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Core data from the Ocean Drilling Program legs 101-129
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 65 cm
lithology: CALCAREOUS OOZE
color : VERY PALE BROWN (0-6 CM) GRADING DOWN TO PALE BROWN (6-62
CM) GRADING DOWN TO WHITE ((62-65 CM)
color nos: 10YR 7/3 (0-6 CM) - 10YR 6/3 (6-62 CM) - 10YR 8/2 (62-65 CM)
structure: MODERATE BIOTURBATION (0-12 CM), MINOR BIOTURBATION (12-65
CM)
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 65 cm bot piece/sub: mg
core: 001H bottom interval: 90 cm
lithology: CALCAREOUS OOZE
color : VERY PALE BROWN (65-76 CM) GRADING DOWN TO WHITE (76-90 CM)
color nos: 10YR 7/3 (65-76 CM) GRADING DOWN TO 10YR 8/2 (76-90 CM)
structure: MINOR TO MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 90 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : VERY PALE BROWN GRADING DOWN TO WHITE
color nos: 10YR 7/3 GRADING DOWN TO 10YR 8/2
structure: MINOR TO MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 27 cm
lithology: CALCAREOUS OOZE
color : VERY PALE BROWN (0-19 CM), LIGHT GRAY WITH "BROWN" BURROWS
(19-27 CM)
color nos: 10YR 8/3 (0-19 CM), 10YR 7/2 WITH "BROWN" BURROWS (19-27 CM)
structure: MINOR TO MODERATE BIOTURBATION, BURROWS (UP TO 1 CM IN
DIAMETER, 19-27 CM), BANDING (PYRITE)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (SOME SUBVERTICAL & HORIZONTAL BANDS)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 27 cm bot piece/sub: mg
core: 001H bottom interval: 50 cm
lithology: CALCAREOUS OOZE (27-48 CM) OVERLYING VERY CRS-GRAINED (UP TO
2 MM), WINNOWED PACKSTONE (48-50 CM)
color : WHITE (27-48 CM), LIGHT GRAY (48-50 CM)
color nos: 10YR 8/3 GRADING DOWN TO 10YR 8/2 (?) (27-48 CM), 10YR 7/1
structure: BANDING (PYRITE)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (SOME SUBVERTICAL & HORIZONTAL BANDS)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 50 cm bot piece/sub: mg
core: 001H bottom interval: 61 cm
lithology: CALCAREOUS OOZE (50-60 CM) OVERLYING VERY CRS-GRAINED (UP TO
2 MM), WINNOWED PACKSTONE (60-61 CM)
color : WHITE
color nos: 10YR 8/1 (50-60 CM), 10YR 8/2 (60-61 CM)
structure: BANDING (PYRITE)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (SOME SUBVERTICAL & HORIZONTAL BANDS)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 61 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS OOZE WITH TWO (2) INTERBEDS OF WINNOWED PACKSTONE
(65-66 CM & AT 94 CM)
color : WHITE
color nos: 10YR 8/1 (61-70 CM & 99-150 CM), 10YR 8/2 (70-99 CM)
structure: BANDING (PYRITE), COMPLETE SHELLS (96-99 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (SOME SUBVERTICAL & HORIZONTAL BANDS)
paleontology: PTEROPODS (IN LAYER, 96-99 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 26 cm
lithology: CALCAREOUS OOZE (0-19 CM) OVERLYING MED TO VERY CRS SAND-
SIZED PACKSTONE (19-26 CM)
color : WHITE (0-19 CM) GRADING DOWN TO YELLOW (19-26 CM)
color nos: 10YR 8/1 (0-19 CM) GRADING DOWN TO 10YR 8/6 (19-26 CM)
structure: MINOR BIOTURBATION (0-10 CM)
drill def: SLIGHTLY DISTURBED (0-19 CM),MODERATELY DISTURBED (19-26 CM)
minerals : PYRITE (STREAK, 5-11 CM)
comments : IRREGULAR LOWER CONTACT (26 CM), PACKSTONE IS A TURBIDITE &
IS MIXED "SHALLOW-/DEEP-WATER SEDS."
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 26 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH "PURPLE/GRAY" BANDS
color nos: 10YR 8/1 (26-50 CM) - 2.5Y 8/2 (50-112 CM) - 10YR 8/1
structure: MINOR BIOTURBATION, BANDING
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH "GRAY" STREAKS (20-30 CM) & "GRAY/BLACK" PATCHES
color nos: 10YR 8/1 WITH "GRAY" STREAKS (20-30 CM),"GRAY/BLACK" PATCHES
structure: MINOR BIOTURBATION, FEW BURROWS
drill def: SLIGHTLY DISTURBED
comments : SMALL GRAIN AGGREGATES, "SUBTLE SHADE VARIATIONS OF 10YR 8/1
- HORIZONTAL UNITS ABOUT 40 CM THICK"
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 42 cm
lithology: CALCAREOUS OOZE (0-31 CM) OVERLYING MED TO FINE SAND-SIZED
PACKSTONE (31-42 CM)
color : WHITE WITH LIGHT GRAY BANDS (23-28 CM)
color nos: 10YR 8/1 WITH 7.5YR 7/0 BANDS (23-28 CM)
structure: MINOR BIOTURBATION (0-23 CM), BANDING (23-28 CM), NORMAL
GRADED BEDDING (31-42 CM)
drill def: MODERATELY DISTURBED
comments : TURBIDITE (PACKSTONE, 31-42 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 42 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CHALK (42-47 CM) OVERLYING NANNOFOSSIL OOZE (47-150 CM)
color : WHITE WITH "PURPLE GRAY" STREAKS
color nos: 10YR 8/1 WITH "PURPLE GRAY" STREAKS
structure: MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
paleontology: NANNOS (47-150 CM)
induration: PARTLY LITHIFIED (42-47 CM), UNLITHIFIED (47-150 CM)
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 140 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 99 cm
lithology: NANNOFOSSIL OOZE
color : WHITE WITH "PALE GRAY" STREAKS (0-96 CM) GRADING DOWN TO
LIGHT GRAY (96-99 CM)
color nos: 10YR 8/1 WITH "PALE GRAY" STREAKS (0-96 CM) - 10YR 7/1
structure: MINOR BIOTURBATION (0- ABOUT 25 OR 30 CM), PARALLEL LAMINAE
(30-55 CM)
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS
comments : GRAIN AGGREGATES, "MORE CLAYS BELOW 84 CM"
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 18 cm
lithology: NANNOFOSSIL OOZE
color : LIGHT GRAY
color nos: 10YR 7/1
drill def: SLIGHTLY DISTURBED (0-6 CM), SOUPY (6-18 CM)
paleontology: NANNOS
comments : GRAIN AGGREGATES, OOZE IS STIFFER OVER 0-6 CM INTERVAL
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 99 cm
lithology: FORAM-NANNO OOZE
color : WHITE (0-53 CM) GRADING DOWN TO LIGHT GRAY (53-99 CM)
color nos: 10YR 8/1 (0-53 CM) GRADING DOWN TO 5Y 7/1 (53-99 CM)
structure: MINOR BIOTURBATION (0-15 CM, 25-83 CM, & 90-99 CM), PARALLEL
LAMINAE (15-25 CM & 83-90 CM)
paleontology: FORAMS, NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 99 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: FORAM-NANNO OOZE
color : WHITE
color nos: 5Y 8/1 (99-138 CM) GRADING DOWN TO 10YR 8/1 (138-150 CM)
structure: MINOR BIOTURBATION (99-138 CM & 145-150 CM), PARALLEL
LAMINAE (138-145 CM)
paleontology: FORAMS, NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: FORAM-NANNO OOZE
color : WHITE (0-2 CM & 10-150 CM), GRAY/LIGHT GRAY (2-10 CM), SOME
"GRAY" STREAKS
color nos: 10YR 8/1 (0-2 CM & 10-150 CM),10YR 6/1 (2-10 CM),SOME "GRAY"
structure: MINOR BIOTURBATION & INFILLED BURROWS (10-15 CM & 105-130
CM), LAMINAE (AT 5 CM, 114 CM, & 118 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS, NANNOS
comments : CLAY (2-10 CM), GRAIN AGGREGATES
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 19 cm
lithology: FORAM-NANNO OOZE
color : WHITE
color nos: 10YR 8/1 (GRADATIONAL LOWER COLOR CONTACT)
structure: MINOR BIOTURBATION
paleontology: FORAMS, NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 19 cm bot piece/sub: mg
core: 002H bottom interval: 50 cm
lithology: FORAM-NANNO OOZE
color : WHITE WITH GRAY/LIGHT GRAY BANDS (25-38 CM)
color nos: WHITER THAN 7.5/YR 8/0,7.5YR 6/0 BANDS(GRADATIONAL CONTACTS)
structure: MINOR BIOTURBATION (19-25 CM & 38-50 CM), BANDING (25-38 CM)
paleontology: FORAMS, NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 50 cm bot piece/sub: mg
core: 002H bottom interval: 70 cm
lithology: FORAM-NANNO OOZE
color : WHITE WITH A "PURPLE GRAY BAND - GREENISH"
