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Core data from the Ocean Drilling Program legs 101-129
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 45 cm
lithology: DETRICARBONATE SILTY CLAY, VOID (7-11 CM)
color : STRONG BROWN (0-30 CM) GRADING DOWN TO BROWNISH YELLOW (30-
45 CM),2 THIN LAYERS OF STRONG BROWN AT 39 AND 43CM
color nos: 7.5YR 5/6 (0-30,39,43 CM) GRADING DOWN TO 10YR 6/6 (30-45
CM)
drill def: SLIGHTLY DISTURBED
comments : GRADATIONAL LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 45 cm bot piece/sub: mg
core: 001H bottom interval: 65 cm
lithology: DETRICARBONATE CLAYEY SILT
color : BROWNISH YELLOW WITH A LIGHT BROWNISH CRS-GRAINED LAYER
color nos: 10YR 6/6
structure: LIGHT BROWNISH CRS GRAINED LAYER
drill def: SLIGHTLY DISTURBED
unusual ocurrences: "VERY COARSE SAND SIZED DROPSTONES"
comments : GRADATIONAL UPPER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 65 cm bot piece/sub: mg
core: 001H bottom interval: 100 cm
lithology: DETRICARBONATE SILTY CLAY (65-80 CM); DETRICARBONATE CLAYEY
SILT (80-100 CM)
color : GRAY (65-71,72-80CM), LIGHT BROWNISH GRAY (71-72,80-100CM)
color nos: 10YR 5/1 (65-71,72-80 CM), 10YR 6/2 (71-72,80-100 CM)
structure: DROPSTONES
drill def: SLIGHTLY DISTURBED
unusual ocurrences: DROPSTONES
comments : "GRADATIONAL CONTACT TO PREVIOUS LITHOLOGY"(80CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 100 cm bot piece/sub: mg
core: 001H bottom interval: 110 cm
lithology: DETRICARBONATE SILTY CLAY
color : BROWN (100-106 CM), GRAY (106-110 CM)
color nos: 7.5YR 5/2 (100-106 CM), N5/ (106-110 CM)
structure: DROPSTONES (101-104CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: A 3 CM DROPSTONE AND SOME SAND GRAINS (101-104 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 110 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY CLAY (110-145 CM); DETRICARBONATE SILTY
MUD (145-150 CM)
color : OLIVE (110-145 CM) WITH GRAY BURROWS;GRAYISH BROWN (145-150
CM); BLACK SPECKS (140-142CM)
color nos: 7.5YR 5/2 WITH N5/ BURROWS (110-145CM);2.5Y 5/2 (145-150CM)
structure: MINOR BIOTURBATION, DROPSTONES (145-150CM), BURROWS (115-
125CM)
drill def: SLIGHTLY DISTURBED (110-125)
unusual ocurrences: DROPSTONES("MOSTLY CRS SAND SIZE") AT 145-150 CM
comments : DARK SPECKS BETWEEN 140-142 CM, SHARP CONTACT (145 CM)
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 25 cm
lithology: DETRICARBONATE, SILTY MUD
color : GRAYISH BROWN WITH OLIVE YELLOW BURROWS (20-25 CM)
color nos: 2.5Y 5/2 WITH 2.5Y 6/6 BURROWS (20-25 CM)
structure: MODERATE BIOTURBATION AND BURROWS (20-25 CM)
unusual ocurrences: CRS SAND TO PEBBLE SIZED DROPSTONES IN LAYERS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 25 cm bot piece/sub: mg
core: 001H bottom interval: 80 cm
lithology: DETRICARBONATE CLAYEY SILT
color : GRAYISH BROWN WITH A THIN PALE BROWN LAYER AT BASE
color nos: 2.5Y 5/2 WITH A THIN 10YR 6/3 LAYER AT BASE
structure: DROPSTONES (30CM)
drill def: MODERATELY DISTURBED (70-83 CM)
unusual ocurrences: "LAYER OF ENRICHED DROPSTONES AT 30 CM"
