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Core data from the Ocean Drilling Program legs 101-129
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE AND CALCAREOUS MUD; VOID
(0-20,146-150CM)
color : LIGHT OLIVE BROWN (20-130CM); LIGHT OLIVE GRAY (130-134,135-
146CM); OLIVE YELLOW (134-135CM); SMALL BLACK BLEBS
(MICRONODULES?) AT 93-107CM
color nos: 2.5Y 5/4 (20-130CM); 5Y 6/2 (130-134,135-146CM); 2.5Y 6/6
(134-135CM)
structure: SCATTERED SHELL FRAGMENTS (ESP 65, 96, 123CM); OXIDIZED
LAYER (134-135CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: MN MICRONODULES? (93-107CM)
minerals : MN MICRONODULES? (93-107CM)
paleontology: FORAMS AND NANNOFOSSILS (20-146CM); SCATTERED PTEROPOD
SHELLS (ESP. 65,96,123CM)
comments : OXIDIZED LAYER (134-135CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 140 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE AND CALCAREOUS MUD; VOID
(0-34CM)
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: SCATTERED SHELL FRAGMENTS (ESP. 65,105CM)
drill def: HIGHLY DISTURBED
paleontology: FORAMS AND NANNOFOSSILS (34-140CM); SCATTERED PTEROPOD
SHELLS (ESP. 65,105CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 001R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE? AND CALCAREOUS MUD; VOID
(127-133CM)
color : GRAYISH BROWN WITH OCCASIONAL BLACK SPECKS/SPOTS AT 0-23,
70CM AND A PATCH OF DARK COLORING AT 122-125CM
color nos: 2.5Y 5/2
drill def: HIGHLY DISTURBED
minerals : OCCASIONAL FE-S SPECKS/SPOTS (9-23,70CM)
paleontology: FORAMS AND NANNOS? (0-127,133-150CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 11 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE? AND CALCAREOUS MUD
color : GRAYISH BROWN
color nos: 2.5Y 5/2
drill def: HIGHLY DISTURBED
paleontology: NANNOS AND FORAMS?
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE
color : LIGHT OLIVE BROWN (0-31CM); OLIVE GRAY (31-150CM); VERY
SMALL DIFFUSE BLACK BLEBS (15-17CM); IRREGULAR GRAY PATCHES
AT 105-120CM
color nos: 2.5Y 5/4 (0-28CM); 2.5Y 5/6 (28-31CM); 5Y 5/2 (31-150CM);
IRREGULAR PATCHES OF 5Y 5/1 (105-120CM)
structure: MINOR BIOTURBATION OR BURROWS? (105-120CM); SCATTERED SHELL
FRAGMENTS (ESP. 56,95CM); MN MICRONODULES (15-17CM);
OXIDATION LAYER (28-31CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: MN MICRONODULES? (15-17CM)
minerals : MN MICRONODULES? (15-17CM)
paleontology: NANNOS; FORAMS?; SCATTERED PTEROPOD FRAGMENTS (ESP. 56,95CM)
comments : OXIDATION LAYER (28-31CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 120 cm
lithology: MARLY NANNOFOSSIL OOZE
color : OLIVE GRAY WITH IRREGULAR PATCHES OF GRAY
color nos: 5Y 5/2 WITH IRREGULAR PATCHES OF 5Y 5/1
structure: MINOR BIOTURBATION (55-65,70-75CM); COMPLETE SHELL FRAGMENTS
(95-100CM)
drill def: HIGHLY DISTURBED
paleontology: NANNOS; COMPLETE PTEROPOD FRAGMENTS (95-100CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 140 cm
lithology: MARLY NANNOFOSSIL OOZE AND VOLCANIC ASH-RICH SAND AT 129-
140CM?
color : OLIVE GRAY WITH CHUNKS OF LIGHT OLIVE GRAY VOLCANIC ASH AT
70-130CM (0-8,36-130CM); LIGHT BROWNISH GRAY (8-21CM); PALE
OLIVE (21-36CM); MULTICOLORED GRAYISH-BROWNISH LAYERS (130-
140CM)
color nos: 5Y 5/2 WITH CHUNKS OF 5Y 6/2 VOLCANIC ASH AT 70-130CM (0-8,
36-130CM); 2.5Y 6/2 (8-21CM); 5Y 6/3 (21-36CM)
structure: VERY BADLY DISTURBED LAMINAE (130-140CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: CHUNKS OF VOLCANIC ASH? (70-130CM); VOLCANIC ASH-
RICH SAND? (130-140CM)
minerals : CHUNKS OF VOLCANIC ASH? (70-130CM); VOLCANIC ASH-RICH SAND?
(130-140CM)
paleontology: NANNOS; FORAMS?
comments : CRS GRAINED ZONE (70-130CM); POSSIBLY ONE OR MORE VOLCANIC
ASH LAYERS DISRUPTED BY DRILLING (70-130CM?)
induration: CHUNKS OF VOLCANIC ASH AT 70-130CM ARE SLIGHTLY MORE
INDURATED THAN BACKGROUND SEDIMENTS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 13 cm
lithology: MARLY NANNOFOSSIL OOZE AND VOLCANIC ASH-RICH SAND
color : LIGHT BROWNISH GRAY, DARK OLIVE GRAY AND GRAY/LIGHT GRAY
color nos: 10YR 6/2, 5Y 3/2 AND 5Y 6/1
drill def: HIGHLY DISTURBED
unusual ocurrences: VOLCANIC ASH-RICH SAND
minerals : VOLCANIC ASH-RICH SAND
paleontology: NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE AND MINOR VOLCANIC ASH AT 20-23CM
color : OLIVE (0-20,23-35CM); GRAY (20-23CM); LIGHT OLIVE GRAY, PALE
OLIVE AND LIGHT GRAY (35-65 OR 35-148CM); LIGHT GRAY (148-
150CM)
color nos: 5Y 5/3 (0-20,23-35CM); 5Y 5/1 (20-23CM); 5Y 6/2, 5Y 6/3 AND
5Y 7/2 (35-65 OR 35-148CM); 5Y 7/1 (148-150CM)
structure: MINOR BIOTURBATION?; SOME BURROWING (65-140CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: MINOR VOLCANIC ASH (20-23CM)
minerals : MINOR VOLCANIC ASH (20-23CM)
paleontology: NANNOS
comments : FLOW-IN STRUCTURE
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE AND MINOR VOLCANIC ASH
color : WHITE (0-42CM); LIGHT OLIVE GRAY (42-45CM); LIGHT GRAY (45-
150CM)
color nos: 5Y 8/1 (0-42CM); 5Y 6/2 (42-45CM); 5Y 7/2 (45-150CM)
structure: ORIGINALLY COLOR BANDED
drill def: HIGHLY DISTURBED
unusual ocurrences: MINOR VOLCANIC ASH
minerals : MINOR VOLCANIC ASH
paleontology: NANNOS; SCATTERED FORAMS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE AND MINOR VOLCANIC ASH
color : LIGHT OLIVE GRAY, OLIVE, WHITE AND PALE OLIVE VERTICAL
LAMINAE
color nos: 5Y 6/2, 5Y 5/4, 5Y 8/2, 5Y 8/1, 5Y 6/3 AND 5Y 6/2 VERTICAL
LAMINAE
structure: VERTICAL LAMINAE
drill def: HIGHLY DISTURBED? (LESS DISTURBED AT 90-140CM)
unusual ocurrences: MINOR VOLCANIC ASH
minerals : MINOR VOLCANIC ASH
paleontology: NANNOS; SCATTERED FORAMS (90-140CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE AND MINOR VOLCANIC ASH
color : LIGHT GRAY WITH GREENISH PATCHES FROM 100-150CM AND GRAY
SULFIDE-RICH AREAS
color nos: 5Y 7/2 AND 5Y 7/1
structure: MOTTLING; MODERATE BIOTURBATION (40-42, 59-62CM)
drill def: HIGHLY OR MODERATELY(?) DISTURBED
unusual ocurrences: MINOR VOLCANIC ASH
minerals : MINOR VOLCANIC ASH; IRREGULAR MN PATCHES; SULFIDE-RICH
AREAS?
paleontology: NANNOS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE AND MINOR VOLCANIC ASH; VOID (10-
25CM)
color : LIGHT GRAY (0-10CM); LIGHT GRAY GRADING DOWNWARD INTO
YELLOWISH GREEN?(25-150CM); TOP IS WHITISH BECOMING SILTIER
AND GREENISH TO BASE
color nos: 5Y 7/2 (0-10CM); 5Y 7/2 GRADING DOWNWARD INTO 10Y 6/2 (25-
150CM)
structure: SEEMS TO FORM A GRADING UP SEQUENCE WITH THE FOLLOWING
SECTION?
drill def: MODERATELY (0-10,25-40,50-150CM) TO HIGHLY (40-50CM)
DISTURBED OR HIGHLY DISTURBED? (0-10,25-150CM)
unusual ocurrences: MINOR VOLCANIC ASH
minerals : MINOR VOLCANIC ASH
paleontology: NANNOS
comments : IRREGULAR PATCHES OF SILT ON THE FLANKS; BECOMES SILTIER TO
THE BASE
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 85 cm
lithology: MARLY NANNOFOSSIL OOZE AND MINOR VOLCANIC ASH
color : DARK YELLOWISH GREEN? WITH SOME GREEN PATCHES AND LINEATIONS
AND BLACK MN LINEATIONS
color nos: 5GY 5/2
structure: LINEATIONS?
drill def: MODERATELY? OR HIGHLY DISTURBED
unusual ocurrences: MINOR VOLCANIC ASH
minerals : MINOR VOLCANIC ASH; MN LINEATIONS
paleontology: NANNOS; FORAM/MILIOLID (38CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 15 cm
lithology: MARLY NANNOFOSSIL OOZE AND MINOR VOLCANIC ASH
color : DARK YELLOWISH GREEN? - MAINLY GREENISH WITH PATCH OF MN AND
GREEN LINES
color nos: 5GY 5/2
structure: LINES?
drill def: MODERATELY? OR HIGHLY DISTURBED
unusual ocurrences: MINOR VOLCANIC ASH
minerals : MINOR VOLCANIC ASH; MN PATCH
paleontology: NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE AND CALCAREOUS MUD; VOID (10-
14CM)
color : LIGHT OLIVE GRAY, PALE OLIVE AND PALE YELLOW WITH GRAY FE-S
(FE-SULFIDE?) MOTTLES
color nos: 5Y 6/2, 5Y 6/3, 5Y 7/3 AND 5Y 7/4 WITH 5Y 5/1 FE-S (FE-
SULFIDE?) MOTTLES
structure: MOTTLING
drill def: HIGHLY DISTURBED
minerals : FE-S (FE SULFIDE?) MOTTLES
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE, LIGHT GRAY, LIGHT OLIVE GRAY, GRAY/LIGHT GRAY AND
OLIVE GRAY WITH GRAY FE-S (FE-SULFIDE?) MOTTLES
color nos: 5Y 8/2, 5Y 7/2, 5Y 6/2, 5Y 6/1 AND 5Y 5/2 WITH 5Y 5/1 FE-S
(FE-SULFIDE?) MOTTLES
structure: SCATTERED MOTTLING
drill def: HIGHLY DISTURBED
minerals : SCATTERED FE-S (FE-SULFIDE/HYDROTROILITE) MOTTLES
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE GRADING DOWN TO PALE OLIVE GRADING DOWN TO WHITE
GRADING DOWN TO LIGHT GRAY WITH GRAY/LIGHT GRAY AT 50-60CM
WITH GRAY FE-S (FE-SULFIDE?) MOTTLES
color nos: 5Y 8/1 GRADING DOWN TO 5Y 6/3 GRADING DOWN TO 5Y 8/2 GRADING
DOWN TO 5Y 8/1 GRADING DOWN TO 5Y 7/1 WITH 5Y 6/1 AT 50-60CM
WITH 5Y 5/1 FE-S (FE-SULFIDE?) MOTTLES
structure: FE-S (FE-SULFIDE?) MOTTLES
drill def: HIGHLY DISTURBED
minerals : FE-S (FE-SULFIDE?) MOTTLES
paleontology: FORAMS; NANNOS
comments : EXTREME FLOW-IN IN THE TOP 30CM
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 76 cm
lithology: FORAMINIFER NANNOFOSSIL OOZE AND CALCAREOUS MUD WITH MARLY
NANNOFOSSIL OOZE AT 34-76CM
color : LIGHT GRAY GRADING DOWN TO PALE OLIVE WITH A GREEN PATCH?
(0-42CM)
color nos: 5Y 7/2 GRADING DOWN TO 5Y 6/3 (0-42CM); 10Y 7/2 GRADING DOWN
TO 10Y 6/2 (42-76CM)
structure: MODERATE (8-10,20-30CM) TO STRONG (10-20CM) BIOTURBATION;
FINING UPWARD SEQUENCES AND NORMAL GRADED BEDDING (34-42,42-
76CM)
drill def: HIGHLY DISTURBED?
unusual ocurrences: VOLCANIC GLASS WITH SOME ALTERATION TO ZEOLITES
minerals : VOLCANIC GLASS WITH SOME ALTERATION TO ZEOLITES
paleontology: NANNOS; FORAMS (0-34CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 76 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: CALCAREOUS MUD
color : LIGHT GRAY GRADING DOWN TO OLIVE TO LIGHT OLIVE GRAY; DARKER
PATCHES OF MUD (125-146CM)
color nos: 5Y 7/1 GRADING DOWN TO 5Y 4/3 TO 5Y 6/2
drill def: HIGHLY DISTURBED?
paleontology: SAPROPELIC HORIZON? (125-146CM); NANNOS; FORAMS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 96 cm
lithology: CALCAREOUS MUD
color : LIGHT OLIVE GRAY WITH LIGHT GRAY AT 20-30,45-50,60-65,72-
85CM
color nos: 5Y 6/2 WITH 5Y 7/2 AT 20-30,45-50,60-65,72-85CM
structure: LAYERS/LAMINAE? (20-30,45-50,60-65,72-85CM); MUD DIAPIRISM?
drill def: MODERATELY DISTURBED(?) OR HIGHLY DISTURBED
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 15 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY (WHITISH)
color nos: 5Y 7/2
drill def: HIGHLY DISTURBED
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 90 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE (0-25CM); PALE OLIVE TO GRAY (~25-60CM), OLIVE AND
LIGHT GRAY (~60-90CM)
color nos: 5Y 8/1 (0-25CM); 5Y 6/3 TO 5Y 5/1 (~25-60CM); 5Y 5/3 AND 5Y
7/2 (~60-90CM)
structure: MOTTLES (ESP. 25-55CM); COLOR LAMINAE NOW DISTURBED BY FLOW-
IN (~60-90CM); MINOR BIOTURBATION
drill def: HIGHLY DISTURBED
minerals : FE-S (FE-SULFIDE) MOTTLES (ESP. 25-55CM)
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 90 cm bot piece/sub: mg
core: 005R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE GRADING DOWN TO PALE YELLOW GRADING DOWN TO LIGHT
OLIVE GRAY
color nos: 5Y 8/1 GRADING DOWN TO 5Y 7/3 GRADING DOWN TO 5Y 6/2
structure: MOTTLES (105-110CM); MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : FE-S (FE-SULFIDE?) MOTTLES (105-110CM)
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 120 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : VERY PALE BROWN GRADING DOWN INTO WHITE (0-80CM); YELLOW
(80-84CM); LIGHT BROWNISH GRAY (84-120CM); ORANGE LIMONITIC
STAIN (80-84CM)
color nos: 10YR 7/4 GRADING DOWN INTO 10YR 8/2 (0-80CM); 2.5Y 7/6 (80-
84CM); 2.5Y 6/2 (84-120CM)
structure: MINOR BIOTURBATION; SCATTERED FE-S (FE-SULFIDE?) MOTTLES
drill def: SLIGHTLY DISTURBED
minerals : SCATTERED FE-S (FE-SULFIDE?) MOTTLES; LIMONITE STAIN (80-
84CM)
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 005R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 108 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY (0-40CM); LIGHT OLIVE GRAY (40-75CM); PALE YELLOW
(75-108CM)
color nos: 2.5Y 7/2 (0-35CM); 5Y 7/2 (35-40CM); 5Y 6/2 (40-75CM); 2.5Y
7/4 (75-108CM)
structure: MODERATE (0-65CM) TO STRONG (65-70CM) TO MINOR (70-108CM)
BIOTURBATION; COLOR BANDING; BURROWING
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 108 cm bot piece/sub: mg
core: 005R bottom interval: 150 cm
lithology: CALCAREOUS MUD
color : ORANGE LIMONITIC STAIN (128-130CM); DARK GRAYISH BROWN(140-
142CM); WHITE(?)(142-150CM)
color nos: 2.5Y 4/2 (140-142CM); 2.5Y N/0 (142-150CM)
structure: MINOR (108-140CM) TO STRONG (140-150CM) BIOTURBATION; COLOR
BANDING; BURROWING
drill def: SLIGHTLY DISTURBED
minerals : LIMONITIC STAIN (128-130CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 65 cm
lithology: CALCAREOUS MUD
color : GRAY/LIGHT GRAY (0-18,50-65CM); OLIVE GRAY GRADING DOWN INTO
LIGHT GRAY GRADING DOWN INTO WHITE GRADING DOWN INTO PALE
YELLOW GRADING DOWN INTO LIGHT OLIVE GRAY GRADING DOWN INTO
GRAY/LIGHT GRAY (18-23CM); OLIVE GRAY (23-28CM); GRAY (28-
32CM); LIGHT GRAY GRADING DOWN INTO LIGHT OLIVE GRAY (32-
50CM)
color nos: 7.5YR 6/0 (0-18CM); 5Y 4/2 GRADING DOWN INTO 5Y 7/2 GRADING
DOWN INTO 5Y 8/2 GRADING DOWN INTO 5Y 8/4 GRADING DOWN INTO
5Y 6/2 GRADING DOWN INTO 7.5YR 6/0 (18-23CM); 5Y 4/2 (23-
28CM); 5Y 5/1 (28-32CM); 5Y 7/2 GRADING DOWN INTO 5Y 6/2
(32-50CM);5Y 6/1 TO 7.5YR 6/0 (50-65CM)
structure: LAMINAE? (8-32,50-65CM); MODERATE BIOTURBATION (23-25,53-
56CM); DIAGENETIC LAMINAE (15,28,60CM)
drill def: MODERATELY (0-20CM) TO SLIGHTLY DISTURBED (20-50CM) OR
SLIGHTLY DISTURBED
paleontology: ORGANIC HORIZONS/SAPROPEL
comments : DIAGENETIC LAMINAE (15,28CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 15 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE AND CALCAREOUS MUD(?)
color : DARK GRAY (0-6CM); WHITE (6-15CM)
color nos: 5Y 4/1 (0-6CM); 5Y 8/1 (6-15CM)
structure: LAMINAE (6-7CM)
drill def: HIGHLY DISTURBED
paleontology: FORAMS AND NANNOS; ORGANIC-RICH/SAPROPEL (0-6CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY W/DARK GRAY LAMINAE AT 6CM AND VAGUE GRAY LAMINAE
AT 12,17CM(0-60CM); GRAY/LIGHT GRAY (60-134CM); GRAY (134-
150CM)
color nos: 2.5Y 7/0 (0-4CM); 5Y 7/1 W/ 5Y 4/1 LAMINAE AT 6CM AND VAGUE
5Y 5/1 LAMINAE AT 12,17CM(4-60CM); 5Y 6/1 (60-134CM); 5Y 5/1
(134-150CM)
structure: LAMINAE (6,12,17CM)
drill def: SLIGHTLY (9-25CM) TO MODERATELY (25-50,134-145CM) TO HIGHLY
(50-134,145-150CM) DISTURBED OR SLIGHTLY DISTURBED?