color nos: 10YR 8/1 WITH A "PURPLE GRAY BAND - GREENISH" (GRAD.CONTACT)
structure: MINOR BIOTURBATION (50-55 CM & 57-70 CM), BANDING (55-57 CM)
paleontology: FORAMS, NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 70 cm bot piece/sub: mg
core: 002H bottom interval: 97 cm
lithology: FORAM-NANNO OOZE
color : WHITE WITH "PURPLE/GRAY" BANDS
color nos: 10YR 8/1 WITH "PURPLE/GRAY" BANDS
structure: MINOR BIOTURBATION (70-85 CM), BANDING (85-97 CM)
paleontology: FORAMS, NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 97 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: FORAM-NANNO OOZE
color : WHITE WITH "PURPLE/GRAY" BANDS
color nos: 2.5Y 8/0 WITH "PURPLE/GRAY" BANDS
structure: MINOR BIOTURBATION, BANDING (AT 112 CM & 125-150 CM)
paleontology: FORAMS, NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 58 cm
lithology: FORAM-NANNO OOZE
color : WHITE
color nos: 10YR 8/1
structure: SHELL FRAGMENT (AT 43 CM), BANDING (AT 56 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS, NANNOS, PTEROPOD FRAGMENT (AT 43 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 58 cm bot piece/sub: mg
core: 002H bottom interval: 65 cm
lithology: FINE-GRAINED ("SOME MEDIUM") PACKSTONE
color : WHITE
color nos: 2.5Y 8/0
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 65 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: FORAM-NANNO OOZE (LITHOLOGY APPROACHES "WACKESTONE" BELOW
142 CM)
color : WHITE WITH A GRAY/LIGHT GRAY STREAK
color nos: 10YR 8/1 (65-73,142-150CM),5Y 8/1 (73-142CM),2.5Y 6/0 STREAK
structure: LOCAL LAMINAE & BANDING
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS (MED-SIZED, BELOW 143 CM)
comments : "SLIGHTLY GRAINY LAYER AT 105 CM"
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 52 cm
lithology: CALCAREOUS OOZE
color : WHITE (0-46 CM) GRADING DOWN TO GRAY (46-52 CM)
color nos: 2.5Y 8/0 (0-46 CM) GRADING DOWN TO 5Y 5/1 (46-52 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
comments : OOZE CONTAINS CLAY OVER 46-52 CM INTERVAL
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 52 cm bot piece/sub: mg
core: 002H bottom interval: 140 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 7.5YR 8/0 (52-64 CM) GRADING DOWN TO 2.5Y 8/0 (52-140 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 140 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 111 cm
lithology: CALCAREOUS OOZE WITH TWO INTERBEDS OF CHALK (52-53 CM & 98-
100 CM)
color : WHITE
color nos: 5Y 8/1 (0-30 CM) - 10YR 8/1 (30-87 CM) - 5Y 8/1 (87-111 CM)
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 111 cm bot piece/sub: mg
core: 002H bottom interval: 129 cm
lithology: PACKSTONE (FINE- TO MED-GRAINED, 111-116CM; CRS- TO VERY
CRS-GRAINED, 125-129CM) WITH AN INTERBED OF CHALK (116-125
CM)
color : WHITE
color nos: 2.5Y 8/0 (111-116CM),5Y 8/1 (116-125CM),2.5Y 8/0 (116-129CM)
structure: SHELL FRAGMENTS (111-116 CM)
drill def: MODERATELY DISTURBED
paleontology: HALIMEDA AND SKELETAL DEBRIS (PACKSTONE, 111-116 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 10 cm
lithology: CHALK (0-5 CM) OVERLYING CALCAREOUS OOZE (5-10 CM)
color : WHITE
color nos: 2.5Y 8/0
drill def: HIGHLY DISTURBED
induration: PARTLY LITHIFIED (0-5 CM), UNLITHIFIED (5-10 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 99 cm
lithology: CALCAREOUS OOZE WITH INTERBEDS OF MED- TO FINE-GRAINED
PACKSTONE AT 13 CM, 58 CM, 62 CM, 70-71 CM, & 98-99 CM
color : WHITE (OOZE), LIGHT GRAY (PACKSTONES)
color nos: 10YR 8/1 (OOZE), 10YR 7/2 (PACKSTONES)
structure: MINOR BIOTURBATION, AND BURROWS (IN PACKSTONES, SOME ARE
OOZE-INFILLED BURROWS), BANDING (PYRITIC)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (LAYERS/BANDS)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 99 cm bot piece/sub: mg
core: 003H bottom interval: 134 cm
lithology: CALCAREOUS OOZE WITH INTERBEDS OF MED- TO FINE-GRAINED
PACKSTONE AT 102-103 CM, 104-105 CM, & 114-115 CM
color : WHITE (OOZE), LIGHT GRAY (PACKSTONES)
color nos: 10YR 8/1 (OOZE), 10YR 7/2 (PACKSTONES)
structure: MINOR BIOTURBATION, BURROWS (IN PACKSTONES, SOME ARE OOZE-
INFILLED BURROWS), BANDING (PYRITIC)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (LAYERS/BANDS)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 134 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: MED- TO CRS-GRAINED GRAINSTONE (134-137 CM) OVERLYING
CALCAREOUS OOZE (137-150 CM)
color : LIGHT GRAY (GRAINSTONE, 134-137 CM), WHITE (OOZE, 137-150
CM)
color nos: 10YR 7/2 (GRAINSTONE,134-137 CM), 10YR 8/1 (OOZE,137-150 CM)
structure: NORMAL GRADED BEDDING (GRAINSTONE, 134-137 CM), BANDING
(PYRITIC)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (LAYERS/BANDS)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 95 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH GRAY/LIGHT GRAY BANDS
color nos: 10YR 8/1 WITH 2.5Y 6/0 BANDS
structure: MINOR BIOTURBATION, COLOR BANDING
drill def: SLIGHTLY DISTURBED
comments : GRADATIONAL LOWER CONTACT (AT 95 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 95 cm bot piece/sub: mg
core: 003H bottom interval: 106 cm
lithology: CALCAREOUS CHALK
color : WHITE WITH GRAY/LIGHT GRAY BANDS
color nos: 10YR 8/1 WITH 2.5Y 6/0 BANDS
structure: MINOR BIOTURBATION, COLOR BANDING
drill def: SLIGHTLY DISTURBED
comments : GRADATIONAL UPPER & LOWER CONTACTS (AT 95 CM & 106 CM,
RESPECTIVELY)
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 106 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 2.5Y 8/0
drill def: SLIGHTLY DISTURBED; EXCEPT 117-125 CM, MODERATELY DISTURBED
comments : GRADATIONAL UPPER CONTACT (AT 106 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 40 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH "GRAY" BANDS (10-15 CM & 35-40 CM)
color nos: 5Y 8/1 (0-10 CM), 10YR 8/1 (15-35 CM), "GRAY" BANDS (REST)
structure: MINOR TO MODERATE BIOTURBATION (ABOUT 20-30 CM), INFILLED
BURROWS (ONE AT ~24 CM IS 2-3 CM ACROSS)
drill def: SLIGHTLY DISTURBED
comments : "SOFT THROUGH STIFF OOZE. (SOME BANDS ALMOST CHALK)",
BURROWS AT 24CM HAVE GRANIER FILL (PACKSTONES)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 40 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH "GRAY" SPOTS AT 80-87 CM
color nos: 5Y 8/1 (40-73CM)-10YR 8/1 (73-150CM);"GRAY" SPOTS (80-87CM)
structure: POSSIBLE MINOR BIOTURBATION AND BURROWS ? (80-87 CM)
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 106 cm
lithology: CALCAREOUS OOZE (0-104 CM) OVERLYING FINE SAND-SIZED
PACKSTONE (104-106 CM)
color : WHITE
color nos: 2.5Y 8/0 (0-40CM) - 7.5YR 8/0 (40-70CM); 2.5Y 8/0 (70-106CM)
drill def: SLIGHTLY DISTURBED
comments : TURBIDITE (PACKSTONE, 104-106 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 106 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: FORAM-NANNO OOZE
color : WHITE WITH A "PURPLE/GRAY" BAND AT ~130 CM
color nos: 2.5Y 8/0 WITH A "PURPLE/GRAY" BAND AT ~130 CM
structure: BANDING (AT ~128 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS, NANNOS
comments : POSSIBLE INTERSTITIAL WATER SAMPLE (138-150 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 28 cm
lithology: FORAM-NANNO OOZE (0-5 CM, 8-15 CM, & 18-26 CM) AND PACKSTONE
(5-8 CM, 15-18 CM, & 26-28 CM)
color : WHITE
color nos: 10YR 8/1 (OOZE), 10YR 8/2 (PACKSTONES)
