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Core data from the Ocean Drilling Program legs 101-129
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 22 cm
lithology: CRS-GRAINED SANDSTONE (0-4 CM); SILTY CLAYSTONE WITH 1 CM OF
NANNOFOSSIL MARLSTONE (4-13 CM); SANDY MUDSTONE (13-22 CM)
color : GRAY (0-16 CM), DARK GRAY AND VERY DARK GRAY (16-22 CM)
color nos: 5Y 5/1 (0-16 CM); 5Y 4/1 AND 5Y 3/1 (16-22 CM)
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCES (13-16 CM, 16-22
CM)
drill def: SLIGHTLY FRACTURED; DRILLING CONTACTS (16 AND 22 CM)
paleontology: ORGANIC MATTER (0-4, 13-22 CM); NANNOS (6-7 CM)
comments : TURBIDITE; SANDY MUDSTONE LAYERS (13-16, 16-22 CM) GRADE UP
TO MASSIVE MUD (BOUMA D)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 22 cm bot piece/sub: mg
core: 001R bottom interval: 40 cm
lithology: MED- (22-29) TO FINE-GRAINED (30-37 CM) SANDSTONE;
NANNOFOSSIL MARLSTONE (29, 37-40 CM)
color : GRAY (22-30 CM), DARK GRAY (30-37 CM), GRAY/LIGHT GRAY (37-
40 CM)
color nos: 2.5Y 5/1 (22-30 CM), 5Y 4/1 (30-37 CM), 5Y 6/1 (37-40 CM)
structure: PARALLEL LAMINAE; FINING UPWARD SEQUENCE (30-37 CM)
drill def: SLIGHTLY FRACTURED; DRILLING CONTACTS (30, 37 CM)
minerals : COAL (30-37 CM)
paleontology: NANNOS (29, 37-40 CM)
comments : TURBIDITE; SANDSTONE (30-37 CM) FINES UPWARD FROM FINE-
GRAINED SAND TO MUD TO CLAY IN UPPER 1 CM
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 40 cm bot piece/sub: mg
core: 001R bottom interval: 56 cm
lithology: CALCAREOUS CLAYSTONE (40-41 CM); SILTY CLAYSTONE (41-56 CM)
color : GRAY
color nos: 5Y 5/1
structure: LAMINAE/BANDING; CALCAREOUS CLAYSTONE (40-41 CM) HAS "BEEF"
STRUCTURE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 56 cm bot piece/sub: mg
core: 001R bottom interval: 60 cm
lithology: SILTY CLAYSTONE
color : LIGHT BROWNISH GRAY
color nos: 2.5Y 6/1
drill def: LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
minerals : SIDERITE; COAL
comments : SIDERITE-RICH LAYER GRADES UPWARDS TO CLAYSTONE; CALCAREOUS
TURBIDITE?
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 60 cm bot piece/sub: mg
core: 001R bottom interval: 77 cm
lithology: CRS-GRAINED SANDSTONE WITH BANDS OF FINE- (71 CM) AND MED-
GRAINED (75-76 CM) SANDSTONE
color : GRAY
color nos: 2.5Y 5/1
structure: BANDING
drill def: UPPER AND LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TA)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 77 cm bot piece/sub: mg
core: 001R bottom interval: 83 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND SILTY CLAYSTONE
color : DARK GRAY CLAYSTONE AND LIGHT GRAY MARLSTONE
color nos: 5Y 4/1 CLAYSTONE, 5Y 7/1 MARLSTONE
structure: CROSS LAMINAE; CLAYSTONE HAS NORMAL GRADED BEDDING
drill def: UPPER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITE (BOUMA D-E)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 83 cm bot piece/sub: mg
core: 001R bottom interval: 103 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 103 cm bot piece/sub: mg
core: 001R bottom interval: 123 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND SILTY CLAYSTONE WITH
MASSIVE SILTY CLAYSTONE (109-119 CM)
color : DARK GRAY CLAYSTONE AND LIGHT GRAY, GRAY/LIGHT GRAY
MARLSTONE
color nos: 5Y 4/1 CLAYSTONE, 5Y 7/1 AND 5Y 6/1 MARLSTONE
structure: LAMINAE (103-109, 119-123 CM); CLAYSTONE HAS NORMAL GRADED
BEDDING
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITE
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 123 cm bot piece/sub: mg
core: 001R bottom interval: 128 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: PARALLEL LAMINAE; FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA D-E); FAIRLY SHARP CONTACT BETWEEN
CLAYSTONES (~124 CM)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 128 cm bot piece/sub: mg
core: 001R bottom interval: 146 cm
lithology: NANNOFOSSIL MARLSTONE (128-129 CM); MASSIVE SILTY CLAYSTONE
GRADING DOWNWARD TO SILTY CALCAREOUS CLAYSTONE
color : DARK GRAY CLAYSTONE WITH GRAY/LIGHT GRAY MARLSTONE
color nos: 5Y 4/1 CLAYSTONE WITH 5Y 6/1 MARLSTONE
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCE, AND NORMAL GRADED
BEDDING (130-132 CM)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITE
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 146 cm bot piece/sub: mg
core: 001R bottom interval: 153 cm
lithology: VERY FINE-GRAINED SANDSTONE
color : GRAY
color nos: 5Y 5/1
structure: LOW AND CROSS LAMINAE, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA C-D)
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 14 cm
lithology: FINE-GRAINED SANDSTONE
color : DARK GRAY WITH "VERY DARK GRAY LAMINAE"
color nos: N4/
structure: LAMINAE, FINING UPWARD
drill def: SLIGHTLY FRACTURED
minerals : COAL
paleontology: COALY PLANT DEBRIS
comments : TURBIDITE; ONE LAMINATION (11 CM) IS 3 MM THICK AND VERY
RICH IN COAL
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 14 cm bot piece/sub: mg
core: 001R bottom interval: 73 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND SILTY CALCAREOUS?
CLAYSTONE
color : DARK GRAY AND GRAY/LIGHT GRAY, DARK GRAY (65-73CM)
color nos: N4/ AND 5Y 6/1, N4/ (65-73CM)
structure: LAMINAE (3-15MM THICK)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 73 cm bot piece/sub: mg
core: 001R bottom interval: 127 cm
lithology: VERY CRS- TO CRS-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: LAMINAE, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED, SOUPY (73-83CM); LOWER DRILLING CONTACT
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 127 cm bot piece/sub: mg
core: 001R bottom interval: 147 cm
lithology: SILTY CLAYSTONE (127-146CM), SITLSTOEN (146-147CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT LAMINAE (141-146 CM)
drill def: SLIGHTLY FRACTURED; UPPER DRILLING CONTACT
comments : TURBIDITE, 1 CM LAYER OF "VERY DARK GRAY" HIGHLY CEMENTED
SILT (146CM)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 147 cm bot piece/sub: mg
core: 001R bottom interval: 151 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND SILTY CLAYSTONE
color : DARK GRAY AND GRAY/LIGHT GRAY ?
color nos: N4/ AND 5Y 6/1 ?
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 26 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND SILTY CLAYSTONE IN 4-
20 MM LAYERS
color : DARK GRAY WITH LIGHT OLIVE GRAY MARLSTONE AND LIGHT BROWNISH
GRAY LAYER
color nos: 5Y 4/1 WITH 5Y 6/2 MARLSTONE AND 2.5Y 6/2 LAYER
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 26 cm bot piece/sub: mg
core: 001R bottom interval: 43 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 001R bottom interval: 6 cm
lithology: DRILLING BRECCIA OF SILTY CLAYSTONE ?
color : DARK GRAY ?
color nos: 5Y 4/1 ?