paleontology: FORAMS, NANNOS
comments : VERTICAL STREAKING DUE TO CORING DISTURBANCE; ARTIFICIAL
CONTACT?(134CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY WITH DISRUPTED DARK GRAY LAMINAE
color nos: 5Y 7/1
structure: DISRUPTED LAMINAE CREATING VERTICAL STREAKING
drill def: HIGHLY DISTURBED
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 140 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY WITH STREAKS OF GRAY/LIGHT GRAY AT 45-75CM
color nos: 5Y 7/1 WITH STREAKS OF 5Y 6/1 AT 45-75CM
structure: VERTICAL STREAKING THROUGHOUT
drill def: HIGHLY OR MODERATELY DISTURBED
paleontology: FORAMS AND NANNOS
comments : VERTICAL STREAKING THROUGHOUT; ARTIFICIAL CONTACT? (45CM)
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE WITH SAPROPEL AT 135-
150CM
color : PALE YELLOW (0-35CM); LIGHT GRAY (35-50,63-77CM); YELLOW
(50-63CM); LIGHT OLIVE GRAY (77-110CM); OLIVE GRAY (110-
135CM); VERY DARK GRAY (135-150CM)
color nos: 5Y 7/3 (0-35CM); 5Y 7/2 (35-50,63-77CM); 5Y 7/6 (50-63CM);
5Y 6/2 (77-110CM); 5Y 4/2 (110-135CM); 5Y 3/1 (135-150CM)
structure: MODERATE BIOTURBATION (35-50,75-110CM); DIAGENETIC LAMINAE
(50-63CM); PYRITIZED WORM BURROW? 50MM LONG X 10 X 5MM
DIAMETER (60CM)
drill def: MODERATELY (0-125CM) TO SLIGHTLY (125-150CM) DISTURBED OR
MODERATELY DISTURBED (0-150CM)
minerals : 50MM LONG X 10 X 5MM DIAMETER PYRITIZED WORM BURROW (60CM)
paleontology: SAPROPEL (135-150CM - CONTINUES INTO SECTION 5)
comments : DIAGENETIC LAMINAE (50-63CM)
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE WITH SAPROPEL AT 0-7,60CM
color : VERY DARK GRAY (0-7,60CM); GRAY GRADING DOWN TO LIGHT OLIVE
GRAY (0-60CM); LIGHT GRAY WITH GRAY SILTY ASH LAYER AT 108-
110CM (60-120CM); YELLOW LAMINAE (120-125CM); LIGHT OLIVE
GRAY (125-150CM)
color nos: 5Y 3/1 (0-7,60CM); 5Y 5/1 GRADING DOWN TO 5Y 6/2 (7-60CM);
5Y 7/2 WITH 5Y 5/1 AT 108-110CM (60-120CM); 5Y 8/6 LAMINAE
(120-125CM); 5Y 6/2 (125-150CM)
structure: STRONG BIOTURBATION (95-110CM); FINING UPWARD SEQUENCE (108-
110CM); LAMINAE? (105-110CM); DIAGENETIC LAMINAE (120-125CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: SILTY ASH LAYER (108-110CM)
minerals : SILTY ASH LAYER (108-110CM)
paleontology: SAPROPEL (0-7,60CM); FORAMS AND NANNOS
comments : DIAGENETIC LAMINAE (120-125CM)
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 14 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
drill def: SLIGHTLY DISTURBED?
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 8 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE
color : PALE OLIVE
color nos: 5Y 6/3
drill def: HIGHLY DISTURBED
paleontology: FORAMS AND NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 24 cm
lithology: CALCAREOUS MUD
color : OLIVE GRAY
color nos: 5Y 4/2 (0-2CM); 5Y 5/2 (2-24CM)
structure: DIAGENETIC LAMINAE (12-16CM)
drill def: HIGHLY DISTURBED
comments : DIAGENETIC LAMINAE (12-16CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: CALCAREOUS MUD
color : GRAY/LIGHT GRAY WITH DARK GRAY MIXED IN AT 100-145CM
color nos: 5Y 6/1 WITH 5Y 4/1 MIXED IN AT 100-145CM
drill def: HIGHLY DISTURBED
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: CALCAREOUS MUD
color : GRAY/LIGHT GRAY AT TOP (0-2CM) AND ALONG CORE LINER (2-25CM)
; DARK GRAY GRADING DOWN INTO GRAY/LIGHT GRAY (2-150CM)
color nos: 5Y 6/1 AT TOP (0-2CM) AND ALONG CORE LINER (2-25CM); 5Y 4/1
GRADING DOWN INTO 2.5Y 6/0 (2-150CM)
drill def: HIGHLY DISTURBED
minerals : FE-S HYDROTROILITE BLEBS STREAKED THROUGHOUT
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE, MARLY NANNOFOSSIL OOZE
AND CALCAREOUS MUD
color : LIGHT GRAY WITH LIGHT OLIVE BROWN AT 95-102CM
color nos: 2.5Y 7/0 WITH 2.5Y 5/6 AT 95-102CM
drill def: HIGHLY DISTURBED
paleontology: FORAMS AND NANNOS?
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE, MARLY NANNOFOSSIL OOZE
AND CALCAREOUS MUD
color : GRAY/LIGHT GRAY GRADING DOWN INTO LIGHT OLIVE GRAY WITH MANY
BLACKISH PATCHES (0-37CM); OLIVE GRAY (37-60CM); LIGHT GRAY
(60-150CM)
color nos: 5Y 6/1 GRADING DOWN INTO 5Y 6/2 (0-37CM); 5Y 5/2 GRADING
DOWN INTO 5Y 4/2 (37-60CM); 5Y 7/2 GRADING DOWN INTO 5Y 7/1
(60-150CM)
structure: MODERATE BIOTURBATION (5-30,60-70CM); BURROWING
drill def: MODERATELY DISTURBED
paleontology: SAPROPELIC ZONE (37-60CM); FORAMS AND NANNOS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 120 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE, MARLY NANNOFOSSIL OOZE
AND CALCAREOEUS MUD
color : LIGHT GRAY (0-25CM); LIGHT OLIVE GRAY WTIH A BLACK PYRITIC/
HYDROTROILITE PATCH AT 65 AND A GREENISH HORIZON AT 88-90CM
(25-120CM)
color nos: 5Y 7/2 (0-25CM); 5Y 6/2 (25-120CM)
structure: MODERATE (15-40CM) TO STRONG (40-45,90-95CM) BIOTURBATION;
DIAGENETIC LAMINAE (30-55,88-90CM)
drill def: MODERATELY DISTURBED
minerals : PYRITIC/HYDROTROILITE PATCH - FE-S (65CM)
paleontology: FORAMS AND NANNOS
comments : DIAGENETIC LAMINAE (30-55,88-90CM)
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 108 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE, MARLY NANNOFOSSIL OOZE,
AND CALCAREOUS MUD
color : LIGHT GRAY
color nos: 5Y 7/2
structure: STRONG (10-15CM) TO MODERATE (40-55,75-80CM) BIOTURBATION;
LAMINAE (20-25,58-60,70-75CM); DIAGENETIC LAMINAE (90-105CM)
drill def: MODERATELY DISTURBED
paleontology: FORAMS (ESP. 50-95CM) AND NANNOS?
comments : DIAGENETIC LAMINAE (90-105CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 11 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE, MARLY NANNOFOSSIL OOZE,
AND CALCAREOUS MUD
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED
paleontology: FORAMS AND NANNOS?
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY WITH SPECKS AND BANDS OF DARKER GRAY COLORS AND A FEW
SPECKS OF OLIVE AND LIGHT COLORED MICA FLAKES
color nos: 5Y 5/1 WITH A FEW SPECKS OF 5Y 5/6
structure: SHELL FRAGMENTS (60CM) AND COMPLETE SHELLS?
drill def: HIGHLY DISTURBED
minerals : MICA FLAKES
paleontology: COMPLETE SHELLS?; FORAMS; NANNOS; THICK WALLED MOLLUSK
DEBRIS (60CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY
color nos: 5Y 5/1
structure: COMPLETE SHELLS?
drill def: HIGHLY DISTURBED
paleontology: COMPLETE SHELLS?; FORAMS; NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: MARLY FORAMINIFER-NANNOFOSSIL OOZE (0-145CM); BASALT PEBBLES
(145-150CM)
color : GREENISH GRAY WITH NUMEROUS BLACK (FE-S) SPECKS AND STREAKS
color nos: 5GY 5/1 (0-135,145-150CM); 5G 5/1 (135-145CM)
structure: COMPLETE SHELL; FAINT LAMINAE (0-135CM); LARGE BURROW (60-
65CM)
drill def: MODERATELY DISTURBED (0-40CM)
unusual ocurrences: OLIVINIC BASALT PEBBLES (145-150CM)
minerals : PYRITE RICH ZONE (135-145CM); PYRITE SPECKS?; OLIVINIC
BASALT PEBBLES (145-150CM)
paleontology: COMPLETE SHELL; FORAMS AND NANNOS (0-145CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 6 cm
lithology: BASALT PEBBLES
color : DARK GRAY
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
unusual ocurrences: OLIVINIC BASALT PEBBLES
minerals : OLIVINIC BASALT PEBBLES
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 22 cm
lithology: BASALT PEBBLES
color : DARK GRAY
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
unusual ocurrences: OLIVINIC BASALT PEBBLES
minerals : CHALCOPYRITE; OLIVINIC BASALT PEBBLES
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 130 cm
lithology: CALCAREOUS MUD
color : OLIVE GRAY WITH VERY DARK GRAY SPECKS
color nos: 10Y 6/1 TO 5Y 5/2
structure: COMPLETE SHELLS
drill def: HIGHLY DISTURBED
paleontology: SOME FORAMS; COMPLETE SHELLS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 13 cm
lithology: CALCAREOUS MUD
color : OLIVE GRAY WITH VERY DARK GRAY SPECKS?
color nos: 10Y 6/1 TO 5Y 5/2?
drill def: HIGHLY DISTURBED
paleontology: SOME FORAMS?
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE; VOID (142-150CM)
color : GRAY/LIGHT GRAY WITH BLACK AREAS
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED
minerals : FE-S RICH AREAS WITHIN THE SEDIMENT
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 140 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY (0-60,90-140CM); OLIVE (60-90CM)
color nos: 5Y 6/1 (0-60,90-140CM); 5Y 5/3 (60-90CM)
structure: MOLDS OF BURROWS (67,72,103-104.5CM); MINOR BIOTURBATION(?)
(50-70CM)
drill def: HIGHLY DISTURBED
minerals : FE-SULFIDE MOLDS OF BURROWS (67,72,103-104.5CM); FRAMBOIDAL
PYRITE ENCLOSING FORAMS THAT ARE FREQUENTLY PYRITIZED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 82 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: PYRITIZED BURROW MOLD (38-39CM)
drill def: HIGHLY DISTURBED
minerals : PYRITIZED BURROW MOLD (38-39CM)
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 15 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: SMALL PIECES OF PYRITIZED BURROWS; MINOR BIOTURBATION(?)
drill def: HIGHLY DISTURBED
minerals : SMALL PIECES OF PYRITIZED BURROWS
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : OLIVE GRAY (0-12CM); LIGHT OLIVE GRAY WITH GRAY LAMINAE AT
18-21CM (12-150CM)
color nos: 5Y 5/2 (0-12CM); 5Y 6/2 WITH 5Y 5/1 LAMINAE AT 18-21CM (12-
150CM)
structure: COMPLETE SHELLS?; LAMINAE (18-21CM)
drill def: HIGHLY DISTURBED OR SLIGHTLY DISTURBED(0-30CM) AND HIGHLY
DISTURBED (30-150CM)
paleontology: COMPLETE SHELLS?; NANNOS; FORAMS?
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 142 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH PALE OLIVE FLOW-IN AT 50-100CM
color nos: 5Y 6/1 WITH 5Y 6/3 FLOW-IN AT 50-100CM
structure: LAYERS (120-142CM); COMPLETE SHELLS?
drill def: HIGHLY DISTURBED
minerals : FE-S RICH LAYERS AT 120-142CM AND PATCHES THROUGHOUT
paleontology: NANNOS; FORAMS; COMPLETE SHELLS?
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 12 cm
lithology: NANNOFOSSIL OOZE
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: COMPLETE SHELLS?
drill def: HIGHLY DISTURBED
paleontology: NANNOS; COMPLETE SHELLS?; FORAMS?
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH SOME DARKER AND LIGHTER TONES
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED? OR SOUPY
paleontology: NANNOS; FREQUENT FORAMS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH SOME DARKER AND LIGHTER TONES
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED? OR SOUPY
paleontology: NANNOS; FREQUENT FORAMS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH SOME DARKER AND LIGHTER TONES
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED? OR SOUPY
paleontology: NANNOS; FREQUENT FORAMS
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH SOME DARKER AND LIGHTER TONES
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED? OR SOUPY
paleontology: NANNOS; FREQUENT FORAMS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH SOME DARKER AND LIGHTER TONES
color nos: 5Y 6/1
drill def: HIGHLY DISTURBED? OR SOUPY
paleontology: NANNOS; FREQUENT FORAMS
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: VOLCANIC ASH-BEARING NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY, GRAY AND LIGHT OLIVE GRAY WITH SOME DARKER
AND LIGHTER TONES AND VERY DARK GRAY SPECKS AND BANDS
color nos: 5Y 6/1, 5Y 5/1 AND 5Y 6/2
structure: COMPLETE SHELLS; BANDS
drill def: HIGHLY DISTURBED; PREVIOUS SECTIONS BRECCIATED, THIS SECTION
FLOW-IN
unusual ocurrences: VOLCANIC ASH
minerals : VOLCANIC ASH
paleontology: COMPLETE SHELLS; NANNOS; COMMON FORAMS
comments : PREVIOUS SECTIONS BRECCIATED, THIS SECTION FLOW-IN
more data:
leg : 107 section : 07 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 59 cm
lithology: VOLCANIC ASH-BEARING NANNOFOSSIL OOZE
color : LIGHT BROWNISH GRAY, GRAY/LIGHT GRAY, AND OLIVE GRAY WITH
VERY DARK GRAY SPECKS AND DIFFUSE BANDS
color nos: 2.5Y 6/2, 5Y 6/1 AND 5Y 5/2
structure: DIFFUSE BANDS; COMPLETE SHELLS
drill def: HIGHLY DISTURBED
unusual ocurrences: VOLCANIC ASH
minerals : VOLCANIC ASH
paleontology: COMPLETE SHELLS; NANNOS; COMMON FORAMS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 18 cm
lithology: VOLCANIC ASH-BEARING NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: COMPLETE SHELLS
drill def: HIGHLY DISTURBED
unusual ocurrences: VOLCANIC ASH
minerals : VOLCANIC ASH
paleontology: COMPLETE SHELLS; NANNOS; COMMON FORAMS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH OXIDIZED, IRREGULAR OLIVE PATCH AT 27-
30CM
color nos: 5Y 6/1 WITH OXIDIZED, IRREGULAR 5Y 5/6 PATCH AT 27-30CM
structure: COMPLETE SHELLS
drill def: SOUPY
paleontology: COMPLETE SHELLS; FORAMS; NANNOS
comments : OXIDIZED, IRREGULAR PATCH (27-30CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY, GRAY, AND LIGHT OLIVE GRAY WITH LIGHT OLIVE
GRAY BURROWS AT 120,130CM
color nos: 5Y 6/1, 5Y 5/1 AND 5Y 6/2
structure: COMPLETE SHELLS; POSSIBLE BURROWS (120,130CM); MINOR
BIOTURBATION (115-120,128-132CM)
drill def: HIGHLY DISTURBED
paleontology: COMPLETE SHELLS; FORAMS (ESP. IN BURROWS AT 120,130CM);
NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY, GRAY, AND LIGHT OLIVE GRAY (0-80CM); LIGHT
OLIVE GRAY WITH MINOR, EXTREMELY IRREGULAR PALE OLIVE
STREAKS (80-150CM)
color nos: 5Y 6/1, 5Y 5/1 AND 5Y 6/2 (0-80CM); 5Y 6/2 WITH MINOR,
EXTREMELY IRREGULAR 5Y 6/3 STREAKS (80-150CM)
structure: COMPLETE SHELLS (ESP. 110-115CM)
drill def: HIGHLY DISTURBED (0-100CM); MODERATELY DISTURBED (100-150CM)
paleontology: COMPLETE SHELLS (ESP. 110-115CM); NANNOS; FORAMS (ESP. 80-
150CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : LIGHT OLIVE GRAY (0-14,125-150CM); GRAY (14-21CM); GRAY/
LIGHT GRAY (21-60CM); LIGHT OLIVE GRAY AND GRAY (60-125CM)
color nos: 5Y 6/2 (0-14,125-150CM); 5Y 5/1 (14-21CM); 5Y 6/1 (21-60CM);
5Y 6/2 AND 5Y 5/1 (60-125CM)
structure: MINOR BIOTURBATION (0-55CM)
drill def: MODERATELY DISTURBED (0-60CM); HIGHLY DISTURBED (60-150CM)
paleontology: FORAMS?; NANNOS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GREENISH GRAY
color nos: 5GY 6/1
structure: HINTS OF FORMER BURROW STRUCTURES; MINOR BIOTURBATION?
(100CM)
drill def: HIGHLY DISTURBED
paleontology: FORAMS?; NANNOS
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY GRADING DOWN INTO GREENISH GRAY
color nos: 5Y 5/1 GRADING DOWN INTO 5GY 6/1 GRADING DOWN INTO 5GY 5/1
GRADING DOWN INTO 5GY 6/1
structure: MODERATE? OR MINOR BIOTURBATION (0-55CM); STRONG SUGGESTION
OF BURROW (DISTURBED BY DRILLING); 1.5 X 0.5CM PYRITIZED
BURROW TUBE (141-143CM)
drill def: HIGHLY DISTURBED (45-60,85-115CM); MODERATELY DISTURBED (0-
45,60-85CM,115-150CM?)
minerals : 1.5 X 0.5CM PYRITIZED BURROW TUBE (141-143CM)
paleontology: FORAMS?; NANNOS
more data:
leg : 107 section : 07 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 62 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE AND NANNOFOSSIL OOZE
color : ALTERNATIONS OF GRAY/LIGHT GRAY, LIGHT OLIVE GRAY AND GRAY
color nos: ALTERNATIONS OF 5Y 6/1, 5Y 6/2 AND 5Y 5/1
structure: MODERATE? OR MINOR BIOTURBATION (0-40CM); FE-SULFIDE RICH
TRACES DEFINING FORMER BURROW TRACES
drill def: MODERATELY DISTURBED? TO SLIGHTLY DISTURBED?
minerals : FE-SULFIDE RICH TRACES DEFINING FORMER BURROW TRACES
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 19 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE AND NANNOFOSSIL OOZE
color : ALTERNATIONS OF GRAY/LIGHT GRAY TO GRAY
color nos: ALTERNATIONS OF 5Y 6/1 TO 5Y 5/1
structure: MODERATE? OR MINOR BIOTURBATION; BURROWS?; FINING UPWARD
SEQUENCE OVER COARSENING UPWARD SEQUENCE?
