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Core data from the Ocean Drilling Program legs 101-129
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 13 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE
color nos: 5Y 8/1 (0-7 CM), 2.5Y 8/0 (7-13 CM)
structure: MINOR TO MODERATE BIOTURBATION, BURROWS [UP TO ~1 CM IN
UPPER PIECE (0-7 CM)]
drill def: HIGHLY FRAGMENTED
comments : SECONDARY MOLDIC POROSITY [MORE UPPER PIECE (0-7 CM)]
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 30 cm
lithology: CHALK
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION, SAND-INFILLED BURROWS
drill def: HIGHLY FRAGMENTED
comments : GRADATIONAL LOWER CONTACT
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 30 cm bot piece/sub: mg
core: 002R bottom interval: 60 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE
color nos: 5Y 8/1
structure: MINOR BIOTURBATION, SAND-INFILLED BURROWS, FRACTURE FILL AT
45 CM
drill def: HIGHLY FRAGMENTED
comments : GRADATIONAL UPPER CONTACT, FRACTURE FILL AT 45 CM
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 34 cm
lithology: LIMESTONE
color : WHITE WITH PALE YELLOW IN BURROWS (BORES?)
color nos: 5Y 8/1 WITH 5Y 8/3 IN BURROWS (BORES?)
structure: MODERATE BIOTURBATION, INFILLED BURROWS (BORES?,TO 1 CM ,CRS
FILL IN LATEST), FRACTURE NEAR BASE
drill def: HIGHLY FRAGMENTED
paleontology: FORAMS (MOLDS & SOME WALLS)
comments : CALCITE (?) FRACTURE FILL 0.6 CM WIDE NEAR BASE, SOME MOLDIC
POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: LIMESTONE
color : WHITE (0-120 CM) GRADING TO LIGHT GRAY (120-150 CM)
color nos: 5Y 8/1 & 2.5Y 8/2 (0-120 CM) GRADES TO 2.5Y 7/2 (120-150 CM)
structure: MODERATE BIOTURBATION, LATE STAGE INFILLED BURROWS HAVE CRS
FILL (BORES ?), FRACTURES (71-78 CM)
drill def: HIGHLY FRAGMENTED
minerals : CELESTITE (FRACTURE-FILLING)
comments : PIECE AT 71-78 CM HAS "HYDRAULIC-TYPE" FRACTURES FILLED WITH
CELESTITE
induration: LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 21 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE WITH PALE YELLOW INFILLING BURROWS (OR BORINGS?)
color nos: 5Y 8/1 WITH 5Y 8/3 INFILLING BURROWS (OR BORINGS?)
structure: MODERATE BIOTURBATION, SAND (GRAINSTONE) INFILLED BURROWS
(BORINGS ?), MOTTLING
drill def: HIGHLY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 13 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE
color nos: 5Y 8/1
structure: MODERATE BIOTURBATION, INFILLED BURROWS (AND/OR BORINGS) -
FILLED WITH SAND (GRAINSTONE), MOTTLING
drill def: HIGHLY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 138 cm
lithology: LIMESTONE (MOSTLY LITHIFIED WACKESTONE WITH SOME LITHIFIED
GRAINSTONE)
color : WHITE (0-70 CM), GRADING DOWN TO LIGHT GRAY (70-138 CM)
color nos: 2.5Y 8/0 (0-70 CM), GRADING DOWN TO 2.5Y 7/2 (70-138 CM)
structure: MODERATE BIOTURBATION, GRAINSTONE INFILLED BURROWS (BORINGS?
), MOTTLING, LAMINAE (PARALLEL & CROSS?)
