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Core data from the Ocean Drilling Program legs 101-129
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 43 cm
lithology: CLAY
color : LIGHT BROWNISH GRAY WITH PALE BROWN; VERY DARK GRAY (10, 20
CM)
color nos: 2.5Y 6/2 WITH 10 YR 6/3; 10YR 3/1 (10, 20 CM)
structure: MOTTLING AND DIFFUSE BANDING (35-43 CM)
drill def: SOUPY (0-35 CM); SLIGHTLY DISTURBED (35-43 CM)
minerals : FE/MN CEMENT, QUARTZ SILT (10, 20 CM)
comments : 1X10 CM PLATE OF VERY DARK GRAY FE/MN-CEMENTED SILTY CLAY
BETWEEN 10 AND 20 CM
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 43 cm bot piece/sub: mg
core: 001R bottom interval: 104 cm
lithology: CLAY WITH WHITE MARL STRINGERS AT 64, 78 AND 85 CM
(POSSIBLE CAVE-INS)
color : YELLOWISH BROWN (43-50 CM); DARK GRAYISH BROWN WITH PALE
BROWN (50-104CM); VERY DARK GRAY SPOTS
color nos: 10YR 5.5/4; 10YR 3.5/2, 10YR 6/3; SOME 10YR 3/1
structure: MOTTLING AND DIFFUSE BANDING
drill def: SLIGHTLY DISTURBED
comments : VERY DARK GRAY SPOTS (10YR 3/1) UP TO 6 MM ARE COMMON
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 104 cm bot piece/sub: mg
core: 001R bottom interval: 150 cm
lithology: CLAY WITH WHITE MARL STRINGER AT 110 CM (POSSIBLE CAVE-IN)
color : YELLOWISH BROWN (104-106 CM); DARK GRAYISH BROWN WITH PALE
BROWN; VERY PALE BROWN (116-122 CM)
color nos: 10YR 5.5/4 (104-106 CM), 10YR 3.5/2 W/ 10YR 6/3; 10YR 7/4
structure: DIFFUSE BANDING AND MOTTLING
drill def: SLIGHTLY DISTURBED
comments : VERY DARK GRAY (10YR 3/1) SPOTS UP TO 6 MM ARE COMMON
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 2 cm
lithology: CLAY
color : DARK BROWN AND DARK YELLOWISH BROWN WITH A LIGHT YELLOWISH
BROWN BLEB
color nos: 10YR 3/3 AND 10YR 4/4 WITH 10YR 6/4 BLEB
structure: BANDING (THREE DISTINCT BANDS)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 90 cm
lithology: CLAY OR CLAYSTONE
color : DARK BROWN/BROWN TO DARK GRAYISH BROWN WITH BROWN BAND (11-
12 CM)
color nos: 7.5YR 4/2 TO 10YR 4/2 WITH 10YR 5/3 BAND
drill def: MODERATELY FRAGMENTED (0-10CM) TO SLIGHTLY DISTURBED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 90 cm bot piece/sub: mg
core: 002R bottom interval: 150 cm
lithology: CLAYSTONE
color : BROWN TO DARK GRAYISH BROWN MOTTLING WITH YELLOWISH BANDS
color nos: MOTTLED 10YR 5/3-10YR 4/2 WITH 10YR 5/3 BANDS
structure: MOTTLING, FAINT BANDING
drill def: SLIGHTLY DISTRUBED
minerals : FEW BLACK MN-OXIDE SPECKS
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 32 cm
lithology: CLAY OR CLAYSTONE
color : DARK GRAYISH BROWN
color nos: 10YR 4/2
structure: MOTTLING
drill def: SLIGHTLY DISTURBED
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 32 cm bot piece/sub: mg
core: 002R bottom interval: 47 cm
lithology: CLAY
color : LIGHT GRAY WITH BLUE-BLACK LAMINAE AND STREAKS (32-42 CM)
AND YELLOW LIMONITIC PATCH (37 CM)
color nos: 5Y 7/2
structure: PARALLEL LAMINAE FROM 32 TO 42 CM
drill def: SLIGHTLY DISTURBED
minerals : YELLOW LIMONITE PATCH (37 CM)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 47 cm bot piece/sub: mg
core: 002R bottom interval: 62 cm
lithology: CLAYEY NANNOFOSSIL OOZE
color : WHITE
color nos: 5Y 8/1
structure: FAINT LAMINAE
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 2 cm
lithology: CHALK
color : WHITE
color nos: 5Y 8/1
comments : SHARP LOWER CONTACT
induration: LITHIFIED
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 2 cm bot piece/sub: mg
core: 002R bottom interval: 30 cm
lithology: CLAYEY NANNOFOSSIL OOZE TO MARL
color : GRADES DOWNWARD FROM PALE YELLOW, PALE OLIVE TO OLIVE YELLOW
color nos: 5Y 8/3, 5Y 6/4, 5Y 7/3, TO 2.5Y 6/6
structure: LARGE WOOD FRAGMENT AT BASE (29 CM)