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE; VOID
(148-150CM)
color : GRAY/LIGHT GRAY WITH SOME DARK GRAY SPECKS AT 54-60CM
color nos: 5Y 6/1 WITH SOME 5Y 4/1 SPECKS AT 54-60CM
structure: COMPLETE SHELLS; MINOR BIOTURBATION (50-60CM); DISTURBED
BURROWS
drill def: SOUPY
paleontology: COMPLETE SHELLS; NANNOS; FORAMS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY (0-79CM); LIGHT GRAY WITH MINOR GRAY/LIGHT
GRAY AND GRAY AT 97-117CM (79-150CM)
color nos: 5Y 6/1 (0-79CM); 5Y 7/1 WITH MINOR 5Y 6/1 AND 5Y 5/1 AT 97-
117CM (79-150CM)
structure: COMPLETE SHELLS; MINOR BIOTURBATION AND LARGE INFILLED HALO
BURROW(98-117CM)
drill def: SOUPY (0-79CM); HIGHLY DISTURBED (79-150CM)
paleontology: COMPLETE SHELLS; NANNOS; FORAMS (ESP. IN BURROW AT 97-117CM
AND SCATTERED AT 88-93,98-100,113-125CM)
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE
color : LIGHT GRAY WITH A FEW SCATTERED BLACK (FE-SULFIDE) STREAKS
color nos: 5Y 7/1
structure: COMPLETE SHELLS
drill def: HIGHLY DISTURBED
minerals : A FEW SCATTERED FE-SULFIDE STREAKS
paleontology: COMPLETE SHELLS; NANNOS; FORAMS
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 94 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE
color : LIGHT GRAY (0-78CM) GRADING DOWN INTO LIGHT OLIVE GRAY (78-
88CM); LIGHT GREENISH GRAY (88-94CM)
color nos: 5Y 7/1 (0-78CM) GRADING DOWN INTO 5Y 6/2 (78-88CM); 5GY 7/1
(88-94CM)
structure: MINOR BIOTURBATION (25-78,88-94CM)
drill def: HIGHLY DISTURBED (0-15CM); MODERATELY DISTURBED (15-35CM);
OR SLIGHTLY DISTURBED (0-35CM)
paleontology: NANNOS; FORAMS (ABUNDANT TO FREQUENT INTERVALS)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 94 cm bot piece/sub: mg
core: 016R bottom interval: 140 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY (94-122CM); LIGHT GREENISH GRAY (122-140CM)
color nos: 5Y 6/1 (94-122CM); 5GY 7/1 (122-140CM)
structure: STRONG (94-100CM) TO MODERATE (110-120CM) TO MINOR (125-
140CM) BIOTURBATION; MM-THICK STRINGERS/LAMINAE OF FORAM-
RICH OOZE (100-107CM)
paleontology: NANNOS; FORAMS (ABUNDANT TO FREQUENT INTERVALS, ESP. 101-
107CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE
color : LIGHT GRAY (0-24CM) GRADING DOWN TO GREENISH GRAY (24-45CM)
GRADING DOWN TO GRAY/LIGHT GRAY (45-67CM) GRADING DOWN TO
GREENISH GRAY GRADING DOWN TO LIGHT GREENISH GRAY GRADING
DOWN TO GRAY/LIGHT GRAY (67-150CM); VERY DARK BLACK SPOT OF
FE-SULFIDE (97CM)
color nos: 5Y 7/1 (0-24CM) GRADING DOWN TO 5GY 6/1 (24-45CM) GRADING
DOWN TO 5Y 6/1 (45-67CM) GRADING DOWN TO 5GY 6/1 (67-85CM);
GRADING DOWN TO 5GY 5/1 (85-99CM) GRADING DOWN TO 5GY 6/1
GRADING DOWN TO 5GY 7/1 GRADING DOWN TO 5Y 6/1 (130-150CM)
structure: MINOR (0-20,30-40,65-80,100-105,135-150CM) TO STRONG (80-85,
105-115CM) TO MODERATE (120-135CM) BIOTURBATION; FORAMS
CONCENTRATED IN STRINGERS (FORMER BURROW?) IN THE DARKER
LAYERS
drill def: SLIGHTLY DISTURBED (0-45CM); HIGHLY DISTURBED (45-65CM)
minerals : FE-SULFIDE SPOT (97CM)
paleontology: NANNOS; FORAMS (ESP. CONCENTRATED IN STRINGER/FORMER
BURROWS? IN DARKER LAYERS)
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 43 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY (0-20CM); LIGHT GREENISH GRAY (20-43CM);
BURROWS ACCENTUATED BY DARK GRAY FE-SULFIDE RICH SEDIMENT
INFILLINGS
color nos: 5Y 6/1 (0-20CM); 5GY 7/1 (20-43CM)
structure: MODERATE BIOTURBATION; INFILLED BURROWS
minerals : FE-SULFIDE RICH SEDIMENT INFILLING IN BURROWS
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 19 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-RICH NANNOFOSSIL OOZE
color : GREENISH GRAY TO GRAY/LIGHT GRAY
color nos: 5GY 6/1 TO 5Y 6/1
structure: MINOR BIOTURBATION
paleontology: NANNOS; FORAMS
comments : COLOR CONTACTS ARE SHARP EXCLUSIVE OF WHERE THEY ARE
DISTURBED BY BIOTURBATION
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 5Y 7/2
structure: MINOR BIOTURBATION; HYDROTROILITE MOTTLES
drill def: HIGHLY DISTURBED (0-50CM); SLIGHTLY(?) OR MODERATELY
DISTURBED (50-150CM)
minerals : FE-S (HYDROTROILITE) MOTTLES
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : PINKISH GRAY TO LIGHT GRAY WITH OLIVE YELLOW LIMONITE STAIN
AT 100-110CM
color nos: 5YR 7/2 TO 5YR 7/1 WITH 5Y 6/6 LIMONITE STAIN AT 100-110CM
structure: MODERATE (0-20,100-150CM) TO MINOR (20-100CM) BIOTURBATION;
BURROWED
drill def: SLIGHTLY(?) OR MODERATELY DISTURBED
minerals : LIMONITE STAIN (100-110CM)
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 120 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE (0-15CM); PALE YELLOW (15-40CM); LIGHT GRAY TO REDDISH
YELLOW (40-120CM)
color nos: 5Y 8/2 (0-15CM); 5Y 8/3 (15-40CM); 5Y 7/2 TO 5YR 7/8 (40-
120CM)
structure: MINOR (0-15,25-120CM) TO MODERATE (15-25CM) BIOTURBATION;
LIMONITE MOTTLES(~15-20CM); FE-SULFIDE MOTTLES (40-120CM)
drill def: SLIGHTLY(?) OR MODERATELY DISTURBED
minerals : LIMONITE MOTTLES (~15-20CM); FE-SULFIDE MOTTLES (~40-120CM)
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 117 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY (0-25,31-46,62-98,106-117CM); LIGHT OLIVE GRAY
(25-31,46-62CM); GRAY/LIGHT GRAY (98-106CM); DARK OLIVE
GRAY/BLACKISH LAYER (63CM)
color nos: 5Y 7/2 (0-25CM); 5Y 7/1 (31-46,62-98,106-117CM); 5Y 6/2 (25-
31,46-62CM); 5Y 6/1 (98-106CM); 5Y 3/2 LAYER (63CM)
structure: DIAGENETIC LAMINAE (15-18CM); MODERATE (25-30,35-45,75-80CM)
TO STRONG (105-110CM) BIOTURBATION OR STRONG (20-40CM) TO
MINOR (40-117CM) BIOTURBATION
drill def: MODERATELY DISTURBED?
paleontology: FORAMS (ESP. 25-31,46-62,98-106CM); NANNOS
comments : OXIDATION, DIAGENETIC LAMINAE (15-18CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 16 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT OLIVE GRAY WITH BLACKISH MN PATCHES
color nos: 5Y 6/2
structure: MODERATE BIOTURBATION (5-10CM)
drill def: MODERATELY DISTURBED? OR HIGHLY DISTURBED
minerals : MN PATCHES
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE AND LIGHT GRAY
color nos: 5Y 8/1, 5Y 7/1 AND 5Y 7/2
drill def: HIGHLY DISTURBED
paleontology: NANNOS; FORAMS
comments : APPEARS TO HAVE BEEN A NANNOFOSSIL OOZE
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY?
color nos: 5Y 7/?
drill def: HIGHLY DISTURBED
paleontology: NANNOS; FORAMS
comments : APPEARS TO HAVE BEEN A NANNOFOSSIL OOZE
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 5Y 7/1
drill def: HIGHLY DISTURBED
paleontology: NANNOS; FORAMS
comments : APPEARS TO HAVE BEEN A NANNOFOSSIL OOZE
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 5Y 7/1
drill def: HIGHLY DISTURBED
paleontology: NANNOS; FORAMS
comments : APPEARS TO HAVE BEEN A NANNOFOSSIL OOZE
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 5Y 7/1
structure: MINOR (0-50,65-105CM) TO MODERATE (110-150CM) TO STRONG (50-
60CM); A FEW FE-SULFIDE MOTTLES; BIG NODULE OF FE-S2(FE-
SULFIDE)/BURROW (47CM)
drill def: HIGHLY DISTURBED (0-20CM); SLIGHTLY DISTURBED (20-150CM) OR
MODERATELY DISTURBED(?)
unusual ocurrences: NODULE/BURROW OF FE-S2(FE-SULFIDE) (47CM)
minerals : NODULE/BURROW OF FE-S2(FE-SULFIDE) (47CM); A FEW FE-SULFIDE
MOTTLES
paleontology: NANNOS; SCATTERED FORAMS
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : PALE YELLOW (0-30CM); LIGHT GRAY (30-80;131-150CM); LIGHT
GRAY TO PALE YELLOW (80-131CM)
color nos: 5Y 7/3 (0-30CM); 5Y 7/1 (30-44,49-80,131-150CM); 5Y 7/2 (44-
49CM); 5Y 7/2 TO 5Y 7/1 TO 5Y 7/3 (80-131CM)
structure: MINOR (0-40,55-85,100-150CM)TO MODERATE BIOTURBATION (40-55,
85-100CM); FE-SULFIDE MOTTLES AND COLOR BANDING
drill def: MODERATELY DISTURBED
minerals : FE-SULFIDE MOTTLES
paleontology: NANNOS; FORAMS (ESP. IN ZONE AT 73CM)
more data:
leg : 107 section : 07 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 65 cm
lithology: NANNOFOSSIL OOZE
color : WHITE (0-4,23-40CM); LIGHT GRAY WITH YELLOW AT 20-23CM (4-
23,40-50CM); PALE YELLOW (50-65CM)
color nos: 5Y 8/2 (0-4CM); 5Y 8/1 (23-40CM); 5Y 7/2 WITH 10YR 7/6 AT
20-23 (4-23CM); 5Y 7/1 (40-50CM); 5Y 7/3 (50-65CM)
structure: MINOR (0-25,35-40,55-65CM) TO MODERATE (25-35CM) TO STRONG
(40-55CM) BIOTURBATION; FE-SULFIDE MOTTLES; HIGHLY BURROWED
drill def: MODERATELY DISTURBED
minerals : FE-SULFIDE MOTTLES
paleontology: NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 018R bottom interval: 15 cm
lithology: NANNOFOSSIL OOZE
color : WHITE, PALE YELLOW AND LIGHT GRAY
color nos: 5Y 8/1, 5Y 8/2, 5Y 7/3 AND 5Y 7/2
structure: MINOR BIOTURBATION; 3-4CM THICK COLOR BANDS
drill def: MODERATELY DISTURBED
paleontology: NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE
color nos: 2.5Y 8/0
drill def: HIGHLY DISTURBED
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY WITH SCATTERED GRAY FE-SULFIDE MOTTLES
color nos: 2.5Y 7/2
structure: FE-SULFIDE MOTTLES; MINOR BIOTURBATION (55-140CM), STRONG
BIOTURBATION?
drill def: HIGHLY DISTURBED (0-50CM); MODERATELY DISTURBED (50-150CM)
minerals : FE-SULFIDE MOTTLES
paleontology: NANNOS; FORAMS
comments : SHARP CONTACT(?) AT 80CM
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY (0-97,122-150CM); GRAY/LIGHT GRAY (97-122CM);
BLACK PATCHES/MN OR SULFIDE RICH BURROW? (48CM)
color nos: 5Y 7/1 (0-37,61-80CM); 5Y 7/2 (37-61,80-97,122-150CM); 5Y 6/
1 (97-122CM)
structure: STRONG (15-30,50-55,80-85,122-125,140-143CM) TO MODERATE
(30-35,95-110CM) BIOTURBATION; DIAGENETIC LAMINAE (33-36,97-
98,122,135CM)
drill def: SLIGHTLY (0-55,95-140CM) TO MODERATELY (55-95,140-150CM)
DISTURBED
minerals : MN OR SULFIDE RICH BURROW? (48CM)
paleontology: NANNOS; FORAMS (ESP. 50-60,90-120CM)
comments : DIAGENETIC LAMINAE (33-36,97-98,122,135CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 019R bottom interval: 76 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY (0-10,28-31,49-66CM); LIGHT GRAY (10-28,31-
49,66-76CM); BLACK MN/SULFIDE PATCH (43-48CM)
color nos: 5Y 6/1 (0-10,28-31,49-66CM); 5Y 7/2 (10-28CM); 5Y 7/1 (31-
49,66-76CM)
structure: MODERATE (28-31,58-65CM) TO STRONG (55-58CM) BIOTURBATION;
DIAGENETIC LAMINAE (55-58CM); COLOR BANDS?
drill def: SLIGHTLY (0-65CM) TO MODERATELY (65-76CM) DISTURBED OR
MODERATELY DISTURBED
minerals : MN RICH PATCH (43-48CM)
paleontology: NANNOS; FORAMS
comments : DIAGENETIC LAMINAE (55-58CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY WITH YELLOW AT 20-22CM AND VAGUE YELLOW BLOTCHES
color nos: 2.5Y 7/2 WITH 2.5Y 7/6 AT 20-22CM AND VAGUE 2.5Y 7/2
BLOTCHES
structure: MINOR BIOTURBATION; SCATTERED FE-SULFIDE MOTTLES; LAMINAE
(20-22CM)
drill def: MODERATELY (0-55CM) TO SLIGHTLY (55-150CM) DISTURBED
minerals : SCATTERED FE-SULFIDE MOTTLES; LIMONITE STAINED LAMINAE (20-
22CM)
paleontology: NANNOS; FORAMS (ABUNDANT)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : VAGUE YELLOW STAIN AT 146CM
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
paleontology: NANNOS; SCATTERED FORAMS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 59 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : WHITE WITH PALE YELLOW STAIN AT 24-26CM (0-5,20-59CM); PALE
YELLOW (5-20CM)
color nos: 2.5Y 8/1 (0-5CM); 2.5Y 8/2 WITH 2.5Y 8/4 STAIN AT 24-26CM
(20-59CM); 2.5Y 8/4 (5-20CM)
structure: MINOR BIOTURBATION; BURROWED
drill def: MODERATELY DISTURBED
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 59 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY WITH PALE YELLOW STAIN AT 148-150CM
color nos: 2.5Y 7/1 (59-95CM); 2.5Y 7/2 (95-148CM); 2.5Y 8/4 (148-
150CM)
structure: MINOR (59-90CM) TO MODERATE (95-149CM) BIOTURBATION;
BURROWED (ESP. 95-148CM); FE-SULFIDE MOTTLES (95-148CM)
drill def: MODERATELY DISTURBED
minerals : FE-SULFIDE MOTTLES (95-148CM)
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 120 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY (0-10,85-104CM); GRAY/LIGHT GRAY (10-62,104-
120CM); LIGHT OLIVE GRAY (62-85CM)
color nos: 5Y 7/2 (0-10CM); 5Y 7/1 (85-104CM); 5Y 6/1 (10-62,104-120CM)
; 5Y 6/2 (62-85CM)
structure: STRONG (10-25,85-104CM) TO MODERATE (53-55,110-115CM)
BIOTURBATION
drill def: MODERATELY DISTURBED (0-120CM) OR SLIGHTLY DISTURBED? (45-
55CM)
paleontology: NANNOS; FORAMS (ESP. 10-23,45-62,70-90CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 020R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 113 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY (0-32,54-113CM); LIGHT OLIVE GRAY (32-54CM)
color nos: 5Y 7/1 (0-32,90-113CM); 5Y 6/2 (32-54CM); 5Y 7/2 (54-90CM)
structure: DIAGENETIC LAMINAE (8-18,40-54,75-86,90-100CM); STRONG (36-
40,86-90CM) TO MODERATE (50-54,106-110CM) BIOTURBATION;
VAGUE COLOR BANDING
drill def: MODERATELY DISTURBED
paleontology: FORAMS; NANNOS
comments : DIAGENETIC LAMINAE (8-18,40-54,75-86,90-100CM); VAGUE COLOR
BANDING
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 020R bottom interval: 13 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 5Y 7/1
structure: MODERATE BIOTURBATION; BURROWED
drill def: MODERATELY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : LIGHT GRAY WITH LIGHT BROWNISH GRAY AT 30-35,140-146CM AND
NUMEROUS BLACK SPECKS, MICRODOTS, BLEBS, BITS, SPOTS, ETC.
(HYDROTROILITE?)
color nos: 2.5Y 7/0 WITH 2.5Y 6/2 AT 30-35,140-146CM
structure: MINOR BIOTURBATION (0-15,45-70CM); LAMINAE/DISCOLORED ZONES
(30-35,140-146CM)
minerals : SPECKS, MICRODOTS, BLEBS, BITS, SPOTS, ETC. OF
HYDROTROILITE?
paleontology: NANNOS
comments : GRADATIONAL CONTACTS (30,35,140,146CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : LIGHT GRAY WITH VAGUE GRAY LAMINAE AT 50-52CM AND YELLOWISH
ZONE AT 102CM
color nos: 2.5Y 7/0
structure: MINOR (10-30,105-128CM) TO STRONG (128-140CM) BIOTURBATION;
VAGUE LAMINAE (50-52CM)
paleontology: NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : LIGHT GRAY WITH LARGE LIGHT GRAY BURROW AT 21CM AND MOTTLED
YELLOWISH ZONE AT 63CM
color nos: 2.5Y 7/0
structure: MINOR BIOTURBATION (15-25,40-55,70-110CM); LARGE BURROW
(21CM); MOTTLING (63CM)
paleontology: NANNOS
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 140 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 5Y 7/2
structure: MODERATE BIOTURBATION (45-50,90-95,110-135CM); POORLY
BURROWED; MOTTLING(?)
minerals : RARE PATCHES OF MN/FE-SULFIDE
paleontology: FORAMS; NANNOS
comments : CONTACTS?(80,120,140CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 021R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 5Y 7/2
structure: OXIDIZED LAMINAE (13-14,116-117CM); PATCH OF MN/FE-SULFIDE
LAMINAE AND BURROW; MODERATE (5-10,65-70,75-80,102-105,140-
145CM) TO STRONG (10-20,70-75,133-135CM)BIOTURBATION
minerals : MN/FE-SULFIDE LAMINAE AND BURROWS
paleontology: NANNOS; FORAMS (ESP. 10-22,59-69,89-101,116-124,136-148CM)
comments : OXIDIZED LAMINAE (13-14,116-117CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 021R bottom interval: 14 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE; VOID (0-2CM)
color : LIGHT GRAY
color nos: 5Y 7/1
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE; VOID (145-150CM)
color : GRAY/LIGHT GRAY WITH DARK GRAY AND GRAY STREAKS AND OLIVE
GRAY PATCH AT 1-6CM AND OLIVE GRAY BAND AT 111-114CM
color nos: 5Y 6/1 WITH 5Y 4/1 AND 5Y 5/1 STREAKS AND 5Y 5/2 PATCH AT 1-
6CM AND 5Y 5/2 BAND AT 111-114CM
structure: MINOR BIOTURBATION? (0-20,55-90,100-115,120-130CM);
BURROWING; BAND(111-114CM)
drill def: HIGHLY DISTURBED (0-15CM); MODERATELY DISTURBED (15-145CM)
paleontology: NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH MINOR SPECKS OF GRAY AND DARK GRAY AND
LIGHT OLIVE BROWN SPECKS AT 47-48,107-113,128-130CM
color nos: 5Y 6/1 WITH SPECKS OF 5Y 5/1 AND 5Y 4/1 AND 2.5Y 5/4 SPECKS
AT 47-48,107-113,128-130CM
structure: MINOR BIOTURBATION (30-40,55-80,100-115,125-135CM); HALO
BURROWS AT 35,40CM
drill def: MODERATELY DISTURBED (0-75CM); HIGHLY DISTURBED (75-150CM)
paleontology: NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 120 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY WITH OLIVE GRAY, GRAY AND GRAY/LIGHT GRAY
LAMINAE AT 50-55CM AND LIGHT OLIVE BROWN STREAKS AT 80,100CM
color nos: 5Y 6/1 WITH 5Y 5/2, 5Y 5/1 AND 5Y 6/1 LAMINAE AT 50-55CM AND
2.5Y 5/4 STREAKS AT 80,100CM
structure: PARALLEL LAMINAE (50-55CM); MINOR BIOTURBATION (80-85,105-
115CM)
drill def: HIGHLY DISTURBED (0-40CM); SLIGHTLY DISTURBED (40-120CM)
paleontology: NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 023R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY (0-50CM); LIGHT OLIVE GRAY (50-80CM); GRAY/
LIGHT GRAY GRADING DOWN TO LIGHT OLIVE GRAY (80-140CM);
OLIVE GRAY (140-150CM)
color nos: 5Y 6/1 (0-50CM); 5Y 6/2 (50-80CM); 5Y 6/1 GRADING DOWN TO 5Y
6/2 (80-140CM); 5Y 5/2 (140-150CM)
structure: MODERATE (10-15,40-50,100-115CM) TO MINOR (50-70,115-135,
140-150CM) BIOTURBATION; PYRITIZED BURROWS (26-27,118CM)
minerals : PYRITIZED BURROWS (26-27,118CM)
paleontology: NANNOS; FORAMS
comments : SHARP COLOR CONTACTS (50,80,140CM)
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 8 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : OLIVE GRAY (0-5CM); LIGHT GRAY (5-8CM); BLACK (FE-SULFIDE)
SPECKS
color nos: 5Y 5/2 (0-5CM); 5Y 7/1 (5-8CM)
minerals : FE-SULFIDE SPECKS
paleontology: NANNOS; FORAMS
comments : COLOR CONTACT (8CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 023R bottom interval: 15 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : LIGHT GRAY TO GRAY/LIGHT GRAY WITH MINOR PALE OLIVE AND DARK
GRAY (FE-SULFIDE) MUD FILLING BURROWS
color nos: 5Y 7/1 TO 5Y 6/1 WITH MINOR 5Y 6/3
structure: INFILLED BURROWS
minerals : FE-SULFIDE MUD IN BURROWS
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE (0-36,48-150CM); VOID (36-48CM)
color : GRAY(?) AND LIGHT GRAY WITH OLIVE GRAY, LIGHT GRAY, GRAY/
LIGHT GRAY AND GRAY IN BURROWS
color nos: 10Y 6/1 AND 5Y 7/1 WITH 5Y 5/2, 5Y 7/1, 2.5Y 7/0, 2.5Y 6/0,
AND 2.5Y 5/0 IN BURROWS
structure: MINOR BIOTURBATION (50-55,60-65,80-95,105-120,130-135CM); 1-
3CM DIAMETER INFILLED BURROWS; PYRITIZED BURROW (110CM)
drill def: HIGHLY DISTURBED (0-36CM); MODERATELY DISTURBED (48-150CM)
minerals : PYRITIZED BURROW (110CM)
paleontology: NANNOS; FORAMS?