drill def: DRILLING BRECCIA
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 002R bottom interval: 24 cm
lithology: 4 PIECES OF MED-GRAINED SANDSTONE AND 1 PIECE OF NANNOFOSSIL
MARLSTONE (6-8 CM)
color : DARK GRAY SANDSTONE AND GRAY NANNOFOSSIL MARLSTONE
color nos: N4/ SANDSTONE AND 5Y 5/1 MARLSTONE
structure: FAINT PARALLEL LAMINAE, NORMAL GRADED BEDDING
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : TURBIDITES, TOP & BOTTOM OF NANNO MARLSTOEN MORE DETRITAL
(BOUMA DE-D)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 13 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FAINT PARALLEL LAMINAE
drill def: LOWER DRILLLING CONTACT, SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TA)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 13 cm bot piece/sub: mg
core: 003R bottom interval: 35 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND SILTY CLAYSTONE
color : ALTERNATING GRAY AND DARK GRAY WITH GRAYISH BROWN/LIGHT
GRAYISH BROWN (26-29 CM)
color nos: ALTERNATING 5Y 5/1, N4/, AND N5/ WITH 2.5Y 5.5/2 (26-29 CM)
structure: LAMINAE
drill def: DRILLING CONTACTS (13,29CM), SLIGHTLY FRACTURED
paleontology: NANNOS
comments : TURBIDITE (BOUMA TD-E) OF MARLSTONE GRADING UP TO CALCAREOUS
CLAYSTONE (26-29 CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 35 cm bot piece/sub: mg
core: 003R bottom interval: 41 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: N4/
structure: FAINT PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED; LOWER DRILLING CONTACT
comments : MICROTURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 41 cm bot piece/sub: mg
core: 003R bottom interval: 60 cm
lithology: CRS-GRAINED SANDSTONE GRADING UPWARD TO MED-GRAINED
SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FAINT PARALLEL LAMINAE IN UPPER HALF, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED; UPPER AND LOWER DRILLING CONTACTS
comments : TURBIDITE; SANDSTONE IS CALCITE CEMENTED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 60 cm bot piece/sub: mg
core: 003R bottom interval: 67 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: UPPER & LOWER DRILLING CONTACTS; SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 67 cm bot piece/sub: mg
core: 003R bottom interval: 89 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : ALTERNATING DARK GRAY AND GRAY
color nos: ALTERNATING 5Y 4/1, 5Y 5/1 AND N4/
structure: LAMINAE, BURROWS (PLANOLITES); MINOR BIOTURBATION
drill def: SLIGHTLY FRACTURED
paleontology: TRACE FOSSILS; NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 89 cm bot piece/sub: mg
core: 003R bottom interval: 93 cm
lithology: NANNOFOSSIL MARLSTONE GRADING UPWARD TO CALCAREOUS CLAYSTONE
color : GREENISH GRAY GRADING UPWARD TO GRAYISH BROWN
color nos: 5GY 6/1 GRADING TO 2.5Y 5/2
structure: FINING UPWARD, VERY MINOR BIOTURBATION
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 93 cm bot piece/sub: mg
core: 003R bottom interval: 112 cm
lithology: NANNOFOSSIL MARLSTONE (93-95 CM); SILTY CLAYSTONE (95-112
CM)
color : GREENISH GRAY (93-95 CM) AND DARK GRAY (95-112 CM)
color nos: 5GY 6/1 (93-95 CM) AND N4/ (95-112 CM)
structure: MINOR BIOTURBATION; PARALLEL LAMINAE (95-112 CM); SAND-
INFILLED BURROWS (PLANOLITES)
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : CLAYSTONE IS A MICROTURBIDITE; ONE 3X 10MM HORIZONTAL BURROW
@95-112 CM IS SAND-FILLED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 112 cm bot piece/sub: mg
core: 003R bottom interval: 129 cm
lithology: NEARLY MASSIVE MED-GRAINED SANDSTONE
color : GRAY
color nos: N5/
structure: FAINT PARALLEL LAMINAE
drill def: UPPER AND LOWER DRILLING CONTACTS, SLIGHTLY FRACTURED
minerals : INCREASE OF BIOTITE ? AT TOP
paleontology: INCREASE OF ORGANIC MATTER ? AT TOP
comments : TURBIDITE (BOUMA A)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 129 cm bot piece/sub: mg
core: 003R bottom interval: 150 cm
lithology: MED- TO CRS-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: HIGH ANGLE (30 DEGREES) CROSS BEDDING/BANDING (129-142CM),
FAINT PARALLEL LAMINAE (142-150CM)
drill def: DRILLING CONTACTS (129,142CM), SLIGHTLY FRACTURED
paleontology: 1-2 CM LONG PLANT (WOOD) DEBRIS (129-142 CM)
comments : TURBIDITE (BOUMA B)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 8 cm
lithology: CRS-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE; PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 8 cm bot piece/sub: mg
core: 003R bottom interval: 59 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE WITH CLAYEY
SILT (50-51 CM)
color : GRAY AND DARK GRAY
color nos: 5Y 5/1 AND N4/
structure: LAMINAE
drill def: SLIGHTLY FRACTURED, DRILLING CONTACTS (50,51CM)
paleontology: NANNOS
comments : DRILLING BISCUITS (8-15,30-52CM), MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 59 cm bot piece/sub: mg
core: 003R bottom interval: 66 cm
lithology: SILTSTONE TO SANDSTONE
color : DARK GRAY
color nos: N4/ AND 5Y 4/1
structure: LOW ANGLE CROSS LAMINAE AND PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA C); SOME LAYERS ARE HIGHLY CEMENTED
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 66 cm bot piece/sub: mg
core: 003R bottom interval: 78 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : GRAY AND DARK GRAY
color nos: 5Y 6/1 AND 5Y 4/1
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 78 cm bot piece/sub: mg
core: 003R bottom interval: 89 cm
lithology: SILTY CALCAREOUS CLAYSTONE
color : GRAY/LIGHT GRAY TO DARK GRAY
color nos: 5Y 6/1 TO 5Y 4/1
structure: VERY MINOR BIOTURBATION, BURROWS FILLED WITH LIGHTER
CLAYSTONE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 89 cm bot piece/sub: mg
core: 003R bottom interval: 108 cm
lithology: FINE- TO MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FAINT LAMINAE (92-97, 102-108 CM); "DISH" STRUCTURE (WATER
ESCAPE PIPES) AT 91-92 CM; FINING UPWARD
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 108 cm bot piece/sub: mg
core: 003R bottom interval: 119 cm
lithology: ALTERNATING CLAYSTONE AND NANNOFOSSIL MARLSTONE WITH
CALCITE-RICH LAYER FROM 112-114 CM
color : DARK GRAY, GRAY, AND GRAY/LIGHT GRAY
color nos: 5Y 4/1, 5Y 5/1, N4/, AND 5Y 6/1
structure: FINING UPWARD SEQUENCES, PARALLEL LAMINAE, MINOR
BIOTURBATION; SMALL, ELONGATED, MARLSTONE-INFILLED BURROWS
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; BURROWS PARALLEL LAMINAE AND ARE FILLED BY
LIGHTER MARLSTONE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 119 cm bot piece/sub: mg
core: 003R bottom interval: 138 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: VERY MINOR BIOTURBATION; TOP RICH IN SMALL, MARLSTONE-
INFILLED BURROWS (ELONGATED PARALLEL TO LAMINAE)
drill def: SLIGHTLY FRACTURED, DRILLING BISCUITS (123-138 CM)
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 138 cm bot piece/sub: mg
core: 003R bottom interval: 153 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : GRAY/LIGHT GRAY AND DARK GRAY
color nos: 5Y 4/1, N4/, AND 5Y 6/1
structure: MICROFAULTS (FROM DRILLING); LAMINAE; VERY MINOR
BIOTURBATION
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 5 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 5/1 WITH 5Y 6/2
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data: Y
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 5 cm bot piece/sub: mg
core: 003R bottom interval: 20 cm
lithology: SILTY CLAYSTONE TO CALCAREOUS SILTY CLAYSTONE
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
drill def: SLIGHTLY FRACTURED; DRILLING BISCUITS
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 20 cm bot piece/sub: mg
core: 003R bottom interval: 41 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 5/1 WITH 5Y 6/2
structure: MICROFAULTS (FROM DRILLING); LAMINAE
drill def: LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data: Y
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 41 cm bot piece/sub: mg
core: 003R bottom interval: 50 cm
lithology: MASSIVE SILTY CLAYSTONE (41-44CM), MED-GRAINED SANDSTONE
(44-50CM)
color : DARK GRAY
color nos: 5Y 4/1 (41-44CM), N4/ (44-50CM)
structure: PARALLEL LAMINAE
drill def: UPPER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: ABUNDANT PLANT (WOOD) DEBRIS
comments : TURBIDITE (BOUMA B)
more data: Y
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 50 cm bot piece/sub: mg
core: 003R bottom interval: 73 cm
lithology: MED-GRAINED SANDSTONE GRADING UPWARD TO FINE-GRAINED
SANDSTONE (50-58 CM)
color : DARK GRAY
color nos: N4/
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCE, 1CM THICK BANDING
OF FINE-GRAINED SANDSTONE (60, 62, 64 CM)
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TB); 1 CM THICK BANDS OF FINE-GRAINED
SANDSTONE AT 60, 62, AND 64 CM
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 003R bottom interval: 29 cm
lithology: MED-GRAINED SANDSTONE (0-17 CM), VERY CRS-GRAINED SANDSTONE
(17-29 CM)
color : GRAY
color nos: N5/
structure: NORMAL GRADED BEDDING (17-29 CM); FINING UPWARD SEQUENCE AND
FAINT BEDDING (0-17 CM)
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA A), CALCITE-CEMENTED SANDSTONE
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 19 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED; LOWER DRILLING CONTACT
comments : TURBIDITE (BOUMA TA)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 19 cm bot piece/sub: mg
core: 004R bottom interval: 28 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2 (MARLSTONE)
structure: LAMINAE, MINOR BIOTURBATION, SUBHORIZONTAL INFILLED BURROWS
3MM X 2.5 CM LONG (FILLED BY SILTY CLAY), LOAD CAST?
drill def: LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; BURROWS ARE 3MM X 2.5 CM LONG
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 28 cm bot piece/sub: mg
core: 004R bottom interval: 38 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: PARALLEL LAMINAE (36-38 CM)
drill def: UPPER & LOWER DRILLING CONTACTS; SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 38 cm bot piece/sub: mg
core: 004R bottom interval: 48 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2 MARLSTONE
structure: LAMINAE, MINOR BIOTURBATION, BURROWS (PLANOLITES)
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 48 cm bot piece/sub: mg
core: 004R bottom interval: 52 cm
lithology: SILTY MARLSTONE GRADING UPWARD TO CALCAREOUS CLAYSTONE
color : GRAYISH BROWN/LIGHT GRAYISH BROWN
color nos: 2.5Y 5.5/2
structure: FINING UPWARD SEQUENCE, PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : PYRITE
paleontology: NANNOS ?