drill def: SLIGHTLY FRACTURED
minerals : LIMONITE STAINING (FE-OXIDE)
paleontology: NANNOS, PLANT DEBRIS (29 CM)
comments : SHARP UPPER CONTACT
induration: LITHIFIED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 3 cm
lithology: NANNOFOSSIL CHALK
color : WHITE
color nos: 5Y 8/1
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS
comments : SHARP LOWER CONTACT
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 3 cm bot piece/sub: mg
core: 003R bottom interval: 110 cm
lithology: NANNOFOSSIL MARL
color : DARK GRAY GRADING DOWN TO GRAY/LIGHT GRAY
color nos: 5Y 4/1, 5Y 6/1, 5Y 5/1
structure: VERY FINE LAMINAE
drill def: SLIGHTLY DISTURBED
minerals : MN OXIDE (SPOTS AND STREAKS)
paleontology: NANNOS
comments : SHARP UPPER AND LOWER CONTACT
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 110 cm bot piece/sub: mg
core: 003R bottom interval: 118 cm
lithology: CLAYEY LIMESTONE
color : LIGHT GRAY
color nos: 5Y 7/1
drill def: SLIGHTLY DISTURBED
comments : SHARP UPPER CONTACT
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 118 cm bot piece/sub: mg
core: 003R bottom interval: 146 cm
lithology: VOID (118-125 CM); CLAY (125-146 CM)
color : GRAY
color nos: 5Y 5/1
drill def: SLIGHTLY DISTURBED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 146 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: CLAYEY LIMESTONE (146-148 CM), VOID (148-150 CM)
color : LIGHT GRAY
color nos: 5Y 7/1
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 60 cm
lithology: CALCAREOUS CLAYSTONE (0-5 CM), NANNOFOSSIL OOZE TO CHALK (5-
60 CM)
color : DARK GRAY (CLAYSTONE), WHITE TO (OOZE TO CHALK), DARK GRAY/
GRAY BLEBS
color nos: 5Y4/1 (0-5 CM), 5Y 8/1 (5-60 CM), N5/, N4/ BLEBS
structure: MOTTLING
paleontology: NANNOS
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 60 cm bot piece/sub: mg
core: 003R bottom interval: 105 cm
lithology: NANNOFOSSIL MARL TO NANNOFOSSIL CALCAREOUS CLAYSTONE
color : DARK GRAY TO GRAY
color nos: 5Y 4/1 TO 5Y 5/1
structure: FAINT BANDING, LAMINAE
paleontology: NANNOS
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 105 cm bot piece/sub: mg
core: 003R bottom interval: 140 cm
lithology: NANNOFOSSIL OOZE TO CHALK GRADING DOWNWARD TO NANNOFOSSIL
MARL TO OOZE
color : GRAY/LIGHT GRAY TO LIGHT GRAY OOZE AND MARL
color nos: N6/, N7/ TO 5Y 6/1 AND 5Y 5/1 (OOZE), N6/ TO N7/ (MARL)
paleontology: NANNOS
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 140 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 36 cm
lithology: CLAY (0-5 CM), NANNOFOSSIL CHALK GRADING DOWNWARD TO
CALCAREOUS CLAY
color : DARK GRAY CLAY, GRAY/LIGHT GRAY CHALK, DARK GRAY TO GRAY
CALCAREOUS CLAY
color nos: 5Y 4/1 (0-5 CM), 5Y 6/1 (CHALK), 5Y 4/1, 5Y 5/1 (CLAY)
paleontology: NANNOS
comments : GRADATIONAL CONTACTS BETWEEN LITHOLOGIES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0640A top interval : 36 cm bot piece/sub: mg
core: 003R bottom interval: 115 cm
lithology: NANNOFOSSIL MARL
color : OLIVE GRAY
color nos: 5Y 4/2 TO 5Y 5/2
structure: WOOD FRAGMENTS AT 44, 55 AND 80 CM
paleontology: NANNOS, PLANT DEBRIS
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 103 section : 03 top piece/sub:
hole: 0640A top interval : 115 cm bot piece/sub: mg
core: 003R bottom interval: 132 cm
lithology: NANNOFOSSIL MARL TO CHALK
color : GRAY
color nos: 5Y 6/1
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 103 section : 03 top piece/sub:
hole: 0640A top interval : 132 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: CALCAREOUS CLAY
color : OLIVE GRAY (132-135 CM), GRAY (135-150)
color nos: 5Y 4/2 (132-135 CM), 5Y 5/1 (135-150 CM)
structure: WOOD FRAGMENTS (135-150 CM)
drill def: SLIGHTLY DISTURBED