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY(?) AND GRAY/LIGHT GRAY
color nos: 10Y 6/1 AND 5Y 7/1
drill def: MODERATELY DISTURBED
paleontology: NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY(?) AND GRAY/LIGHT GRAY
color nos: 10Y 6/1 AND 5Y 7/1
drill def: HIGHLY DISTURBED
paleontology: NANNOS
comments : FLOW-IN
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY(?) AND GRAY/LIGHT GRAY
color nos: 10Y 6/1 AND 5Y 7/1
drill def: HIGHLY DISTURBED
paleontology: NANNOS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY AND DARKER FE-SULFIDE SPOTS DEFINING BURROWS
color nos: 5Y 6/1
structure: PYRITIZED BURROWS (60,63-66,144-146CM); DARKER FE-SULFIDE
SPOTS DEFINE BURROWS; MODERATE (80-105,135-140CM) TO MINOR
(110-135CM) BIOTURBATION
drill def: HIGHLY DISTURBED (0-5,18-40,48-60CM); SLIGHTLY DISTURBED
(60-150CM)
minerals : PYRITIZED BURROWS (60,63-66,144-146CM); FE-SULFIDE SPOTS
DEFINE BURROWS
paleontology: NANNOS
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 77 cm
lithology: NANNOFOSSIL OOZE
color : GREENISH GRAY (0-18,46-60,70-77CM); GRAY/LIGHT GRAY (18-35,
60-70CM); GRAY (35-46CM); DARKER FE-SULFIDE RICH SEDIMENT
TRACES BURROWING
color nos: 5GY 5/1 (0-18CM); 5GY 6/1 (46-60,70-77CM); 5Y 6/1 (18-35,60-
70CM); 5Y 5/1 (35-46CM)
structure: STRONG (0-10,20-30CM) TO MINOR (30-40CM) TO MODERATE (45-
70CM) BIOTURBATION; FE-SULFIDE RICH SEDIMENT TRACES
BURROWING
minerals : FE-SULFIDE RICH SEDIMENT TRACES BURROWING
paleontology: NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 024R bottom interval: 15 cm
lithology: NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY (0-10CM); LIGHT GRAY (10-15CM); DARKER FE-
SULFIDE COLORATION ENHANCE BURROW TRACES
color nos: 5Y 6/1 (0-10CM); 5Y 7/1 (10-15CM)
structure: MODERATE BIOTURBATION (8-15CM); BURROW TRACES ENHANCED BY
FE-SULFIDE; 1CM PYRITIZED BURROW TUBE (10CM)
minerals : FE-SULFIDE ENHANCES BURROW TRACES; 1CM PYRITIZED BURROW TUBE
(10CM)
paleontology: NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY, GRAY(?) AND LIGHT GRAY
color nos: 5Y 6/1, 10Y 6/1 AND 5Y 7/1
drill def: HIGHLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY, GRAY(?) AND LIGHT GRAY
color nos: 5Y 6/1, 10Y 6/1 AND 5Y 7/1
drill def: HIGHLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY, GRAY(?) AND LIGHT GRAY
color nos: 5Y 6/1, 10Y 6/1 AND 5Y 7/1
drill def: HIGHLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY/LIGHT GRAY, LIGHT GRAY, GRAY(?) AND OLIVE GRAY WITH
DARK GRAY DIFFUSE SPECKS
color nos: 5Y 6/1, 5Y 7/1, 10Y 6/1 AND 5Y 5/2
drill def: HIGHLY DISTURBED (0-85,95-105,115-130,135-145CM); MODERATELY
DISTURBED (85-95,105-115,130-135CM)
paleontology: FORAMS; NANNOS
comments : FLOW-IN AND BISCUITS (85-150CM)
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 150 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE AND NANNOFOSSIL OOZE
color : GRAY GRADING DOWN INTO OLIVE GRAY GRADING DOWN INTO OLIVE
GRADING DOWN INTO LIGHT OLIVE GRAY GRADING DOWN INTO GRAY;
DARK GRAY AND LIGHTER OLIVE GRAY SEDIMENT IN SOME BURROWS;
OLIVE BROWN LAYERS (49-50CM AND EVERY 5-15CM FROM 20-133CM)
color nos: 5Y 5/1 GRADING DOWN TO 5Y 5/2 GRADING DOWN TO 5Y 4/3 GRADING
DOWN TO 5Y 6/2 GRADING DOWN TO 5Y 5/1; 2.5Y 4/4 LAYERS (49-
50CM AND EVERY 5-15CM FROM 20-133CM)
structure: MODERATE (0-5,35-45,60-70,80-90,110-150CM) TO MINOR (10-
35CM) BIOTURBATION; INFILLED BURROWS; 1CM THICK FORAM POOR
LAYERS (49-50CM AND EVERY 5-15CM FROM 20-133CM)
drill def: SLIGHTLY DISTURBED (0-10CM)
paleontology: FORAMS; NANNOS
more data: Y
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 10 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE AND NANNOFOSSIL OOZE
color : OLIVE GRAY
color nos: 5Y 5/2
structure: STRONG BIOTURBATION
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 025R bottom interval: 14 cm
lithology: FORAMINIFER-NANNOFOSSIL OOZE AND NANNOFOSSIL OOZE
color : GRAY (0-4CM); OLIVE GRAY (4-14CM); BURROWS FILLED FROM DARK
GRAY, BROWN TO BROWNISH GRAY (OUTSIDE TO INSIDE)
color nos: 5Y 5/1 (0-4CM); 5Y 5/2 GRADING DOWN TO 5Y 4/2 (4-14CM)
structure: MODERATE OR STRONG(?) BIOTURBATION; LARGE BURROWS FILLED BY
CONCENTRIC COLORED LAYERS
paleontology: FORAMS; NANNOS
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 83 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : GRAY(?) (0-43CM); OLIVE GRAY (43-64CM); GRAYISH OLIVE(?)(64-
68CM); OLIVE (68-83CM)
color nos: 10Y 5/1 (0-39CM); 10Y 5/1 AND 10Y 4/1 (39-43CM); 5Y 5/2 (43-
64CM); 10Y 5/2 (64-68CM); 5Y 4/4 (68-83CM)
drill def: HIGHLY DISTURBED (0-15,20-38,43-83CM); SLIGHTLY DISTURBED
(15-20,38-43CM)
paleontology: FORAMS; NANNOS
comments : ALTERATION OF LESS DISTURBED BISCUITS AND TOTALLY DEFORMED
SEDIMENTS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 83 cm bot piece/sub: mg
core: 026R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : OLIVE BROWN (83-86CM); OLIVE BROWN AND OLIVE (86-139CM);
GRAYISH OLIVE(?) OR GREENISH GRAY(?) (139-150CM)
color nos: 2.5Y 4/4 (83-86CM); 2.5Y 4/4 AND 5Y 4/4 (86-139CM); 10Y 5/2
(139-150CM)
drill def: HIGHLY DISTURBED (83-101,106-124,127-138,144-150CM);
SLIGHTLY DISTURBED (101-106,124-127,138-144CM)
paleontology: FORAMS; NANNOS
comments : ALTERATION OF LESS DISTURBED BISCUITS AND TOTALLY DEFORMED
SEDIMENTS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : GREENISH GRAY(?) OR GRAYISH OLIVE(?) WITH LIGHT GRAY SPECKS/
BURROWING?
color nos: 10Y 5/2
structure: MINOR BIOTURBATION (6-11,20-25,33-35,40-48,67-74,101-105,
123-150CM); SPECKS/BURROWING?
drill def: HIGHLY (0-6,11-20,25-33,35-40,48-67,74-100,105-123CM) TO
SLIGHTLY (6-11,20-25,33-35,40-48,67-74,100-105CM) TO
MODERATELY (123-150CM) DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : GRAYISH OLIVE(?) OR GREENISH GRAY(?) WITH LIGHT GRAY SPECKS
AND SOME SMALL BANDS OF OLIVE
color nos: 10Y 5/2 WITH SOME SMALL BANDS OF 5Y 4/4
structure: MINOR BIOTURBATION (12-18,28-35,45-50,60-65,76-83,105-132,
139-143CM); SOME SMALL BANDS; BURROWING?
drill def: HIGHLY (0-12,18-28,35-45,50-60,65-76,132-139,143-150CM) TO
MODERATELY (105-132CM) DISTURBED
paleontology: FORAMS; NANNOS
comments : LIGHT GRAY SPECKS SEEM TO INDICATE INTENSIVE BURROWING
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 140 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : OLIVE GRAY (0-50CM); OLIVE (50-108CM); OLIVE BROWN (108-
140CM); BURROWS FILLED WITH LIGHTER GRAY MATERIAL (0-108CM);
2-5MM LAMINAE OF OLIVE BROWN SEDIMENT (50-108CM)
color nos: 5Y 5/2 (0-50CM); 5Y 4/3 (50-108CM); 2.5Y 4/4 (108-140CM)
structure: MODERATE BIOTURBATION (5-10,30-35,45-115CM); INFILLED
BURROWING (0-108CM, ESP. 89-90CM); 2-5MM LAMINAE (50-108CM)
drill def: HIGHLY DISTURBED (0-5,14-30,35-45,64-67CM)
paleontology: FORAMS (ESP. IN BURROWS AT 0-108 AND 89-90CM); NANNOS
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 026R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 79 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : OLIVE (0-55CM); OLIVE BROWN (55-79CM); 2-5MM THICK LAYERS OF
OLIVE BROWN (0-55CM)
color nos: 5Y 4/4 GRADING DOWN TO 5Y 4/3 (0-55CM); 2.5Y 4/4 (55-79CM)
structure: MINOR BIOTURBATION; 2-5MM THICK LAYERS (0-55CM)
paleontology: NANNOS; FORAMS
comments : SHARP COLOR CONTACT (55CM)
more data: Y
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 026R bottom interval: 14 cm
lithology: NANNOFOSSIL OOZE AND FORAMINIFER-NANNOFOSSIL OOZE
color : OLIVE WITH THIN LAYERS (2-5MM THICK) OF LIGHTER OLIVE
INTERBEDDED IN DARKER OLIVE INTERVAL (9-14CM)
color nos: 5Y 5/3 (0-9CM); 5Y 4/4 (9-14CM)
structure: MODERATE BIOTURBATION (9-14CM); 2-5MM THICK LAYERS (9-14CM)
drill def: HIGHLY DISTURBED (0-5CM)
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 47 cm
lithology: GYPSUM (3-47CM) AND FORAMINIFER-NANNOFOSSIL OOZE (0-3CM)
color : OLIVE GRAY (0-3CM); GREENISH GRAY AT 3-47CM WITH WHITE TO
BROWNISH GRAY LAYERS BETWEEN GREENISH GRAY LAMINAE (EXAMPLE
FROM 29-30CM) AND ORANGE SEDIMENT ON DISSOLUTION SURFACE
(EXAMPLE FROM 42CM)
color nos: 5Y 4/2 (0-3CM); 5GY 5/1 (3-47CM)
structure: MODERATE BIOTURBATION (0-3CM); WAVY LAMINAE (3-47CM);
TYPICAL FINING UPWARD SEQUENCE BETWEEN TWO LAMINAE THAT DRAP
UNDERLYING LAYER (EXAMPLE FROM 29-30CM); DISSOLUTION SURFACE
OVERLAIN BY REVERSE GRADED LAYER/COARSENING UPWARD SEQUENCE
(EXAMPLE FROM 42CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: GYPSUM (3-47CM)
minerals : GYPSUM - DOLOMITIC FROM 18-22CM (3-47CM); AUTHIGENIC
MATERIAL/ZEOLITES? (3-47CM)
paleontology: NANNOS AND FORAMS (0-3CM)
comments : DISSOLUTION SURFACES (EXAMPLES AT 38,42CM)
more data: Y
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 027R bottom interval: 11 cm
lithology: GYPSUM
color : GRAY (0-3CM); GREENISH GRAY (3-11CM)
color nos: 5Y 5/1 (0-3CM); 5GY 5/1 (3-11CM)
structure: WAVY LAMINAE (3-11CM)
unusual ocurrences: GYPSUM
minerals : GYPSUM/DOLOMITE? WITH AUTHIGENIC MINERALS/ZEOLITES?
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 68 cm
lithology: GYPSIFEROUS SEDIMENT
color : GREENISH GRAY(?) SEPARATED BY GRAYISH GREEN LAMINAE; BLACK
ORGANIC MATTER IN DARKER LAYERS
color nos: 10G 8/2 SEPARATED BY 5G 5/2 LAMINAE
structure: WAVY LAMINAE - OFFSET AT 14-26CM AND DEFORMED AT 60-70CM (0-
5,8-30,45-65CM); CROSS LAMINAE (5-8CM); PARALLEL LAMINAE
(31-43CM); ELONGATED GYPSUM CLASTS IN LIGHTER LAYERS; WATER
ESCAPE PIPE?
unusual ocurrences: GYPSUM
minerals : GYPSUM
paleontology: ORGANIC MATTER IN DARKER LAYERS
comments : ELONGATE GYPSUM CLASTS IN LIGHTER LAYERS; GYPSIFEROUS,
CALCAREOUS SANDS (5-6,31-43CM); CRACKED, BRECCIATED, LAMINAE
ARE OFFSET AND CRACKS ARE FILLED WITH GYPSUM SAND (14-26CM)
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 68 cm bot piece/sub: mg
core: 028R bottom interval: 150 cm
lithology: GYPSIFEROUS AND DOLOMITIC(?) SEDIMENT
color : GREENISH GRAY
color nos: 5GY 6/1
structure: SUB-MM TO 0.5MM OR CM THICK LAMINAE; VERY THIN SCOUR
PARTINGS
drill def: HIGHLY DISTURBED (68-80,85-95,105-115CM)
unusual ocurrences: GYPSUM
minerals : GYPSUM, CALCITE, DOLOMITE?
comments : VERY FINELY LAMINATED GYPSUM-CALCITE MUD AND SAND; VERY THIN
SCOUR PARTINGS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 41 cm
lithology: GYPSIFEROUS AND DOLOMITIC SEDIMENT
color : PALE YELLOWISH GREEN? (0-6CM); GREENISH GRAY(?)(6-9,22-26CM)
; LIGHT GREENISH GRAY (9-22CM); PALE YELLOWISH GREEN AND
BROWNISH? (26-41CM)
color nos: 10GY 7/2 TO 10GY 7/1? (0-6CM); 5GY 5/2 (6-9,22-26CM); 5GY 7/
1 (9-22CM); 10GY 7/2 TO 7.5YR? (26-41CM)
structure: FINING UPWARD SEQUENCE (12-14CM); LAMINAE; MOTTLING (26-
41CM); LARGE (UP TO 6CM DIAMETER) SELENITIC GYPSUM
CONCRETIONS/NODULES (26-41CM)
unusual ocurrences: GYPSUM; SELENITIC GYPSUM CONCRETIONS/NODULES UP TO
6CM DIAMETER (26-41CM)
minerals : SELENITIC GYPSUM CONCRETIONS/NODULES (26-41CM); GYPSUM;
DOLOMITE
more data: Y
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 41 cm bot piece/sub: mg
core: 028R bottom interval: 51 cm
lithology: GYPSIFEROUS AND DOLOMITIC SEDIMENT
color : GREEN (45-48CM); PALE YELLOWISH GREEN AND OLIVE YELLOW AT
TOP (48-51CM)
color nos: 10GY 7/4 (45-48CM); 10G 4/2 AT BASE AND 10GY 7/2 AND 2.5Y 6/
6 AT TOP (48-51CM)
structure: FINING UPWARD SEQUENCES (45-48,48-51CM); LAMINAE; SMALL
CHONDRITES BURROWS?
unusual ocurrences: GYPSUM
minerals : GYPSUM AND DOLOMITE
more data: Y
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 51 cm bot piece/sub: mg
core: 028R bottom interval: 70 cm
lithology: GYPSIFEROUS AND DOLOMITIC SEDIMENT
color : OLIVE YELLOW (51-58CM); GRAYISH BROWN(?) AND PALE YELLOWISH
GREEN(?)(58-70CM)
color nos: 2.5Y 6/6 AND GY 5/2? (51-58CM); 2.5Y 5/2 AND 10GY 7/2 (58-
70CM)
structure: SMALL CHONDRITES BURROWS?; FINING UPWARD SEQUENCE (51-58CM);
RIPPLES(OF 3CM SPACING, 1.1CM HEIGHT) AND LAMINAE
unusual ocurrences: GYPSUM
minerals : GYPSUM AND DOLOMITE
more data: Y
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 70 cm bot piece/sub: mg
core: 028R bottom interval: 120 cm
lithology: GYPSIFEROUS AND DOLOMITIC SEDIMENT
color : 80 DEPOSITIONAL UNITS WITH BASE OF OLIVE YELLOW TO LIGHT
OLIVE BROWN GRADING UP TO PALE YELLOWISH GREEN(?) AT TOP;
SOME UNITS WITH WHITE AND PALE GRAY LAMINAE
color nos: 80 DEPOSITIONAL UNITS WITH 2.5Y 6/8 TO 2.5Y 5/6 BASES
GRADING UP TO 10GY 7/2
structure: LAMINAE; GRADED?; VARVES?
drill def: SLIGHTLY DISTURBED
unusual ocurrences: GYPSUM
minerals : GYPSUM AND DOLOMITE
comments : 80 DEPOSITIONAL UNITS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 028R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 150 cm
lithology: GYPSIFEROUS AND DOLOMITIC SEDIMENT
color : GRAY/LIGHT GRAY TO GRAY(0-35CM); SEQUENCES WITH GREENISH(?)