structure: NORMAL GRADED BEDDING (PACKSTONE, 15-18 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS & NANNOS IN OOZE
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 28 cm bot piece/sub: mg
core: 003H bottom interval: 120 cm
lithology: FORAM-NANNO OOZE (28-83 CM) OVERLYING PACKSTONE (83-87 CM)
OVERLYING NANNOFOSSIL OOZE (87-120 CM)
color : WHITE WITH SOME "GRAY" (PYRITE) OVER 89-94 CM
color nos: 5Y 8/1 (28-83 CM & 87-120 CM), 10YR 8/1 (83-87 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (89-94 CM)
paleontology: FORAMS (28-83 CM), NANNOS (28-83 CM & 87-120 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 120 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 15 cm
lithology: NANNOFOSSIL OOZE
color : WHITE
color nos: 5Y 8/1
paleontology: NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 15 cm bot piece/sub: mg
core: 003H bottom interval: 110 cm
lithology: NANNOFOSSIL OOZE WITH TWO INTERBEDS OF PACKSTONE (35-37 CM &
64-66 CM)
color : WHITE WITH "GRAY" STAINS OVER 55-104 CM
color nos: 10YR 8/1 WITH "GRAY" STAINS OVER 55-104 CM
structure: SUBVERTICAL BANDING (55-104 CM), PACKSTONE-INFILLED BURROW
(72-74 CM)
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 110 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: NANNOFOSSIL OOZE; EXCEPT 132-134 CM, WHERE VOID
color : WHITE
color nos: 5Y 8/1
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS
induration: UNLITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 45 cm
lithology: VERY CRS SAND- AND GRAVEL-SIZED RUDSTONE
color : WHITE
color nos: 10YR 8/1
drill def: MODERATELY DISTURBED
paleontology: GASTROPODS, CAECUM, BIVALVES, BENTHIC FORAMS, HALIMEDA,
PTEROPODS
comments : LITHOCLASTS, INTRACLASTS
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 7 cm
lithology: VERY CRS SAND- AND GRAVEL-SIZED RUDSTONE
color : WHITE
color nos: 10YR 8/1
drill def: SOUPY
paleontology: GASTROPODS, CAECUM, BIVALVES, BENTHIC FORAMS, HALIMEDA,
PTEROPODS
comments : LITHOCLASTS, INTRACLASTS
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 24 cm
lithology: PACKSTONE (0-3 CM) [PROBABLY DOWNHOLE CONTAMINATION]
OVERLYING CALCAREOUS OOZE (70%) AND CHALK (30%) [3-24 CM]
color : WHITE
color nos: 10YR 8/1
drill def: HIGHLY DISTURBED (0-3 CM), SLIGHTLY DISTURBED (3-24 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: PTEROPODS (0-3 CM)
comments : GRAIN AGGREGATES (3-24 CM), CHALK IN BED AT 6 CM IS FRIABLE
induration: UNLITHIFIED (0-3 CM), UNLITHIFIED (70%) TO PARTLY LITHIFIED
(30%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 24 cm bot piece/sub: mg
core: 004H bottom interval: 54 cm
lithology: FLOATSTONE AND PARTIAL VOID (24-30 CM), CALCAREOUS OOZE (30-
48 CM), AND VOID (48-54 CM)
color : WHITE WITH SOME "DARK GRAY" BANDS NEAR 48 CM
color nos: 10YR 8/1 WITH SOME "DARK GRAY" BANDS NEAR 48 CM
structure: BANDING (NEAR 48 CM)
drill def: SOUPY (24-30 CM), SLIGHTLY DISTURBED (30-48 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FORAMS (30-48CM)
comments : POSSIBLY A FEW GRAIN AGGREGATES (30-48 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 54 cm bot piece/sub: mg
core: 004H bottom interval: 101 cm
lithology: CALCAREOUS OOZE (80%) AND CHALK (20%)
color : WHITE WITH A FEW "GRAY" SPECKS AND "GREENISH" TINT
color nos: 5Y 8/1 WITH A FEW "GRAY" SPECKS AND "GREENISH" TINT
structure: BURROWS ?
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : GRAIN AGGREGATES
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 101 cm bot piece/sub: mg
core: 004H bottom interval: 121 cm
lithology: VOID WITH A SMALL WEDGE OF MED- TO CRS-GRAINED PACKSTONE AT
THE BASE (ABOUT 119-121 CM)
color : WHITE
color nos: 2.5Y 8/1
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 121 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (80%) AND CHALK (20%)
color : WHITE WITH A "GRAY" VERTICAL STREAK
color nos: 5Y 8/1 (121-132 CM) GRADING TO 10YR 8/1; "GRAY" STREAK
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 35 cm
lithology: VOID (0-7 CM), CALCAREOUS OOZE (7-35 CM)
color : WHITE WITH "GRAY" BANDS THAT ARE ABOUT 4 CM THICK NEAR TOP
AND THIN DOWNWARDS
color nos: 10YR 8/1 WITH "GRAY" BANDS THAT BECOME THINNER DOWNWARDS
structure: COLOR BANDING
drill def: SLIGHTLY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 35 cm bot piece/sub: mg
core: 004H bottom interval: 45 cm
lithology: MED- TO CRS-GRAINED GRAINSTONE (35-37 CM) OVERLYING
CALCAREOUS OOZE (37-45 CM)
color : WHITE
color nos: 2.5Y 8/1 (35-37 CM), 10YR 8/1 (37-45 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
paleontology: FORAMS ? (IN GRAINSTONE, 35-37 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 45 cm bot piece/sub: mg
core: 004H bottom interval: 60 cm
lithology: MIXTURE OF PACKSTONE AND CHALK [DRILLING DEFORMATION]
color : WHITE
color nos: 2.5Y 8/1
drill def: SOUPY
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 60 cm bot piece/sub: mg
core: 004H bottom interval: 82 cm
lithology: NANNOFOSSIL OOZE (30%) AND NANNOFOSSIL CHALK (70%)
color : WHITE, SLIGHTLY "GREENISH"
color nos: 5Y 8/1, SLIGHTLY "GREENISH"
drill def: MODERATELY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (30%) TO PARTLY LITHIFIED (70%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 82 cm bot piece/sub: mg
core: 004H bottom interval: 96 cm
lithology: NANNOFOSSIL OOZE (70%) AND NANNOFOSSIL CHALK (30%) [CHALK AS
FRAGMENTS]
color : WHITE
color nos: 2.5Y 8/1
drill def: SOUPY
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (70%) TO PARTLY LITHIFIED (30%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 96 cm bot piece/sub: mg
core: 004H bottom interval: 115 cm
lithology: NANNOFOSSIL OOZE (90%) AND NANNOFOSSIL CHALK (10%)
color : WHITE, SLIGHTLY "GREENISH"
color nos: 5Y 8/1, SLIGHTLY "GREENISH"
drill def: MODERATELY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (90%) TO PARTLY LITHIFIED (10%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 115 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
drill def: MODERATELY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE WITH TWO INTERBEDS OF CHALK (14-22 CM & 94-
100 CM) AND A CHALK CLAST (INTERBED ?, 30-37 CM)
color : WHITE WITH A LIGHT GRAY BAND AT 139-141 CM
color nos: 7.5YR 8/0 WITH 2.5Y 8/0 (94-100 CM) & 2.5Y 7/0 (139-141 CM)
structure: COLOR BANDING (139-141 CM), MINOR (100-139 CM) TO MODERATE
(141-150 CM) BIOTURBATION
drill def: MODERATELY DISTURBED; EXCEPT 22-55 CM, WHERE SOUPY
induration: UNLITHIFIED; EXCEPT 14-22 CM, 30-37 CM, & 94-100 CM, WHERE
PARTLY LITHIIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 5 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: WHITER THAN 10YR 8/1
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 5 cm bot piece/sub: mg
core: 004H bottom interval: 36 cm
lithology: CALCAREOUS OOZE (70%) AND CHALK (30%)
color : WHITE WITH "GRAY" AS BANDS NEAR TOP & AS BLOBS
color nos: 5Y 8/1 WITH "GRAY" AS BANDS NEAR TOP & AS BLOBS
structure: MINOR TO MODERATE BIOTURBATION, BURROWS ?, BANDING NEAR TOP
induration: UNLITHIFIED (70%) TO PARTLY LITHIFIED (30%)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 36 cm bot piece/sub: mg
core: 004H bottom interval: 100 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH "GRAY" BANDS AT ABOUT 40 CM & "GRAY/BLACK" BLOBS
color nos: WHITER THAN 10YR 8/1 WITH SOME "GRAY" AND "GRAY/BLACK"