paleontology: PLANT DEBRIS (135-150 CM)
comments : 2 CM PEBBLE OF GRAY MARLSTONE AT 135 CM
more data:
leg : 103 section : 04 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 13 cm
lithology: MARL (0-9 CM), LIMESTONE PEBBLE (9-13 CM)
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
unusual ocurrences: PYRITE MICRONODULES IN LIMESTONE (9-13 CM)
minerals : PYRITE (9-13 CM)
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 4 cm
lithology: CLAY
color : LIGHT AND DARK GRAY
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 34 cm
lithology: MARL TO MARLSTONE
color : GRAY (0-20 CM), GRAY/LIGHT GRAY (20-34 CM)
color nos: 5Y 5/1 (0-20 CM), 5Y 6/1 (20-34 CM)
drill def: MODERATELY DISTURBED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 34 cm bot piece/sub: mg
core: 004R bottom interval: 42 cm
lithology: CLAYEY LIMESTONE
color : NOT INDICATED IN VISUAL CORE DESCRIPTION
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
drill def: MODERATELY DISTURBED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 42 cm bot piece/sub: mg
core: 004R bottom interval: 70 cm
lithology: MARL TO MARLSTONE
color : GRAY TO WHITE
color nos: 5Y 5/1 TO 5Y 8/1
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED TO PARTLY LITHIFIED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 70 cm bot piece/sub: mg
core: 004R bottom interval: 80 cm
lithology: CLAYEY LIMESTONE
color : WHITE
color nos: 5Y 8/1
drill def: MODERATELY DISTURBED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 80 cm bot piece/sub: mg
core: 004R bottom interval: 130 cm
lithology: MARL TO MARLSTONE
color : LIGHT GRAY TO WHITE
color nos: 5Y 7/1 TO 5Y 8/1
structure: 1.5 X 0.5 X 2.0 CM WOOD FRAGMENT AT 120 CM
drill def: MODERATELY DISTURBED
paleontology: PLANT DEBRIS (120 CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 130 cm bot piece/sub: mg
core: 004R bottom interval: 137 cm
lithology: CLAYEY LIMESTONE
color : NOT INDICATED IN VISUAL CORE DESCRIPTION
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
drill def: MODERATELY DISTURBED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 137 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: MARL TO MARLSTONE
color : GRAY
color nos: 5Y 5/1
drill def: MODERATELY DISTURBED
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 33 cm
lithology: NANNOFOSSIL MARLSTONE
color : GREENISH GRAY
color nos: 5GY 6/1
drill def: MODERATELY DISTURBED
minerals : PYRITE
paleontology: NANNOS, ORGANIC MATTER
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 13 cm
lithology: NANNOFOSSIL MARLSTONE
color : GREENISH GRAY
color nos: 5GY 6/1
minerals : PYRITE
paleontology: NANNOS, ORGANIC MATTER
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 22 cm
lithology: NANNOFOSSIL CHALK (0-5 CM) GRADING DOWN TO MARLSTONE (5-22
CM)
color : GRAY/LIGHT GRAY (0-5 CM), GRAY TO DARK GRAY (5-22 CM)
color nos: 5Y 6/1 (0-5 CM), 5Y 4/1 TO 5Y 5/1 (5-22 CM)
drill def: HIGHLY FRAGMENTED
paleontology: NANNOS
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 11 cm
lithology: MARLSTONE WITH ROUNDED NANNOFOSSIL CHALK FRAGMENT
color : GRAY TO DARK GRAY
color nos: 5Y 6/1, 5Y 4/1 TO 5Y 5/1
drill def: HIGHLY FRAGMENTED
paleontology: NANNOS
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 115 cm
lithology: CALCAREOUS TO SILTY CALCAREOUS CLAY (MICROTURBIDITES) WITH
THIN (<1CM) MARL INTERBEDS
color : GRAY TO DARK GRAY
color nos: 5Y 5/1 TO 5Y 4/1, 5Y 6/1 (90-95 CM)
structure: SILTY CLAY TO CALCAREOUS CLAY; PARALLEL LAMINAE (80-110 CM);
MINOR BIOTURBATION; SLUMP STRUCTURES
drill def: SOUPY (0-10 CM) TO HIGHLY FRAGMENTED
minerals : MICA
paleontology: PLANT DEBRIS, SOME 0.5X2 MM TRACE FOSSILS (PLANOLITES ?)