drill def: HIGHLY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 17 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE
color nos: 2.5Y 8/2 WITH 5Y 8/1 "MATRIX"
structure: MODERATE TO STRONG BIOTURBATION, INFILLED BURROWS (FILLED
WITH MED SAND-SIZED GRAINSTONE)
drill def: HIGHLY FRAGMENTED
paleontology: FORAMS
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 28 cm
lithology: GRAINSTONE (0-2 CM) OVERLYING PACKSTONE (2-8 CM) GRADING
DOWN TO CRS-GRAINED GRAINSTONE (8-28 CM)
color : WHITE
color nos: 2.5Y 8/2 (0-2 CM & 8-28 CM), 2.5Y 8/1 (2-8 CM)
structure: NORMAL GRADED BEDDING (2-28CM); MODERATE BIOTURBATION;
ZOOPHYCOS, CONCAVE, INFILLED BURROWS (1-2 CM)
drill def: HIGHLY FRAGMENTED
minerals : PYRITE / MARCASITE
comments : MOLDIC POROSITY (IN GRAINSTONES), SHELL MOLDS (IN PACKSTONE)
, SHARP CONTACT AT 2 CM
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 28 cm bot piece/sub: mg
core: 006R bottom interval: 78 cm
lithology: PACKSTONE (28-60 CM) GRADING DOWN TO CRS-GRAINED GRAINSTONE
(60-78 CM)
color : WHITE
color nos: 2.5Y 8/1 (28-60 CM) GRADING DOWN TO 2.5Y 8/2 (60-78 CM)
structure: NORMAL GRADED BEDDING; MODERATE BIOTURBATION; ZOOPHYCOS,
CONCAVE, INFILLED BURROWS (1-2 CM ACROSS)
drill def: HIGHLY FRAGMENTED
minerals : PYRITE / MARCASITE
comments : MOLDIC POROSITY (IN GRAINSTONE), SHELL MOLDS (IN PACKSTONE),
SHARP LOWER CONTACT (AT 78 CM)
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 78 cm bot piece/sub: mg
core: 006R bottom interval: 122 cm
lithology: PACKSTONE (78-105 CM) GRADING DOWN TO CRS-GRAINED GRAINSTONE
(105-122 CM)
color : WHITE
color nos: 2.5Y 8/1 (78-105 CM) GRADING DOWN TO 2.5Y 8/2 (105-122 CM)
structure: NORMAL GRADED BEDDING;MODERATE BIOTURBATION;ZOOPHYCOS,
INFILLED BURROWS (1-2 CM) GRADED CROSS LAMINAE
drill def: HIGHLY FRAGMENTED
minerals : PYRITE / MARCASITE
comments : MOLDIC POROSITY (IN GRAINSTONE), SHELL MOLDS (IN PACKSTONE),
SHARP UPPER CONTACT (AT 78 CM)
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 122 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: PACKSTONE (122-142 CM) GRADING DOWN TO CRS-GRAINED
GRAINSTONE (142-150 CM)
color : WHITE
color nos: 2.5Y 8/1 (122-142 CM) GRADING DOWN TO 2.5Y 8/2 (142-150 CM)
structure: NORMAL GRADED BEDDING; MODERATE BIOTURBATION; ZOOPHYCOS
CONCAVE INFILLED BURROWS (1-2 CM ACROSS)
drill def: HIGHLY FRAGMENTED
minerals : PYRITE / MARCASITE
comments : MOLDIC POROSITY (IN GRAINSTONE), SHELL MOLDS (IN PACKSTONE)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 6 cm
lithology: PACKSTONE
color : WHITE
color nos: 2.5Y 8/1 AND 2.5Y 8/2
structure: MODERATE BIOTURBATION, GRAINSTONE INFILLED BURROW (&/OR
BORING)
drill def: HIGHLY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 55 cm
lithology: PACKSTONE
color : WHITE WITH "PURPLE/GRAY" SPECKS
color nos: 2.5Y 8/0 WITH "PURPLE/GRAY" SPECKS
structure: MODERATE BIOTURBATION, GRAINSTONE-INFILLED BURROWS, PARALLEL
LAMINAE (15-25 CM)
drill def: MODERATELY FRAGMENTED
minerals : CELESTITE (FILLING VEINS)
comments : SLIGHT MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 55 cm bot piece/sub: mg
core: 007R bottom interval: 80 cm
lithology: GRAINSTONE
color : WHITE
color nos: 2.5Y 8/0 (55-72 CM) GRADING DOWN TO 10YR 8/2 (72-80 CM)
structure: PARALLEL LAMINAE (NEAR BASE)