structure: COLOR BANDING (AT ABOUT 40 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 100 cm bot piece/sub: mg
core: 004H bottom interval: 135 cm
lithology: CALCAREOUS OOZE (50%) AND CHALK (50%)
color : WHITE
color nos: 5Y 8/1
comments : CRS GRAIN AGGREGATES
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 135 cm bot piece/sub: mg
core: 004H bottom interval: 139 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 139 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH "PURPLE/GRAY" BANDS (82-132 CM)
color nos: 7.5YR 8/0 (0-52 CM) GRADING TO 2.5YR 8/0 (52-150 CM)
structure: MINOR BIOTURBATION (0-45 CM), COLOR BANDING (82-132 CM)
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 60 cm
lithology: CALCAREOUS OOZE (0-42 CM) OVERLYING CHALK (42-60 CM)
color : WHITE WITH "PURPLE/GRAY" STAINS (42-60 CM)
color nos: 2.5Y 8/0 WITH "PURPLE/GRAY" STAINS (42-60 CM)
structure: MINOR BIOTURBATION (0-27 CM)
drill def: SLIGHTLY DISTURBED (0-42 CM),MODERATELY DISTURBED (42-60 CM)
induration: UNLITHIFIED (0-42 CM), PARTLY LITHIIFED (42-60 CM)
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 60 cm bot piece/sub: mg
core: 004H bottom interval: 90 cm
lithology: CALCAREOUS OOZE (60-80 CM) OVERLYING A VOID (80-90 CM)
color : WHITE WITH A LIGHT GRAY BAND AT 69 CM
color nos: 2.5Y 8/0 WITH A 2.5Y 7/0 BAND AT 69 CM
structure: BANDING (AT 69 CM)
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 90 cm bot piece/sub: mg
core: 004H bottom interval: 128 cm
lithology: CHALK (90-94 CM) OVERLYING CALCAREOUS OOZE (94-128 CM)
color : WHITE
color nos: 2.5Y 8/0
structure: BANDING (122-128 CM)
drill def: MODERATELY DISTURBED
comments : OOZE IS STIFFER OVER 94-115 CM INTERVAL
induration: PARTLY LITHIFIED (90-94 CM) GRADING TO UNLITHIFIED (94-128
CM)
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 128 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CHALK
color : WHITE
color nos: 2.5Y 8/0
drill def: MODERATELY DISTURBED
comments : GRAIN AGGREGATES
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 13 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH A "GREENISH" TINT
color nos: 5Y 8/1 WITH A "GREENISH" TINT
drill def: HIGHLY DISTURBED
comments : MANY GRAIN AGGREGATES
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS OOZE WITH TWO INTERBEDS OF CHALK (113-116 CM &
131-136 CM)
color : WHITE WITH "PURPLE/GRAY" STAINS (~73-77 CM) & BANDS (83-90
CM)
color nos: 2.5Y 8/0 WITH SOME "PURPLE/GRAY" STAINS & BANDS
structure: MINOR BIOTURBATION (~15-25 CM), COLOR BANDING (83-90 CM)
drill def: SLIGHTLY DISTURBED
comments : OOZE IS SOMEWHAT STIFF 97-113 CM & 116-131 CM
induration: UNLITHIFIED; EXCEPT 113-116 CM & 131-136 CM, WHERE PARTLY
LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 36 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 5Y 8/1 (0-6 CM) GRADING TO WHITER THAN 10YR 8/1 (6-36 CM)
structure: POSSIBLE BANDING ?
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : GRAIN AGGREGATES
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 36 cm bot piece/sub: mg
core: 005H bottom interval: 72 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 5Y 8/1 (36-57 CM) GRADING DOWN TO 10YR 8/1 (57-72 CM)
structure: POSSIBLE BANDING ?
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : GRAIN AGGREGATES
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 72 cm bot piece/sub: mg
core: 005H bottom interval: 137 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 5Y 8/1 (72-94 CM,118 137 CM) GRADING TO 10YR 8/1 (94-118 CM)
structure: POSSIBLE BANDING ?
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : GRAIN AGGREGATES
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 137 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1 (137-147 CM) GRADING DOWN TO 5Y 8/1 (147-150 CM)
structure: POSSIBLE BANDING ?
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : GRAIN AGGREGATES
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 48 cm
lithology: CALCAREOUS OOZE (0-27 CM) OVERLYING CHALK (27-48 CM)
color : WHITE WITH LIGHT GRAY STAINS (27-48 CM)
color nos: 2.5Y 8/0 WITH 2.5Y 7/0 STAINS (27-48 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED (0-27 CM),MODERATELY DISTURBED (27-48 CM)
induration: UNLITHIFIED; EXCEPT 27-48 CM, WHERE PARTLY LITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 48 cm bot piece/sub: mg
core: 005H bottom interval: 138 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION, CONVOLUTED BEDS (63-68 CM), PARALLEL
LAMINAE (70-76 CM)
drill def: SLIGHTLY DISTURBED; EXCEPT 98-104 CM, WHERE SOUPY
comments : OOZE IS "STIFF"
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 138 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS CHALK (138-145 CM) OVERLYING CALCAREOUS OOZE
(145-150 CM)
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION
drill def: MODERATELY DISTURBED (138-145 CM), SLIGHTLY DISTURBED (REST)
induration: PARTLY LITHIFIED (138-145 CM), UNLITHIFIED (145-150 CM)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 53 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 53 cm bot piece/sub: mg
core: 005H bottom interval: 88 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%) [53-84 CM] OVERLYING
PACKSTONE (84-88 CM)
color : WHITE
color nos: 5Y 8/1 (53-84 CM) GRADING DOWN TO 2.5Y 8/0 (84-88 CM)
drill def: SLIGHTLY DISTURBED (53-84 CM), SOUPY (84-88 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%) [53-84 CM],
UNLITHIFIED (84-88 CM)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 88 cm bot piece/sub: mg
core: 005H bottom interval: 102 cm
lithology: CALCAREOUS OOZE (70%) AND CHALK (30%)
color : WHITE
color nos: 5Y 8/1
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (70%) TO PARTLY LITHIFIED (30%)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 102 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (80%) AND CHALK (20%)
color : WHITE
color nos: 2.5Y 8/0
drill def: SLIGHLTY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH GRAY/LIGHT GRAY STAIN (7-17 CM) AND BANDS (25-35
CM & 74-84 CM)
color nos: 2.5Y 8/0 WITH 2.5Y 6/0 STAIN (7-17CM), BANDS (25-35,74-84CM)
structure: MINOR BIOTURBATION (35-74 CM & 103-150 CM), BANDING (25-35
CM & 74-84 CM)
drill def: SLIGHLTY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 60 cm
lithology: VOID (0-4 CM); CALCAREOUS OOZE (40%) AND CHALK (60%) [4-60
CM]
color : WHITE
color nos: 2.5Y 8/1 (4-27 CM) GRADING DOWN TO 10YR 8/1 (10-60 CM)
drill def: SLIGHLTY DISTURBED
comments : CRS GRAIN AGGREGATES IN "MORE LITHIFIED...AREAS" OF OOZE
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 60 cm bot piece/sub: mg
core: 005H bottom interval: 98 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHLTY DISTURBED
comments : CRS GRAIN AGGREGATES IN "MORE LITHIFIED...AREAS"
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 98 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (60%) AND CHALK (40%)
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHLTY DISTURBED
comments : CRS GRAIN AGGREGATES IN "MORE LITHIFIED...AREAS" OF OOZE
induration: UNLITHIFIED (60%) TO PARTLY LITHIFIED (40%)
more data:
leg : 101 section : 07 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 50 cm
lithology: CALCAREOUS OOZE (60%) AND CHALK (40%)
color : WHITE WITH SOME "GRAY"
color nos: 10YR 8/1 WITH SOME "GRAY"
structure: NARROW VERTICAL BURROWS ?