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 52 cm bot piece/sub: mg
core: 004R bottom interval: 63 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES (ONE IS 5 CM THICK)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 63 cm bot piece/sub: mg
core: 004R bottom interval: 72 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 72 cm bot piece/sub: mg
core: 004R bottom interval: 79 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE, MINOR BIOTURBATION, BURROWS (PLANOLITES)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 79 cm bot piece/sub: mg
core: 004R bottom interval: 92 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: BURROWS (PLANOLITES) IN LOWER 1/3
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 92 cm bot piece/sub: mg
core: 004R bottom interval: 98 cm
lithology: VERY FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: LOW-ANGLE CROSS LAMINAE (TOP), CONVOLUTE BEDDING. LOAD CASTS
(BOTTOM)
drill def: SLIGHTLY FRACTURED
minerals : COAL
paleontology: COAL/PLANT DEBRIS
comments : TURBIDITE, COALY BASE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 98 cm bot piece/sub: mg
core: 004R bottom interval: 128 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE, MINOR BIOTURBATION, BURROWS (PLANOLITES), NORMAL
MICROFAULTS (SYN SED)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; LOWEST MARLSTONE SHOWS THICKNESS CHANGE
ACROSS MICROFAULTS
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 128 cm bot piece/sub: mg
core: 004R bottom interval: 138 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TD-E ?)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 138 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: MED-GRAINED SANDSTONE GRADING UPWARD TO FINE-GRAINED
SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, FAINT PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TB)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 2 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING UPWARD SEQUENCE, PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
comments : MICROTURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 2 cm bot piece/sub: mg
core: 004R bottom interval: 6 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: MINOR BIOTURBATION, LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 6 cm bot piece/sub: mg
core: 004R bottom interval: 12 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FINING UPWARD SEQUENCE, PARALLEL LAMINAE, MINOR
BIOTURBATION, SUBHORIZONTAL SAND-INFILLED BURROWS
drill def: SLIGHTLY FRACTURED
minerals : COAL IN BURROWS
paleontology: PLANT DEBRIS/COAL
comments : TURBIDITE; BURROWS ARE 2-3MM X 3CM
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 12 cm bot piece/sub: mg
core: 004R bottom interval: 14 cm
lithology: VERY FINE-GRAINED SANDSTONE WITH WAVY 1-2 MM COAL LAYER
color : DARK GRAY
color nos: 5Y 4/1
structure: PARALLEL LAMINAE, MINOR BIOTURBATION, "LOADED BASE" WITH
FLAME STRUCTURE, SUBHORIZONTAL SAND-INFILLED BURROWS
drill def: SLIGHTLY FRACTURED
minerals : COAL IN BURROWS, 1-2 MM COAL LAYER
paleontology: PLANT DEBRIS/COAL
comments : TURBIDITE (BOUMA C), BURROWS ARE 2-3MM X 3CM
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 14 cm bot piece/sub: mg
core: 004R bottom interval: 17 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE; SAND INFILLED, SUBHORIZONTAL BURROWS
drill def: SLIGHTLY FRACTURED
minerals : COAL IN BURROWS
paleontology: PLANT DEBRIS (COAL), NANNOS
comments : CLAYSTONES ARE MICROTURBIDITES; BURROWS ARE 2-3 MM X 3 CM
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 17 cm bot piece/sub: mg
core: 004R bottom interval: 24 cm
lithology: FINE-GRAINED SANDSTONE WITH CLAY AT TOP
color : DARK GRAY
color nos: 5Y 4/1, N4/ (SAND)
structure: LAMINAE, CLIMBING RIPPLES, CALCITE VEIN (22CM)
unusual ocurrences: MUD VOLCANO? AT BASE
minerals : HORIZONTAL CALCITE VEIN (22CM)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 24 cm bot piece/sub: mg
core: 004R bottom interval: 30 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE; MARL INFILLED BURROWS, PLANOLITES
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; BURROWS ARE 2-3 MM X 3 CM
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 30 cm bot piece/sub: mg
core: 004R bottom interval: 40 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT PARALLEL LAMINAE, BURROWS (PLANOLITES) IN UPPER 2 CM
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
comments : TURBIDITE; BURROWS ARE 2-3 MM X 3 CM
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 40 cm bot piece/sub: mg
core: 004R bottom interval: 43 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 43 cm bot piece/sub: mg
core: 004R bottom interval: 52 cm
lithology: FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1 WITH N4/ SAND (~48 CM)
structure: PARALLEL AND LOW-ANGLE CROSS LAMINAE, CONVOLUTE BEDDING,
FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TC-E)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 52 cm bot piece/sub: mg
core: 004R bottom interval: 71 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE, MINOR TO MODERATE BIOTURBATION
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: 3CM LONG BELEMNITE AT 67.5 CM, NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 71 cm bot piece/sub: mg
core: 004R bottom interval: 84 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED; UPPER & LOWER DRILLING CONTACTS
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 84 cm bot piece/sub: mg
core: 004R bottom interval: 111 cm
lithology: CRS-GRAINED SANDSTONE GRADING UPWARD TO MED-GRAINED
SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, PARALLEL LAMINAE
drill def: UPPER AND LOWER DRILLING CONTACTS; SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TA)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 111 cm bot piece/sub: mg
core: 004R bottom interval: 134 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY WITH LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE, MINOR BIOTURBATION, BURROWS (PLANOLITES)
drill def: SLIGHTLY FRACTURED; UPPER DRILLING CONTACT
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 134 cm bot piece/sub: mg
core: 004R bottom interval: 140 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: BURROWS (PLANOLITES) IN UPPER HALF
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 140 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 24 cm
lithology: CALCAREOUS SILTY CLAYSTONE WITH ALTERNATING NANNOFOSSIL
MARLSTONE AND CLAYSTONE (8-12 CM)
color : OLIVE GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/2 WITH 5Y 6/2
structure: LAMINAE
drill def: LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 24 cm bot piece/sub: mg
core: 004R bottom interval: 52 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, POOR HORIZONTAL PARALLEL LAMINAE
drill def: SIGHTLY FRACTURED, UPPER & LOWER DRILLING CONTACTS
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 52 cm bot piece/sub: mg
core: 004R bottom interval: 56 cm
lithology: NANNOFOSSIL MARLSTONE GRADING UPWARD TO CALCAREOUS CLAYSTONE
color : OLIVE GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/2 AND 5Y 6/2
structure: FINING UPWARD SEQUENCE, MINOR BIOTURBATION, BURROWS
(PLANOLITES)
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 56 cm bot piece/sub: mg
core: 004R bottom interval: 80 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : OLIVE GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/2 WITH 5Y 6/2
structure: LAMINAE; TWO FINING UPWARD SEQUENCES (56 AND 61 CM)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 80 cm bot piece/sub: mg
core: 004R bottom interval: 116 cm
lithology: DRILLING BRECCIA? OF ALTERNATING NANNOFOSSIL MARLSTONE AND
CLAYSTONE WITH FINE-GRAINED SANDSTONE (100-103 CM)
color : OLIVE GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/2 WITH 5Y 6/2
structure: LAMINAE; LOW AMPLITUDE RIPPLE LAMINAE IN FINE-GRAINED
SANDSTONE BED (100-103 CM)
drill def: LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 116 cm bot piece/sub: mg
core: 004R bottom interval: 136 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : OLIVE GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/2 WITH 5Y 6/2
structure: LAMINAE
drill def: UPPER AND LOWER DRILLING CONTACTS, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 136 cm bot piece/sub: mg
core: 004R bottom interval: 150 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, NORMAL GRADED BEDDING
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
minerals : COAL DEBRIS
paleontology: PLANT DEBRIS (COAL)
comments : MICRITIC MICROCLASTS; TURBIDITE
more data:
leg : 103 section : 04 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 5 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 04 top piece/sub:
hole: 0638C top interval : 5 cm bot piece/sub: mg
core: 004R bottom interval: 55 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : OLIVE GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/2 WITH 5Y 6/2
structure: LAMINAE
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MARL CONTACTS ARE SHARP, MICROTURBIDITES
more data:
leg : 103 section : 04 top piece/sub:
hole: 0638C top interval : 55 cm bot piece/sub: mg
core: 004R bottom interval: 66 cm
lithology: FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCE
drill def: DRILLIG CONTACT (~60CM), SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 004R bottom interval: 15 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : OLIVE GRAY AND LIGHT OLIVE GRAY WITH "BROWNISH" NANNOFOSSIL
MARLSTONE AT 5 CM
color nos: 5Y 4/2 WITH 5Y 6/2
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; MARLSTONE AT 5 CM IS HIGHLY CEMENTED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 47 cm
lithology: DRILLING BRECCIA (0-4 CM); FINE-GRAINED SANDSTONE (4-7 CM)
GRADING DOWNWARD INTO MED- TO CRS-GRAINED (7-47CM) SANDSTONE
color : GRAY
color nos: N5/
structure: PARALLEL LAMINAE (4-5CM), FINING UPWARD SEQUENCE WITH FAINT
LAMINAE AND SOME BANDS (7-47CM)
drill def: LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: ORGANIC DEBRIS AT 24-46 CM
comments : FINE-GRAINED SANDSTONE OCCURS IN 1 CM BANDS FROM 7 TO 47 CM;
TURBIDITE-BOUMA B (4-7CM) & A (7-47CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 47 cm bot piece/sub: mg
core: 005R bottom interval: 51 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCE
drill def: UPPER DRILLING CONTACT; SLIGHTLY FRACTURED
comments : MICROTURBIDITE (BOUMA D-E)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 51 cm bot piece/sub: mg
core: 005R bottom interval: 52 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 52 cm bot piece/sub: mg
core: 005R bottom interval: 59 cm
lithology: SILTY CLAYSTONE WITH CLAYSTONE IN UPPER 1 CM
color : DARK GRAY
color nos: 5Y 4/1
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TD-E); SHARP CONTACT AT 53.5 CM MAY
SEPARATE 2 MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 59 cm bot piece/sub: mg
core: 005R bottom interval: 60 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 60 cm bot piece/sub: mg
core: 005R bottom interval: 63 cm
lithology: "MARLSTONE TURBIDITE" GRADING UPWARD FROM SILTY AT BASE TO
CLAYEY AT TOP
color : GRAYISH BROWN/LIGHT GRAYISH BROWN
color nos: 2.5Y 5.5/2
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCE
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
comments : TURBIDITE?