drill def: HIGHLY FRAGMENTED
comments : IRREGULAR LOWER CONTACT (AT 80 CM)
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 80 cm bot piece/sub: mg
core: 007R bottom interval: 135 cm
lithology: PACKSTONE WITH MINOR WACKESTONE
color : WHITE
color nos: 10YR 8/2
structure: MODERATE BIOTURBATION, GRAINSTONE INFILLED BURROWS
drill def: MODERATELY FRAGMENTED
comments : MINOR MOLDIC POROSITY (IN PACKSTONE); SHARP, IRREGULAR,
UPPER CONTACT (AT 80 CM)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 8 cm
lithology: CRS- TO VERY CRS-GRAINED GRAINSTONE
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: MODERATE BIOTURBATION & BURROWS (PIECE 1, 0-3 CM), PARALLEL
LAMINAE (PIECE 2, 3-8 CM)
drill def: SLIGHTLY FRACTURED
paleontology: SKELETAL DEBRIS (PIECE 2, 3-8 CM)
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 23 cm
lithology: CRS- TO VERY CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/2
structure: MINOR BIOTURBATION (5-12 CM), PARALLEL LAMINAE (12-17 CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: HYDROCARBON SHOWS
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 23 cm bot piece/sub: mg
core: 008R bottom interval: 49 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE
color nos: 5Y 8/1
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY FRACTURED
unusual ocurrences: HYDROGEN SULFIDE ODOR (BELOW 43 CM)
paleontology: SKELETAL DEBRIS
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 49 cm bot piece/sub: mg
core: 008R bottom interval: 63 cm
lithology: LIMESTONE (LITHIFIED PACKSTONE) FRAGMENTS WITH SOME OOZE;
PARTIAL VOID
color : WHITE (GRADATIONAL LOWER COLOR CONTACT)
color nos: 5Y 8/1 (GRADATIONAL LOWER COLOR CONTACT)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 63 cm bot piece/sub: mg
core: 008R bottom interval: 76 cm
lithology: LIMESTONE (63-66 CM) GRADING UP FROM GRAINSTONE (66-74 CM),
OVERLYING CHALK (74-76 CM)
color : PALE YELLOW (63-74 CM, GRADATIONAL UPPER COLOR CONTACT),
WHITE (74-76 CM)
color nos: 5Y 7/3 (63-74 CM,GRADATIONAL UPPER COLOR CONTACT); 5Y 8/1
structure: MINOR BIOTURBATION (63-66 CM), NORMAL GRADED BEDDING (63-74
CM)
drill def: SLIGHTLY FRACTURED
unusual ocurrences: HYDROGEN SULFIDE ODOR
induration: LITHIFIED (63-74 CM), PARTLY LITHIFIED (74-76 CM)
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 18 cm
lithology: CHALK WITH MINOR PACKSTONE
color : WHITE TO LIGHT GRAY
color nos: 10YR 8/1 TO 10YR 7/2
structure: MODERATE BIOTURBATION, MOTTLING
drill def: HIGHLY DISTURBED
induration: PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 10 cm
lithology: MED SAND-SIZED GRAINSTONE
color : LIGHT GRAY (0-7 CM) GRADING DOWN TO WHITE (7-10 CM)
color nos: 2.5Y 7/2 (0-7 CM) GRADING DOWN TO 7.5Y 8/0 (7-10 CM)
structure: NORMAL GRADED BEDDING, MODERATE BIOTURBATION, BURROWS
drill def: MODERATELY FRAGMENTED
minerals : SOME PYRITE, RARE GLAUCONITE
paleontology: PLANKTONIC FORAMS,BIOCLASTS (MED SAND-SIZED,SOME FLAT &
ORIENTED)
comments : ASPHALT (FLECKS), MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 10 cm bot piece/sub: mg
core: 009R bottom interval: 45 cm
lithology: PACKSTONE (50%) AND LIMESTONE (50%) [10-40 CM] GRADING DOWN
TO MED SAND-SIZED GRAINSTONE (40-45 CM)
color : WHITE (10-40 CM), LIGHT GRAY (40-45 CM)