comments : SHARP LOWER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 80 cm bot piece/sub: mg
core: 001H bottom interval: 140 cm
lithology: DETRICARBONATE, CLAYEY SILT
color : REDDISH BROWN
color nos: 5YR 4/3
structure: DROPSTONES
drill def: MODERATELY DISTURBED
unusual ocurrences: DROPSTONES
comments : SHARP UPPER CONTACT
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 140 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 90 cm
lithology: DETRICARBONATE CLAYEY SILT
color : REDDISH BROWN
color nos: 5YR 4/3
structure: DROPSTONES (50-80 CM)
drill def: HIGHLY DISTURBED (0-18CM AND 57-90CM), MODERATELY DISTURBED
unusual ocurrences: 2 DROPSTONES 5 CM ACROSS AT 55-60 CM AND 70-75 CM
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645C top interval : 90 cm bot piece/sub: mg
core: 001H bottom interval: 127 cm
lithology: DETRICARBONATE CLAYEY SILT
color : REDDISH BROWN GRADING DN TO DARK GRAY (90-100CM), DARK GRAY
(100-127CM)
color nos: 5YR 4/3 GRADING DOWN TO 5YR 4/1 (90-100CM), 5Y 4/1 (100-
127CM)
structure: COARSENING-UPWARD SEQUENCE (120-127CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: PEBBLES (100-113CM)
comments : SHARP CONTACT (120CM)
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645C top interval : 127 cm bot piece/sub: mg
core: 001H bottom interval: 135 cm
lithology: CRS-GRAINED DETRICARBONATE MUDDY SAND
color : DARK GRAYISH BROWN
color nos: 2.5Y 4/2
structure: DROPSTONES
unusual ocurrences: DROPSTONES
more data:
leg : 105 section : CC top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 13 cm
lithology: DETRICARBONATE, MUDDY SAND (0-5 CM); DETRICARBONATE SILTY
MUD (5-13 CM)
color : WEAK RED (0-5 CM); DARK GRAY (5-13 CM)
color nos: 2.5YR 4/2 (0-5 CM); 5YR 4/1 (5-13 CM)
structure: DROPSTONES (0-5CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: DROPSTONES (0-5 CM)
more data:
leg : 105 section : CC top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 32 cm
lithology: SILTY MUD WITH SCATTERED GRAVEL (UP TO 5%)
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: ISOLATED PEBBLES AND COBBLES (25-30 CM)
drill def: HIGHLY DISTURBED
comments : GRAVELS UP TO 2CM
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 54 cm
lithology: DETRICARBONATE SILTY MUD
color : GRAY (0-25CM), GRAYISH BROWN (25-54CM) WITH A LIGHT BROWNISH
GRAY LAYER AT BASE
color nos: 5Y 5/1 (0-25CM), 10YR 5/2 (25-54CM), 10YR 6/2 LAYER AT BASE
structure: PARALLEL LAMINAE
drill def: MODERATELY DISTURBED
comments : RARE SCATTERED GRANULES OF 0.2CM SIZE
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 54 cm bot piece/sub: mg
core: 003H bottom interval: 102 cm
lithology: DETRICARBONATE CLAYEY SILT (54-59 CM) GRADING INTO
DETRICARBONATE MUDDY SAND (59-102 CM)
color : GREENISH GRAY WITH WEAK RED MOTTLES (54-59CM) GRADING INTO
GRAYISH BROWN (59-102 CM)
color nos: 5G 5/1 WITH 10R 4/2 MOTTLES (54-59CM) GRADING DN TO 10YR 5/2
structure: MOTTLING (54-59 CM), PARALLEL LAMINAE (70-80 CM), FINING-
UPWARD SEQUENCE (56-62 CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : GRADATIONAL CONTACT (59 CM), GRADATIONAL LOWER CONTACT,