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 63 cm bot piece/sub: mg
core: 005R bottom interval: 85 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: LAMINAE
drill def: UPPER AND LOWER DRILLING CONTACTS, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 85 cm bot piece/sub: mg
core: 005R bottom interval: 90 cm
lithology: CRS-GRAINED SANDSTONE (85-89 CM); NANNOFOSSIL MARLSTONE (89-
90 CM)
color : DARK GRAY
color nos: 5Y 4/1
drill def: DRILLING CONTACTS (85,89CM), SLIGHTLY FRACTURED
paleontology: NANNOS (89-90 CM)
comments : TURBIDITE (85-89 CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 90 cm bot piece/sub: mg
core: 005R bottom interval: 93 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 93 cm bot piece/sub: mg
core: 005R bottom interval: 113 cm
lithology: CRS-GRAINED SANDSTONE WITH SOME FAINT BANDS OF MED-GRAINED
SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FAINT BANDING
drill def: SLIGHTLY FRACTURED
minerals : 1 CM OF PYRITE CEMENT AT 102 CM
comments : TURBIDITE (BOUMA A), 1CM PATCH OF PYRITE CEMENT (102CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 113 cm bot piece/sub: mg
core: 005R bottom interval: 120 cm
lithology: CRS-GRAINED SANDSTONE GRADING UPWARD TO FINE-GRAINED
SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FAINT PARALLEL LAMINAE, 2-3 CM WIDE VERTICAL FRACTURE,
FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED; LOWER DRILLING CONTACT
minerals : CALCITE IN VERTICAL FRACTURE (2-3CM WIDE)
paleontology: ORGANIC DEBRIS AT 116 CM
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 120 cm bot piece/sub: mg
core: 005R bottom interval: 146 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE WITH VERY
FINE-GRAINED SANDSTONE (126 CM)
color : DARK GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 4/1 WITH 5Y 6/2
structure: PARALLEL LAMINAE; MINOR BIOTURBATION (1276-146CM), BURROWS-
PLANOLITES (127-146CM), NORMAL FAULTS, TENSION GASHES
drill def: SLIGHTLY FRACTURED; DRILLING CONTACTS (120, 127 CM)
minerals : FAULTS, TENSION GASHES HEALED WITH CALCITE
paleontology: NANNOS
comments : TENSION GASHES ARE 1 MM WIDE X 1 CM LONG; MICROTURBIDITES;
PARTIAL EROSION OF LAYER (140CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 146 cm bot piece/sub: mg
core: 005R bottom interval: 150 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 10 cm
lithology: CALCAREOUS CLAYSTONE (0-2 CM); MED-GRAINED SANDSTONE GRADING
UPWARD INTO FINE-GRAINED SANDSTONE
color : DARK GRAY (0-2 CM) AND GRAY? (2-10 CM)
color nos: N4/ (0-2 CM) AND 2.5Y 5/1?
structure: FAINT LAMINAE (2-10 CM), FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 10 cm bot piece/sub: mg
core: 005R bottom interval: 46 cm
lithology: INTERBEDDED CALCAREOUS CLAYSTONE AND NANNOFOSSIL MARLSTONE
(SILTY, 42-43CM)
color : DARK GRAY AND LIGHT GRAY, PALE BROWN (42-43CM)
color nos: N4/ AND 5Y 7/1
structure: 17 FAINT LAMINAE IN MARLSTONE (3MM-10MM WIDE)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 46 cm bot piece/sub: mg
core: 005R bottom interval: 59 cm
lithology: CALCAREOUS CLAYSTONE
color : DARK GRAY
color nos: N4/
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
minerals : FINELY DISSEMINATED COALIFIED PARTICLES
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 59 cm bot piece/sub: mg
core: 005R bottom interval: 83 cm
lithology: CRS-GRAINED SANDSTONE GRADING UPWARD INTO FINE-GRAINED
SANDSTONE
color : GRAY?
color nos: 2.5Y 5/0?
structure: FINING UPWARD SEQUENCE, FINE LAMINAE AT TOP
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
minerals : SMALL COAL CLAST?
comments : SHALE OR SMALL COAL CLAST; TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 83 cm bot piece/sub: mg
core: 005R bottom interval: 130 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE (LOCALLY
SILTY)
color : DARK GRAY AND LIGHT GRAY
color nos: N4/ AND 5Y 7/1
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; CLAYSTONE LAMINAE SHOW COLOR, GRAIN SIZE
GRADATION (BASE SILTIER)
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 005R bottom interval: 12 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE WITH SILT
LAYER AT 6-7CM
color : VERY DARK GRAY (~4 CM), ALTERNATING GRAY/LIGHT GRAY, DARK
GRAY, GRAY LAYER (6-7CM)
color nos: 5Y 6/1 TO 5Y 4/1 WITH 5Y 3/1 AT ~4CM
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : COAL? IN BISCUIT (2.5-3.5CM)
paleontology: NANNOS
comments : SILTY LAMINATED BISCUIT RICH IN COAL (2.5-3.5CM);
MICROTURBIDITES
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 12 cm bot piece/sub: mg
core: 005R bottom interval: 20 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 14 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 14 cm bot piece/sub: mg
core: 006R bottom interval: 29 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY CLAYSTONE, GRAY/LIGHT GRAY MARLSTONE
color nos: 5Y 4/1 CLAYSTONE, 5Y 6/1 MARLSTONE
structure: NORMAL GRADED BEDDING, PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES, A FEW WITH SILT AT THE BASE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 29 cm bot piece/sub: mg
core: 006R bottom interval: 39 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 39 cm bot piece/sub: mg
core: 006R bottom interval: 62 cm
lithology: CRS-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: PARALLEL LAMINAE, CROSS LAMINAE, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
paleontology: PLANT (WOOD) DEBRIS
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 62 cm bot piece/sub: mg
core: 006R bottom interval: 102 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE; CRS-GRAINED
SAND MATRIX MIXED IN FROM 62-75 CM (DRILLING DISTURBED)
color : ALTERNATING DARK GRAY AND GRAY/LIGHT GRAY
color nos: 5Y 4/1 AND 5Y 6/1
structure: LAMINAE, FAINT NORMAL GRADED BEDDING
drill def: HIGHLY FRAGMENTED (62-75 CM); SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; 62-75 CM IS DRILLING DISTURBED
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 102 cm bot piece/sub: mg
core: 006R bottom interval: 106 cm
lithology: FINE-GRAINED TO VERY FINE-GRAINED SANDSTONE TO SILTSTONE
color : DARK GRAY
color nos: 5Y 4/1 AND N4/
structure: CROSS AND PARALLEL LAMINAE; FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 106 cm bot piece/sub: mg
core: 006R bottom interval: 119 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : ALTERNATING DARK GRAY CLAYSTONE AND GRAY/LIGHT GRAY
MARLSTONE
color nos: ALTERNATING 5Y 4/1 CLAYSTONE AND 5Y 6/1 MARLSTONE
structure: PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; LAMINAE THIN UPWARD
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 119 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 15 cm
lithology: CRS- TO VERY CRS-GRAINED SANDSTONE
color : DARK GRAY ?
color nos: N4/ ?
structure: FINING UPWARD
drill def: SLIGHTLY FRACTURED; LOWER DRILLING CONTACT
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 15 cm bot piece/sub: mg
core: 006R bottom interval: 30 cm
lithology: CLAYSTONE WITH 0.5 CM OF MARLSTONE AT 17 CM (15-21 CM),
FINE-GRAINED SANDSTONE (21-25, 26-30 CM), MARLSTONE (25-26
CM)
color : DARK GRAY ?
color nos: N4/ ?
structure: FAINT BANDING (15-21 CM); PARALLEL AND CROSS LAMINAE, FINING
UPWARD SEQUENCES (15-26, 26-30 CM)
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS ?
comments : SHARP DRILLING CONTACTS AT SANDSTONE; TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 30 cm bot piece/sub: mg
core: 006R bottom interval: 45 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY CLAYSTONE AND GRAY/LIGHT GRAY MARLSTONE ?
color nos: 5Y 4/1 CLAYSTONE AND 5Y 6/1 MARLSTONE ?
structure: FAINT LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 45 cm bot piece/sub: mg
core: 006R bottom interval: 50 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 50 cm bot piece/sub: mg
core: 006R bottom interval: 67 cm
lithology: MED-GRAINED SANDSTONE GRADING UPWARD TO FINE-GRAINED
SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, PARALLEL LAMINAE, RIPPLE LAMINAE AT
TOP
drill def: UPPER & LOWER DRILLING CONTACTS, SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 67 cm bot piece/sub: mg
core: 006R bottom interval: 98 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY TO GRAY CLAYSTONE, GRAY/LIGHT GRAY MARLSTONE
color nos: 5Y 4/1 TO 5Y 5/1 CLAYSTONE, 5Y 6/1 MARLSTONE
structure: LAMINAE
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES, A FEW WITH SILT AT BASE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 98 cm bot piece/sub: mg
core: 006R bottom interval: 110 cm
lithology: CLAYSTONE
color : GRAY
color nos: 5Y 4/1 TO 5Y 5/1 ?