color nos: 7.5Y 8/0 (10-40 CM), 2.5Y 7/1 (40-45 CM)
structure: NORMAL GRADED BEDDING,MODERATE BIOTURBATION,INFILLED
BURROWS(UP TO 3CM ACROSS, MANY ONLY 1CM ACROSS)
drill def: MODERATELY FRAGMENTED (10-40 CM), HIGHLY FRAGMENTED (REST)
minerals : SOME PYRITE, RARE GLAUCONITE
paleontology: PLANKTONIC FORAMS,BIOCLASTS (MED SAND-SIZED,SOME FLAT &
ORIENTED)
comments : ASPHALT (FLECKS), MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 45 cm bot piece/sub: mg
core: 009R bottom interval: 85 cm
lithology: PACKSTONE (50%) AND LIMESTONE (50%) [45-80 CM] GRADING DOWN
TO MED SAND-SIZED GRAINSTONE (80-85 CM)
color : WHITE (45-80 CM) GRADING DOWN TO LIGHT GRAY (80-85 CM)
color nos: 5Y 8/1 (45-80 CM) GRADING DOWN TO 2.5Y 7/2 (80-85 CM)
structure: NORMAL GRADED BEDDING,MODERATE BIOTURBATION, INFILLED
BURROWS(UPTO 3CM ACROSS, MANY ONLY 1CM ACROSS)
drill def: MODERATELY FRAGMENTED TO HIGHLY FRAGMENTED
minerals : SOME PYRITE, RARE GLAUCONITE
paleontology: PLANKTONIC FORAMS,BIOCLASTS (MED SAND-SIZED,SOME FLAT &
ORIENTED)
comments : ASPHALT (FLECKS), MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 85 cm bot piece/sub: mg
core: 009R bottom interval: 107 cm
lithology: PACKSTONE (50%) AND LIMESTONE (50%) [85-100 CM] GRADING DOWN
TO MED SAND-SIZED GRAINSTONE (100-107 CM)
color : WHITE (85-100 CM) GRADING DOWN TO LIGHT GRAY (100-107 CM)
color nos: 5Y 8/1 (85-100 CM) GRADING DOWN TO 2.5Y 7/2 (100-107 CM)
structure: NORMAL GRADED BEDDING,MODERATE BIOTURBATION,INFILLED
BURROWS(UP TO 3CM ACROSS, MANY ONLY 1CM ACROSS)
drill def: MODERATELY FRAGMENTED TO HIGHLY FRAGMENTED
minerals : SOME PYRITE, RARE GLAUCONITE
paleontology: PLANKTONIC FORAMS,BIOCLASTS (MED SAND-SIZED,SOME FLAT &
ORIENTED)
comments : ASPHALT (FLECKS), MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 107 cm bot piece/sub: mg
core: 009R bottom interval: 132 cm
lithology: PACKSTONE (50%) AND LIMESTONE (50%) [107-130 CM] GRADING
DOWN TO MED SAND-SIZED GRAINSTONE (130-132 CM)
color : WHITE (107-127 CM & 130-132 CM), LIGHT GRAY (127-130 CM)
color nos: 5Y 8/1 (107-127 CM & 130-132 CM), 2.5Y 7/2 (127-130 CM)
structure: NORMAL GRADED BEDDING,MODERATE BIOTURBATION,INFILLED
BURROWS(UP TO 3CM ACROSS, MANY ONLY 1CM ACROSS)
drill def: MODERATELY FRAGMENTED TO HIGHLY FRAGMENTED
minerals : SOME PYRITE, RARE GLAUCONITE
paleontology: PLANKTONIC FORAMS,BIOCLASTS (MED SAND-SIZED,SOME FLAT &
ORIENTED)
comments : ASPHALT (FLECKS), MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 132 cm bot piece/sub: mg
core: 009R bottom interval: 148 cm
lithology: PACKSTONE (50%) AND LIMESTONE (50%) [132-142 CM] GRADING
DOWN TO MED SAND-SIZED GRAINSTONE (142-148 CM)
color : WHITE (132-142 CM) GRADING DOWN TO LIGHT GRAY (142-148 CM)
color nos: 5Y 8/1 (132-142 CM) GRADING DOWN TO 2.5Y 7/2 (142-148 CM)
structure: NORMAL GRADED BEDDING,MODERATE BIOTURBATION,INFILLED
BURROWS(UP TO 3CM ACROSS, MANY ONLY 1CM ACROSS)
drill def: MODERATELY FRAGMENTED TO HIGHLY FRAGMENTED
minerals : SOME PYRITE, RARE GLAUCONITE
paleontology: PLANKTONIC FORAMS,BIOCLASTS (MED SAND-SIZED,SOME FLAT &
ORIENTED)
comments : ASPHALT (FLECKS), MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PLANKTONIC FORAMS, HOMOTREMA, & PTEROPODS (ESPECIALLY NEAR
TOP)
comments : PROBABLE DOWNHOLE CONTAMINATION
