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Core data from the Ocean Drilling Program legs 101-129
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 70 cm
lithology: CALCAREOUS OOZE (0-64 CM) GRADING DOWN TO PACKSTONE (64-70
CM)
color : LIGHT GRAY (0-7 & 10-50 CM), WHITE (7-10 CM), VERY PALE
BROWN (50-70 CM)
color nos: 10YR 7/2 (0-7,10-50CM),10YR 8/2 (7-10CM),10YR 7/3 (50-70CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
comments : A VERY THIN SAND LAYER OCCURS AT 30 CM, TURBIDITE
(PACKSTONE, 64-70 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 70 cm bot piece/sub: mg
core: 001H bottom interval: 120 cm
lithology: CALCAREOUS OOZE (70-115 CM) GRADING DOWN TO PACKSTONE (115-
120 CM)
color : VERY PALE BROWN GRADING DOWN TO WHITE
color nos: 10YR 8/4 GRADING DOWN TO 10YR 8/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: LARGE PTEROPOD (IN 115-120 CM PACKSTONE)
comments : TURBIDITE (PACKSTONE, 115-120 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 120 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : VERY PALE BROWN
color nos: 10YR 7/3
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 21 cm
lithology: CALCAREOUS OOZE (0-19 CM) OVERLYING PACKSTONE (19-21 CM)
color : VERY PALE BROWN
color nos: 10YR 7/3 (0-19 CM), 10YR 8/3 (19-21 CM)
structure: MINOR BIOTURBATION (0-19 CM)
drill def: SLIGHTLY DISTURBED
comments : TURBIDITE (PACKSTONE, 19-21 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 21 cm bot piece/sub: mg
core: 001H bottom interval: 31 cm
lithology: CALCAREOUS OOZE (21-29 CM) OVERLYING PACKSTONE (29-31 CM)
color : VERY PALE BROWN
color nos: 10YR 7/3 (21-29 CM), 10YR 8/3 (29-31 CM)
drill def: SLIGHTLY DISTURBED (21-29 CM), HIGHLY DISTURBED (29-31 CM)
comments : TURBIDITE (PACKSTONE, 29-31 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 31 cm bot piece/sub: mg
core: 001H bottom interval: 106 cm
lithology: CALCAREOUS OOZE (31-83 CM) GRADING DOWN TO MED TO FINE SAND-
SIZED GRAINSTONE (83-106 CM)
color : VERY PALE BROWN (31-83 CM) GRADING DOWN TO WHITE (83-106 CM)
color nos: 10YR 8/3 - 10YR 7/4 (31-83CM) GRADES TO 10YR 8/1 (83-106CM)
structure: NORMAL GRADED BEDDING (83-106 CM)
drill def: SLIGHTLY DISTURBED (31-83 CM) OVER MODERATELY DISTURBED
comments : TURBIDITE (GRAINSTONE, 83-106 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 106 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (106-126 CM & 141-150 CM), MED TO FINE SAND-
SIZED GRAINSTONE (126-141 CM)
color : WHITE WITH "PURPLE GRAY" STREAKS & BANDS (106-126 CM)
color nos: 10YR 8/1 WITH "PURPLE GRAY" STREAKS & BANDS (106-126 CM)
structure: PARALLEL LAMINAE/BANDING (THROUGHOUT),MINOR BIOTURBATION
(106-113CM),NORMAL GRADED BEDDING(126-141CM)
drill def: SLIGHTLY DISTURBED
paleontology: PLANKTONIC FORAMS & PTEROPODS (IN GRAINSTONE, 126-141 CM)
comments : TURBIDITE (GRAINSTONE, 126-141 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 104 cm
lithology: CALCAREOUS OOZE (0-100 CM) GRADING DOWN TO FINE SAND-SIZED
GRAINSTONE (100-104 CM)
color : WHITE WITH A GRAY/LIGHT GRAY BAND AT 20-23 CM
color nos: 10YR 8/1 WITH A 7.5YR 6/0 BAND AT 20-23 CM
structure: MINOR BIOTURBATION (0-40,46-87 CM),PARALLEL LAMINAE/BANDING
(40-46,87-100 CM),BURROWS (AT 80,90 CM)
drill def: MODERATELY DISTURBED (60-104 CM)
comments : TURBIDITE (GRAINSTONE, 100-104 CM), BURROW AT 80 CM IS SAND-
FILLED
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 104 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 10YR 7/1
structure: MINOR BIOTURBATION, FAINT LAMINAE
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 140 cm
lithology: CALCAREOUS OOZE; EXCEPT 62-64 CM & 118-121 CM, WHERE
PACKSTONE
color : WHITE
color nos: 10YR 8/1 (0-93 CM & 121-140 CM), 5Y 8/1 (93-121 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (DARK STAINS 93-114 CM)
comments : TURBIDITES (PACKSTONES, 62-64 CM & 118-121 CM), CLAY-RICH (?