drill def: HIGHLY FRAGMENTED
comments : TURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 110 cm bot piece/sub: mg
core: 006R bottom interval: 140 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY TO GRAY CLAYSTONE AND GRAY/LIGHT GRAY MARLSTONE
color nos: 5Y 4/1 TO 5Y 5/1 CLAYSTONE, 5Y 6/1 MARLSTONE
structure: PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED TO HIGHLY FRAGMENTED (130-140 CM)
minerals : SIDERITE-RICH LAYER AT 128 CM
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 140 cm bot piece/sub: mg
core: 006R bottom interval: 150 cm
lithology: FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, PARALLEL LAMINAE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 8 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD, NORMAL GRADED BEDDING
drill def: SLIGHTLY FRACTURED; LOWER DRILLING CONTACT
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 8 cm bot piece/sub: mg
core: 006R bottom interval: 13 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY CLAYSTONE AND GRAY/LIGHT GRAY MARLSTONE
color nos: 5Y 4/1 CLAYSTONE, 5Y 6/1 MARLSTONE
structure: LAMINAE
drill def: SLIGHTLY FRACTURED; UPPER DRILLING CONTACT
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 13 cm bot piece/sub: mg
core: 006R bottom interval: 20 cm
lithology: CLAYSTONE
color : DARK GRAY AND GRAY
color nos: 5Y 4/1 AND 5Y 5/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 20 cm bot piece/sub: mg
core: 006R bottom interval: 40 cm
lithology: CRS- TO FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, NORMAL GRADED BEDDING, LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : DIFFERENTIAL CONCENTRATION OF COAL DEBRIS IN LAMINAE
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 40 cm bot piece/sub: mg
core: 006R bottom interval: 60 cm
lithology: MED- TO FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, NORMAL GRADED BEDDING, LAMINAE,
CONVOLUTE/CONTORTED BEDDING
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA TA-D)
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 60 cm bot piece/sub: mg
core: 006R bottom interval: 73 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE (LOCALLY
SILTY)
color : GRAY/LIGHT GRAY MARLSTONE AND DARK GRAY TO GRAY CLAYSTONE
color nos: 5Y 6/1 MARLSTONE AND 5Y 4/1 TO 5Y 5/1 CLAYSTONE
structure: PARALLEL LAMINAE
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES, SOME WITH 1-3 MM OF SILT AT BASE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 73 cm bot piece/sub: mg
core: 006R bottom interval: 79 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 006R bottom interval: 18 cm
lithology: MED- TO FINE-GRAINED SANDSTONE (0-15 CM); ALTERNATING
CLAYSTONE AND NANNOFOSSIL MARLSTONE (15-18 CM)
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE (0-15CM), LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS (15-18 CM)
comments : TURBIDITE (0-15CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 13 cm
lithology: ALTERNATION OF CLAYSTONE AND NANNOFOSSIL MARLSTONE
color : GRAY TO GRAY/LIGHT GRAY MARL, DARK GRAY - OLIVE GRAY & LIGHT
OLIVE GRAY CLAYSTONE
color nos: 5Y 5/1 - 5Y 6/1 MARLSTONE, 5Y 4/1, 5Y 5/2, 5Y 6/2 CLAYSTONE
structure: LAMINAE
drill def: HIGHLY FRAGMENTED
minerals : MICA IN CLAYSTONE
paleontology: NANNOS; PLANT (WOOD) DEBRIS IN CLAYSTONE
comments : MICROTURBIDITES; CLAYSTONE IS SILTY AT BASE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 13 cm bot piece/sub: mg
core: 007R bottom interval: 17 cm
lithology: FINE- TO VERY FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: PARALLEL LAMINAE AND CROSS LAMINAE, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 17 cm bot piece/sub: mg
core: 007R bottom interval: 114 cm
lithology: ALTERNATION OF CLAYSTONE (SILTY AT BASE) AND NANNOFOSSIL
MARLSTONE WITH SIDERITE-RICH LAYERS (~66, 110 CM)
color : GRAY-GRAY/LIGHT GRAY MARL, DARK GRAY-OLIVE GRAY, LIGHT OLIVE
GRAY CLAY, GRAY-BROWN SIDERITE
color nos: 5Y 5/1 - 5Y 6/1, 5Y 4/1, 5Y 5/2, 5Y 6/2, W/ 2.5Y 5/2
structure: LAMINAE
drill def: SLIGHTLY FRACTURED TO HIGHLY FRAGMENTED
minerals : SIDERITE-RICH LAYERS (~66, 110 CM); MICA IN CLAYSTONE
paleontology: NANNOS; PLANT (WOOD) DEBRIS IN CLAYSTONE
comments : MICROTURBIDITES; SIDERITE ASSOCIATED WITH GRADED CLAYSTONES
- MIGHT BE DETRITAL
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 114 cm bot piece/sub: mg
core: 007R bottom interval: 119 cm
lithology: FINE-GRAINED, CLAYEY SAND
color : NOT INDICATED IN VISUAL CORE DESCRIPTION
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: PARALLEL LAMINAE
drill def: MODERATELY FRAGMENTED
paleontology: PLANT (WOOD) DEBRIS
comments : SAND IS NOT CEMENTED; TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 119 cm bot piece/sub: mg
core: 007R bottom interval: 150 cm
lithology: ALTERNATION OF CLAYSTONE (SILTY AT BASE) AND NANNOFOSSIL
MARLSTONE
color : GRAY-GRAY/LIGHT GRAY MARL, DARK GRAY-OLIVE GRAY, LIGHT OLIVE
GRAY CLAY
color nos: 5Y 5/1 - 5Y 6/1 MARLSTONE, 5Y 4/1, 5Y 5/2, 5Y 6/2 CLAYSTONE
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : MICA IN CLAYSTONE
paleontology: NANNOS; PLANT (WOOD) DEBRIS IN CLAYSTONE
comments : MICROTURBIDITES; CLAYSTONE IS SILTY AT BASE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 20 cm
lithology: ALTERATION OF CLAYSTONE AND NANNOFOSSIL MARLSTONE
color : DARK GRAY TO OLIVE GRAY CLAYSTONE, GRAY TO GRAY/LIGHT GRAY
MARLSTONE
color nos: N4/, 5Y 4/1 TO 5Y 5/2 CLAYSTONE, 5Y 5/1-5Y 6/1 MARLSTONE
structure: LAMINAE
minerals : SIDERITE IN CLAYSTONE
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 20 cm bot piece/sub: mg
core: 007R bottom interval: 24 cm
lithology: VERY FINE-GRAINED, CLAYEY SANDSTONE
color : NOT INDICATED IN VISUAL CORE DESCRIPTION
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: CONVOLUTE BEDDING
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 24 cm bot piece/sub: mg
core: 007R bottom interval: 51 cm
lithology: ALTERATION OF CLAYSTONE AND NANNOFOSSIL MARLSTONE
color : DARK GRAY TO OLIVE GRAY CLAYSTONE, GRAY TO GRAY/LIGHT GRAY
MARLSTONE
color nos: N4/, 5Y 4/1 - 5Y 5/2 CLAYSTONE, 5Y 5/1-5Y 6/1 MARLSTONE
structure: LAMINAE
minerals : SIDERITE IN CLAYSTONE
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 51 cm bot piece/sub: mg
core: 007R bottom interval: 60 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: PARALLEL LAMINAE, FINING UPWARD SEQUENCE
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 60 cm bot piece/sub: mg
core: 007R bottom interval: 83 cm
lithology: ALTERATION OF CLAYSTONE AND NANNOFOSSIL MARLSTONE
color : DARK GRAY TO OLIVE GRAY CLAYSTONE, GRAY TO GRAY/LIGHT GRAY
MARLSTONE
color nos: N4/, 5Y 4/1 - 5Y 5/2 CLAYSTONE, 5Y 5/1-5Y 6/1 MARLSTONE
structure: LAMINAE
minerals : SIDERITE IN CLAYSTONE
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 83 cm bot piece/sub: mg
core: 007R bottom interval: 90 cm
lithology: SIDERITE LAYER
color : GRAYISH BROWN
color nos: 2.5Y 5/2
minerals : SIDERITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 90 cm bot piece/sub: mg
core: 007R bottom interval: 100 cm
lithology: CLAYSTONE WITH SIDERITE CONCRETIONARY LAYER AND CLAYEY SAND
LAYER
color : DARK GRAY
color nos: 5Y 4/1
structure: LAMINAE, CONVOLUTE BEDDING, CONCRETIONS (90-97 CM), FINING
UPWARD SEQUENCE (97-100 CM)
unusual ocurrences: SIDERITE CONCRETIONS (90-97CM)
minerals : SIDERITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 100 cm bot piece/sub: mg
core: 007R bottom interval: 110 cm
lithology: CLAYSTONE WITH SAND LAMINAE
color : DARK GRAY
color nos: N4/
structure: SAND LAMINAE
paleontology: PLANT (WOOD) DEBRIS
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 110 cm bot piece/sub: mg
core: 007R bottom interval: 134 cm
lithology: CLAYEY SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 134 cm bot piece/sub: mg
core: 007R bottom interval: 140 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: N4/
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 140 cm bot piece/sub: mg
core: 007R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 5 cm
lithology: SANDSTONE AND CLAYSTONE MIXED BY DRILLING
color : DARK GRAY
color nos: N4/ AND 5Y 4/1
drill def: MODERATELY FRAGMENTED ?
comments : TURBIDITE ?
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 5 cm bot piece/sub: mg
core: 007R bottom interval: 7 cm
lithology: NANNOFOSSIL MARLSTONE
color : LIGHT GRAY
color nos: 5Y 7/1
structure: PARALLEL LAMINAE
paleontology: NANNOS
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 7 cm bot piece/sub: mg
core: 007R bottom interval: 12 cm
lithology: CLAYSTONE BECOMING MORE CALCAREOUS AT BASE
color : GRAY TO DARK GRAY
color nos: 5Y 5/1 TO 5Y 4/1
structure: NORMAL GRADED BEDDING
drill def: LOWER DRILLING CONTACT
minerals : SIDERITE ?
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 12 cm bot piece/sub: mg
core: 007R bottom interval: 14 cm
lithology: SANDSTONE AND CLAYSTONE WITH THIN NANNOFOSSIL MARLSTONE
LAMINAE MIXED BY DRILLING
color : DARK GRAY ?
color nos: N4/ AND 5Y 4/1 ?
drill def: UPPER DRILLING CONTACT
paleontology: NANNOS
comments : TURBIDITE ?