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 139 cm
lithology: GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PLANKTONIC FORAMS, HOMOTREMA, & PTEROPODS
comments : PROBABLE DOWNHOLE CONTAMINATION
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 139 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 135 cm
lithology: GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PLANKTONIC FORAMS, HOMOTREMA, PTEROPODS, & ABUNDANT HALIMEDA
comments : PROBABLE DOWNHOLE CONTAMINATION
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 13 cm
lithology: GRAINSTONE (0-6 CM), LIMESTONE (6-13 CM)
color : WHITE
color nos: 5Y 8/1
structure: MINOR BIOTURBATION & LARGE, CARBONATE-SAND-INFILLED BURROW
IN LIMESTONE PIECE (6-13 CM)
drill def: DRILLING BRECCIA
paleontology: PLANKTONIC & BENTHIC FORAMS (INCL. MILIOLIDS,IN LIMESTONE,6-
13CM)
induration: UNLITHIFIED (0-6 CM), LITHIFIED (6-13 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: CRS- TO VERY CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PLANKTONIC FORAMS, HALIMEDA, PTEROPODS (ESP. AT TOP), &
HOMOTREMA
comments : PROBABLE DOWNHOLE CONTAMINATION, RUST FLECKS
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: CRS- TO VERY CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PLANKTONIC FORAMS, HALIMEDA, PTEROPODS, & HOMOTREMA
comments : PROBABLE DOWNHOLE CONTAMINATION, RUST FLECKS
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 120 cm
lithology: CRS- TO VERY CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PLANKTONIC FORAMS, HALIMEDA, PTEROPODS, & HOMOTREMA
comments : PROBABLE DOWNHOLE CONTAMINATION, RUST FLECKS
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632B top interval : 120 cm bot piece/sub: mg
core: 011R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 148 cm
lithology: CRS- TO VERY CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PLANKTONIC FORAMS, HALIMEDA, PTEROPODS, & HOMOTREMA
comments : PROBABLE DOWNHOLE CONTAMINATION, RUST FLECKS
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 011R bottom interval: 4 cm
lithology: GRAINSTONE ?
color : WHITE
color nos: 5Y 8/2
drill def: DRILLING BRECCIA
comments : PROBABLE DOWNHOLE CONTAMINATION
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 4 cm bot piece/sub: mg
core: 011R bottom interval: 12 cm
lithology: LIMESTONE (LITHIFIED OOZE, 90%) AND GRAINSTONE (10%)
color : WHITE
color nos: 5Y 8/2
drill def: DRILLING BRECCIA
comments : CLASTS (MANY 0.5 CM ACROSS; ONE, UP TO 2 CM ACROSS, IS
LIMESTONE)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 12 cm bot piece/sub: mg
core: 011R bottom interval: 19 cm
lithology: LIMESTONE (LITHIFIED OOZE)
color : WHITE
color nos: 5Y 8/1
structure: MODERATE BIOTURBATION, FINE GRST & PKST INFILLED BURROWS
(SEVERAL GENERATIONS, FROM 0.2-1 CM ACROSS)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (FLECKS & FLAKES)
paleontology: PLANKTONIC FORAMS, BIOCLASTS
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 25 cm
lithology: MED- TO FINE-GRAINED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/2
structure: NORMAL GRADED BEDDING, MODERATE BIOTURBATION, INFILLED
BURROWS, ZOOPHYCOS
drill def: HIGHLY FRAGMENTED (0-9 CM), MODERATELY FRAGMENTED (9-25 CM)
paleontology: FORAMS, BIOCLASTS