comments : INTERBEDDING ON SCALE OF 1 TO 30 MM
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 115 cm bot piece/sub: mg
core: 006R bottom interval: 135 cm
lithology: CLAYEY LIMESTONE
color : GRAY
color nos: 5Y 6/1
drill def: HIGHLY FRAGMENTED
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 15 cm
lithology: CLAYEY LIMESTONE (0-3 CM, 12-15 CM) AND INTERBED OF
CALCAREOUS CLAY, SILTY AND SANDY CLAY
color : GRAY/LIGHT GRAY (0-3 CM, & 12-15 CM); DARK GRAY TO GRAY (3-
12 CM)
color nos: 5Y 6/1 (0-3, 12-15 CM); 5Y 4/1- 5/1 (3-12 CM)
structure: CALCITE VEINS IN CLAYEY LIMESTONE
drill def: HIGHLY FRAGMENTED
minerals : CALCITE VEINS IN CLAYEY LIMESTONE
comments : SANDY INTERVAL RESTRICTED TO 3-6 CM; INTERBEDS ARE POSSIBLE
MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 22 cm
lithology: SILTY CALCAREOUS CLAY (0-7, 12-22 CM) AND MARLSTONE (7-12
CM)
color : GRAY AND DARK GRAY
color nos: 5Y 5/1 TO 5Y 4/1
structure: BEDDING PLANES CONTORTED
drill def: HIGHLY FRAGMENTED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 22 cm bot piece/sub: mg
core: 007R bottom interval: 50 cm
lithology: MEDIUM-GRAINED (22-29 CM) AND FINE-GRAINED (29-50 CM)
SANDSTONE
color : LIGHT BROWNISH GRAY (22-29 CM), GRAY/LIGHT GRAY (29-50 CM)
color nos: 2.5Y 6/2 (22-29 CM); 10YR 6/1 (29-50 CM)
structure: 13 DEGREE BEDDING PLANES; CALCITE VEIN (29-50 CM)
minerals : BIOTITE, COALIFIED PLANT DEBRIS, FELDSPAR
paleontology: FORAMS
comments : CARBONATE INTRACLASTS; CALCITE CEMENTED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 50 cm bot piece/sub: mg
core: 007R bottom interval: 140 cm
lithology: INTERLAMINATED CALCAREOUS CLAYS
color : GRAY TO DARK GRAY
color nos: 5Y 5/1, 5Y 4/1
structure: LAMINAE, BEDDING PLANES CONTORTED
drill def: HIGHLY FRAGMENTED
minerals : COALY PLANT DEBRIS (124, 128 CM)
paleontology: 3X1 CM & 1X1 CM PLANT DEBRIS ("COALY") AT 124 & 128 CM
comments : LIGHT BROWNISH GRAY MARL CLAST AT 111-115 CM
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 140 cm bot piece/sub: mg
core: 007R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 12 cm
lithology: SILTY CALCAREOUS CLAY (0-5 CM), CRS- TO VERY CRS-GRAINED
SANDSTONE (5-10 CM), NANNOFOSSIL OOZE (10-12 CM)
color : DARK GRAY CLAY, GRAY SANDSTONE, LIGHT GRAY NANNOFOSSIL OOZE
color nos: 2.5Y 4/0 CLAY, 2.5Y 5/0 TO 2.5Y 6/0 SANDSTONE, 5Y 7/1 OOZE
drill def: HIGHLY FRAGMENTED
paleontology: NANNOS IN OOZE (10-12 CM)
comments : SANDSTONE IS CRS- TO VERY CRS-GRAINED
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 10 cm
lithology: CALCAREOUS CLAY AND MARL (0-4 CM); FINE-GRAINED SANDSTONE
(4-10 CM)
color : GRAY/LIGHT GRAY (CLAY); GRAY (MARL); DARK GRAY (SANDSTONE)