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 14 cm bot piece/sub: mg
core: 007R bottom interval: 19 cm
lithology: ALTERNATING MARLSTONE AND CLAYSTONE
color : GRAY/LIGHT GRAY MARLSTONE AND DARK GRAY CLAYSTONE
color nos: 5Y 6/1 MARLSTONE, 5Y 4/1 CLAYSTONE
structure: LAMINAE
paleontology: NANNOS
comments : MICROTURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 19 cm bot piece/sub: mg
core: 007R bottom interval: 30 cm
lithology: CLAYSTONE WITH SOME SIDERITE-RICH AREAS
color : DARK GRAY WITH OLIVE GRAY WHERE SIDERITE-RICH
color nos: 5Y 4/1 WITH 5Y 5/2 WHERE SIDERITE-RICH
minerals : SIDERITE
comments : TURBIDITE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 30 cm bot piece/sub: mg
core: 007R bottom interval: 37 cm
lithology: MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE
minerals : COAL IN TOP 3 CM
comments : TURBIDITE
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 007R bottom interval: 24 cm
lithology: MED- TO FINE-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: NORMAL GRADED BEDDING
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 20 cm
lithology: CLAYSTONE WITH SOME LAMINAE OF NANNOFOSSIL MARLSTONE
color : "DARK GRAY"
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: FINING UPWARD SEQUENCES, NORMAL GRADED BEDDING, LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 20 cm bot piece/sub: mg
core: 008R bottom interval: 36 cm
lithology: CLAYSTONE (~20-22 CM), FINE- TO MED-GRAINED SANDSTONE (22-
36CM)
color : "GRAY" CLAYSTONE
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: 3 FINING UPWARD SEQUENCES, NORMAL GRADED BEDDING, LAMINAE
(22-28, 28-34, 34-36 CM)
drill def: SLIGHTLY FRACTURED
paleontology: PLANT (WOOD) DEBRIS
comments : TURBIDITES (22-28, 28-34, 34-36 CM)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 36 cm bot piece/sub: mg
core: 008R bottom interval: 38 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : NOT INDICATED IN VISUAL CORE DESCRIPTION
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: LAMINAE
drill def: SLIGHTLY FRACTURED
comments : MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 38 cm bot piece/sub: mg
core: 008R bottom interval: 48 cm
lithology: SANDSTONE
color : BLACK
color nos: 2.5Y 2/0
structure: FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
paleontology: PLANT (WOOD) DEBRIS
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 48 cm bot piece/sub: mg
core: 008R bottom interval: 130 cm
lithology: CLAYSTONE W/ WOOD-RICH SANDSTONE (95-100 CM), PYRITE STREAKS
& NODULES, NANNOFOSSIL MARL & SILTY CLAYSTONE (100-130 CM)
color : DARK GRAY CLAYSTONE AND GRAY MARLSTONE, LIGHT BROWNISH GRAY
SIDERITE
color nos: N4/ CLAYSTONE, 5Y 5/1 MARLSTONE, 2.5Y 6/2 SIDERITE
structure: CONTORTED SANDSTONE, FINING UPWARD SEQUENCE (95-100 CM),
SLUMP STRUCTURES
drill def: LOWER DRILLING CONTACT, SLIGHTLY FRACTURED
unusual ocurrences: SIDERITE NODULES (50, 90-95 CM)
minerals : SIDERITE
paleontology: PLANT (WOOD) DEBRIS (~97CM)
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 130 cm bot piece/sub: mg
core: 008R bottom interval: 134 cm
lithology: VERY CRS-GRAINED TO GRANULE-SIZED SANDSTONE
color : DARK GRAY ?
color nos: N4/ ?
drill def: UPPER AND LOWER DRILLING CONTACTS; SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 134 cm bot piece/sub: mg
core: 008R bottom interval: 140 cm
lithology: ALTERNATING CLAYSTONE AND NANNOFOSSIL MARLSTONE
color : DARK GRAY CLAYSTONE AND GRAY MARLSTONE
color nos: N4/ CLAYSTONE AND 5Y 5/1 MARLSTONE
structure: LAMINAE, FINING UPWARD SEQUENCES
drill def: UPPER DRILLING CONTACT, SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 140 cm bot piece/sub: mg
core: 008R bottom interval: 150 cm
lithology: CLAYSTONE (140-148 CM), ALTERNATING CLAYSTONE AND
NANNOFOSSIL MARLSTONE (148-150 CM)
color : DARK GRAY CLAYSTONE AND GRAY MARLSTONE
color nos: N4/ CLAYSTONE AND 5Y 5/1 MARLSTONE
structure: LAMINAE AND FINING UPWARD SEQUENCES (148-150 CM)
drill def: SLIGHTLY FRACTURED
minerals : SIDERITE AT ~ 148 CM
paleontology: NANNOS (148-150 CM)
comments : TURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 11 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
comments : BOUMA E OF UNDERLYING TURBIDITE?
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 11 cm bot piece/sub: mg
core: 008R bottom interval: 21 cm
lithology: CRS-GRAINED SANDSTONE (13-21CM) GRADING UP TO FINE-GRAINED
SANDSTONE (11-13CM)
color : GRAY
color nos: 5Y 5/1
structure: CROSS LAMINAE (11-13CM), FINING UPWARD SEQUENCE, NORMAL
GRADED BEDDING
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE, CLAYSTONE CLASTS IN UPPER PART
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 21 cm bot piece/sub: mg
core: 008R bottom interval: 37 cm
lithology: ALTERNATING CLAYSTONE AND MARLSTONE (21-23 CM), FINE-GRAINED
SANDSTONE (23-37 CM) WITH THIN CLAYSTONE/MARLSTONE LAMINAE
color : DARK GRAY AND LIGHT GRAY
color nos: 5Y 4/1 AND 5Y 7/1
structure: CROSS LAMINAE (SANDSTONE), LAMINAE, BURROWS (33.5-35 CM)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : TURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 37 cm bot piece/sub: mg
core: 008R bottom interval: 50 cm
lithology: ALTERNATING CLAYSTONE AND NANNOFOSSIL MARLSTONE (37-42 CM),
CLAYSTONE (42-50 CM)
color : DARK GRAY (37-50 CM) AND LIGHT GRAY (37-42 CM)
color nos: 5Y 4/1 AND 5Y 7/1
structure: LAMINAE (37-42 CM)
drill def: LOWER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: NANNOS
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 50 cm bot piece/sub: mg
core: 008R bottom interval: 58 cm
lithology: CRS-GRAINED SANDSTONE
color : GRAY
color nos: 5Y 5/1
structure: FINING UPWARD SEQUENCE
drill def: UPPER DRILLING CONTACT; SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 58 cm bot piece/sub: mg
core: 008R bottom interval: 78 cm
lithology: ALTERNATING CLAYSTONE AND NANNOFOSSIL MARLSTONE WITH SOME
THIN GRADED SANDSTONE LAYERS
color : DARK GRAY AND LIGHT GRAY
color nos: 5Y 4/1 AND 5Y 7/1
structure: SANDSTONE LAYERS ARE FINING UPWARD SEQUENCES
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 78 cm bot piece/sub: mg
core: 008R bottom interval: 98 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 008R bottom interval: 18 cm
lithology: MICROCONGLOMERATIC CRS-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
drill def: "DRILL FRACTURED" FROM 13-18 CM
minerals : BIOTITE (MICA), COAL, PYRITE
comments : GRANULES OF QTZ SANDSTONE, IGNEOUS & METAMORPHIC ROCKS,
LIMESTONE; CALCITE CEMENT; TURBIDITE
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 6 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE (0-2 CM),
SILTY CLAYSTONE (2-6 CM)
color : DARK GRAY CLAYSTONE AND GRAY/LIGHT GRAY MARLSTONE
color nos: 5Y 4/1 CLAYSTONE AND 5Y 6/1.5 MARLSTONE
structure: LAMINAE (0-2 CM)
drill def: MODERATELY FRAGMENTED
minerals : 1 X 1.5 CM CALCITE PATCH (0-2 CM)
paleontology: NANNOS
comments : 1 X 1.5 CM CALCITE PATCH (0-2 CM); TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 6 cm bot piece/sub: mg
core: 009R bottom interval: 12 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE, SILTY CLAYSTONE, AND
FINE-GRAINED SANDSTONE
color : DARK GRAY, GRAY/LIGHT GRAY
color nos: 5Y 4/1 AND 5Y 6/1.5
structure: LAMINAE, SMALL NORMAL FAULT, VEINS
drill def: SLIGHTLY FRACTURED
minerals : CALCITE VEINS
paleontology: NANNOS
comments : NORMAL FAULT CUT BY CALCITE VEINS WITH 45 DEGREE APPARENT
DIP; MICROTURBIDITES
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 12 cm bot piece/sub: mg
core: 009R bottom interval: 30 cm
lithology: DRILLING BRECCIA OF NANNOFOSSIL MARLSTONE AND SILTY?
CLAYSTONE (12-22 CM); SILTY CLAYSTONE (22-30 CM)
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT PARALLEL LAMINAE, BURROWS (PLANOLITES)
drill def: DRILLING BRECCIA (12-22 CM), SLIGHTLY FRACTURED (22-30 CM)
paleontology: NANNOS
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 30 cm bot piece/sub: mg
core: 009R bottom interval: 35 cm
lithology: NANNOFOSSIL MARLSTONE GRADING INTO SILTY CLAYSTONE (30-33
CM); SILTY CLAYSTONE (33-35 CM)
color : DARK GRAY CLAYSTONE AND GRAY/LIGHT GRAY/LIGHT OLIVE GRAY
MARLSTONE
color nos: 5Y 4/1 CLAYSTONE AND 5Y 6/1.5 MARLSTONE
structure: INVERSE AND NORMAL GRADED BEDDING (30-33 CM); LAMINAE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS AND ORGANIC MATERIAL (30-33 CM)
comments : MICROTURBIDITE (33-35 CM); MARLSTONE (30-33 CM) HAS SHARP
UPPER CONTACT
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 35 cm bot piece/sub: mg
core: 009R bottom interval: 111 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE, CLAYSTONE (SILTY AND
CALCAREOUS SILTY AT 40, 46, 55, 79, 92, 95, 106-109 CM)
color : DARK GRAY & GRAY-GRAY/LIGHT GRAY CLAYSTONE, GRAY/LIGHT GRAY/
LIGHT OLIVE GRAY MARLSTONE, LIGHT BROWN-GRAY (82 CM)
color nos: 5Y 4/1, 5Y 6/1-5Y 5/1 CLAY, 5Y 6/1.5 MARL, 2.5Y 6/2
(SIDERITE)
structure: LAMINAE, VERY MINOR BIOTURBATION
drill def: SLIGHTLY FRACTURED
minerals : SIDERITE (81-82 CM)
paleontology: NANNOS
comments : MICROTURBIDITES (15 MM AVE.)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 111 cm bot piece/sub: mg
core: 009R bottom interval: 118 cm
lithology: SILTY CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: FAINT LAMINAE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 118 cm bot piece/sub: mg
core: 009R bottom interval: 132 cm
lithology: MEDIUM-GRAINED SANDSTONE GRADING TO FINE-GRAINED SANDSTONE
color : GRAY
color nos: N5/
structure: FINING UPWARD SEQUENCE; LAMINAE, CROSS LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : CALCITE (MICRITE) ?