comments : MOLDIC POROSITY, ASPHALT FLECKS, GRST- & LS-FILLED BURROWS
UP TO 2 CM ACROSS X 3 CM LONG
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 25 cm bot piece/sub: mg
core: 012R bottom interval: 62 cm
lithology: FINE-GRAINED LIMESTONE (25-45 CM) GRADING DOWN TO MED- TO
FINE-GRAINED GRAINSTONE (45-62 CM)
color : WHITE
color nos: 2.5Y 8/0 (25-45 CM) GRADING DOWN TO 2.5Y 8/2 (45-62 CM)
structure: NORMAL GRADED BEDDING, MODERATE BIOTURBATION, INFILLED
BURROWS, ZOOPHYCOS
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (IN LIMESTONE, 45-62 CM)
paleontology: FORAMS, BIOCLASTS
comments : MOLDIC POROSITY & ASPHALT FLECKS IN GRST (25-45 CM); GRST- &
LS-FILLED BURROWS UP TO 2 CM X 3 CM
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 62 cm bot piece/sub: mg
core: 012R bottom interval: 125 cm
lithology: FINE-GRAINED LIMESTONE (62-92 CM) GRADING DOWN TO MED- TO
FINE-GRAINED GRAINSTONE (92-125 CM)
color : WHITE
color nos: 2.5Y 8/0 (62-92 CM) GRADING DOWN TO 2.5Y 8/2 (92-125 CM)
structure: NORMAL GRADED BEDDING, MODERATE BIOTURBATION, INFILLED
BURROWS, ZOOPHYCOS
drill def: MODERATELY FRAGMENTED; EXCEPT 95-103,113 CM,DRILLING BRECCIA
minerals : PYRITE (IN LIMESTONE, 92-125 CM)
paleontology: FORAMS, BIOCLASTS
comments : MOLDIC POROSITY & ASPHALT FLECKS IN GRST (62-92 CM); GRST- &
LS-FILLED BURROWS UP TO 2 CM X 3 CM
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 125 cm bot piece/sub: mg
core: 012R bottom interval: 150 cm
lithology: FINE-GRAINED LIMESTONE (125-132 CM) GRADING DOWN TO MED- TO
FINE-GRAINED GRAINSTONE (132-143 CM); VOID (143-150 CM)
color : WHITE
color nos: 2.5Y 8/0 (125-132 CM) GRADING DOWN TO 2.5Y 8/2 (132-143 CM)
structure: NORMAL GRADED BEDDING, MODERATE BIOTURBATION, INFILLED
BURROWS, ZOOPHYCOS
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (IN LIMESTONE, 125-132 CM)
paleontology: FORAMS, BIOCLASTS
comments : MOLDIC POROSITY & ASPHALT FLECKS IN GRST (132-143 CM); GRST-
& LS-FILLED BURROWS UP TO 2 CM X 3 CM
induration: LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 21 cm
lithology: LIMESTONE (0-9 CM) GRADING DOWN TO PACKSTONE (9-13 CM)
GRADING DOWN TO GRAINSTONE (13-21 CM)
color : WHITE
color nos: 2.5Y 8/0 (0-13 CM) GRADING DOWN TO 2.5Y 8/2 (13-21 CM)
structure: NORMAL GRADED BEDDING, MODERATE GRADING DOWN TO MINOR
BIOTURBATION, INFILLED BURROW (1 CM ACROSS)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (IN LIMESTONE, 0-9 CM)
comments : BURROW IS GRAINSTONE FILLED; GRST PROBABLY REPRSENTS
TURBIDITE, LS PERENNIAL, PKST INTERMEDIATE
induration: LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 21 cm bot piece/sub: mg
core: 012R bottom interval: 33 cm
lithology: LIMESTONE
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION, LAMINAE (AT 33 CM)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (AS FLECKS & AS A LAMINATION AT 33 CM)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 14 cm
lithology: LIMESTONE (LITHIFIED OOZE)
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION
drill def: HIGHLY FRAGMENTED
minerals : PYRITE (FLECKS)
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 39 cm
lithology: LIMESTONE (0-33 CM) GRADING DOWN TO FINE SAND-SIZED
GRAINSTONE (33-39 CM)
color : WHITE WITH SOME LIGHT GRAY LAMINAE NEAR THE BASE