BASES GRADING UP INTO GRAY GRADING UP TO DARK GRAY WITH GRAY
DOMINANT (35-150CM)
color nos: 5Y 6/1 TO 5Y 5/1 (0-35CM); SEQUENCES WITH 10GY 5/2 BASES
GRADING UP INTO 5Y 5/1 GRADING UP TO 5Y 4/1 TOP WITH 5Y 5/1
DOMINANT (35-150CM)
structure: LAMINAE (35-50,58-80,90-122,125-126,134-150CM); FINING
UPWARD SEQUENCES (48-50,59-62,65-66,68-70,75-76,76-77,89-90,
93-95,95-100,103-104,105-106,117-118,136-137,143-144CM);
CROSS BEDDING (74-77CM); SCOURED, SHARP CONTACTS (95,100CM)
drill def: HIGHLY (0-35,50-58,60-70,83-88,103-105,120-124,126-130,148-
150CM) TO MODERATELY (35-50,58-60,70-83,88-103,105-120,124-
126,130-148CM)
unusual ocurrences: GYPSUM
minerals : GYPSUM AND DOLOMITE
comments : SCOURED, SHARP CONTACTS (95,100CM)
more data: Y
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 50 cm
lithology: GYPSIFEROUS AND DOLOMITIC SEDIMENT
color : GREENISH GRAY (0-21CM); GRAYISH GREEN(?) SPECKLED WITH WHITE
ROUNDED .5MM GRAINS OF DETRITAL GYPSUM/ANHYDRITE AND WHITE
VERY FINE LAMINAE (21-40CM); GRAYISH GREEN (40-50CM)
color nos: 5BG 5/1 (0-21CM); 10GY 5/2 (21-40CM); 5G 5/2 (40-50CM)
structure: LAMINAE; WAVY AND FLASER BEDDING (0-21CM); DISCONTINUOUS
WAVY LAMINAE AND 1MM THICK SELENITIC GYPSUM LAYERS (40-50CM)
; 4.5CM LARGE SECONDARY SELENITIC GYPSUM CONCRETION WITH
DISRUPTED LAMINATION (40CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: GYPSUM, DETRITAL ANHYDRITE; 4.5CM LARGE SECONDARY
SELENITIC GYPSUM CONCRETION (40CM)
minerals : GYPSUM; DOLOMITE; SELENITIC GYPSUM LAYERS (40-50CM);
DETRITAL GYPSUM/ANHYDRITE (21-50); SECONDARY SELENITIC
GYPSUM (40CM)
comments : 1-12MM THICK LAMINAE HAVE SHARP CONTACTS (0-21CM); 0.5-1.0CM
X 2.5-1CM LONG MUD INTRACLASTS (21-40CM)
more data: Y
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 028R bottom interval: 15 cm
lithology: GYPSIFEROUS AND DOLOMITIC SEDIMENT
color : GREENISH GRAY? WITH WHITE ANHYDRITE LAYERS AND NODULES
color nos: 5GY G/2? WITH 5Y 8/1 ANHYDRITE LAYERS AND NODULES
structure: ANHYDRITE LENSES, LAYERS, AND NODULES; FINE LAMINAE;
SCOURED, SHARP CONTACT? (14CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: GYPSUM; ANHYDRITE NODULES AND LAYERS
minerals : GYPSUM; ANYDRITE NODULES AND LAYERS; DOLOMITE
comments : SCOURED, SHARP CONTACT? (14CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: BALANTINO GYPSUM (ESP. 70-73,110-112,125-150CM), GYPSUM-RICH
SAND, SILTY SAND, AND CALCAREOUS MUDSTONE (ESP. 85-100CM)
color : LIGHT YELLOWISH BROWN GRADING DOWN TO GRAYISH GREEN? GRADING
DOWN TO PALE OLIVE (0-59CM); LIGHT YELLOWISH BROWN GRADING
DOWN TO GREENISH GRAY? GRADING DOWN TO PALE OLIVE GRADING
DOWN TO GRAYISH GREEN?(59-125CM); PINK PEBBLES (50-60CM)
color nos: 2.5Y 6/4 GRADING DOWN TO 5GY 6/12? GRADING DOWN TO 5Y 6/3
(0-59CM); 2.5Y 6/4 GRADING DOWN TO 5GY 5/12? GRADING DOWN TO
5Y 6/4 GRADING DOWN TO 5GY 5/12? (59-125CM)
structure: LAMINAE (3-5,23-24,124-150CM); FINING UPWARD SEQUENCES (4,6,
6-9,23-24,45-59CM AND ~50 SEQUENCES AT 125-150CM); FRACTURE
(10-17CM); WATER ESCAPE PIPE?(10-17CM)
drill def: HIGHLY (0-5,44-46,67-70,80-90,110-115CM) TO SLIGHTLY (5-25,
46-67,70-80,90-110,115-150CM) TO MODERATELY (25-44CM)
DISTURBED
unusual ocurrences: BALANTINO GYPSUM (ESP. 70-73,110-112CM); GYPSUM-
RICH SAND; LAYERS OF ANHYDRITE NODULES? (70-93CM);
GYPSIFEROUS PEBBLES TO 0.6CM IN DIAMETER (50-60CM)
minerals : BALANTINO GYPSUM (ESP. 70-73,110-112CM); GYPSUM-RICH SAND;
LAYERS OF ANHYDRITE NODULES (70-93CM); GYPSIFEROUS PEBBLES
(50-60CM)
comments : BRECCIA (10-12CM); GRADED BRECCIA WITH GYPSIFEROUS PEBBLES
TO 0.6CM IN DIAMETER (50-60CM); 50 CLAY-GYPSUM COUPLETS <
4MM-THICK (125-150CM)
more data: Y
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 150 cm
lithology: BALATINO GYPSUM, GYPSUM-RICH SAND, SILTY SAND, AND
CALCAREOUS MUDSTONE
color : LIGHT OLIVE BROWN (0-15CM); LIGHT OLIVE GRAY (15-24CM);
GRAYISH GREEN(?) WITH PATCHES OF BROWNISH YELLOW (24-90CM);
BROWNISH YELLOW WITH PATCHES OF GRAYISH GREEN(?)(90-132CM);
GRAY (133-150CM)
color nos: 2.5Y 5/6 (0-15CM); 5Y 6/2 (15-24CM); 5GY 5/12? WITH PATCHES
OF 10YR 6/8 (24-90CM); 10YR 6/8 WITH PATCHES OF 5GY 5/2 (90-
132CM); 5Y 5/1 (133-150CM)
structure: LAMINAE/LAYERS (15-150CM); FINING UPWARD SEQUENCES (15-20CM)
; CRYSTALLINE GYPSUM LAYER (132-133CM)
drill def: HIGHLY (0-5,10-15,20-40CM) TO MODERATELY (4-10,15-20,40-
150CM) DISTURBED
unusual ocurrences: BALANTINO GYPSUM; GYPSUM-RICH SAND; ELONGATE
SELENITIC GYPSUM AS LONG AS 7CM WITH CENTRIPETAL
GROWTH PATTERN (97-128CM); CRYSTALLINE GYPSUM
LAYER (132-133CM)
minerals : BALANTINO GYPSUM; GYPSUM-RICH SAND; CRYSTALLINE GYPSUM LAYER
(132-133CM); ELONGATE SELENITIC GYPSUM AS LONG AS 7CM WITH
CENTRIPETAL GROWTH PATTERN (97-128CM)
comments : BRECCIA? (5-14.21-80?CM)
more data: Y
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 25 cm
lithology: CALCAREOUS MUDSTONE
color : GRAY
color nos: 5Y 5/1
structure: LAMINAE; PYRITIFEROUS LAYER (20CM); CROSS LAMINAE?(15-16,21-
22CM)
drill def: HIGHLY (0-3,20-25CM) TO MODERATELY (3-20CM) DISTURBED
minerals : PYRITIFEROUS LAYER (20CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 029R bottom interval: 15 cm
lithology: CALCAREOUS MUDSTONE
color : ALTERNATIONS OF DARKER AND CLEARER GRAY
color nos: 5Y 5/1
structure: LAMINAE; PYRITE LAYER (13CM)
drill def: HIGHLY DISTURBED
minerals : PYRITE LAYER (13CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 030R bottom interval: 68 cm
lithology: BALATINO GYPSUM, MUDSTONE, CLAYSTONE, AND SANDSTONE
color : YELLOWISH BROWN SILTS GRADING DOWNWARD INTO LIGHT YELLOWISH
BROWN, LIGHT GRAY AND LIGHT OLIVE BROWN
color nos: 10YR 5/6 GRADING DOWN INTO 2.5Y 6/4 2.5Y 7/2 AND 2.5Y 5/4
structure: 90 UNITS <1CM THICK WITH REVERSE GRADED BEDDING, FINE
LAMINAE, VERY SMALL CHONDRITES BURROWS, SMALL RIPPLES
drill def: HIGHLY DISTURBED (0-5CM)
unusual ocurrences: GYPSUM (BALATINO?)
minerals : GYPSUM (BALATINO?)
comments : 90 UNITS <1CM EACH OR REVERSE GRADED GYPSIFEROUS MUD GRADING
TO CALCAREOUS-GYPSIFEROUS SILT; SHARP CONTACT/CUT-OFF AT TOP
OF SMALL RIPPLES
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 68 cm bot piece/sub: mg
core: 030R bottom interval: 150 cm
lithology: BALATINO GYPSUM, MUDSTONE, CLAYSTONE, AND SANDSTONE
color : WHITE?/GREENISH GRAY? TO PALE GREEN? ALABASTRINE GYPSUM WITH
GRAYISH GREEN LAMINAE AND WHITE TO LIGHT GRAY GYPSUM
color nos: 5GY 6/1 TO 5GY 7/2 ALABASTRINE GYPSUM AND 5Y 8/1 TO 5Y 7/2
GYPSUM; 10GY 5/2 AND 5Y 8/1 SELENITE GYPSUM AT 140-150CM
structure: LAMINAE (SOME WAVY AND DISCONTINUOUS; CONVEX UPWARD AND WAVY
ESP. AT 140-150CM); COLOR BANDING?; NORMAL FAULT WITH 34
DEGREE BEDDING AND 85 DEGREE DIP WITH 1.5CM THROW (100-
122CM)
unusual ocurrences: BALATINO GYPSUM/ALABASTRINE GYPSUM/SELENITE
GYPSUM; FAULT AT 100-122CM IS FILLED AND CEMENTED
BY SPARRY GYPSUM
minerals : BALATINO GYPSUM/ALABASTRINE GYPSUM/SELENITE GYPSUM; FAULT AT
100-122CM IS FILLED AND CEMENTED BY SPARRY GYPSUM
paleontology: ALGAL?; STROMATOLITE? (CONVEX UPWARD GYPSUM)
comments : FAULT AT 100-122CM IS FILLED AND CEMENTED BY SPARRY GYPSUM
more data: Y
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 030R bottom interval: 9 cm
lithology: BALATINO GYPSUM, MUDSTONE, CLAYSTONE, AND SANDSTONE
color : PALE YELLOWISH GREEN?(0-1.5CM); GREENISH (1.5-9CM); GREEN
LAMINAE? (9CM)
color nos: 10GY 7/2 (0-1.5CM)
structure: LAMINAE (0-1.5,9CM); REVERSE GRADED BEDDING?/FINING UPWARD
SEQUENCE?; WAVY LAMINAE
unusual ocurrences: GYPSUM (BALATINO? AND RIP-UP CLASTS)
minerals : GYPSUM (BALATINO? AND RIP-UP CLASTS); DOLOMITE?
comments : SILTY MUD? (0-1.5CM); REVERSE GRADED BEDDING AT 1.5 TO 9CM
CONSISTS OF GYPSIFEROUS MUD PASSING UP THROUGH MEDIUM- AND
CRS-GRAINED SAND WITH NUMEROUS RIP-UP CLASTS OF GYPSUM; WELL
CEMENTED
induration: WELL CEMENTED
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 031R bottom interval: 64 cm
lithology: VOLCANIC ASH-RICH MUDSTONE, DOLOMITIC MUDSTONE, BRECCIA, AND
BALATINO GYPSUM
color : GRAYISH OLIVE(?) AND PALE OLIVE/OLIVE YELLOW(?)(8-64CM);
WHITISH FLASER BEDS (GYPSUM?) AT BASE OF 2-5CM THICK UNITS
AT M-21CM
color nos: 10GY 5/2 AND 5Y 6/5
structure: LAMINAE (8-64CM); FINING UPWARD SEQUENCES (13-14,28-29,42,
45,50,51,55,56CM); <5CM THICK GRADED UNITS? (30-60CM);
FLASER BEDDING? (8-21CM)
drill def: HIGHLY DISTURBED (0-10,30-35CM); MODERATELY DISTURBED (10-
15,55-64CM); SLIGHTLY DISTURBED (15-30,35-55CM)
unusual ocurrences: VERY CRS GYPSUM CRYSTALS (0-8CM); VOLCANIC ASH?
minerals : VERY CRS GYPSUM CRYSTALS (0-8CM); LIMONITE-RICH (30-60CM);
VOLCANIC ASH?; FE?; DOLOMITE?
comments : 2-5CM THICK GYPSIFEROUS MUD UNITS WITH SHARP BASES,
UNDERLAIN BY FLASER BEDS (GYPSUM) AND HOMOGENEOUS MUD (8-
21CM); ALTERNATION OF <5CM THICK THIN SANDY, SILTY LAYERS AT
BASE PASSING INTO POORLY CALCAREOUS, SILTY MUD AT THE TOP
(30-60CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 64 cm bot piece/sub: mg
core: 031R bottom interval: 95 cm
lithology: VOLCANIC ASH-RICH MUDSTONE, DOLOMITIC MUDSTONE?, BRECCIA?,
AND BALATINO GYPSUM?
color : GRAY (ALTERNATION BETWEEN DARK, DARK GRAY AND CLEAR DARK
GRAY)
color nos: 2.5Y 5/0
structure: LAMINAE
drill def: MODERATELY DISTURBED
unusual ocurrences: VOLCANIC ASH?; GYPSUM?
minerals : VOLCANIC ASH?; DOLOMITE?; GYPSUM?
comments : MUD?, FIZZES IN HCL
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 95 cm bot piece/sub: mg
core: 031R bottom interval: 105 cm
lithology: BRECCIA
color : GRAYISH GREEN AND YELLOWISH GRAY? OR PALE OLIVE/OLIVE
YELLOW?
color nos: 10GY 5/2 AND 10GY 6/5? OR 5Y 6/5?
structure: LAMINAE; FINING UPWARD SEQUENCE/NORMAL GRADED BEDDING? (100-
105CM)
drill def: SLIGHTLY DISTURBED (95-100CM)
minerals : EOLIAN QUARTZ?
comments : MICROBRECCIA WITH SCATTERED ROUNDED SAND GRAINS OF POSSIBLE
EOLIAN ORIGIN; BRECCIA IS MATRIX SUPPORTED
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 105 cm bot piece/sub: mg
core: 031R bottom interval: 110 cm
lithology: BALATINO GYPSUM?
color : GREENISH GRAY
color nos: 5GY 6/1
structure: LAMINAE?
unusual ocurrences: BALATINO GYPSUM?; CRYSTALLINE GYPSUM WITH TWINNING
minerals : BALATINO GYPSUM?; DOLOMITE?; CRYSTALLINE GYPSUM WITH
TWINNING
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 110 cm bot piece/sub: mg
core: 031R bottom interval: 150 cm
lithology: DOLOMITIC MUDSTONE (145-150CM); BALATINO GYPSUM? (110-140CM)
color : GRAY WITH WHITE DOLOMITIC LAYER AT 145-150CM
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: LAMINAE (MM TO CM THICK SEQUENCES); WAVY (POSSIBLY ALGAL)
LAMINAE AT TOP OF 138-145CM; CROSS LAMINAE? (144-146CM)
unusual ocurrences: BALATINO GYPSUM (110-140CM); FINELY CRYSTALLINE
GYPSUM (145CM)
minerals : BALATINO GYPSUM (110-140CM); DOLOMITE (145-150CM); FINELY
CRYSTALLINE GYPSUM (145CM)
paleontology: ALGAL/STROMATOLITIC? LAMINAE AT TOP OF 138-145CM
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 031R bottom interval: 13 cm
lithology: BALATINO GYPSUM
color : GRAYISH BROWN
color nos: 2.5Y 5/2
structure: LAMINAE; CROSS LAMINAE (5-6CM); FINING UPWARD SEQUENCE (4-
6CM); MANY GRADED SEQUENCES
unusual ocurrences: BALATINO GYPSUM
minerals : BALATINO GYPSUM
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 031R bottom interval: 8 cm
lithology: BRECCIA AND BALATINO GYPSUM
color : NOT INDICATED IN VISUAL CORE DESCRIPTION
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: LAMINAE; FINING UPWARD SEQUENCES (0-2,7-8CM); GRADED?; CROSS
LAMINAE? (0-2CM)
unusual ocurrences: CLAY PEBBLES IN MICROBRECCIA; BALATINO GYPSUM
minerals : BALATINO GYPSUM; REWORKED HEMATITE/FE OXIDE
comments : CLAY PEBBLES IN MICROBRECCIA
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 150 cm
lithology: BALATINO GYPSUM, SILTSTONE, AND SANDSTONE
color : GRAYISH GREEN (0-113CM), MODERATE GREENISH YELLOW AND DARK
GRAY (113-128CM), WHITE AND LIGHT YELLOWISH BROWN (128-
150CM)
color nos: 10GY 5/2 (0-113CM); 10Y 7/4 AND 5Y 4/1 (113-128CM); 10YR 8/1
AND 10YR 6/4 (128-150CM)
structure: LAMINAE/LAYERS (0-113,128-150CM); RIPPLE CROSS LAMINAE (24,
27-28,49-50,59-60,62-63,87CM); FINING UPWARD SEQUENCES (40-
43,73-75,91-95CM); CONTORTED BEDDING?
drill def: HIGHLY DISTURBED (113-128CM)
unusual ocurrences: BALATINO GYPSUM
minerals : BALATINO GYPSUM
comments : SOME RECRYSTALLIZATION (135-145CM OR 140-150CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 95 cm
lithology: BALATINO GYPSUM, SILTSTONE, AND SANDSTONE; VOIDS (0-4,12-16,
87-88CM)
color : 1MM THICK ALTERNATIONS OF GREENISH, GRAYISH, YELLOWISH AND
WHITE
color nos: 10GY 5/12
structure: LAYERS/LAMINAE; RIPPLE CROSS LAMINAE (24-25,34-35,42-43,45-
46,50-51,58-59,68-69,80-81CM); FINING UPWARD SEQUENCES (25-
27,40-45,49-51,76-77CM); SOME LAYERS COARSEN DOWNWARD
unusual ocurrences: BALATINO GYPSUM
minerals : BALATINO GYPSUM
comments : SOME LAYERS OF SANDY GYPSUM WITH COARSEN DOWNWARD
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 032R bottom interval: 25 cm
lithology: BALATINO GYPSUM, SILTSTONE, AND SANDSTONE
color : GRAYISH GREEN
color nos: 10GY 5/2
structure: LAMINAE (0-10CM); CROSS LAMINAE (10-12CM); FINING UPWARD
SEQUENCE (15-16CM)
unusual ocurrences: BALATINO GYPSUM
minerals : BALATINO GYPSUM
paleontology: STROMATOLITIC?