paleontology: ORGANIC MATERIAL IN LAMINAE (127-132 CM)
comments : TURBIDITE (BOUMA B AND C)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 132 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: FINE-GRAINED SANDSTONE (132-145 CM); SILTY CLAYSTONE (145-
150 CM)
color : DARK GRAY TO GRAY
color nos: 5Y 5/1 TO 5Y 4/1
structure: FINING UPWARD SEQUENCE; VERTICAL VEINS (1MM X 4CM);
CONVOLUTE BEDS, OBLIQUE CROSS LAMINAE
drill def: SLIGHTLY FRACTURED
minerals : CALCITE IN VEINS
comments : TURBIDITE (BOUMA B-E, 132-145CM)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 12 cm
lithology: ALTERNATING SILTY CALCAREOUS CLAYSTONE AND NANNOFOSSIL
MARLSTONE
color : DARK GRAY, VERY DARK GRAY, AND GRAY
color nos: 2.5Y 4/1, 2.5Y 3/1, AND 5Y 5/1
structure: LAMINAE, FINING UPWARD SEQUENCE
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES (FIVE BOUMA D-E LAYERS)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 12 cm bot piece/sub: mg
core: 009R bottom interval: 19 cm
lithology: CALCAREOUS SILT
color : GRAY
color nos: 5Y 5/1
structure: REVERSE GRADED BEDDING
drill def: SLIGHTLY FRACTURED
minerals : COALY GRAINS (INCREASING UPWARD)
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 19 cm bot piece/sub: mg
core: 009R bottom interval: 25 cm
lithology: SILTY CALCAREOUS CLAYSTONE WITH 2 LAYERS SILTY NANNOFOSSIL
MARLSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: LAMINAE
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 25 cm bot piece/sub: mg
core: 009R bottom interval: 29 cm
lithology: CALCAREOUS SILT
color : DARK GRAY
color nos: 5Y 4/1
structure: REVERSE GRADED BEDDING
drill def: SLIGHTLY FRACTURED
minerals : COALY GRAINS (INCREASING UPWARD)
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 29 cm bot piece/sub: mg
core: 009R bottom interval: 59 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE, SILTY MARLSTONE AND SILTY
CALCAREOUS CLAYSTONE
color : GRAY, OLIVE GRAY, OLIVE, AND DARK GRAY
color nos: 5Y 5/1, 5Y 5/2, 5Y 3/1, AND 5Y 4/1
structure: FINING UPWARD SEQUENCES; COARSENING UPWARD SEQUENCE (48-51
CM), LAMINAE
drill def: SLIGHTLY FRACTURED; LOWER DRILLING CONTACT
paleontology: NANNOS
comments : MICROTURBIDITES (BOUMA D-E)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 59 cm bot piece/sub: mg
core: 009R bottom interval: 65 cm
lithology: SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FAINT LAMINAE
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE (BOUMA B)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 65 cm bot piece/sub: mg
core: 009R bottom interval: 108 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE, SILTY MARLSTONE, AND
CALCAREOUS CLAYSTONE
color : DARK GRAY, GRAY, OLIVE
color nos: 5Y 4/1, 5Y 5/1, AND 5Y 5/2
structure: LAMINAE, FINING UPWARD SEQUENCES, COARSENING UPWARD SEQUENCE
(~76-80 CM)
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES (BOUMA D-E)
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 108 cm bot piece/sub: mg
core: 009R bottom interval: 122 cm
lithology: MED- TO CRS-GRAINED SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1 AND N4/
structure: LAMINE, CROSS LAMINAE (108-109 CM), WATER ESCAPE PIPE (116-
118 CM)
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE
more data:
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 122 cm bot piece/sub: mg
core: 009R bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 9 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : GRAY WITH GRAY/LIGHT GRAY, BLACK SPECKS
color nos: N5/, 5Y 6/1, 5Y 5/1
structure: REVERSE GRADED BEDDING
drill def: SLIGHTLY FRACTURED
minerals : MICA ?
paleontology: NANNOS
comments : BLACK SPECKS (MICA?) INCREASE UPWARD, MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 9 cm bot piece/sub: mg
core: 009R bottom interval: 15 cm
lithology: FINE-GRAINED SANDSTONE
color : GRAY
color nos: N5/
drill def: SLIGHTLY FRACTURED
comments : TURBIDITE; CEMENTED
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 15 cm bot piece/sub: mg
core: 009R bottom interval: 26 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE, CLAYSTONE AND SILTY
CLAYSTONE?
color : GRAY, GRAY/LIGHT GRAY, DARK GRAY
color nos: 5Y 5/1, 5Y 6/1, 5Y 4/1 AND N5/
structure: PARALLEL LAMINAE, EXTENSIVE MICROFAULTS
drill def: SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 26 cm bot piece/sub: mg
core: 009R bottom interval: 40 cm
lithology: SANDSTONE "FAULTED AGAINST" ALTERNATING NANNOFOSSIL
MARLSTONE, CLAYSTONE AND SILTY CLAYSTONE
color : GRAY SANDSTONE, DARK GRAY, GRAY TO GRAY/LIGHT GRAY ON RIGHT
SIDE (UPTHROWN) OF FAULT
color nos: N5/ SANDSTONE, 5Y 4/1-5Y 6/1, N5/ ON RIGHT SIDE (UPTHROWN)
OF FAULT
structure: PARALLEL LAMINAE, FAULT, CALCITE-FILLED VEIN CUTTING ALONG
FAULT AND UP THROUGH SANDSTONE
drill def: UPPER AND LOWER DRILLING CONTACTS; SLIGHTLY FRACTURED
minerals : CALCITE-FILLED VEIN CUTTING ALONG FAULT SURFACE
paleontology: NANNOS
comments : MICROTURBIDITES
more data: Y
leg : 103 section : 03 top piece/sub:
hole: 0638C top interval : 40 cm bot piece/sub: mg
core: 009R bottom interval: 48 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE, CLAYSTONE AND FINE-
GRAINED SANDSTONE
color : DARK GRAY TO GRAY/LIGHT GRAY, GRAY
color nos: 5Y 4/1, 5Y 6/1 AND N5/
structure: LAMINAE, FAULT (44-46 CM), MICROFAULTS (46-48 CM)
drill def: UPPER DRILLING CONTACT; SLIGHTLY FRACTURED
paleontology: NANNOS
comments : MICROTURBIDITES; MORE CALCAREOUS TOWARD BASE
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 009R bottom interval: 6 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE
color : DARK GRAY? AND LIGHT BROWNISH GRAY
color nos: 2.Y 4/? AND 2.5Y 6/2
structure: LAMINAE
paleontology: NANNOS
comments : MICROTURBIDITES
more data:
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 6 cm bot piece/sub: mg
core: 009R bottom interval: 13 cm
lithology: FINE-GRAINED CALCAREOUS SANDSTONE WITH MICRITE GRAINS
color : "MEDIUM" GRAY WITH "BROWNISH" MICRITE
color nos: 2.5Y ?/5, NOT IN VISUAL CORE DESCRIPTION
structure: RIPPLES, MICROFAULTS NEAR BASE, CHANNEL FILL?
comments : TURBIDITE
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 13 cm bot piece/sub: mg
core: 009R bottom interval: 20 cm
lithology: FINE-GRAINED SANDSTONE (FRIABLE, CALCAREOUS)
color : GRAYISH BROWN
color nos: 2.5Y 5/2
minerals : COALY PARTICLES
paleontology: NANNOS
comments : TURBIDITE
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 11 cm
lithology: SILTY CLAYSTONE W/ SANDSTONE STRINGER (0-1 CM), CALCAREOUS
SILTY CLAYSTONE (1-6 CM), FINE-GRAINED SANDSTONE (6-11 CM)
color : DARK GRAY, GRAY
color nos: N4/, N5/
structure: PARALLEL LAMINAE (0-1, 6-11 CM); CROSS LAMINAE (6-11 CM)
drill def: SLIGHTLY FRACTURED, LOWER DRILLING CONTACT (11 CM)
comments : TURBIDITE (BOUMA B,C AT TOP?)
more data:
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 11 cm bot piece/sub: mg
core: 010R bottom interval: 140 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE, SILTY CLAYSTONE TO
CLAYSTONE, AND SANDSTONE
color : DARK GRAY SILTY CLAY, LIGHT BROWNISH GRAY MARL, DARK GRAY TO
GRAY INTERBEDDED SAND
color nos: 5Y 4/1 SILTY CLAY, 5Y 6/2 MARL, N4/, N5/ INTERBEDDED SAND
structure: PARALLEL AND CROSS LAMINAE; VERY MINOR BIOTURBATION, BURROWS
(PLANOLITES), STARVED RIPPLES
drill def: SLIGHTLY FRACTURED-HIGHLY FRAGMENTED, UPPER DRILLING CONTACT
minerals : PYRITE RICH LAMINAE (128 CM)
paleontology: NANNOS
comments : MICROTURBIDITES (BOUMA C); SANDS THICKER THAN 10 MM ARE
BOUNDED BY DRILLING CONTACTS
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 140 cm bot piece/sub: mg
core: 010R bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 80 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND CLAYSTONE WITH
IRREGULAR SIDERITE LAYERS AND POCKETS (50, 59, 78 CM)
color : DARK GRAY AND GRAY/LIGHT GRAY, LIGHT BROWNISH GRAY SIDERITE
color nos: 5Y 4/1 AND 5Y 6/1 (MARL), 2.5Y 6/2 (SIDERITE)
structure: LAMINAE
drill def: MODERATELY FRAGMENTED
minerals : SIDERITE (50, 59, 78 CM)
paleontology: NANNOS
comments : MICROTURBIDITES
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 80 cm bot piece/sub: mg
core: 010R bottom interval: 135 cm
lithology: SILTY CLAYSTONE
color : VERY DARK GRAY (80-110 CM); DARK GRAY (110-135 CM)
color nos: 5Y 3/1 (80-110 CM), 5Y 4/1 (110-135 CM)
structure: SHARP CONTACT BETWEEN 2 NORMAL GRADED BEDDING AND MASSIVE
SILTY CLAY LEVELS (TD-E)
drill def: HIGHLY TO MODERATELY FRAGMENTED
comments : SHARP CONTACT (115CM), TURBIDITE (BOUMA D-E)
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 010R bottom interval: 12 cm
lithology: CALCAREOUS CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: SLIGHTLY FRACTURED
paleontology: VERY FINE DISPERSED ORGANIC MATTER
comments : TURBIDITE
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 12 cm bot piece/sub: mg
core: 010R bottom interval: 18 cm
lithology: CALCAREOUS CLAYSTONE WITH MARLSTONE ZONE AND TWO 1-2MM THICK
FINE-GRAINED SAND LAMINAE AT BASE
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: LAMINAE, THIN, VERTICAL CALCAREOUS VEINS IN MARLSTONE
drill def: SLIGHTLY FRACTURED
unusual ocurrences: 12-18CM REPRESENTS "FORMATION OF A CARBONATE
NODULE" IN CLAY
comments : TURBIDITE
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 10 cm
lithology: PEBBLE OF SILTY ARGILLITE (0-3 CM), FINE-GRAINED SANDSTONE
(3-10 CM)
color : BLACK PEBBLE
color nos: NOT INDICATED IN VISUAL CORE DESCRIPTION
structure: FAINT LAMINAE (3-6 CM), CROSS LAMINAE (6-10 CM)
drill def: HIGHLY FRAGMENTED
comments : TURBIDITE (BOUMA TC)?