LOCALLY GRAVEL-BEARING (59-102CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 102 cm bot piece/sub: mg
core: 003H bottom interval: 110 cm
lithology: DETRICARBONATE MUDDY SAND (102-106 CM) GRADING INTO
DETRICARBONATE CLAYEY SILT (106-110 CM)
color : WEAK RED (102-106 CM) GRADING DN TO GREENISH GRAY WITH WEAK
RED MOTTLING (106-110 CM)
color nos: 10R 4/2 (102-106CM)GRADING DOWN TO 5BG 5/1 WITH 10R 4/2
MOTTLES
structure: MOTTLING (106-110 CM)
drill def: MODERATELY DISTURBED
comments : GRADATIONAL UPPER CONTACT, SHARP LOWER CONTACT
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 110 cm bot piece/sub: mg
core: 003H bottom interval: 130 cm
lithology: DETRICARBONATE, SILTY MUD (110-117 CM); DETRICARBONATE
CLAYEY SILT (117-130 CM)
color : LIGHT BROWNISH GRAY (10-117 CM); GREENISH GRAY WITH WEAK RED
MOTTLING (117-130 CM)
color nos: 10YR 6/2 (110-117CM);5BG 5/1 WITH 10R 4/2 MOTTLES (117-
130CM)
structure: MOTTLING THROUGHOUT
drill def: MODERATELY DISTURBED
comments : SHARP UPPER AND LOWER CONTACTS, SHARP CONTACT (117 CM)
more data:
leg : 105 section : 01 top piece/sub:
hole: 0645C top interval : 130 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: DETRICARBONATE MUDDY SAND (130-145 CM); DETRICARBONATE
CLAYEY SILT (145-150 CM)
color : LIGHT BROWNISH GRAY (130-145 CM); GREENISH GRAY WITH WEAK
RED MOTTLES (145-150 CM)
color nos: 10YR 6/2 (130-145CM);5BG 5/1 WITH 10R 4/2 MOTTLES (145-
150CM)
structure: MOTTLING (145-150 CM), ISOLATED PEBBLES AND COBBLES (130-145
CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : SHARP UPPER CONTACT, SHARP CONTACT (145 CM), LOCALLY GRAVEL-
BEARING (130-145CM)
induration: UNLITHIFIED
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 57 cm
lithology: DETRICARBONATE MUDDY SAND
color : GRAYISH BROWN
color nos: 10YR 5/2
structure: MINOR BIOTURBATION, FAINT PARALLEL LAMINAE, ISOLATED PEBBLES
AND COBBLES
drill def: MODERATELY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : SHARP LOWER CONTACT, WEAKLY STRATIFIED, LOCALLY GRAVEL-
BEARING
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 57 cm bot piece/sub: mg
core: 003H bottom interval: 70 cm
lithology: DETRICARBONATE SILTY MUD
color : GREENISH GRAY WITH ~5 MM WEAK RED BAND NEAR TOP
color nos: 5G 5/1
structure: MOTTLING, MODERATE BIOTURBATION, THIN COLOR BAND NEAR TOP OF
INTERVAL
drill def: MODERATELY DISTURBED
comments : SHARP UPPER AND LOWER CONTACTS
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 70 cm bot piece/sub: mg
core: 003H bottom interval: 120 cm
lithology: DETRICARBONATE MUDDY SAND
color : GRAYISH BROWN
color nos: 10YR 5/2
structure: PARALLEL LAMINAE, MINOR BIOTURBATION, ISOLATED PEBBLES AND
COBBLES, FINING-UPWARD SEQUENCE (~70-75CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : SHARP UPPER CONTACT, WEAKLY STRATIFIED, LOCALLY GRAVEL-
BEARING
more data:
leg : 105 section : 02 top piece/sub:
hole: 0645C top interval : 120 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 40 cm
lithology: VOID (0-25 CM); DETRICARBONATE MUDDY SAND (25-40 CM)
color : GRAYISH BROWN
color nos: 10YR 5/2