comments : SANDY SILTSTONE AND MUDSTONE LAYER (15-16CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 102 cm
lithology: GYPSIFEROUS MUDSTONE, SANDY SILTSTONE, ANHYDRITE; VOID (64-
66CM)
color : GREENISH?(0-10CM); OLIVE YELLOW (10-14CM); ALTERNATIONS OF
DARK GRAY? AND GRAY (14-40CM); LIGHT YELLOWISH BROWN (40-
75CM); LIGHT YELLOWISH BROWN AND GREENISH GRAY (75-102CM)
color nos: 10GY 5/2 (0-10CM); 5Y 6/8 (10-14CM); 5Y 5/1 (14-40CM); 10YR
6/4 (40-75CM); 5GY 5/1 AND 10YR 6/4? (75-102CM)
structure: LAMINAE/LAYERS (14-60,70-102CM); UNDULOSE LAMINAE (75-102CM)
drill def: HIGHLY DISTURBED (0-15,98-102CM); MODERATELY DISTURBED (15-
40CM); SLIGHTLY DISTURBED (40-98CM)
unusual ocurrences: GYPSUM; BALATINO GYPSUM (75-102CM); CRYSTALLINE
GYPSUM (55-76CM); ANHYDRITE?
minerals : GYPSUM; CRYSTALLINE GYPSUM (55-76CM); ANHYDRITE?; DOLOMITE
(0-10CM); BALATINO GYPSUM (75-102CM)
paleontology: STROMATOLITIC (UNDULOSE) LAMINAE (75-102CM)
comments : DRILLING BRECCIA (0-11CM?); VARICOLORED MUD WITH THIN
CALCAREOUS MUDSTONE AND GYPSUM LAMINAE (11-40CM); AT 40-60CM
THE UNITS ARE THICKER, UP TO 2-3CM EACH
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 102 cm bot piece/sub: mg
core: 033R bottom interval: 114 cm
lithology: NANNOFOSSIL CHALK
color : DARK GRAY AND WHITE
color nos: 5Y 4/1 AND 5Y 8/1
structure: LAMINAE/LAYERS; CROSS BEDDED/WAVY LAMINAE AND GRADED GYPSUM
LAYERS; FINING UPWARD SEQUENCE (114CM); SCOURED, SHARP
CONTACT (114CM)
drill def: HIGHLY DISTURBED (105-107CM); SLIGHTLY DISTURBED (102-105,
107-114CM)
unusual ocurrences: HARD GRAY GYPSUM LAYERS
minerals : HARD GRAY GYPSUM LAYERS
paleontology: NANNOS
comments : SCOURED, SHARP CONTACT (114CM); NANNOFOSSIL-BEARING MARLS
WITH A SANDY GYPSIFEROUS LAYER AT 114CM
induration: HARD GRAY LAYERS; WELL LITHIFIED
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 114 cm bot piece/sub: mg
core: 033R bottom interval: 150 cm
lithology: GYPSIFEROUS MUDSTONE, SANDY SILTSTONE, ANHYDRITE
color : GREENISH GRAY (114-130CM); LIGHT GRAY (144-150CM)
color nos: 5GY 6/1 (114-130CM); 10GY 5/12 (130-144CM); 5Y 7/1 (144-
150CM)
structure: LAMINAE/LAYERS; SCOURED, SHARP CONTACT (114CM)
drill def: SLIGHTLY DISTURBED (114-130CM); MODERATELY DISTURBED (130-
150CM)
unusual ocurrences: GYPSUM; ANHYDRITE
minerals : GYPSUM; ANHYDRITE
comments : SCOURED, SHARP CONTACT (114CM); CALCAREOUS MUD?
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 033R bottom interval: 16 cm
lithology: GYPSIFEROUS MUDSTONE; PARTIAL VOID (0-3CM)
color : VERY DARK GRAY
color nos: 5Y 3/1
structure: LAMINAE/LAYERS (3-16CM)
drill def: HIGHLY DISTURBED (0-3CM); SLIGHTLY DISTURBED (3-16CM)
unusual ocurrences: GYPSUM (SEQUENCES WITH BASE RICH IN THIN LAYERS OF
GYPSUM); ANHYDRITE
minerals : GYPSUM (SEQUENCES WITH BASE RICH IN THIN LAYERS OF GYPSUM);
ANHYDRITE
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 25 cm
lithology: GYPSUM WITH TRACES OF DOLOMITIC MARLSTONE, GYPSUM- AND
CARBONATE-RICH SANDSTONE, AND SANDY MUDSTONE
color : LIGHT GRAY (0-4CM); GRAY(?) (4-10CM); DUSKY YELLOW GREEN(?)
(10-13CM); LIGHT GRAY AND GRAY/LIGHT GRAY (13-20CM); WHITE
AND LIGHT GRAY (20-25CM)
color nos: 2.5Y 7/2 (0-4CM); 2.5Y 5/0 (4-10CM); 5GY 5/2 (10-13CM); 5Y
7/1 AND 5Y 6/1 (13-20CM); 5Y 8/2 AND 5Y 7/1 (20-25CM)
structure: CLOUDY STRUCTURES (13-15CM); LAMINAE/WAVY LAMINAE?
drill def: SLIGHTLY FRACTURED?
unusual ocurrences: GYPSUM (LARGE CRYSTALS AT 0-4CM)
minerals : GYPSUM (LARGE CRYSTALS AT 0-4CM); DOLOMITE?; FELDSPAR? (10-
13CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 25 cm bot piece/sub: mg
core: 034R bottom interval: 150 cm
lithology: GYPSUM WITH TRACES OF DOLOMITIC MARLSTONE
color : DUSKY YELLOW GREEN, BROWNISH VARIATIONS AND WHITE LAYERS
(30-44CM); SEQUENCES OF GREENISH/OLIVE TO BROWNISH GRAY WITH
RARE WHITE BASES (44-98,100-150CM); WHITE, LIGHT GRAY, OLIVE
GRAY, AND DUSKY YELLOW GREEN LAMINAE IN RIP-UP BRECCIA (98-
100CM)
color nos: 5GY 5/2 WITH 5Y 8/2 LAYERS (30-44CM); 5Y 8/1, 5Y 7/1, 5Y 5/2
AND 5GY 5/2 LAMINAE IN RIP-UP BRECCIA (98-100CM)
structure: LAMINAE/LAYERS(0.5-1.0CM THICK); COARSENING UPWARD SEQUENCES
WITH SCOURED, SHARP IRREGULAR BASAL CONTACTS?; WAVY LAMINAE
drill def: SLIGHTLY FRACTURED
unusual ocurrences: GYPSUM
minerals : GYPSUM; DOLOMITE
comments : RIP-UP BRECCIA (98-100CM); COARSENING UPWARD SEQUENCES HAVE
SCOURED, SHARP IRREGULAR BASAL CONTACTS?
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 150 cm
lithology: GYPSUM WITH TRACES OF DOLOMITIC MARLSTONE
color : CYCLES BEGINNING WITH GREENISH GRAY THEN GRAYISH, ENDING
CLEARER; WHITE TO GRAY TO OLIVE GRAY TO DUSKY YELLOW GREEN(?
) LAMINAE IN RIP-UP BRECCIA? (100-103CM); INTENSELY WHITE
YPSUM (47-59CM))
color nos: 5Y 8/1 TO 5Y 7/1 TO 5Y 5/2 TO 5GY 5/2(?) LAMINAE IN RIP-UP
BRECCIA (100-103CM)
structure: 0.5-1.0CM THICK WAVY LAMINAE
drill def: SLIGHTLY FRACTURED
unusual ocurrences: GYPSUM
minerals : GYPSUM; DOLOMITE
comments : RIP-UP BRECCIA WITH ELONGATED PIECES OF COARSER GRAINED,
CLEAR GYPSUM (100-103CM); CYCLES BEGINNING WITH FINE-
GRAINED, FINELY LAMINATED SEDIMENT DRAPED AND INFILLING A
WAVY SURFACE, FINE-GRAINED DISCOLORED GYPSUM, AND ENDING
WITH CLEARER, COARSER-GRAINED GYPSUM
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 150 cm
lithology: GYPSUM WITH TRACES OF DOLOMITIC MARLSTONE
color : CYCLES BEGINNING WITH GREENISH GRAY THEN GRAYISH, ENDING
CLEARER
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: CROSS LAMINAE (49-50CM); LAMINAE/WAVY LAMINAE (0.5-1.0CM
THICK)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: GYPSUM
minerals : GYPSUM; DOLOMITE
comments : CYCLES BEGINNING WITH FINE-GRAINED, FINELY LAMINATED
SEDIMENT DRAPED AND INFILLING A WAVEY SURFACE, FINE-GRAINED
DISCOLORED GYPSUM, AND ENDING WITH CLEARER, COARSER-GRAINED
GYPSUM
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 38 cm
lithology: GYPSUM WITH TRACES OF DOLOMITIC MARLSTONE
color : WHITISH CLOUDY GYPSUM REGULARLY BEDDED WITH GRAYISH/GREENISH
MM-THIN LAMINAE (0-34CM)
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: 0.5-1.0CM THICK WAVY LAMINAE (0-34CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: GYPSUM
minerals : GYPSUM; DOLOMITE
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 38 cm bot piece/sub: mg
core: 034R bottom interval: 66 cm
lithology: GYPSUM- AND CARBONATE-RICH SANDSTONE
color : BLACK ORGANIC MATERIAL (48-49.5CM); WHITE BIOGENIC MATERIAL
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: CROSS BEDDING (38-47CM); WATER ESCAPE PIPE? (43-44CM); WAVY
LAMINAE (55-57CM); SCOUR (64-66CM); SMALL SCALE RIPPLES (38-
47CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: GYPSUM
minerals : GYPSUM; DOLOMITE; IN SITU PYRITE CRYSTALS (48-49.5CM)
paleontology: ORGANIC MATERIAL AND BIOGENIC CLASTS (48-49.5CM)
comments : REDEPOSITED, FINE-GRAINED GYPSUM/CALCAREOUS SILTSTONE (38-
47CM); WELL-SORTED GYPSUM/CALCAREOUS SANDSTONE, CEMENTED
(48-49.5CM); MANY BIOGENIC CLASTS AND RIP-UP GYPSUM CLASTS
(48-49.5CM); REDEPOSITED GYPSUM/CALCAREOUS SAND WITH
INFILLING OF SCOUR (64-66CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 66 cm bot piece/sub: mg
core: 034R bottom interval: 86 cm
lithology: GYPSUM WITH TRACES OF DOLOMITIC MARLSTONE
color : WHITE TO GRAY LAMINAE
color nos: 5Y 5/1 LAMINAE
structure: 0.5-1.5CM THICK WAVY LAMINAE
drill def: SLIGHTLY FRACTURED
unusual ocurrences: GYPSUM
minerals : GYPSUM; DOLOMITE
comments : WHITE LAMINAE ARE FREQUENTLY CALCAREOUS MATERIAL BETWEEN
GYPSUM LAMINAE; OFTEN SHOWING STRUCTURES INDICATIVE OF
REDEPOSITION
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 034R bottom interval: 11 cm
lithology: GYPSUM- AND CARBONATE-RICH SANDSTONE TO SANDY MUDSTONE,
GYPSUM WITH TRACES OF DOLOMITIC MARLSTONE
color : LIGHT GRAY (0-4CM) TO GRAY (4-9CM) TO DARK GRAY (9-11CM)
color nos: 5Y 7/1 (0-4CM) TO 5Y 5/1 (4-9CM) TO 5Y 4/1 (9-11CM)
structure: VERY FINELY LAMINATED; PYRITE NODULES/FRAMBOIDS PARALLEL TO
LAMINAE
drill def: HIGHLY DISTURBED
unusual ocurrences: GYPSUM; PYRITE NODULES/FRAMBOIDS GROWING PARALLEL
TO LAMINAE
minerals : GYPSUM; DOLOMITE?; PYRITE NODULES/FRAMBOIDS
comments : DOLOMITIC OR CALCAREOUS GYPSUM SANDSTONE TO SANDY MUDSTONES
WITH SMALL POCKET OF SECONDARY GYPSUM CRYSTALS AND NUMEROUS
PYRITE NODULES (FRAMBOIDS) GROWING PARALLEL TO LAMINAE
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 150 cm
lithology: GYPSUM, CALCAREOUS MUDSTONE, SANDSTONE
color : GRAY (0-40,55-80,137-150CM); LIGHT GRAY (40-55,80-137CM);
PIECES OF GRAY GYPSIFEROUS CALCAREOUS MUD
color nos: 5Y 5/1 (0-40,55-80,137-150CM); 5Y 7/1 (40-55,80-137CM)
structure: FINE LAMINAE; SANDSTONE WITH INTERNAL FINE LAMINAE IN GYPSUM
CLASTS
drill def: HIGHLY DISTURBED (0-3,40-50,85-150CM)
unusual ocurrences: GYPSUM - POCKETS OF SECONDARY GYPSUM CRYSTAL
GROWTH (18-20,29-30,65,73,75CM), DISCOIDAL GYPSUM
(35CM)
minerals : GYPSUM; ABUNDANT PYRITE CRYSTALS (PREFERENTIALLY
CONCENTRATED ALONG DISCRETE LAMINA OR ASSOCIATED WITH
POCKETS OF SECONDARY GYPSUM (SELENITE?) AT 18-20,29-30,65,
73,75CM)
comments : POORLY SORTED, GYPSIFEROUS/CALCAREOUS SANDSTONE? WITH
ELONGATE CLASTS OF GYPSUM WITH PARALLEL LAMINAE IN FINE
GRAINED MATRIX (137-150CM)
induration: PIECES OF GYPSIFEROUS CALCAREOUS MUD ARE QUITE INDURATED IN
PLACES
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 32 cm
lithology: GYPSUM, BRECCIA
color : GRAY TO GRAY/LIGHT GRAY
color nos: 5Y 5/1 TO 5Y 6/1
structure: LARGE ANGULAR CLASTS OF LAMINATED GYPSUM (UP TO 2CM)
unusual ocurrences: GYPSUM - ANGULAR CLASTS (UP TO 2CM) WITH LAMINAE
minerals : GYPSUM; ZEOLITE
comments : LARGE (UP TO 2CM) ANGULAR, POORLY SORTED CLASTS OF GYPSUM
WITH LAMINAE; LARGE CLAST (~4CM LONG) OF BRECCIA REDEPOSITED
A 2ND TIME (14-18CM); QUITE CALCAREOUS, FINE-GRAINED MATRIX
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 035R bottom interval: 10 cm
lithology: GYPSUM
color : DARK GRAY TO GRAY
color nos: 5Y 4/1 TO 5Y 5/1
structure: FINE LAMINAE (0-5CM); LAMINAE WITH PERPENDICULAR CRACK (MUD
CRACK OR DISSOLUTION CRACKS) CUTTING LAMINAE AND INFILLED
(CEMENTED) WITH A CLEAR, COARSER GRAINED GYPSUM (5-7CM);
IMBRICATION (7-10CM)
unusual ocurrences: GYPSUM
minerals : GYPSUM
comments : LAMINATED GYPSUM WITH PERPENDICULAR CRACK (MUD CRACK OR
DISSOLUTION CRACKS) CUTTING LAMINAE AND INFILLED (CEMENTED)
WITH A CLEAR COARSER GRAINED GYPSUM; GYPSUM SAND WITH
ELONGATED CURVED CLASTS OF GYPSUM WHICH LAY SEMI-PARALLEL TO
BEDDING PLANE/IMBRICATION (7-10CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 036R bottom interval: 150 cm
lithology: GYPSUM (0-110CM) AND GYPSIFEROUS-CALCAREOUS MUDSTONE (110-
150CM)
color : LIGHT OLIVE GRAY, GRAY, AND DARK GRAY
color nos: 5Y 6/2, 5Y 5/1, AND 5Y 4/1
structure: <1MM-0.5CM LAMINAE(0-123CM); MICRO-CROSS LAMINAE(14-18,28-
29,33-34,43-44,62-63,73-74,85-86,92-93,103-104,107-108CM);
ORMAL GRADED BEDDING AND FINING UPWARD SEQUENCES(51-53,68-
703,,80-88,118-120CM); SCOURS?(145CM); SMALL ASYMMETRICAL
IPPL AND MICRO-RIPPLES?(138-150CM); VARVE TYPE LAMINAE(130-
150CM)
drill def: SLIGHTLY FRACTURED (0-95,110-120,135-150CM); HIGHLY
DISTURBED (95-110,120-135CM) OR SLIGHTLY FRACTURED (0-150CM)
unusual ocurrences: GYPSUM
minerals : GYPSUM
paleontology: CURRENT REWORKING OF ELONGATED, ROUNDED MICRO-PARTICLES
(OVAL-SHAPED) WHICH ARE PARALLEL TO BEDDING PLANE - FECAL
PELLETS?
comments : CURRENT REWORKING OF ELONGATED, ROUNDED MICRO-PARTICLES
(OVAL-SHAPED) WHICH ARE PARALLEL TO BEDDING PLANE - FECAL
PELLETS?
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 036R bottom interval: 46 cm
lithology: GYPSIFEROUS-CALCAREOUS MUDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: MICRO-LAMINAE WITH SMALL SCALE NORMAL GRADED BEDDING (2-5MM
THICK) ESP. AT 18,39CM; MICRO-RIPPLES (12,25CM), MICRO-CROSS
LAMINAE (6,32CM); MICRO-SCOURS; MICRO-HALITE DISSOLUTION
OLDS (21-23CM)
drill def: HIGHLY FRAGMENTED (30-46CM)
unusual ocurrences: GYPSUM; MICRO-HALITE DISSOLUTION MOLDS (21-23CM)
minerals : GYPSUM; MICRO-HALITE DISSOLUTION MOLDS (21-23CM)
paleontology: CURRENT REWORKING OF ELONGATED MICRO-PARTICLES - FECAL
PELLETS?