color nos: 5Y 8/1 AND 2.5Y 8/0 WITH SOME 5Y 7/2 LAMINAE NEAR THE BASE
structure: NORMAL GRADED BEDDING, FAINT PARALLEL LAMINAE, MODERATE
BIOTURBATION, BURROWS
drill def: HIGHLY FRAGMENTED
minerals : PYRITE (FLECKS)
paleontology: PLANKTONIC FORAMS (IN GRAINSTONE, 33-39 CM)
comments : TURBIDITE
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 39 cm bot piece/sub: mg
core: 013R bottom interval: 78 cm
lithology: LIMESTONE (39-72 CM) GRADING DOWN TO MED SAND-SIZED
GRAINSTONE (72-78 CM)
color : WHITE WITH SOME LIGHT OLIVE GRAY AND PALE YELLOW NEAR THE
BASE
color nos: 5Y 8/1 AND 2.5Y 8/0 WITH SOME 5Y 6/2 & 5Y 7/3 NEAR THE BASE
structure: NORMAL GRADED BEDDING, FAINT PARALLEL LAMINAE, MODERATE
BIOTURBATION, MOTTLING, BURROWS
drill def: HIGHLY FRAGMENTED
minerals : PYRITE (FLECKS)
paleontology: PLANKTONIC FORAMS (IN GRAINSTONE, 72-78 CM)
comments : TURBIDITE
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 78 cm bot piece/sub: mg
core: 013R bottom interval: 97 cm
lithology: LIMESTONE
color : WHITE
color nos: 5Y 8/1
structure: MODERATE BIOTURBATION, BURROWS
drill def: HIGHLY FRAGMENTED
minerals : PYRITE (FLECKS)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 16 cm
lithology: PACKSTONE (0-2 CM); LIMESTONE (2-5 CM) GRADING DOWN TO
PACKSTONE (5-10 CM) GRADING DOWN TO GRAINSTONE (10-16 CM)
color : WHITE (0-8 CM) GRADING DOWN TO PALE YELLOW (8-16 CM)
color nos: 5Y 8/1 (0-8 CM) GRADING DOWN TO 5Y 7/3 (8-16 CM)
structure: NORMAL GRADED BEDDING (2-16 CM), STRONG BIOTURBATION
drill def: HIGHLY FRAGMENTED
comments : PROBABLE TURBIDITE (2-16 CM), PACKSTONE AT TOP (0-2 CM)
COULD BE BASE OF ANOTHER TURBIDITE
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 11 cm
lithology: FINE SAND-SIZED GRAINSTONE AND LIMESTONE (LITHIFIED OOZE)
FRAGMENTS
color : LIGHT GRAY AND WHITE
color nos: 2.5Y 7/2 AND 5Y 8/1
structure: MODERATE BIOTURBATION, INFILLED BURROWS (0.5 CM ACROSS,
FILLED WITH GRAINSTONE)
drill def: DRILLING BRECCIA
minerals : PYRITE (FLECKS & BLADES)
paleontology: FORAMS, BIOCLASTS
comments : ASPHALT (FLECKS)
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: CALCAREOUS OOZE (0-4 CM) GRADING DOWN TO PACKSTONE (4-100
CM) GRADING DOWN TO GRAINSTONE (100-150 CM)
color : WHITE
color nos: 5Y 8/2
structure: NORMAL GRADED BEDDING
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS, SPINES, HOMOTREMA, BENTHIC FORAMS
comments : PROBABLE DOWNHOLE CONTAMINATION, CLASTS, RUST FLECKS
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 150 cm
lithology: GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS, SPINES, HOMOTREMA, BENTHIC FORAMS
comments : PROBABLE DOWNHOLE CONTAMINATION, CLASTS, RUST FLECKS
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 90 cm
lithology: GRAINSTONE
color : WHITE
color nos: 5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS, SPINES, HOMOTREMA, BENTHIC FORAMS
comments : PROBABLE DOWNHOLE CONTAMINATION, CLASTS, RUST FLECKS,
INCLINED LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632B top interval : 90 cm bot piece/sub: mg
core: 015R bottom interval: 134 cm
lithology: LIMESTONE
color : WHITE
color nos: 2.5Y 8/0
structure: MODERATE BIOTURBATION,GRAINSTONE INFILLED BURROWS(1-5MM
ACROSS,LARGER BELOW 110CM),ZOOPHYCOS(~112CM)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (?)