structure: ISOLATED PEBBLES AND COBBLES
drill def: HIGHLY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES UP TO 7CM
comments : SHARP LOWER CONTACT, LOCALLY GRAVEL-BEARING
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645C top interval : 40 cm bot piece/sub: mg
core: 003H bottom interval: 71 cm
lithology: DETRICARBONATE SILTY MUD
color : DARK GREENISH GRAY
color nos: 5BG 4/1
structure: ISOLATED PEBBLES AND COBBLES, MINOR BIOTURBATION, PARALLEL
LAMINAE (55-60 CM)
drill def: HIGHLY (40-45CM) TO SLIGHTLY (45-71CM) DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES UP TO 5CM
comments : SHARP UPPER AND LOWER CONTACTS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645C top interval : 71 cm bot piece/sub: mg
core: 003H bottom interval: 118 cm
lithology: DETRICARBONATE MUDDY SAND
color : LIGHT BROWNISH GRAY (71-110 CM), CYCLE OF WEAK RED AND LIGHT
BROWNISH GRAY (110-118CM)
color nos: 10YR 6/2 (71-110CM), CYCLE OF 10R 4/2 AND 10YR 6/2 (110-
118CM)
structure: PARALLEL LAMINAE (71-110 CM), MODERATE BIOTURBATION, FINING-
UPWARD SEQUENCE (71-75 CM)
drill def: SLIGHTLY DISTURBED
comments : SHARP UPPER AND LOWER CONTACTS
more data:
leg : 105 section : 03 top piece/sub:
hole: 0645C top interval : 118 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY MUD
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: DROPSTONES, MINOR BIOTURBATION (118-126 CM)
drill def: MODERATELY DISTURBED
unusual ocurrences: GRANITE AND SEDIMENTARY DROPSTONES
comments : SHARP UPPER CONTACT, GRADATIONAL CONTACT (126 CM), 10%
PEBBLES (128-150CM)
more data:
leg : 105 section : 04 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: DETRICARBONATE SILTY MUD; BROKEN LINER (42-150)
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: ISOLATED PEBBLES AND COBBLES
drill def: SLIGHTLY DISTURBED
unusual ocurrences: ISOLATED PEBBLES AND COBBLES
comments : NO GAP FROM 42-150 CM-BROKEN LINER; ~5% FINE PEBBLES
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 81 cm
lithology: DETRICARBONATE, SILTY MUD (0-8CM) GRADING DOWN INTO
DETRICARBONATE MUDDY SAND, VOID (55-71 CM)
color : DARK GREENISH GRAY (0-8 CM), LIGHT BROWNISH GRAY (8-55CM)
color nos: 5BG 4/1 (0-8 CM), 10YR 6/2 (8-55CM)
structure: FINING-UPWARD SEQUENCE (6-18 CM), MODERATE BIOTURBATION,
ISOLATED PEBBLES AND COBBLES
drill def: MODERATELY DISTURBED
unusual ocurrences: DROPSTONES
comments : GRADATIONAL CONTACT (8 CM), SHARP LOWER CONTACT, LOCALLY
GRAVEL-BEARING [UP TO 10%](8-81CM)
more data:
leg : 105 section : 05 top piece/sub:
hole: 0645C top interval : 81 cm bot piece/sub: mg
core: 003H bottom interval: 98 cm
lithology: DETRICARBONATE SILTY MUD
color : DARK GREENISH GRAY
color nos: 5BG 4/1
drill def: MODERATELY DISTURBED
comments : SHARP UPPER CONTACT, "GRITTY"
more data:
leg : 105 section : CC top piece/sub:
hole: 0645C top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 16 cm
lithology: VOID (0-1 CM); DETRICARBONATE MUDDY SAND
color : DARK GREENISH GRAY
color nos: 5BG 4/1
drill def: MODERATELY DISTURBED
comments : "GRITTY"
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