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 10 cm bot piece/sub: mg
core: 012R bottom interval: 27 cm
lithology: ALTERNATING NANNOFOSSIL MARLSTONE AND SILTY CLAY
color : GRAY, LIGHT GRAY
color nos: 5Y 5/1 AND 2.5Y 7/2
structure: LAMINAE, FAINT NORMAL GRADED BEDDING IN SOME LAYERS
drill def: HIGHLY FRAGMENTED
minerals : SIDERITE STRINGER AT 25 CM
paleontology: NANNOS; PLANT (WOOD) DEBRIS
comments : POSSIBLE MICROTURBIDITES
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 27 cm bot piece/sub: mg
core: 012R bottom interval: 36 cm
lithology: 5 "DRILLING CAKES" OF FINE GRAINED SANDSTONE
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: LAMINAE
drill def: HIGHLY FRAGMENTED
paleontology: ABUNDANT (TO 20%) PLANT (WOOD) DEBRIS
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 36 cm bot piece/sub: mg
core: 012R bottom interval: 45 cm
lithology: SILTY CLAY WITH 1 MM MARLSTONE LAMINAE AT 44 AND 45 CM
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: LAMINAE
drill def: HIGHLY FRAGMENTED
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 45 cm bot piece/sub: mg
core: 012R bottom interval: 79 cm
lithology: CALCAREOUS SILTY CLAY (45-49 CM) AND SILTY CLAY (49-79 CM)
color : LIGHT OLIVE GRAY (45-48 CM), DARK GRAY (48-79 CM)
color nos: 5Y 6/2 (45-48 CM), 5Y 4/1 (48-79 CM)
structure: FAINT LAMINAE
drill def: HIGHLY FRAGMENTED
minerals : 5 X 10MM SIDERITE? BLEB (62 CM)
comments : POSSIBLE MICROTURBIDITE (45-49 CM)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 79 cm bot piece/sub: mg
core: 012R bottom interval: 104 cm
lithology: "DRILLING CAKES" OF CLAY WITH TWO 1MM MARL LAMINAE AT 79 CM
color : GRAY
color nos: 5Y 5/1
structure: TWO LAMINAE (79 CM)
drill def: HIGHLY FRAGMENTED
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 012R bottom interval: 10 cm
lithology: CLAY (LOCALLY SILTY)
color : GRAY
color nos: 5Y 5/1
drill def: HIGHLY FRAGMENTED
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 26 cm
lithology: MIXTURE OF CLAY AND SILTY CLAY WITH FINE- TO MED- TO CRS-
GRAINED SANDSTONE STRINGERS AND BLEBS
color : DARK GRAY, GRAY, AND GREENISH GRAY
color nos: 5Y 4/1, 5Y 5/1, AND 5GY 5/1
drill def: HIGHLY FRAGMENTED
unusual ocurrences: MED-GRAINED SANDSTONE PEBBLE (21-24 CM)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 26 cm bot piece/sub: mg
core: 013R bottom interval: 29 cm
lithology: MED-GRAINED SANDSTONE GRADING TO FINE-GRAINED SANDSTONE WITH
PYRITE-RICH LAMINATION (27 CM)
color : DARK GRAY
color nos: N4/
structure: LAMINAE (27 CM), NORMAL GRADED BEDDING
drill def: HIGHLY FRAGMENTED
minerals : PYRITE IN LAMINAE (27 CM)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 29 cm bot piece/sub: mg
core: 013R bottom interval: 33 cm
lithology: SILTY CLAY GRADING TO CLAY
color : DARK GRAY, GRAY, AND GREENISH GRAY
color nos: 5Y 4/1, 5Y 5/1 AND 5GY 5/1
structure: THIN LAMINAE NEAR BASE, NORMAL GRADED BEDDING
drill def: HIGHLY FRAGMENTED
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 33 cm bot piece/sub: mg
core: 013R bottom interval: 57 cm
lithology: MIXTURE OF CLAY, SILTY CLAY, & "INFREQUENT" FINE-GRAINED
SANDSTONE LAYERS & LAMINAE, 1-2 MM SIDERITE-RICH CLAY LAYERS
color : DARK GRAY, GRAY, AND GREENISH GRAY WITH LIGHT GRAY TO PALE
YELLOW SIDERITE LAYERS
color nos: 5Y 4/1, 5Y 5/1 AND 5GY 5/1 WITH 2.5Y 7/2 - 2.5Y 7/4 SIDERITE
structure: LAMINAE
drill def: HIGHLY FRAGMENTED
minerals : PYRITE SPECKS (ESP. 44-52 CM); DISCONTINUOUS SIDERITE-RICH
CLAY LAYERS OCCUR AT 43.5, 46, 47, AND 49CM
comments : DISCONTINUOUS SIDERITE-RICH CLAY LAYERS OCCUR AT 43.5, 46,
47, AND 49 CM
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 013R bottom interval: 13 cm
lithology: MIXTURE OF CLAY AND SILTY CLAY WITH SANDY-SILT STRINGERS AND
BLEBS
color : OLIVE, DARK GRAY CLAY, GRAY-DARK GRAY SANDY-SILT, LIGHT
YELLOWISH BROWN CALCAREOUS LAMINAE
color nos: 5Y 5/4, 5Y 4/1 CLAY, 5Y 5/1-5Y 4/1 SANDY-SILT, 2.5Y 6/4
structure: LAMINAE
drill def: HIGHLY DISTURBED?
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 30 cm
lithology: MIXTURE OF SAND, CLAYSTONE AND MARLSTONE
color : LIGHT OLIVE GRAY, DARK GRAY, GRAY
color nos: 5Y 6/2, 5Y 4/1, 5Y 5/1
drill def: HIGHLY DISTURBED
paleontology: NANNOS?
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 30 cm bot piece/sub: mg
core: 014R bottom interval: 140 cm
lithology: ALTERNATING SILT, CLAYSTONE, AND NANNOFOSSIL MARLSTONE
color : GRAY, DARK GRAY, PALE OLIVE (~41, 42-44, 124, 135 CM)
color nos: 5Y 4/1, 5Y 5/1, 5Y 6/2 (41, 124, 135 CM), 5Y 6/3 (42-44CM)
structure: LAMINAE AND FINING UPWARD SEQUENCES (~60-72, 128-140 CM)
drill def: DRILLING BISCUITS, MODERATELY FRAGMENTED
paleontology: NANNOS
comments : MICROTURBIDITES; BASAL SILTY LAMINAE (2-4MM), CLAYSTONE (1-
4MM), MARLSTONE (USUALLY 1-5MM)
more data: Y
leg : 103 section : 01 top piece/sub:
hole: 0638C top interval : 140 cm bot piece/sub: mg
core: 014R bottom interval: 150 cm
lithology: CRS- TO MED-GRAINED SANDSTONE
color : DARK GRAY
color nos: N4/
structure: LAMINAE, FINING UPWARD SEQUENCE, NORMAL GRADED BEDDING
drill def: MODERATELY FRAGMENTED
comments : TURBIDITE (BOUMA TAB)
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 25 cm
lithology: SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE
drill def: MODERATELY FRAGMENTED
comments : CALCITE-CEMENTED, TURBIDITE
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 25 cm bot piece/sub: mg
core: 014R bottom interval: 55 cm
lithology: 6 LAYERS OF CLAYSTONE
color : DARK GRAY AND GRAY
color nos: 5Y 4/1 AND 5Y 5/1
structure: VERY MINOR BIOTURBATION
drill def: LOWER DRILLING CONTACT; MODERATELY FRAGMENTED
comments : TURBIDITE
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 55 cm bot piece/sub: mg
core: 014R bottom interval: 75 cm
lithology: CRS-GRAINED SANDSTONE
color : DARK GRAY
color nos: 5Y 4/1
drill def: UPPER DRILLING CONTACT; MODERATELY FRAGMENTED
comments : TURBIDITE
more data: Y
leg : 103 section : 02 top piece/sub:
hole: 0638C top interval : 75 cm bot piece/sub: mg
core: 014R bottom interval: 100 cm
lithology: SANDSTONE
color : DARK GRAY
color nos: N4/
structure: FINING UPWARD SEQUENCE, PARALLEL AND CROSS LAMINAE
drill def: MODERATELY FRAGMENTED
comments : TURBIDITE
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 0 cm bot piece/sub: mg
core: 014R bottom interval: 4 cm
lithology: MED-GRAINED SANDSTONE
color : GRAY
color nos: N5/
structure: FINING UPWARD SEQUENCE, LAMINAE
drill def: MODERATELY FRAGMENTED
comments : TURBIDITE
more data: Y
leg : 103 section : CC top piece/sub:
hole: 0638C top interval : 4 cm bot piece/sub: mg
core: 014R bottom interval: 32 cm
lithology: CLAYSTONE
color : DARK GRAY
color nos: 5Y 4/1
structure: LAMINAE
drill def: MODERATELY FRAGMENTED
more data: Y
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