paleontology: PLANKTONIC FORAMS, ZOOPHYCOS (STRUCTURE IN BURROW AT 112 CM)
comments : ORGANIC MATTER (?), INCLINED UPPER CONTACT, SOME BURROWS
HOLLOW (<1 MM, MOLDIC POROSITY)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 015R bottom interval: 23 cm
lithology: LIMESTONE (LITHIFIED OOZE)
color : WHITE
color nos: 5Y 8/1 (0-20 CM) GRADING DOWN TO 5Y 8/2 (20-23 CM)
structure: MODERATE BIOTURBATION, GRAINSTONE & PACKSTONE INFILLED
BURROWS
drill def: HIGHLY FRAGMENTED
minerals : PYRITE (FLECKS)
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: CRS SAND-SIZED GRAINSTONE
color : WHITE
color nos: 10YR 8/2
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS, FORAMS, ROUNDED SKELETAL DEBRIS
comments : PROBABLE DOWNHOLE CONTAMINATION, "MIXED DEEP-WATER/SHALLOW-
WATER DEBRIS"
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 150 cm
lithology: MED TO VERY CRS SAND-SIZED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/2
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS, FORAMS, ROUNDED SKELETAL DEBRIS, HOMOTREMA
comments : DOWNHOLE CONTAMINATION, "MIXED DEEP & SHALLOW WATER SKELETAL
DEBRIS"
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 93 cm
lithology: GRAINSTONE
color : WHITE WITH "BLACK" SPECKS
color nos: 2.5Y 8/2 WITH "BLACK" SPECKS
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS, FORAMS, HALIMEDA, HOMOTREMA
comments : DOWNHOLE CONTAMINATION
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632B top interval : 93 cm bot piece/sub: mg
core: 016R bottom interval: 104 cm
lithology: GRAINSTONE
color : LIGHT GRAY WITH "BLACK" SPECKS & STAINS
color nos: 2.5Y 7/2 WITH "BLACK" SPECKS & STAINS
structure: MODERATE BIOTURBATION (93-97 CM), HORIZONTAL PARALLEL
LAMINAE/BEDDING (97-104 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: SLIGHT HYDROGEN SULFIDE ODOR, HYDROCARBONS COAT
SOME PIECES
paleontology: PLANKTONIC FORAMS
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 016R bottom interval: 21 cm
lithology: PACKSTONE
color : WHITE
color nos: 5Y 8/1
structure: MODERATE BIOTURBATION, GRAINSTONE INFILLED BURROWS
drill def: MODERATELY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 16 cm
lithology: PACKSTONE (0-12 CM) OVERLYING FINE SAND-SIZED GRAINSTONE
(12-16 CM)
color : WHITE
color nos: 5Y 8/1 (0-12 CM), 2.5Y 8/2 (12-16 CM)
structure: MODERATE BIOTURBATION & GRAINSTONE INFILLED BURROWS (IN
PACKSTONE, 0-12 CM)
drill def: MODERATELY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 16 cm bot piece/sub: mg
core: 017R bottom interval: 84 cm
lithology: PACKSTONE WITH SOME GRAINSTONE IN PIECE AT 50-54 CM (&
FILLING BURROWS)
color : WHITE
color nos: 5Y 8/1 WITH SOME 2.5Y 8/2 IN PIECE AT 50-54 CM & IN BURROWS
structure: MODERATE BIOTURBATION,GRST-INFILLED BURROWS (TRUNCATED IN
74-84CM PIECE),NEAR-EMPTY VEIN AT 35-40CM
drill def: MODERATELY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632B top interval : 84 cm bot piece/sub: mg
core: 017R bottom interval: 150 cm
lithology: MED SAND-SIZED GRAINSTONE (84-114 CM & 127-150 CM) &
PACKSTONE (114-127 CM) [SHARP CONTACTS]
color : WHITE
color nos: 2.5Y 8/2 (84-114 CM & 127-150 CM), 5Y 8/1 (114-127 CM)
structure: MODERATE BIOTURBATION, FINE SAND GRAINSTONE-INFILLED
BURROWS, BLACK FILL AT 88 CM, PARALLEL LAMINAE
drill def: MODERATELY FRAGMENTED
unusual ocurrences: BLACK HYDROCARBON SPECKS (84-96 CM)
comments : MINOR MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 28 cm
lithology: GRAINSTONE [FINE SAND (0-5 CM), MED SAND (5-21 CM), MED AND
FINE SAND (21-28 CM)]
color : WHITE WITH LIGHT GRAY IN PORES OVER 21-28 CM
color nos: 2.5Y 8/2 WITH 2.5Y 7/2 IN PORES OVER 21-28 CM
structure: CROSS LAMINAE (0-5 CM), MODERATE TO STRONG BIOTURBATION (21-
28 CM)
drill def: HIGHLY FRAGMENTED
comments : ASPHALT (IN PORE SPACE, 0-5 CM & 21-28 CM)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632B top interval : 0 cm bot piece/sub: mg
core: 017R bottom interval: 17 cm
lithology: FINE TO MED SAND-SIZED GRAINSTONE
color : LIGHT GRAY
color nos: 2.5Y 7/2
structure: PARALLEL LAMINAE (0-7 CM), MINOR BIOTURBATION (7-12 CM),
WAVY BEDDING (12-17 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: MAY BE HYDROCARBONS (OIL) FILLING PORES
comments : ASPHALT (IN PORE SPACE)
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