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED (60%) TO PARTLY LITHIFIED (40%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 10 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%)
color : WHITE
color nos: 10YR 8/1
drill def: HIGHLY DISTURBED
comments : CRS GRAIN AGGREGATES
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 112 cm
lithology: CALCAREOUS OOZE WITH TWO GRADATIONAL INTERBEDS OF CHALK (69-
75 CM & 92-100 CM)
color : WHITE
color nos: 2.5Y 8/0 (0-32 CM) GRADING DOWN TO 10YR 8/1 (32-112 CM)
structure: MINOR TO MODERATE BIOTURBATION (32-69 CM & 75-92 CM)
drill def: SLIGHTLY DISTURBED (0-100 CM), MODERATELY DISTURBED (REST)
comments : OOZE IS STIFFER 12-32 CM, 75-92 CM, & 100-112 CM
induration: UNLITHIFIED; EXCEPT 69-75 CM & 92-100 CM, WHERE PARTLY
LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 112 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CHALK (112-116 CM) GRADING DOWN TO CALCAREOUS OOZE (116-150
CM)
color : WHITE
color nos: 10YR 8/1
drill def: MODERATELY DISTURBED(112-130CM),HIGHLY DISTURBED (130-150CM)
induration: PARTLY LITHIFIED (112-116 CM) GRADING DOWN TO UNLITHIFIED
(116-150 CM)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 60 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH A FEW "BLACK" SPOTS & STREAKS
color nos: 10YR 8/1 WITH 2.5Y 8/2 BURROWS & FEW "BLACK" SPOTS & STREAKS
structure: MODERATE BIOTURBATION, BURROWS
drill def: SLIGHTLY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
comments : GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 60 cm bot piece/sub: mg
core: 006H bottom interval: 114 cm
lithology: CALCAREOUS OOZE (20%) AND CHALK (80%)
color : WHITE
color nos: 2.5Y 8/0
structure: MODERATE BIOTURBATION & POSSIBLE BURROWS (70-80 CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
minerals : POSSIBLE SLIGHT AMOUNT OF PYRITE
comments : GRADATIONAL UPPER & LOWER CONTACTS
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 114 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH SOME "GRAY" SPECKS
color nos: 10YR 8/1 WITH SOME "GRAY" (10YR 8/?) SPECKS
drill def: MODERATELY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
comments : GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 95 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1 (0-65 CM) GRADING DOWN TO 2.5Y 8/2 (65-95 CM)
structure: MINOR BIOTURBATION (0-65 CM), MODERATE BIOTURBATION &
MOTTLING (65-95 CM)
drill def: SLIGHTLY DISTURBED
comments : GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 95 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CHALK
color : WHITE
color nos: 2.5Y 8/2
structure: MASSIVE BEDDING
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 118 cm
lithology: CHALK (0-12, 40-65, 95-103, & 116-118 CM) ALTERNATING WITH
CALCAREOUS OOZE (12-40, 65-95, & 103-116 CM)
color : WHITE
color nos: 2.5Y 8/2
structure: MODERATE BIOTURBATION (12-40 CM)
drill def: SLIGHTLY DISTURBED (0-48CM), MODERATELY DISTURBED (48-118CM)
induration: PARTLY LITHIFIED (CHALK), UNLITHIFIED (OOZE)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 118 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CALCAREOUS OOZE AND CHALK [DIAGENETICALLY ALTERED TO
PACKSTONE ?]
color : WHITE
color nos: 2.5Y 8/2
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 120 cm
lithology: CALCAREOUS OOZE WITH ONE GRADATIONAL INTERBED OF CHALK (108-
112 CM)
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: MOTTLING
drill def: SOUPY
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
comments : GRAIN AGGREGATES, CHALK (108-112 CM) IS FRIABLE
induration: UNLITHIFIED; EXCEPT 108-112 CM, WHERE PARTLY LITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 120 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 51 cm
lithology: CALCAREOUS OOZE (50%) AND CHALK (50%)
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: MODERATELY DISTURBED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
comments : GRADATIONAL LOWER CONTACT, SOME GRAIN AGGREGATES IN OOZE
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 51 cm bot piece/sub: mg
core: 006H bottom interval: 90 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: MINOR BIOTURBATION, BURROWS, MOTTLING
drill def: MODERATELY DISTURBED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
comments : GRADATIONAL UPPER & LOWER CONTACTS, SOME GRAIN AGGREGATES,
OOZE IS LOCALLY STIFFER
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 90 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (70%) AND CHALK (30%)
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: MODERATELY DISTURBED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
comments : GRADATIONAL UPPER CONTACT, SOME GRAIN AGGREGATES IN OOZE
induration: UNLITHIFIED (70%) TO PARTLY LITHIFIED (30%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 59 cm
lithology: CALCAREOUS OOZE (60%) AND CHALK (40%)
color : LIGHT GRAY WITH "GRAY" MOTTLES
color nos: 2.5Y 7/2 WITH "GRAY" MOTTLES
structure: BURROWS?, PYRITIC MOTTLING
drill def: MODERATELY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE MOTTLES
comments : SOME CRS GRAIN AGGREGATES
induration: UNLITHIFIED (60%) TO PARTLY LITHIFIED (40%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 8 cm
lithology: FLOATSTONE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: DRILLING BRECCIA
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 8 cm bot piece/sub: mg
core: 007H bottom interval: 59 cm
lithology: CALCAREOUS CHALK WITH AN INTERBED OF CALCAREOUS OOZE (24-28
CM) AND A LIMESTONE CLAST (9-15 CM)
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
comments : ROUNDED LIMESTONE CLAST (9-15 CM)
induration: PARTLY LITHIFIED; EXCEPT UNLITHIFIED (24-28 CM) AND
LITHIFIED (CLAST, 9-15 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 59 cm bot piece/sub: mg
core: 007H bottom interval: 71 cm
lithology: CALCAREOUS OOZE (59-65 CM) OVERLYING CHALK (65-71 CM)
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED (59-65 CM) GRADING DOWN TO PARTLY LITHIFIED (65-
71 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 71 cm bot piece/sub: mg
core: 007H bottom interval: 92 cm
lithology: CALCAREOUS OOZE WITH TWO LIMESTONE (LITHIFIED PACKSTONE)
CLASTS (3 & 5 CM ACROSS; CENTERED AT 73 & 79 CM,
RESPECTIVELY)
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
comments : TWO ROUNDED LIMESTONE CLASTS
induration: UNLITHIFIED; EXCEPT FOR TWO LIMESTONE CLASTS (SEE LITHOLOGY)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 92 cm bot piece/sub: mg
core: 007H bottom interval: 115 cm
lithology: CALCAREOUS OOZE WITH A LIMESTONE (LITHIFIED PACKSTONE) CLAST
(5 CM ACROSS, CENTERED AT 100 CM)
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
comments : GRADATIONAL LOWER CONTACT (AT 115 CM), LIMESTONE CLAST
CENTERED AT 100 CM
induration: UNLITHIFIED; EXCEPT FOR LIMESTONE CLAST (5 CM ACROSS,
CENTERED AT 100 CM), OOZE STIFF
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 115 cm bot piece/sub: mg
core: 007H bottom interval: 127 cm
lithology: FINE SAND-SIZED PACKSTONE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
comments : GRADATIONAL UPPER CONTACT, POSSIBLE TURBIDITE
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 127 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS CHALK
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 88 cm
lithology: CALCAREOUS OOZE (0-67 CM) GRADING DOWN TO CHALK (67-88 CM);
LIMESTONE (LITHIFIED PACKSTONE) CLAST (IN OOZE, 1-5 CM)
color : WHITE
color nos: 5Y 8/2 (0-35 CM) GRADING DOWN TO 10YR 8/1 (35-88 CM)
structure: MINOR TO MODERATE BIOTURBATION (37-63 CM), FAINT LAMINAE
(35-37 CM & AT ~63 CM)
drill def: SLIGHTLY DISTURBED (0-67 CM),MODERATELY DISTURBED (67-88 CM)
comments : OOZE IS STIFFER (0-32 CM)
induration: UNLITHIFIED (0-67 CM) GRADING TO PARTLY LITHIFIED (67-88 CM)
; LITHIFIED CLAST AT 1-5 CM
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 88 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 5Y 8/2
drill def: SOUPY (88-119 CM), HIGHLY DISTURBED (119-150 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 140 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 140 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 40 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 16 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 83 cm
lithology: SILTY CALCAREOUS OOZE (20%) AND CHALK (80%)
color : LIGHT GRAY WITH SOME "BROWN" SPECKS
color nos: 2.5Y 7/2 WITH SOME "BROWN" SPECKS
structure: MINOR BIOTURBATION (VISIBLE IN CHALK), PARALLEL LAMINAE
(AROUND 35 CM & 50 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR, HYDROCARBON SPECKS ?
comments : GRADATIONAL LOWER CONTACT, ORGANIC-RICH PARTICLES/SPECKS ?
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 83 cm bot piece/sub: mg
core: 008H bottom interval: 104 cm
lithology: SILTY CALCAREOUS OOZE (80%) AND CHALK (20%) - "LAYERS NOT
MORE THAN 5 CM THICK"
color : LIGHT GRAY ALTERNATING WITH WHITE; CONTAINS SOME "BROWN"
SPECKS
color nos: 2.5Y 7/2 ALTERNATING W/ 2.5Y 8/2; SOME "BROWN" SPECKS
structure: PARALLEL LAMINAE/LAYERING
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR, HYDROCARBON SPECKS ?
comments : GRADATIONAL UPPER & LOWER CONTACTS, ORGANIC-RICH PARTICLES/
SPECKS ?
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 104 cm bot piece/sub: mg
core: 008H bottom interval: 135 cm
lithology: SILTY CALCAREOUS OOZE (10%) AND CHALK (90%)
color : LIGHT GRAY WITH SOME "BROWN" SPECKS
color nos: 2.5Y 7/2 WITH SOME "BROWN" SPECKS
structure: MINOR BIOTURBATION (VISIBLE IN CHALK)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR, HYDROCARBON SPECKS ?
comments : GRADATIONAL UPPER & LOWER CONTACTS, ORGANIC-RICH PARTICLES/
SPECKS ?
induration: UNLITHIFIED (10%) TO PARTLY LITHIFIED (90%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 135 cm bot piece/sub: mg
core: 008H bottom interval: 145 cm
lithology: SILTY CALCAREOUS OOZE
color : LIGHT GRAY WITH SOME "BROWN" SPECKS
color nos: 2.5Y 7/2 WITH SOME "BROWN" SPECKS
structure: MINOR BIOTURBATION
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR, HYDROCARBON SPECKS ?
comments : GRADATIONAL UPPER & LOWER CONTACTS, ORGANIC-RICH PARTICLES/
SPECKS ?