comments : CURRENT REWORKING OF ELONGATED MICRO-PARTICLES - FECAL
PELLETS?; MICRO-HALITE DISSOLUTION MOLDS (21-23CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 036R bottom interval: 10 cm
lithology: GYPSIFEROUS-CALCAREOUS MUDSTONE
color : DARK GRAY (0-5CM); GRAY (5-10CM)
color nos: 5Y 4/1 (0-5CM); 5Y 5/1 (5-10CM)
structure: MICRO-LAMINAE (0-5CM)
drill def: HIGHLY FRAGMENTED (5-10CM)
unusual ocurrences: GYPSUM
minerals : GYPSUM
comments : HOMOGENEOUS CALCAREOUS MUDSTONE (7-10CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 138 cm
lithology: DRILLING BRECCIA
color : DARK GRAY TO GRAY WITH MINOR GREENISH GRAY AND LIGHT OLIVE
GRAY AND OLIVE WITH STRIPES OF LIGHT OLIVE BROWN AT 4CM,
LIGHT GRAY AT 7CM, WHITE AT 18CM, DARK YELLOWISH BROWN AT
84CM, GRAY/LIGHT GRAY AT 134CM, AND WHITE GYPSUM WITH DARK
GRAY AND GRAY AT 136-138CM
color nos: 5Y 5/4 WITH STRIPES OF 2.5Y 5/6 AT 4CM, 2.5Y 7/2 AT 7CM,
10YR 4/4 AT 84CM, 5Y 6/1 AT 134CM, 2.5Y 4/0 AND 5Y 5/1 AT
136-138CM
structure: 1MM THIN, VERY FINE-GRAINED LAYER AT BASE
drill def: DRILLING BRECCIA
unusual ocurrences: GYPSUM? (136-138CM); PEBBLES (4,7,18,84,134CM)
minerals : GYPSUM? (136-138CM)
paleontology: NANNOS? (7CM)
comments : DRILLING BRECCIA OF VARIOUS LITHOLOGIES INCLUDING A PLIOCENE
NANNOFOSSIL OOZE AT 7CM; MOST LITHOLOGIES HAVE BEEN
ENCOUNTERED IN PREVIOUS MESSINIAN CORES; SHARP AND IRREGULAR
CONTACT (136CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 037R bottom interval: 6 cm
lithology: DRILLING BRECCIA
color : GRAY/LIGHT GRAY AND BLUISH GRAY ON PIECE 1 (0-4CM); GRAY AND
DARK GRAY(?) ON PIECE 2 (4-6CM)
color nos: 5Y 6/1 AND 5B 5/1 ON PIECE 1 (0-4CM); 5Y 5/1 AND 10Y 4/1 ON
PIECE 2 (4-6CM)
structure: FLASER BEDDING (0-4CM)
unusual ocurrences: GYPSUM? (4-6CM)
minerals : GYPSUM? (4-6CM)
comments : DRILLING BRECCIA OF VARIOUS LITHOLOGIES; MOST LITHOLOGIES
HAVE BEEN ENCOUNTERED IN PREVIOUS MESSINIAN CORES
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 150 cm
lithology: PYRITE-BEARING CLAYSTONE, ALTERNATING WITH DOLOMITIC
MUDSTONE AND VOLCANIC TUFF-RICH MUDSTONE AT 56,70,77,96,104-
108CM
color : VERY DARK GRAY, DARK GRAY, GRAY, GRAY/LIGHT GRAY, LIGHT GRAY
(ESP. 104-108CM); BLACK NODULES (56,77,96CM); LIGHT GRAY
COLORS DOMINATE AT 60-83,102-111,138-146CM
color nos: 5Y 3/1, 5Y 4/1, 5Y 5/1, 5Y 6/1, 5Y 7/1 (ESP. 104-108CM)
structure: FINE (MM TO CM-SCALE) PARALLEL LAMINAE; MANY LOW ANGLE
NORMAL FAULTS, SOME HIGH ANGLE NORMAL FAULTS
drill def: DRILLING BRECCIA (0-5CM)
unusual ocurrences: VOLCANIC TUFF-RICH (56,70,77,96,104-108CM); HARD
NODULES OF VOLCANIC TUFF-RICH MUDSTONE (56,77,
96CM)
minerals : VOLCANIC TUFF-RICH (56,70,77,96,104-108CM); PROBABLE
AUTHIGENIC ZEOLITES (104-108CM); DOLOMITE; PYRITE;
AUTHIGENIC FELDSPAR? (70,104-108CM)
comments : VOLCANIC TUFF-RICH MUDSTONE - HARD NODULES (56,77,96CM),
COMPACT LAYER (60CM), AND CRS GRAINED INTERVALS (70,104-
108CM), APPARENT DIP OF 12 DEGREES
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 102 cm
lithology: PYRITE-BEARING CLAYSTONE, ALTERNATING WITH DOLOMITIC
MUDSTONE AND VOLCANIC TUFF-RICH MUDSTONE AT 60-62CM
color : LIGHT GRAY AND GRAY/LIGHT GRAY (0-10,30-38CM); BLACK AND
VERY DARK GRAY (10-30,38-67CM); DARK GRAY (67-102CM); SOME
MM-SCALE WHITE LAMINAE AT 60-62CM
color nos: 5Y 7/1 AND 5Y 6/1 (0-10,30-38CM); 5Y 2.5/1 AND 5Y 3/1 (10-
30,38-67CM); 5Y 4/1 (67-102CM)
structure: VERY THIN (<1MM) LAMINAE (49-67CM); MM-SCALE LAMINAE (60-
62CM); VERY SMALL SCALED FLASER BEDDING (67-102CM); THIN
INTERCALATIONS OF HOMOGENEOUS LAYERS (90-102CM); SLUMP? (0-
40CM)
unusual ocurrences: VOLCANIC TUFF-RICH (60-62CM)
minerals : VOLCANIC TUFF-RICH (60-62CM); PYRITE; DOLOMITE
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 038R bottom interval: 18 cm
lithology: PYRITE-BEARING CLAYSTONE, ALTERNATING WITH DOLOMITIC
MUDSTONE
color : DARK GRAY (0-15CM); DARK GRAY (15-18CM)
color nos: 5Y 4/1 (0-15CM); 2.5Y 4/0 (15-18CM)
structure: FLASER BEDDING (0-15CM)
minerals : PYRITE; DOLOMITE
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 150 cm
lithology: DOLOMITIC CLAYSTONE AND SILTSTONE
color : OLIVE WITH LIGHT GRAY OR YELLOW(?) LAMINAE AT 110,125,129,
130,137,138-139,141-142CM;
color nos: 5Y 5/3 WITH 2.5Y 7/0 OR 2.5Y 7/10 LAMINAE AT 110,125,129,
130,137,138-139,141-142CM
structure: VARVE-TYPE LAMINAE WITH FINING UPWARD SEQUENCES/NORMAL
GRADED BEDDING (0-15,36-75,81-83CM); SLUMPING (15-36,75-
81CM); WAVY AND PARALLEL LAMINAE (93-150CM); SERIES OF SMALL
THRUSTS (129,130CM); IMBRICATION; FLASER TYPE STRUCTURE
(75CM)
drill def: SLIGHTLY DISTURBED?(30-40,50-75CM)
minerals : DOLOMITE
comments : CONTACTS SHARP WHERE CLAY INTERVAL AT TOP, OTHERWISE
INDISTINCT (0-15,81-93CM); STRETCHED CLASTS (MUD AND A FEW
OF SILT) FLOATING IN CLAY MATRIX (15-36,75-81,93-150CM);
SHARP CONTACT (81CM); FLASER TYPE CONTACT? (75CM); DEBRIS
FLOW (36CM); DISRUPTED LAMINAE (129-130,137,138-139,141-
142CM)
more data: Y
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 150 cm
lithology: DOLOMITIC CLAYSTONE AND SILTSTONE
color : OLIVE WITH LIGHT GRAY AT 24-25,57-58,78-80,118CM, GRAY AT
75-77,80-118,123-127CM, DARK GRAY AT 120-123CM, DARK GRAY
WITH 2 LIGHT GRAY LAYERS AT 131-137CM; ORANGE LAMINAE? (75-
118CM)
color nos: 5Y 5/3 WITH 2.5Y 7/0 AT 24-25,57-58,78-80,118CM, 10YR 5/1 AT
75-77,80-118,123-127CM, 10YR 4/1 (120-123CM); 10YR 4/1 WITH
TWO 2.5Y 7/0 LAYERS AT 131-137CM
structure: LAMINAE (0-118?CM); MINOR BIOTURBATON? (75-118CM); SLUMPING?
drill def: MODERATELY DISTURBED (0-90CM); HIGHLY DISTURBED? (90-150CM)
minerals : DOLOMITE
comments : MUD FLOW-DEBRIS FLOW DEPOSIT OF MUD CLASTS IN A MUD MATRIX;
DISTURBED SANDY LAYER (118-120CM)
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 11 cm
lithology: DOLOMITIC CLAYSTONE AND SILTSTONE
color : OLIVE, OLIVE GRAY AND OLIVE?
color nos: 5Y 4/3, 5Y 5/2 AND 5Y 5/3?
structure: MICRO-BURROWING/MINOR BIOTURBATION? (0-5CM); LAMINAE? (8CM)
drill def: HIGHLY DISTURBED OR MODERATELY DISTURBED?
minerals : DOLOMITE
comments : AEOLIAN GRAINS?
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 039R bottom interval: 14 cm
lithology: DOLOMITIC CLAYSTONE AND SILTSTONE
color : OLIVE GRAY AND GRAY(0-5CM); OLIVE (5-10CM); OLIVE BROWN (10-
13CM); GRAY/LIGHT GRAY (13-14CM)
color nos: 5Y 5/2 AND 5Y 5/1 (0-5CM); 5Y 5/3 (5-10CM); 2.5Y 4/4 (10-
13CM); 5Y 6/1 (13-14CM)
structure: LAMINAE
minerals : DOLOMITE
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE
color : GRAY WITH OLIVE AT 0-8,15-18CM; BURROWS WITH LIGHTER GRAY
HALOS (18-50CM)
color nos: 2.5Y 5/0 WITH 5Y 5/3 AT 0-8,15-18CM
structure: LAMINAE (0-8,15-18CM); BURROWS WITH HALOS (18-50CM);
SCATTERED PYRITIZED BURROWS/WORMS 0.5-1MM IN DIAMETER (50-
150CM); MINOR (0-120,137-150CM) TO STRONG/MODERATE (120-
137CM) BIOTURBATION
drill def: MODERATELY (0-20,130-150CM) TO SLIGHTLY (20-75,120-130CM)
DISTURBED OR MODERATELY DISTURBED (0-150CM)
unusual ocurrences: PETROLIFEROUS ODOR (8-15,18-150CM)
minerals : PYRITIZED BURROWS 0.5-1MM IN DIAMETER (50-150CM); DOLOMITE
(0-8,15-18CM)
paleontology: NANNOS; FORAMS (8-15,18-150CM); PYRITIZED BURROWS/WORMS 0.5-
1MM IN DIAMETER (50-150CM)
comments : VARVE-TYPE, LAMINATED DOLOMITIC MUDSTONE (0-8,15-18CM);
PETROLIFEROUS ODOR (8-15,18-150CM)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE
color : GRAY WITH DARKER AND LIGHTER GRAY LAMINAE
color nos: 2.5Y 5/0
structure: INDISTINCT LAMINAE; SCARCE PYRITIZED WORM BURROWS; MINOR
BIOTURBATION
drill def: MODERATELY DISTURBED
unusual ocurrences: SLIGHT PETROLIFEROUS ODOR
minerals : SCARCE PYRITIZED WORM BURROWS
paleontology: NANNOS AND FORAMS?; SCARCE PYRITIZED WORM BURROWS
comments : SLIGHT PETROLIFEROUS ODOR
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 140 cm
lithology: MARLY NANNOFOSSIL OOZE
color : GRAY WITH BURROWS MARKED BY DARK GRAY, BLACK WORM BURROWS?
color nos: 2.5Y 5/0
structure: SOME BURROWS; SCATTERED PYRITIZED WORM BURROWS TO 1MM IN
DIAMETER; MINOR BIOTURBATION
drill def: SLIGHTLY OR MODERATELY(?) DISTURBED
unusual ocurrences: SLIGHT PETROLIFEROUS ODOR - OIL MOSTLY IN BLACK
WORM BURROWS
minerals : SCARCE PYRITIZED WORM BURROWS
paleontology: NANNOS AND FORAMS?; SCARCE PYRITIZED WORM BURROWS
comments : SLIGHT PETROLIFEROUS ODOR - OIL MOSTLY IN BLACK WORM BURROWS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL OOZE
color : GRAY WITH PATCH OF BLACK(?) ORGANIC MATTER AT 135CM (0-
144CM); VERY DARK GRAY(?) AND BLACK(?) (144-150CM)
color nos: 5Y 5/0 WITH PATCH OF 5Y 2/0 ORGANIC MATTER AT 135CM (0-
144CM); 5Y 3/0 AND 5Y 5/0 (144-150CM)
structure: MINOR BIOTURBATION?
drill def: SLIGHTLY DISTURBED (0-15,55-80,100-150CM) TO MODERATELY
DISTURBED (15-55,80-100CM) OR MODERATELY DISTURBED (0-150CM)
unusual ocurrences: PETROLIFEROUS ODOR
paleontology: ORGANIC MATTER (ESP. 135CM); NANNOS AND FORAMS?
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 74 cm
lithology: MARLY NANNOFOSSIL OOZE
color : LIGHT YELLOWISH BROWN TO GRAY AT THE BASE WITH VERY DARK
GRAY(?) ORGANIC MATTER/OIL AT 48-50CM
color nos: 2.5Y 6/4 TO 2.5Y 5/0 AT THE BASE WITH 2.5Y 3/0 ORGANIC
MATTER/OIL AT 48-50CM
structure: LAMINAE (43-45,50-53CM); MINOR BIOTURBATION?
drill def: MODERATELY DISTURBED
unusual ocurrences: PETROLIFEROUS ODOR; OIL (ESP. 48-50CM)
paleontology: ORGANIC MATTER/OIL (ESP. 48-50CM); NANNOS AND FORAMS
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 040R bottom interval: 20 cm
lithology: MARLY NANNOFOSSIL OOZE
color : GRAY(?) WITH BLACK PATCHES
color nos: 2.5Y 5/0
structure: STRONG (10-15CM) TO MODERATE (15-20CM) BIOTURBATION OR MINOR
BIOTURBATION? (0-20CM); LAMINAE? (0-3,5-8CM)
drill def: MODERATELY DISTURBED?
unusual ocurrences: PETROLIFEROUS ODOR
paleontology: NANNOS; ORGANIC MATTER
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL CHALK
color : GRAY WITH VERY DARK GRAY PIECE AT 10-16CM
color nos: 2.5Y 5/0 WITH 2.5Y 3/0 PIECE AT 10-16CM
structure: MINOR BIOTURBATION?; VAGUE PLANE LAMINAE OR HORIZONTAL
LAYERING (0-10CM); BURROWING (41-150CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PETROLIFEROUS ODOR; HUNK, PEBBLE, PIECE, FRAGMENT,
CHUNK, BIT, ETC. AT 10-16CM
paleontology: NANNOS
comments : MUD OR DEBRIS FLOWS (10-16,27-41CM); PETROLIFEROUS ODOR
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: MARLY NANNOFOSSIL CHALK
color : GRAY WITH MANY BLACKISH PATCHES
color nos: 2.5Y 5/0 (0-35,90-150CM); 5Y 5/1 (35-90CM)
structure: MODERATE (0-35,45-60CM) TO MINOR? (35-45,60-150CM)
BIOTURBATION
unusual ocurrences: PETROLIFEROUS ODOR
paleontology: ORGANIC MATTER; NANNOS; FORAMS?
comments : PETROLIFEROUS ODOR; SHARP COLOR CONTACT (35CM); GRADATIONAL
COLOR CONTACT (90CM)
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 120 cm
lithology: MARLY NANNOFOSSIL CHALK
color : GRAY
color nos: 2.5Y 5/0
structure: MODERATE (5-10,40-50,90-120CM) OR MINOR (0-120CM)
BIOTURBATION; PYRITE NODULES (55-60,103,112-115CM); LAMINAE?
(80-84CM)
drill def: SLIGHTLY DISTURBED (0-55,65-120CM) TO MODERATELY DISTURBED
(55-65CM) OR MODERATELY DISTURBED (0-120CM)
unusual ocurrences: PYRITE NODULES (55-60,103,112-115CM);
PETROLIFEROUS ODOR
minerals : PYTIRE NODULES (55-60,103,112-115CM)
paleontology: ORGANIC MATTER; NANNOS; FORAMS?
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 041R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 143 cm
lithology: MARLY NANNOFOSSIL CHALK
color : GRAY
color nos: 2.5Y 5/0 (0-60CM); 5Y 5/1 (60-143CM)
structure: STRONG (15-20,40-45CM) TO MODERATE (25-30,110-143CM)
BIOTURBATION OR MINOR (0-20,50-143CM) TO MODERATE (20-50CM)
BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: PETROLIFEROUS ODOR
minerals : DISSEMINATED PYRITE
paleontology: ORGANIC RICH MATTER; FORAMS; NANNOS
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 041R bottom interval: 15 cm
lithology: MARLY NANNOFOSSIL CHALK
color : GRAY
color nos: 2.5Y 5/0
structure: MINOR BIOTURBATION?
drill def: MODERATELY OR SLIGHTLY DISTURBED
unusual ocurrences: PETROLIFEROUS ODOR
paleontology: ORGANIC RICH MATTER; FORAMS; NANNOS
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK
color : LIGHT GRAY (0-10CM); GRAY/LIGHT GRAY (10-150CM)
color nos: 5Y 7/1 (0-10CM); 5Y 6/1 (10-150CM)
structure: STRONG BIOTURBATION; VERY BURROWED; INTENSE BURROW MOTTLING;
CHONDRITES AND LARGER BURROW TYPES?
minerals : LOCAL PYRITE ENRICHMENT (ESP. 11-16,72-73,82-84CM)
paleontology: NANNOS; FORAMS (INFILLED WITH PYRITE)
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: STRONG BIOTURBATION; VERY BURROWED
minerals : PYRITE (10,70-71,80?,100-102,120-122CM)
paleontology: NANNOS
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: STRONG BIOTURBATION; VERY BURROWED
drill def: MODERATELY DISTURBED
minerals : PYRITE (10,40,50,145CM)
paleontology: NANNOS
comments : SLIGHTLY SILTY
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: STRONG (0-35,95-110,130-140CM) TO MODERATE (145-150CM)
BIOTURBATION OR STRONG (0-40,95-150CM) TO MODERATE (40-95CM)
BIOTURBATION; HIGHLY BURROWED (ESP. 0-35,95-110CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PETROLIFEROUS ODOR
minerals : PYRITE (115CM); PYRITIZED FORAMS (121-122CM)
paleontology: NANNOS; PYRITIZED FORAMS (121-122CM)
comments : PETROLIFEROUS ODOR; 1-5CM THICK BISCUITS; MORE SILTY WITH
PYRITIZED FORAMS (121-122CM)
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: STRONG BIOTURBATION (25-55,90-140CM OR 0-150CM); PYRITE
CONCRETIONS/NODULES (50-60,145-150CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PETROLIFEROUS ODOR; PYRITE CONCRETIONS/NODULES
(50-60,145-150CM)
minerals : PYRITE NODULES/CONCRETIONS (50-60,145-150CM)
paleontology: NANNOS; FORAMS
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 51 cm
lithology: NANNOFOSSIL CHALK
color : GRAY/LIGHT GRAY WITH BLACK DOTS AT 0-9CM
color nos: 2.5Y 6/0
structure: STRONG BIOTURBATION (15-51CM OR 0-51CM); STRONG BURROWING
drill def: MODERATELY DISTURBED
paleontology: NANNOS; FORAMS
comments : SILTIER HORIZON (0-9CM)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 042R bottom interval: 17 cm
lithology: NANNOFOSSIL CHALK; VOID (0-2CM)
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: STRONG BIOTURBATION; STRONGLY BURROWED
drill def: MODERATELY DISTURBED
unusual ocurrences: PETROLIFEROUS ODOR
paleontology: NANNOS
comments : PETROLIFEROUS ODOR
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : LIGHT GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 7/1 WITH 5Y 6/2
structure: STRONG BIOTURBATION; VERY BURROWED; PYRITE CONCRETIONS?