color nos: 5Y 6/1 (CLAY), 5Y 5/1 (MARL), 2.5Y N4/ (SANDSTONE)
structure: FAINT PARALLEL LAMINAE FROM 5-6 CM
minerals : "ORIENTED" DARK ORGANIC MATERIAL AND MICA FROM 5-6 CM
paleontology: ORGANIC MATERIAL (5-6 CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 14 cm
lithology: MARLSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: MODERATELY FRAGMENTED
unusual ocurrences: PYRITIZED NODULE (1-2 CM)
minerals : PYRITE
comments : CRS SANDSTONE CLAST
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 14 cm bot piece/sub: mg
core: 008R bottom interval: 56 cm
lithology: ALTERNATING MARLSTONE, CALCAREOUS CLAYSTONE, FINE SILT- TO
FINE SANDSTONE
color : GRAY/DARK GRAY (MARL), VERY DARK GRAY (CLAYSTONE), DARK GRAY
TO DARK OLIVE GRAY (SANDSTONE)
color nos: 5Y 6/1 MARL, 5Y 3/1 CLAYSTONE, 5Y 3/1, 5Y 3/2 SANDSTONE
structure: FAINT LAMINAE AND FINING UPWARD (SANDSTONE)
drill def: MODERATELY FRAGMENTED
minerals : SANDSTONE HAS COALY DEBRIS
paleontology: "COALY" PLANT DEBRIS IN SANDSTONE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 56 cm bot piece/sub: mg
core: 008R bottom interval: 82 cm
lithology: SANDSTONE (56-58, 77-82 CM); MARLSTONE (58-61, 63-77 CM),
SILT AND MARL (61-63 CM)
color : GRAYLIGHT GRAY TO DARK GRAY TO VERY DARK GRAY
color nos: 5Y 6/1, 5Y 3/1, 5Y 4/1, N5
structure: BURROWS (58-61 CM), LAMINAE AND FINING UPWARD SEQUENCES (61-
63, 71-77 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 82 cm bot piece/sub: mg
core: 008R bottom interval: 96 cm
lithology: ALTERNATING MARLSTONE AND SILTSTONE
color : VERY DARK GRAY TO DARK GRAY TO GRAY
color nos: 5Y 5/1, 5Y 4/1, 5Y 3/1
structure: SILTSTONE HAS LAMINAE AND IS A FINING UPWARD SEQUENCE
drill def: MODERATELY FRAGMENTED
comments : MARLSTONE HAS THIN SILT LAYERS; TURBIDITES
more data:
leg : 103 section : CC top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 12 cm
lithology: CALCAREOUS SILT/MARL GRADING INTO CALCAREOUS OOZE
color : GRAY/LIGHT GRAY AND VERY DARK GRAY
color nos: 5Y 6/1 AND 5Y 3/1
minerals : QUARTZ, PLAGIOCLASE, WOOD FRAGMENTS, BIOTITE (SILT), PYRITE
paleontology: ORGANIC MATERIAL
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 6 cm
lithology: CLAYEY LIMESTONE
color : LIGHT GRAY
color nos: 2.5Y 7/0
more data:
leg : 103 section : 01 top piece/sub:
hole: 0640A top interval : 6 cm bot piece/sub: mg
core: 009R bottom interval: 31 cm
lithology: VERY CRS- TO FINE-GRAINED SANDSTONE
color : GRAY TO DARK GRAY
color nos: N4/, N5/
structure: FAINT LAMINAE, NORMAL GRADING FROM VERY CRS TO FINE
minerals : LITHIFIED WOOD FRAGMENTS (25-31 CM)
paleontology: PLANT DEBRIS (25-31 CM)
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