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 145 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: SILTY CALCAREOUS OOZE (50%) AND CHALK (50%)
color : LIGHT GRAY WITH SOME "BROWN" SPECKS
color nos: 2.5Y 7/2 WITH SOME "BROWN" SPECKS
structure: MINOR BIOTURBATION
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR, HYDROCARBON SPECKS ?
comments : GRADATIONAL UPPER CONTACT, ORGANIC-RICH PARTICLES/SPECKS ?
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: SILTY CALCAREOUS OOZE (50%) AND CHALK (50%) [0-143 CM]; VOID
(143-150 CM)
color : LIGHT GRAY WITH SOME WHITE LAMINAE IN THE UPPER 5 CM; SOME "
BLACK" SPECKS
color nos: 2.5Y 7/2 WITH SOME 2.5Y 8/2 LAMINAE (0-5 CM); "BLACK" SPECKS
structure: MINOR BIOTURBATION (VISIBLE IN SOME CHALK FRAGMENTS),
PARALLEL LAMINAE (0-5 CM, 62 CM, & 88 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR, HYDROCARBON SPECKS ?
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (70%) AND CHALK (30%); EXCEPT 100-112 CM,
WHERE 100% CHALK
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: MINOR BIOTURBATION (VISIBLE IN SOME CHALK), PARALLEL LAMINAE
(90-98 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (70%) TO PARTLY LITHIFIED (30%); EXCEPT 100-112
CM, WHERE PARTLY LITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 30 cm
lithology: CALCAREOUS OOZE (50%) AND CHALK (50%)
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: MINOR BIOTURBATION (VISIBLE IN CHALK)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
comments : GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 30 cm bot piece/sub: mg
core: 008H bottom interval: 115 cm
lithology: CALCAREOUS OOZE (90%) AND CHALK (10%), WITH A CHALK LAYER AT
79-81 CM
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
comments : GRADATIONAL UPPER & LOWER CONTACTS (AT 30 CM & 115 CM,
RESPECTIVELY)
induration: UNLITHIFIED (90%) TO PARTLY LITHIFIED (10%); EXCEPT 79-81
CM, WHERE PARTLY LITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 115 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (20%) AND CHALK (80%)
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: MINOR BIOTURBATION (VISIBLE IN CHALK)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR
comments : GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%)
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 32 cm
lithology: SILTY CALCAREOUS OOZE AND CHALK (ALTERNATING)
color : LIGHT GRAY WITH "BLACK" SPECKS
color nos: 2.5Y 7/2 WITH "BLACK" SPECKS
structure: MINOR BIOTURBATION (VISIBLE IN CHALK)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: MED SAND-SIZED PLANKTONIC FORAMS, SILT-SIZED SKELETAL DEBRIS
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 11 cm
lithology: CALCAREOUS OOZE AND CHALK
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 010X bottom interval: 0 cm
lithology: NO RECOVERY
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 011X bottom interval: 20 cm
lithology: LIMESTONE
color : WHITE
color nos: 5Y 8/1 WITH 5Y 8/2 BURROW(S)
structure: INFILLED BURROW(S), MINOR BIOTURBATION
drill def: DRILLING BRECCIA
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 011X bottom interval: 39 cm
lithology: CALCAREOUS OOZE WITH SMALL, ANGULAR CLASTS OF LIMESTONE AND
CHALK
color : WHITE
color nos: 2.5Y 8/1
drill def: DRILLING BRECCIA
comments : ANGULAR LIMESTONE AND CHALK CLASTS
induration: UNLITHIFIED WITH LITHIFIED & PARTLY LITHIFIED CLASTS
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 15 cm
lithology: CHALK
color : MOSTLY LIGHT GRAY, BUT SOME WHITE; SOME "BLACK" SPECKS
color nos: MOSTLY 2.5Y 7/2, BUT SOME 2.5Y 8/0; SOME "BLACK" SPECKS
structure: MINOR BIOTURBATION & LAMINAE IN SOME CLASTS
drill def: DRILLING BRECCIA
paleontology: PLANKTONIC FORAMS, SILT-SIZED SKELETAL DEBRIS
comments : STRONG ("FOUL") ORGANIC (?) ODOR - "NOT HYDROGEN SULFIDE"
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 35 cm
lithology: CHALK
color : WHITE
color nos: 5Y 8/1
structure: MINOR BIOTURBATION (0-20 CM), PARALLEL LAMINAE (0-15 CM),
BURROWS
drill def: SLIGHTLY FRACTURED (0-12 CM), DRILLING BRECCIA (20-35 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (LAMINATIONS)
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 35 cm bot piece/sub: mg
core: 013X bottom interval: 117 cm
lithology: CALCAREOUS OOZE (50%) AND CHALK (50%) [ALTERNATING]
color : WHITE WITH A 1.5 MM ACROSS PALE YELLOW "DISC-SHAPED OBJECT"
AT 108 CM
color nos: 5Y 8/1 - 2.5Y 8/0 (64-73 CM) - 7.5YR 8/0; 2.5Y 7/4 AT 108 CM
structure: PARALLEL LAMINAE (64-73 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE [LAMINATIONS (64-73CM) & FLECKS]
paleontology: BENTHIC FORAMS ?
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 117 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 138 cm
lithology: CALCAREOUS OOZE (10% - PROBABLY A DRILLING PASTE) AND CHALK
(90%)
color : WHITE
color nos: 7.5YR 8/0
structure: MINOR BIOTURBATION (AT LEAST 114-138 CM)
drill def: DRILLING BRECCIA (0-30 & 90-110 CM),HIGHLY FRAGMENTED (REST)
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FORAMS, SKELETAL DEBRIS
comments : SOME "DARK SPECKS"
induration: UNLITHIFIED (10%) TO PARTLY LITHIFIED (90%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 138 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 70 cm
lithology: CALCAREOUS OOZE (60%) AND CHALK (40%) [AS CDUPLETS - DUE TO
DRILLING?]