(125CM)
unusual ocurrences: FRAMBOIDAL? PYRITE CONCRETIONS? (125CM)
minerals : FRAMBOIDAL? PYRITIZED FORAMS (40,80CM); FRAMBOIDAL? PYRITE
CONCRETIONS? (125CM)
paleontology: NANNOS; FRAMBOIDAL? PYRITIZED FORAMS (40,80CM); FORAMS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : LIGHT GRAY
color nos: 5Y 7/1
structure: STRONG BIOTURBATION; PYRITE NODULES? (10,26,51,82-83CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PYRITE NODULES? (10,26,51,82-83CM)
minerals : PYRITE (10,26,51,82-83CM)
paleontology: NANNOS
comments : MORE SILTY (120-126CM)
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: STRONG BIOTURBATION; PYRITE NODULE? (89CM); PYRITE NODULES/
WELL FORMED CUBES (102CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PYRITE NODULE? (89CM); PYRITE NODULES/WELL FORMED
CUBES (102CM)
minerals : PYRITE NODULE? (89CM); PYRITE NODULE/WELL FORMED CUBES
(102CM)
paleontology: NANNOS
comments : MORE SILTY (100-102CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : GRAY WITH GREEN(?) BURROW AT 135CM AND NUMEROUS WHITE
FORAMS/ORBULINA
color nos: 10YR 5/1 WITH 10G 4/2 BURROW AT 135CM
structure: MODERATE OR STRONG BIOTURBATION; PYRITE LAYERS (55,96CM);
BURROW AT 135CM
drill def: SLIGHTLY DISTURBED
minerals : PYRITE LAYERS (55,96CM)
paleontology: NANNOS; FORAMS/ORBULINA
comments : A LITTLE MORE SILTY THAN GENERAL LITHOLOGY
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : GRAY
color nos: 10YR 5/1
structure: MODERATE (25-34,78-85,98-108,125-130CM) OR STRONG
BIOTURBATION; PYRITE LAYERS OR POCKETS (33,80,93CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE LAYERS OR POCKETS (33,80,93CM); PYRITE GRAINS AND
MICA RICH ZONE (0-11CM)
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : GRAY
color nos: 5Y 5/1
structure: MINOR OR STRONG BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS
more data:
leg : 107 section : 07 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 9 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : GRAY
color nos: 10YR 5/1
structure: MODERATE OR STRONG BIOTURBATION; BURROWED
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 043R bottom interval: 15 cm
lithology: NANNOFOSSIL CHALK AND SILTY CALCAREOUS CHALK
color : GRAY
color nos: 10YR 5/1
structure: MODERATE OR STRONG BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND CALCAREOUS CHALK
color : LIGHT GRAY
color nos: 5Y 7/2 AND 5Y 7/1
structure: MODERATE OR STRONG BIOTURBATION; BURROWED; SMALL CHONDRITES
BURROWS
drill def: MODERATELY DISTURBED
paleontology: FORAMS/ORBULINID; NANNOS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND CALCAREOUS CHALK
color : LIGHT GRAY
color nos: 5Y 7/2 AND 5Y 7/1
structure: MODERATE (0-55,60-150CM) TO STRONG (55-60CM) BIOTURBATION OR
STRONG BIOTURBATION (0-150CM); BURROWED; CHONDRITES BURROWS
(57-60CM)
drill def: MODERATELY DISTURBED
paleontology: FORAMS/ORBULINID; NANNOS
comments : SILTY LAYERS (120,140CM)
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND CALCAREOUS CHALK
color : LIGHT GRAY WITH OLIVE GRAY AT 62CM
color nos: 5Y 7/2 WITH 5Y 4/2 AT 62CM
structure: STRONG BIOTURBATION
drill def: MODERATELY DISTURBED
paleontology: FORAMS; NANNOS
comments : SILTY (45-62CM); SAND (62CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: NANNOFOSSIL CHALK AND CALCAREOUS CHALK
color : LIGHT GRAY
color nos: 5Y 7/2
structure: STRONG BIOTURBATION; BIG BURROW (110CM)
drill def: MODERATELY DISTURBED
paleontology: FORAMS/ORBULINA; NANNOS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 120 cm
lithology: NANNOFOSSIL CHALK AND CALCAREOUS CHALK
color : GRAY
color nos: 10YR 5/1
structure: MODERATE (20-30,60-75,85-95,115-120CM) OR STRONG (0-120CM)
BIOTURBATION
drill def: SLIGHTLY OR MODERATELY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 120 cm bot piece/sub: mg
core: 044R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 130 cm
lithology: NANNOFOSSIL CHALK AND CALCAREOUS CHALK
color : GRAY
color nos: 10YR 5/1
structure: MINOR (35-60CM) TO MODERATE (60-85,100-125CM) BIOTURBATION
OR STRONG BIOTURBATION (0-130CM)
drill def: SLIGHTLY DISTURBED OR MODERATELY DISTURBED
paleontology: NANNOS; FORAMS/MILIOLID? OR ORBULINA?
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 044R bottom interval: 13 cm
lithology: NANNOFOSSIL CHALK AND CALCAREOUS CHALK
color : GRAY
color nos: 10YR 5/1
structure: MODERATE BIOTURBATION (0-5CM) OR STRONG BIOTURBATION (0-
13CM)
drill def: SLIGHTLY DISTURBED OR MODERATELY DISTURBED
paleontology: NANNOS; FORAMS/ORBULINA
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: NANNOFOSSIL-RICH, CALCAREOUS CHALK
color : GRAY
color nos: 5Y 5/1
structure: STRONG BIOTURBATION
paleontology: NANNOS; FORAMS
more data:
leg : 107 section : 02 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: NANNOFOSSIL-RICH, CALCAREOUS CHALK
color : GRAY (0-95,140-150CM); OLIVE GRAY (95-140CM)
color nos: 5Y 5/1 (0-95,140-150CM); 5Y 4/2 (95-140CM)
structure: STRONG BIOTURBATION; SHELL FRAGMENT (131-138CM)
paleontology: NANNOS; FORAMS; LARGE MOLLUSK FRAGMENT/OSTREA (131-138CM)
more data:
leg : 107 section : 03 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: NANNOFOSSIL-RICH, CALCAREOUS CHALK
color : GRAY
color nos: 5Y 5/1
structure: STRONG BIOTURBATION; COMPLETE SHELL? (80CM); SHELL FRAGMENT?
(~130CM)
drill def: SLIGHTLY FRACTURED (140-150CM)
paleontology: NANNOS; FORAMS; COMPLETE SHELL? (80CM); SHELL FRAGMENT? (~
130CM)
more data:
leg : 107 section : 04 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: NANNOFOSSIL-RICH, CALCAREOUS CHALK
color : GRAY
color nos: 5Y 5/1
structure: STRONG BIOTURBATION; COMPLETE SHELL? (~70CM)
paleontology: NANNOS; FORAMS; COMPLETE SHELL? (~70CM)
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 140 cm
lithology: NANNOFOSSIL-RICH, CALCAREOUS CHALK
color : GRAY
color nos: 5Y 5/1 (0-40CM) GRADING DOWN INTO 2.5YR 5/1 (40-150CM)
structure: STRONG BIOTURBATION; COMPLETE SHELLS? (~20,110CM); SHELL
FRAGMENTS? (~80CM)
drill def: SLIGHTLY FRACTURED
paleontology: FORAMS (INCREASING DOWNSECTION); NANNOS; COMPLETE SHELLS? (~
20,110CM); SHELL FRAGMENTS? (~80CM)
comments : SAND CONTENT INCREASES BELOW 125CM
more data:
leg : 107 section : 05 top piece/sub:
hole: 0654A top interval : 140 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 107 section : 06 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 150 cm
lithology: NANNOFOSSIL-RICH, CALCAREOUS CHALK? (0-10CM) AND GLAUCONITE-
RICH POLYMICTIC SANDSTONE AT 10-150CM
color : GRAY (0-10CM); DARK GRAY (10-150CM)
color nos: 5Y 5/1 (0-10CM); 5Y 4/1 (10-150CM)
structure: SHELL FRAGMENTS (~30,70CM); BANDING? OR DRILLING BRECCIA?
(10-14CM)
drill def: SLIGHTLY FRACTURED? (0-20CM); MODERATELY FRAGMENTED (60-
90CM)
minerals : GLAUCONITE (10-150CM)
paleontology: NANNOS (0-10CM); BIOCLASTS INCREASE UPSECTION AND INCLUDE
LARGE FORAMS, MOLLUSKS, WORM TUBES? AND ECHINOIDS?
comments : SANDY CALCAREOUS MUDSTONE?(0-10CM); SAND RICH IN OXIDIZED
MATRIX, UNSORTED, WITHOUT INTERNAL TEXTURES, ANGULAR GRAVEL-
SIZED CLASTS DISPERSED IN MATRIX, SOME ROUNDED MUD CLASTS,
CRUDE GRADATION SUGGESTED SINCE GRAVEL-SIZED CLASTS ARE LESS
FREQUENT UPSECTION & MATRIX INCREASES UPSECTION(ESP. 14-
29CM)
induration: FIRM BUT NOT COMPLETELY INDURATED MUD/OOZE CLASTS (92-94CM)
more data:
leg : 107 section : 07 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 14 cm
lithology: GLAUCONITE-RICH POLYMICTIC SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: SHELL FRAGMENTS?
minerals : GLAUCONITE
paleontology: BIOCLASTS/SHELL FRAGMENTS?
comments : GRAVEL- TO PEBBLE-SIZED CLASTS (MOSTLY ANGULAR?)
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 045R bottom interval: 12 cm
lithology: GLAUCONITE-RICH POLYMICTIC SANDSTONE(3-12CM); VOID (0-3CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: SHELL FRAGMENTS?
minerals : GLAUCONITE
paleontology: BIOCLASTS/SHELL FRAGMENTS?
comments : SOME GRAVEL-SIZED GRAINS/CLASTS
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 046R bottom interval: 60 cm
lithology: GLAUCONITE-RICH POLYMICTIC SANDSTONE (WITH OSTREID
FRAGMENTS)
color : GRAY/LIGHT GRAY (0-3CM); DARK GRAY (3-60CM)
color nos: 5Y 6/1 (0-3CM); 5Y 4/1 (3-60CM)
structure: SHELL FRAGMENTS (20-60CM); LENTICULAR AND IMBRICATION (45,
56CM)
drill def: MODERATELY FRAGMENTED (5-10,35-40CM) TO SLIGHTLY FRACTURED
(10-35,40-60CM)
minerals : GLAUCONITE; GYPSUM; PYRITE; SOME QUARTZ AND MICA;
CARBONATES; CALCITE CEMENT
paleontology: BIOCLASTS/SHELL FRAGMENTS INCLUDING MOLLUSK/OSTREID
FRAGMENTS AND LARGE BENTHIC FORAMS (SOME LENTICULAR AND
DISPLAY IMBRICATION AT 45,56CM, SOME BORED BY CLIONA-TYPE
SPONGES AT 56CM)
comments : RICH IN MATRIX, POORLY SORTED; CALCITE CEMENT; SHELL
FRAGMENTS ARE STRONGLY RECRYSTALLIZED
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 046R bottom interval: 17 cm
lithology: GLAUCONITE-RICH POLYMICTIC SANDSTONE (WITH OSTREID
FRAGMENTS) AT 0-9M; MARLY CALCAREOUS CHALK AT 9-17CM
color : DARK GRAY (0-5CM); GRAY (9-17CM)
color nos: 5Y 4/1 (0-5CM); 5Y 5/1 (9-17CM)
structure: LENTICULAR AND IMBRICATION (4CM); SHELL FRAGMENTS (ESP. 5-
9CM)
drill def: MODERATELY FRAGMENTED
minerals : GLAUCONITE, GYPSUM, PYRITE, CARBONATE, SOME QUARTZ AND MICA
(0-5CM)
paleontology: BIOCLASTS/SHELL FRAGMENTS; LARGEST MOLLUSK/OSTREID
CRASSISSIMA? FRAGMENTS BORED BY CLIONA-TYPE SPONGES; LARGE
BENTHIC FORAMS? (LENTICULAR AND WITH IMBRICATION AT 4CM); A
FEW LARGE MOLLUSK FRAGMENTS (9-17CM) AT 5-9CM
comments : RICH IN MATRIX, POORLY SORTED (0-5CM)
more data:
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 047R bottom interval: 122 cm
lithology: GRAVEL-BEARING, CALCAREOUS SANDY MUDSTONE
color : GRAY AT THE TOP BECOMING DOMINANTLY DARK OLIVE-YELLOW(?)
WITH MINOR GRAY DOWNCORE WITH A DARK GRAY PEBBLE AT 119-
122CM
color nos: 5Y 5/1 AT THE TOP BECOMING DOMINANTLY 7.5Y 4/6 WITH MINOR 5Y
5/1 DOWNCORE
unusual ocurrences: GRAVEL - GRANULES AND PEBBLES UP TO 10MM IN
DIAMETER WITH ONE 35 X 25MM DOLOMITIC PEBBLE AT
119-122CM
minerals : QUARTZ; DOLOMITIC PEBBLE (119-122CM)
comments : GRANULES AND PEBBLES UP TO 10MM IN DIAMETER WITH ONE 35 X
25MM DOLOMITIC PEBBLE AT 119-122CM; MOST OF THE COMPONENTS
ARE ANGULAR TO SUBROUNDED WITH ONLY A FEW WELL ROUNDED
QUARTZ GRAINS
more data:
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 048R bottom interval: 40 cm
lithology: CONGLOMERATE
color : RED(PIECE 1), DARK GRAY(PIECES 2,3,4,5,7), GREEN(PIECE 6)
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: LAMINAE (12-14CM); FRACTURED WITH QUARTZ VEINS (14-21CM);
METAMORPHIC FOLIATION W/ AUGEN OF QUARTZ (21-23CM);
FRACTURES AND VEINS (23-27CM); TRACE OF JOINTS OR BEDDING
(27-40CM)
unusual ocurrences: ANGULAR TO SUBROUNDED PEBBLES INCLUDING
METALIMESTONE WITH NEOMORPHIC QUARTZ AND QUARTZ
VEINS, METACARBONATE, QUARTZITE AND
METACALCIRUDITE
minerals : ANGULAR TO SUBROUNDED PEBBLES INCLUDING METALIMESTONE WITH
NEOMORPHIC QUARTZ AND QUARTZ VEINS, METACARBONATE, QUARTZITE
AND METACALCIRUDITE
comments : SEVERAL SMALL PEBBLES IN MUD MATRIX (0-7CM); METALIMESTONE
W/ NEOMORPHIC QUARTZ & QUARTZ VEINS (7-12CM); METACARBONATE
(12-14CM); METACARBONATE WITH QUARTZ VEIN (14-18,18-21,23-
27CM); SLIGHTLY METAMORPHOSED QUARTZITE (21-23CM);
METACALCIRUDITE (27-40CM); ALTERATION PATINA (7-12,27-40CM)
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 60 cm
lithology: CONGLOMERATE
color : DARK GRAY(PIECES 1,2,13), BROWN GRAY(PIECES 3,8), REDDISH
MUD(PIECE 14)
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: THIN LAMINAE (PEBBLES 1,13); FOLIATED WITH ABUNDANT QUARTZ
VEINS AND AUGEN (PEBBLES 5,12)
unusual ocurrences: PEBBLES OF METALIMESTONE/FOLIATED MARBLE,
METALIMESTONE, QUARTZITE WITH ABUNDANT VEINS,
QUARTZ, AND SMALL PIECES EMBEDDED IN MUD
minerals : PEBBLES OF METALIMESTONE/FOLIATED MARBLE, METALIMESTONE,
QUARTZITE WITH ABUNDANT VEINS, QUARTZ, AND SMALL PIECES
EMBEDDED IN MUD
comments : PEBBLES OF METALIMESTONE/FOLIATED MARBLE (PEBBLES 1,4,13),
METALIMESTONE (PEBBLES 2,3,8,9,10,11), QUARTZITE WITH
ABUNDANT VEINS (PEBBLES 5,12), QUARTZ (PEBBLES 6,7), AND
SMALL PIECES EMBEDDED IN MUD (PEBBLE 16)
more data: Y
leg : 107 section : CC top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 049R bottom interval: 9 cm
lithology: CONGLOMERATE
color : GRAY-GREEN (0-4CM)
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: FRACTURED AND CALCITE VEINS (4-9CM)
unusual ocurrences: PEBBLES INCLUDE FLAT, ROUNDED 27 X 51 X 52MM
QUARTZITE (0-4CM) AND 23 X 42 X 53MM QUARTZITE
WITH FRACTURED/CALCITE VEINS (4-9CM)
minerals : PEBBLES INCLUDE FLAT, ROUNDED 27 X 51 X 52MM QUARTZITE (0-
4CM) AND 23 X 42 X 53MM QUARTZITE WITH FRACTURED/CALCITE
VEINS (4-9CM)
comments : PEBBLES INCLUDE FLAT, ROUNDED 27X51X52MM QUARTZITE (0-4CM)
AND 23X42X53MM QUARTZITE WITH FRACTURED/CALCITE VEINS (4-
9CM)
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 050R bottom interval: 150 cm
lithology: CONGLOMERATE
color : GRAY (PIECE 1); RED MUD MATRIX(38-49,90-143CM,PIECES 6,13)
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: LAMINAE (10-18,25-31,143-150CM); MASSIVE AND LAMINATED WITH
QUARTZ VEINS (49-55CM); FINING UPWARD SEQUENCES (90-98,113-
140CM); SCOURED, SHARP CONTACTS?(100,112CM)
unusual ocurrences: PEBBLES INCLUDE METALIMESTONE/DOLOSTONE W/ QUARTZ
VEINS (0-10,32-38,49-55,55-63,67-76,76-83CM);
LAMINATED/FOLIATED METALIMESTONE (10-18,25-32CM);
QUARTZ (18-25,63-67CM); SMALL PEBBLES IN MUD
MATRIX (38-49,90-143CM); QUARTZITE/METAMORPHIC
(143-150CM); METACALCIRUDITE (83-90CM)
minerals : PEBBLES INCLUDE METALIMESTONE/DOLOSTONE W/ QUARTZ VEINS (0-
10,32-38,49-55,55-63,67-76,76-83CM); LAMINATED/FOLIATED
METALIMESTONE (10-18,25-32CM); QUARTZ (18-25,63-67CM); SMALL
PEBBLES IN MUD MATRIX (38-49,90-143CM); QUARTZITE/
METAMORPHIC (143-150CM); MICA(143-150CM); METACALCIRUDITE
(83-90CM)
comments : PEBBLES INCLUDE METALIMESTONE/DOLOSTONE W/QUARTZ VEINS (0-
10,32-38,49-55,55-63,67-76,76-83M);LAMINATED/FOLIATED
METALIMESTONE(10-18,25-32CM);QUARTZ(18-25,63-67CM);SMALL
PEBBLES IN MUD MATRIX(38-49,90-143CM);QUARTZITE/METAMORPHIC
(143-150CM);METACALCIRUDITE(83-90CM);SCOURED SHARP CONTACTS?
(100,112CM)
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 051R bottom interval: 40 cm
lithology: CONGLOMERATE
color : NOT INDICATED IN VISUAL CORE DESCRIPTION EXCEPT BLUE GRAY
FOR PEBBLE 5, BLUE FOR PEBBLES 2 AND 4
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: LAMINAE (PEBBLES 1-3); FOLDED (PEBBLES 1,3); INFILLED VEINS
(PEBBLES 4,5)
unusual ocurrences: PEBBLES INCLUDE 30 X 57 X 61MM QUARTZITE, FOLDED
(PEBBLE 1); 40 X 61 X 68MM METACARBONATE ROCK
(PEBBLE 2); 36 X 51 X 56MM QUARTZITE, FOLDED
(PEBBLE 3); 43 X 57 X 63MM METACARBONATE ROCK
(PEBBLE 4); 50 X 60 X 64MM (TWO PIECES)
METACARBONATE ROCK (PEBBLE 5)
minerals : PEBBLES INCLUDE 30 X 57 X 61MM QUARTZITE, FOLDED (PEBBLE 1);
40 X 61 X 68MM METACARBONATE ROCK (PEBBLE 2); 36 X 51 X 56MM
QUARTZITE, FOLDED (PEBBLE 3); 43 X 57 X 63MM METACARBONATE
ROCK (PEBBLE 4); 50 X 60 X 64MM (TWO PIECES) METACARBONATE
ROCK (PEBBLE 5)
comments : PEBBLES INCLUDE 30 X 57 X 61MM QUARTZITE, FOLDED (PEBBLE 1);
40 X 61 X 68MM METACARBONATE ROCK (PEBBLE 2); 36 X 51 X 56MM
QUARTZITE, FOLDED (PEBBLE 3); 43 X 57 X 63MM METACARBONATE
ROCK (PEBBLE 4); 50 X 60 X 64MM (TWO PIECES) METACARBONATE
ROCK (PEBBLE 5)
more data: Y
leg : 107 section : 01 top piece/sub:
hole: 0654A top interval : 0 cm bot piece/sub: mg
core: 052R bottom interval: 48 cm
lithology: GRAVEL-RICH CLAYSTONE
color : YELLOWISH RED WITH DARK GRAY CLASTS SCATTERED THROUGHOUT AND
CONCENTRATED AT 24-27,39-44CM; ENTIRE SECTION IS PEPPERED
WITH SMALLER WHITISH-GRAYISH SAND-, GRANULE-SIZED GRAINS/
CLASTS
color nos: 5YR 4/6 WITH 2.5Y 4/0 CLASTS SCATTERED THROUGHOUT AND
CONCENTRATED AT 24-27,39-44CM
comments : CLASTS HAVE RANDOM ORIENTATION AND ARE SCATTERED THROUGHOUT
AND CONCENTRATED AT 24-27,39-44CM; CLASTS ARE AS LARGE AS 30
X 20MM (AT 40CM) WITH AVERAGE SIZE OF 2 X 8MM OR LESS;
ABUNDANT GRANULE- TO SAND-SIZED CLASTS THROUGHOUT
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