMINIFER-BEARING SILTY CLAY (36-55CM) TO SILTY CLAY (55-
78CM)
color : GRAY/LIGHT GRAY (36-55CM) TO GRAY (55-78CM)
color nos: 5Y 6/1 (36-55CM) TO 5Y 5/1 (55-78CM)
structure: MINOR BIOTURBATION AND MOTTLING (50-60CM)
comments : CLAY/SILT CLAST (49CM), GRADATIONAL UPPER AND LOWER
CONTACTS, MOTTLED SHARP CONTACT (55CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 78 cm bot piece/sub: mg
core: 010H bottom interval: 150 cm
lithology: FORAMINIFER-BEARING SILTY CLAY (78-130CM) TO SILTY CLAY
(130-150CM)
color : LIGHT GRAY GRADING DOWN TO GRAY/LIGHT GRAY (78-130CM) TO
GRAY (130-150CM)
color nos: 5Y 7/1 DOWN TO 5Y 6/1 (78-130CM) TO 5Y 5/1 (130-150CM)
structure: MINOR BIOTURBATION (78-110,140-150CM), LAYERS (78-90, 125-
130CM)
paleontology: FORAMS (78-130CM)
comments : GRADATIONAL UPPER CONTACT, MOTTLED GRADATIONAL CONTACT
(130CM), GRANULES (130-150CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 24 cm
lithology: SILTY CLAY (0-7CM), VOID (7-24CM)
color : GRAY/LIGHT GRAY (0-7CM)
color nos: 5Y 6/1 (0-7CM)
structure: MINOR BIOTURBATION
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 24 cm bot piece/sub: mg
core: 010H bottom interval: 60 cm
lithology: FORAMINIFER-BEARING SILTY (24-39CM) TO SILTY CLAY (39-60CM),
SCATTERED SAND POCKETS
color : GRAY/LIGHT GRAY (24-35CM) GRADING TO LIGHT GRAY (35-39CM) TO
GRAY (39-60CM)
color nos: 5Y 6/1 (24-35CM) TO 5Y 7/1 (35-39CM) TO 5Y 5/1 (39-60CM)
structure: MOTTLING AND BURROWS NEAR 39CM AND BASE
paleontology: FORAMS (24-29CM)
comments : MOTTLED CONTACT (39CM), MOTTLED/BURROWED LOWER CONTACT
more data:
leg : 105 section : 05 top piece/sub:
hole: 0647B top interval : 60 cm bot piece/sub: mg
core: 010H bottom interval: 103 cm
lithology: FORAMINIFER-BEARING SILTY CLAY(60-93CM) TO SILTY CLAY (93-
103CM), VOID (66-90CM)
color : GRAY/LIGHT GRAY (60-66,90-93CM) TO GRAY (93-103CM)
color nos: 5Y 6/1 (60-66,90-93CM) TO 5Y 5/1 (93-103CM)
structure: MOTTLING AND BURROWS NEAR TOP
paleontology: FORAMS (60-66,90-93CM)
comments : MOTTLED/BURROWED UPPER CONTACT
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 16 cm
lithology: SILTY CLAY (0-10CM) TO FORAMINIFER-BEARING SILTY CLAY (10-
16CM), SCATTERED SAND POCKETS
color : GRAY
color nos: 5Y 5/1
paleontology: FORAMS (10-16CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 100 cm
lithology: NANNOFOSSIL-BEARING CLAYEY SILT
color : LIGHT GRAY (81-90CM) GRADING TO LIGHT OLIVE GRAY (90-100CM)
color nos: 5Y 7/1 (81-90CM) GRADING TO 5Y 6/2 (90-100CM)
structure: MODERATE BIOTURBATION (81-100CM)
drill def: SOUPY DRILLING BRECCIA (0-81CM),REST IS MODERATELY DISTURBED
paleontology: NANNOS
more data:
leg : 105 section : 01 top piece/sub:
hole: 0647B top interval : 100 cm bot piece/sub: mg
core: 011H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY MUD (100-105CM) TO SILTY CLAY (105-
150CM)
color : GRAY/LIGHT GRAY GRADING DOWN TO GRAY
color nos: 5Y 6/1 GRADING DOWN TO 5Y 5/1
structure: FAINT LAMINAE (100-105CM), MODERATE BIOTURBATION (100-110CM)
drill def: MODERATELY DISTURBED
comments : SCATTERED GRANULES
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 38 cm
lithology: SILTY MUD
color : GRAYISH BROWN WITH DARK GRAY LAYERS
color nos: 10YR 5/2 WITH N4/ LAYERS
structure: LAYERING
drill def: MODERATELY DISTURBED
unusual ocurrences: PEBBLE (34-35CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0647B top interval : 38 cm bot piece/sub: mg
core: 011H bottom interval: 150 cm
lithology: SILTY CLAY WITH SCATTERED SAND/SILT POCKETS
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY DISTURBED (38-90CM), HIGHLY DISTURBED (90-150CM)
minerals : LOCAL SULFIDE SMEARS
comments : SCATTERED GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 100 cm
lithology: SILTY CLAY
color : GRAY/LIGHT GRAY WITH OLIVE GRAY (26-54CM) AND GRAY (66-82CM)
color nos: 5Y 6/1 WITH 5Y 4/2 (26-54CM) AND 5Y 5/1 (66-82CM)
drill def: HIGHLY DISTURBED (FLOWED)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 100 cm bot piece/sub: mg
core: 011H bottom interval: 145 cm
lithology: SILTY MUD WITH SCATTERED SAND/SILT POCKETS
color : GRAY/LIGHT GRAY (100-105CM) GRADING TO DARK GRAY (105-145CM)
color nos: 5Y 6/1 (100-105CM) GRADING TO 5Y 4/1 (105-145CM)
structure: ISOLATED PEBBLES AND COBBLES(130CM)
drill def: HIGHLY DISTURBED (FLOWED)
unusual ocurrences: ISOLATED PEBBLES AND COBBLES(METAMORPHIC ROCK
FRAGMENT AT 130CM)
minerals : METAMORPHIC ROCK FRAGMENT (130CM)
comments : VERY FEW GRANULES
more data:
leg : 105 section : 03 top piece/sub:
hole: 0647B top interval : 145 cm bot piece/sub: mg
core: 011H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 105 section : 04 top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 65 cm
lithology: SILTY MUD WITH SCATTERED SAND/SILT POCKETS
color : DARK GRAY
color nos: 5Y 4/1
structure: ISOLATED PEBBLES AND COBBLES(14,22,47,55CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: SCATTERED PEBBLES(14,22,47,55CM)
minerals : VOLCANIC ROCK FRAGMENT (19-21CM), SULFIDE SMEARS
more data:
leg : 105 section : CC top piece/sub:
hole: 0647B top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 18 cm
lithology: SILTY MUD
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY DISTURBED
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