color : WHITE
color nos: 7.5YR 8/0
structure: PARALLEL LAMINAE, LAYERING
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (60%) TO PARTLY LITHIFIED (40%)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 70 cm bot piece/sub: mg
core: 013X bottom interval: 110 cm
lithology: CALCAREOUS OOZE (20%) AND CHALK (80%)
color : WHITE
color nos: 7.5YR 8/0
structure: LAYERING
drill def: DRILLING BRECCIA
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 34 cm
lithology: CALCAREOUS OOZE ("DRILLING PASTE") AND CHALK
color : WHITE
color nos: 7.5YR 8/0
structure: MINOR BIOTURBATION
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 8 cm
lithology: RUDSTONE
color : WHITE
color nos: 7.5YR 8/0
drill def: DRILLING BRECCIA
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
minerals : PYRITE (CLASTS & FLECKS)
comments : INCLUDES PYRITE CLASTS, GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 8 cm bot piece/sub: mg
core: 014X bottom interval: 150 cm
lithology: CALCAREOUS OOZE (20%) AND CHALK (80%)
color : WHITE WITH A LIGHT GRAY LAMINATION AT 30 CM
color nos: 7.5YR 8/0 (8-40 CM) - 5Y 8/1 (40-150 CM); 2.5Y 7/0 AT 30 CM
structure: MINOR BIOTURBATION, LAMINAE AT 30 CM
drill def: HIGHLY FRAGMENTED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
minerals : PYRITE FLECKS (8-40 CM)
comments : GRADATIONAL UPPER CONTACT, CHALK IS STIFFER ABOVE 40 CM AND
MORE FRIABLE BELOW 40 CM
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 150 cm
lithology: CALCAREOUS OOZE (10%) AND CHALK (90%)
color : WHITE
color nos: 5Y 8/1 (0-34 CM) GRADING DOWN TO 10YR 8/1 (34-150 CM)
structure: MINOR BIOTURBATION (VISIBLE ONLY ON CHALK PIECES, 35-45 CM &
93-150 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (10%) TO PARTLY LITHIFIED (90%)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 40 cm
lithology: CALCAREOUS OOZE (20%) AND CHALK (80%)
color : WHITE
color nos: 10YR 8/1
structure: MODERATE BIOTURBATION (10-23 CM)
drill def: HIGHLY FRAGMENTED; POSSIBLY DRILLING BRECCIA 0-15 CM
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
minerals : PYRITE
paleontology: FORAMS, SKELETAL DEBRIS
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 44 cm
lithology: CALCAREOUS OOZE ("DRILLING PASTE") AND SANDY CHALK
color : WHITE
color nos: 10YR 8/1
drill def: DRILLING BRECCIA
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
minerals : SOME PYRITE
paleontology: FORAMS, SKELETAL DEBRIS
comments : TARRY ORGANIC MATTER (33-34 CM)
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 33 cm
lithology: CHALK (0-5 CM & 20-33 CM) WITH 5-20 CM ZONE BEING CALCAREOUS
OOZE (10%) AND CHALK (90%)
color : WHITE
color nos: 2.5Y 8/2 (0-3 CM), 10YR 8/1 (3-33 CM) - SHARP CONTACT
structure: MINOR BIOTURBATION (20-33 CM)
drill def: DRILLING BRECCIA (0-20 CM), SLIGHLY FRACTURED (20-33 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : SHARP COLOR CONTACT AT 3 CM
induration: PARTLY LITHIFIED (0-5 CM,20-33 CM); UNLITHIFIED (10%) TO
PARTLY LITHIFIED (90%) [20-33 CM]
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 33 cm bot piece/sub: mg
core: 015X bottom interval: 89 cm
lithology: CALCAREOUS OOZE (10%) AND CHALK (90%)
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION (75-80 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED (10%) TO PARTLY LITHIFIED (90%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 89 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: CALCAREOUS OOZE (20%) AND CHALK (80%) [CHALK IS SO BROKEN
THAT LITHOLOGY IS APPROACHING A RUDSTONE]
color : WHITE
color nos: 10YR 8/1, THOUGH OOZE (ONLY) GRADES TO 2.5Y 8/0 BELOW 110 CM
drill def: DRILLING BRECCIA
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: SANDY CALCAREOUS OOZE AND CHALK
color : WHITE
color nos: 10YR 8/1
structure: MODERATE BIOTURBATION & HORIZONTAL BURROW IN PIECE AT 28 CM
drill def: SOUPY
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE
paleontology: FORAMS, SKELETAL DEBRIS
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: CALCAREOUS OOZE ("PROBABLY A DRILLING PASTE") AND SILTY
CHALK
color : WHITE
color nos: 2.5Y 8/2
drill def: SOUPY
paleontology: FINE SAND-SIZED PLANKTONIC FORAMS & SKELETAL DEBRIS
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 88 cm
lithology: SANDY CALCAREOUS OOZE AND CHALK
color : WHITE
color nos: 10YR 8/1
drill def: HIGHLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FORAMS & SKELETAL DEBRIS
comments : ORGANIC MATERIAL AT 70 CM
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 33 cm
lithology: CALCAREOUS OOZE AND "SANDY TO SILTY" CHALK
color : WHITE
color nos: 10YR 8/2 (0-16 CM) GRADING DOWN TO 10YR 8/1 (16-33 CM)
drill def: SOUPY (0-16 CM), DRILLING BRECCIA (16-33 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : SOME ORGANIC MATERIAL
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: CALCAREOUS OOZE (30%) AND CHALK (70%) ["IN FAIRLY REGULAR 3-
5 CM COUPLETS"...WITH "OOZE LAYERS THICKER TOWARDS BOTTOM"]
color : WHITE
color nos: WHITER THAN 5Y 8/1
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (STAINS & FLECKS)
comments : OOZE LAYERS 1 CM THICK AT TOP & UP TO 3 CM THICK AT BOTTOM
induration: UNLITHIFIED (30%) TO PARTLY LITHIFIED (70%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%) [ALTERNATING COUPLETS]
color : WHITE
color nos: WHITER THAN 5Y 8/1
structure: FINE FRACTURES, PARALLEL LAMINAE/LAYERING
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (?, FILLING SOME FINE FRACTURES)
comments : ORGANIC MATERIAL (FILLING SOME FRACTURES)
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: CALCAREOUS OOZE AND CHALK [ALTERNATING COUPLETS]
color : WHITE
color nos: WHITER THAN 5Y 8/1
structure: FEW LAMINAE, FAINT MINOR BIOTURBATION (VISIBLE IN CHALKS &
POSSIBLY IN OOZE AT 148-150 CM)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (AS STAINS & FLECKS, AS WELL AS LAMINATIONS AT 113CM)
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: CALCAREOUS OOZE AND CHALK [CHALK AS BISCUITS IN DRILLING
PASTE OF OOZE]
color : WHITE
color nos: 5Y 8/1
structure: BURROWS (IN CHALK)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS)
paleontology: FORAMS
comments : MOLDIC POROSITY
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 136 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%) [ALTERNATING COUPLETS]
color : WHITE
color nos: WHITER THAN 5Y 8/1
structure: PARALLEL LAMINAE/LAYERING, MINOR BIOTURBATION (18-26 CM &
ABOUT 110 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (DARK SPECKS)
comments : POSSIBLE ORGANIC MATERIAL
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 136 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: CALCAREOUS OOZE AND SANDY CHALK [CHALK AS BISCUITS IN OOZE
PASTE]
color : WHITE
color nos: 2.5Y 8/0
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (STREAKS, HALOS, & FLECKS)
comments : CHALK IS "SANDY"
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 32 cm
lithology: CALCAREOUS OOZE AND SANDY CHALK [CHALK AS BISCUITS IN OOZE
PASTE]
color : WHITE
color nos: 2.5Y 8/0
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS)
paleontology: FORAMS
comments : MOLDIC POROSITY
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 10 cm
lithology: CALCAREOUS OOZE AND CHALK [CHALK AS SMALL FRAGMENTS]
color : WHITE
color nos: 5Y 8/1
drill def: SOUPY
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 25 cm
lithology: LIMESTONE
color : WHITE
color nos: 2.5Y 8/1 GRADING DOWN TO 5Y 8/2 (8-15CM) GRADING TO 10YR 8/2
structure: MODERATE BIOTURBATION, BURROWS (1-2CM & 2-5MM; LARGER ONES
ARE PACKSTONE-INFILLED BURROWS), MOTTLING
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: BENTHIC & PLANKTONIC FORAMS (INCLUDING MILIOLIDS)
comments : ORGANIC MATTER (?, AS FLECKS), MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 25 cm bot piece/sub: mg
core: 017X bottom interval: 35 cm
lithology: GRAINSTONE AND PACKSTONE
color : LIGHT GRAY
color nos: 10YR 7/2
structure: NORMAL GRADED BEDDING
drill def: MODERATELY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FORAMS (30%), SKELETAL DEBRIS (70%)
comments : ORGANIC MATTER (?, AS FLECKS "IN COARSEST PART")
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 40 cm
lithology: GRAINSTONE AND PACKSTONE
color : LIGHT GRAY
color nos: 10YR 7/2
structure: CRS-SAND-INFILLED BURROW (IN PIECE AT 25 CM)
drill def: DRILLING BRECCIA
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FORAMS (30%), SKELETAL DEBRIS (70%)
comments : PIECE AT 3 CM IS OXIDE STAINED
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 12 cm
lithology: CALCAREOUS OOZE (20%) AND CHALK (80%) [OOZE AS DRILLING
PASTE]; SOME LIMESTONE CLASTS
color : WHITE CHALK IN VERY PALE BROWN OOZE DRILLING PASTE
color nos: 5Y 8/1 CHALK IN 10YR 7/3 OOZE DRILLING PASTE
drill def: DRILLING BRECCIA
comments : ORGANIC SMELL, LIMESTONE CLASTS UP TO 4 CM
induration: UNLITHIFIED (20%) TO PARTLY LITHIFIED (80%); SOME LITHIFIED
CLASTS
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 12 cm bot piece/sub: mg
core: 018X bottom interval: 35 cm
lithology: CALCAREOUS OOZE (90%) AND CHALK (10%) [OOZE AS VERY STIFF
DRILLING PASTE]; SOME LIMESTONE CLASTS
color : WHITE
color nos: 2.5Y 8/1 (12-25CM) GRADES DOWN TO 2.5Y 8/0 W/ 5Y 8/1 LAMINAE
structure: PARALLEL LAMINAE (BECOMING "FINER WITH DEPTH")
drill def: DRILLING BRECCIA
comments : ORGANIC SMELL, SOME LIMESTONE CLASTS
induration: UNLITHIFIED (90%) TO PARTLY LITHIFIED (10%); SOME LITHIFIED
CLASTS
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 35 cm bot piece/sub: mg
core: 018X bottom interval: 77 cm
lithology: CALCAREOUS OOZE (50%) AND CHALK (50%)
color : WHITE
color nos: 5Y 8/1 (35-45 CM) GRADING DOWN TO 2.5Y 8/2 (45-77 CM)
drill def: DRILLING BRECCIA
comments : ORGANIC SMELL
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 38 cm
lithology: CALCAREOUS OOZE (80%) AND CHALK (20%) ["CHALK IN DRILLING
PASTE"]
color : WHITE
color nos: 2.5Y 8/2
structure: PARALLEL LAMINAE (AT 15 CM & 25 CM)
drill def: HIGHLY DISTURBED ("DRILLING ARTIFACT")
comments : ORGANIC SMELL
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 37 cm
lithology: GRAINSTONE AND PACKSTONE
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: PARALLEL LAMINAE (0-7 CM)
drill def: DRILLING BRECCIA (0-16 CM), HIGHLY DISTURBED (16-37 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FINE SAND-SIZED BIOCLASTS, SOME FORAMS
comments : FLAT ORGANIC FLECKS THROUGHOUT
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 37 cm bot piece/sub: mg
core: 019X bottom interval: 84 cm
lithology: SANDY CALCAREOUS OOZE DRILLING PASTE WITH SOME GRAINSTONE
AND PACKSTONE FRAGMENTS
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: SOUPY
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FINE SAND-SIZED BIOCLASTS, SOME FORAMS
comments : FLAT ORGANIC FLECKS THROUGHOUT
induration: UNLITHIFIED WITH LITHIFIED FRAGMENTS
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 84 cm bot piece/sub: mg
core: 019X bottom interval: 126 cm
lithology: GRAINSTONE AND PACKSTONE (84-103 CM & 110-126 CM); VOID
(103-110 CM)
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: PARALLEL LAMINAE (AT 100 CM & 117-127 CM)
drill def: HIGHLY DISTURBED (84-103 CM), DRILLING BRECCIA (110-126 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
paleontology: FINE SAND-SIZED BIOCLASTS, SOME FORAMS
comments : FLAT ORGANIC FLECKS THROUGHOUT
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 41 cm
lithology: GRAINSTONE AND PACKSTONE FRAGMENTS IN FIRM CALCAREOUS OOZE
DRILLING PASTE
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: PARALLEL LAMINAE (18-41 CM)
drill def: HIGHLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : SMALL CLASTS OF ORGANIC RICH, POORLY-LITHIFIED GRAINSTONE
induration: LITHIFIED FRAGMENTS IN UNLITHIFIED OOZE PASTE
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 8 cm
lithology: FINE-GRAINED GRAINSTONE
color : WHITE WITH LIGHT BROWNISH GRAY LAMINATIONS
color nos: 2.5Y 8/2 WITH 2.5Y 6/2 LAMINATIONS
structure: PARALLEL LAMINAE AND CROSS LAMINAE, CLIMBING RIPPLES, FLAME
STRUCTURES
drill def: DRILLING BRECCIA
paleontology: FORAMS, BIOCLASTS
comments : FLECKS OF ORGANIC MATTER
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 33 cm
lithology: LIMESTONE
color : WHITE
color nos: 2.5Y 8/2
structure: MODERATE TO STRONG BIOTURBATION AND 1-3 CM ACROSS PACKSTONE
(FINE SAND)-INFILLED BURROWS (0-22 CM)
drill def: MODERATELY FRAGMENTED (11 CM), DRILLING BRECCIA (11-33 CM)
paleontology: BIOCLASTS, FORAMS
comments : SEVERAL GENERATIONS OF BURROWS, "STINKY [THOUGH] NOT MUCH
ORGANICS"
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 150 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%) [OOZE MAY BE DRILLING
PASTE, CHALK THICKER IN UPPER 55 CM]
color : WHITE
color nos: 5Y 8/1 WITH SOME MOTTLING OF 7.5YR 8/0 BELOW ABOUT 75 CM
structure: MINOR BIOTURBATION (0-55 CM & 120-130 CM), MOTTLING (75-150
CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 50 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%) [OOZE MAY BE DRILLING
PASTE]
color : WHITE
color nos: 5Y 8/1 WITH DEFORMED 7.5YR 8/0 LAMINATIONS
structure: MINOR BIOTURBATION (VISIBLE IN CHALK)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROGEN SULFIDE ODOR OR ORGANIC SMELL
comments : SPARSE FLECKS OF ORGANIC MATERIAL, ORGANIC SMELL OR HYDROGEN
SULFIDE ODOR
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 35 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%) [OOZE MAY BE DRILLING
PASTE]
color : WHITE
color nos: 5Y 8/1 WITH SMEARS OF 7.5YR 8/0
drill def: DRILLING BRECCIA
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: VERY CRS-GRAINED TO GRANULE-SIZED GRAINSTONE [PROBABLY
DOWNHOLE CONTAMINATION] W/ INTERBED OF CALCAREOUS OOZE (33-
43 CM)
color : WHITE
color nos: 10YR 8/1
drill def: HIGHLY DISTURBED
paleontology: HOMOTREMA,BIVALVES,GASTROPODS,PTEROPODS,HALIMEDA,ECHINOID
SPINES
comments : MUD BALLS TO ~1-2 CM, PTEROPODS UP TO 1 CM
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: CRS TO VERY CRS SAND-SIZED GRAINSTONE [PROBABLY DOWNHOLE
CONTAMINATION]
color : WHITE
color nos: 10YR 8/1
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 140 cm
lithology: FINE TO VERY CRS SAND-SIZED UNSORTED GRAINSTONE [PROBABLY
DOWNHOLE CONTAMINATION]
color : WHITE
color nos: 10YR 8/1
drill def: SOUPY
paleontology: PTEROPODS, ECHINOID SKELETAL DEBRIS, MOLLUSCS
comments : MUD LUMPS, RUSTY FLAKES
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0633A top interval : 140 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 04 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: CRS TO VERY CRS SAND-SIZED GRAINSTONE [PROBABLY DOWNHOLE
CONTAMINATION]
color : WHITE WITH "BLACK" FLAKES OF RUST (FROM DRILL PIPE)
color nos: 10YR 8/1 WITH "BLACK" FLAKES OF RUST (FROM DRILL PIPE)
drill def: HIGHLY DISTURBED
comments : MUD BALLS, "BLACK FLAKES OF RUST FROM DRILL PIPE"
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 33 cm
lithology: PACKSTONE [PROBABLY DOWNHOLE CONTAMINATION]
color : WHITE WITH SOME VERY PALE BROWN OOZE BALLS
color nos: 10YR 8/1 WITH SOME 10YR 7/3 OOZE BALLS
drill def: SOUPY
paleontology: PTEROPODS, ECHINOID SPINES, BIVALVE FRAGMENTS, HALIMEDA, "
ETC."
comments : OOZE BALLS, "BLACK PIPE FRAGMENTS"
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0633A top interval : 33 cm bot piece/sub: mg
core: 022X bottom interval: 43 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/2
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 40 cm
lithology: CALCAREOUS OOZE AND CHALK
color : WHITE
color nos: 7.5YR 8/0
structure: PARALLEL LAMINAE (37-40 CM)
drill def: DRILLING BRECCIA
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 12 cm
lithology: CALCAREOUS CHALK (IN 1-2 CM THICK FRAGMENTS)
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: HIGHLY FRAGMENTED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 12 cm bot piece/sub: mg
core: 023X bottom interval: 48 cm
lithology: CALCAREOUS OOZE (50%) AND CHALK (50%) [INTERMIXED]
color : LIGHT GRAY
color nos: 2.5Y 7/2
drill def: MODERATELY DISTURBED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
comments : CRS, CEMENTED GRAIN AGGREGATES; GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 48 cm bot piece/sub: mg
core: 023X bottom interval: 73 cm
lithology: CALCAREOUS OOZE (80%) AND CHALK (20%)
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: MINOR BIOTURBATION, MOTTLING, POSSIBLE BURROWS
"DARKER MOTTLES")
drill def: MODERATELY DISTURBED
unusual ocurrences: STRONG HYDROGEN SULFIDE ODOR
comments : GRAIN AGGREGATES, GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 40 cm
lithology: STIFF CALCAREOUS OOZE AND CHALK (0-30 CM) GRADING DOWN TO
LIMESTONE FRAGMENTS (LITHIFIED WACKESTONE) IN OOZE (30-40
CM)
color : WHITE
color nos: 10YR 8/2 (0-30 CM) GRADING DOWN TO 7.5YR 8/0 (30-40 CM)
drill def: DRILLING BRECCIA
induration: PARTLY LITHIFIED (0-30 CM) & LITHIFIED (30-40 CM); ALL IN
UNLITHIFIED MATRIX
more data:
leg : 101 section : 01 top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 106 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE, ~70%), GRAINSTONE (~20%),
AND PACKSTONE (~10%)
color : WHITE
color nos: 2.5Y 8/2
structure: MODERATE BIOTURBATION, NORMAL GRADED BEDDING (IN GRAINSTONE
FRAGMENT, 82-87 CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: HYDROCARBON SPECKS IN GRAINSTONE PIECES
comments : MOLDIC POROSITY IN GRAINSTONE PIECES
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0633A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 22 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE), GRAINSTONE, AND PACKSTONE
color : WHITE
color nos: 2.5Y 8/2
structure: MODERATE BIOTURBATION WITH SOME GRAINSTONE-INFILLED BURROWS
(0-17 CM), PARALLEL LAMINAE (17-22 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: HYDROCARBON (OIL) SPECKS IN GRAINSTONE (MED-SAND)
comments : SOME MOLDIC POROSITY
induration: LITHIFIED
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