, BELOW 93 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 140 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 53 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH INCLINED DARK GRAY BAND AT 42-44 CM
color nos: 10YR 8/1 WITH INCLINED 7.5YR 4/0 BAND AT 42-44 CM
structure: BANDING (42-44 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 53 cm bot piece/sub: mg
core: 001H bottom interval: 88 cm
lithology: GRAINSTONE (GRAIN SIZE UP TO PEBBLES, 1 CM ACROSS)
color : WHITE
color nos: 10YR 8/2
structure: NORMAL GRADED BEDDING (53-71 CM & 80-88 CM)
unusual ocurrences: HYDROCARBON STAIN (?, "TARRY" SPECKS NEAR BASE),
PEBBLES
paleontology: PLANKTONIC FORAMS, HALIMEDA, HOMOTREMA, PTEROPODS, MOLLUSCS
comments : TURBIDITES ("MOST MATERIAL SEEMS SHELF DERIVED"); PEBBLES
(TO 1 CM ACROSS)
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 8 cm
lithology: GRAINSTONE
color : WHITE
color nos: 10YR 8/2
unusual ocurrences: HYDROCARBON STAIN (?, "TARRY" SPECKS)
paleontology: ABUNDANT HALIMEDA, BIVALVES (UP TO 2 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE; EXCEPT 120-130 CM, WHERE GRAY/LIGHT GRAY
color nos: 10YR 8/1; EXCEPT 120-130 CM, WHERE 7.5YR 6/0
structure: MINOR BIOTURBATION (50-60 CM), BANDING (ESPECIALLY 120-130
CM)
minerals : PYRITE (AS BANDS THROUGHOUT;"ONE VERY DARK LAYER AT 144 CM")
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 115 cm
lithology: CALCAREOUS OOZE
color : WHITE WITH SOME "PURPLE-GRAY" STAINS
color nos: 7.5YR 8/0 (0-5 CM) - 10YR 8/1 (5-115 CM); SOME "PURPLE-GRAY"
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 115 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : GRAY/LIGHT GRAY GRADING DOWN TO WHITE
color nos: 7.5YR 6/0 GRADES DOWN TO 7.5YR 8/0
structure: PARALLEL LAMINAE
drill def: SLIGHTLY DISTURBED
comments : "STAIN AT BASE"
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 25 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 7.5YR 8/0 (0-3 CM), 10YR 8/1 (3-18 CM), 5Y 8/1 (18-25 CM)
structure: PARALLEL LAMINAE
drill def: SLIGHTLY DISTURBED
comments : INCLINED LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 25 cm bot piece/sub: mg
core: 002H bottom interval: 33 cm
lithology: RUDSTONE (25-29 CM) OVERLYING CALCAREOUS OOZE (29-33 CM)
color : WHITE
color nos: 5Y 8/1
drill def: MODERATELY DISTURBED
comments : INCLINED UPPER & LOWER CONTACTS, RUDSTONE (25-29 CM) IS A
TURBIDITE
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 33 cm bot piece/sub: mg
core: 002H bottom interval: 95 cm
lithology: POORLY-SORTED GRANULE-SIZE RUDSTONE (25-50 CM) GRADING DOWN
INTO A VERY CRS SAND-SIZED GRAINSTONE (50-95 CM)
color : WHITE
color nos: 2.5Y 8/2
structure: REVERSED GRADED BEDDING
drill def: MODERATELY DISTURBED
comments : INCLINED UPPER CONTACT, "MODIFIED GRAIN FLOW??", "MIXED
SHALLOW-WATER/DEEP-WATER GRAINS"
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 95 cm bot piece/sub: mg
core: 002H bottom interval: 111 cm
lithology: CALCAREOUS OOZE (95-100 CM) GRADING DOWN TO GRAINSTONE (100-
111 CM)
color : WHITE
color nos: 5Y 8/1 (95-100 CM) GRADING DOWN TO 2.5Y 8/0 (100-111 CM)
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 111 cm bot piece/sub: mg
core: 002H bottom interval: 121 cm
lithology: CALCAREOUS OOZE (111-119 CM) GRADING DOWN TO PACKSTONE (119-
121 CM)
color : GRAY
color nos: 2.5Y 5/0
drill def: MODERATELY DISTURBED
comments : TURBIDITE (PACKSTONE, 119-121 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 121 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (121-138 CM & 146-150 CM) WITH AN INTERBED
OF GRAINSTONE (138-146 CM)
color : GRAY WITH "PURPLE BANDS" (130-138 CM)
color nos: 2.5Y 5/0 WITH "PURPLE BANDS" (130-138 CM)
structure: PARALLEL LAMINAE / BANDING (130-138 CM)
drill def: MODERATELY DISTURBED
comments : TURBIDITE (GRAINSTONE, 138-146 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS OOZE WITH FIVE INTERBEDS OF MED- TO CRS-GRAINED
GRAINSTONE (8-10 CM,40-45 CM,50-52 CM,68-70 CM,& 97-100 CM)
color : WHITE (OOZE) WITH UPPER 4 GRAINSTONES BEING GRAY/LIGHT GRAY
AND LOWER GRAINSTONE BEING GRAY
color nos: 5Y 8/1 & 10YR 8/1 (OOZE); 10YR 6/1 & 10YR 7/1 (GRAINSTONES)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (IN GRAINSTONE LAYERS AT 8-10,40-45,50-52,68-70,AND
97-100CM)
comments : TURBIDITES (GRAINSTONES; 8-10 CM, 40-45 CM, 50-52 CM, 68-70
CM, & 97-100 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 139 cm
lithology: CALCAREOUS OOZE WITH FIVE INTERBEDS OF CRS- TO FINE-GRAINED
GRAINSTONE (0-5 CM,16-20 CM,33-48 CM,74-75 CM,& 103-107 CM)
color : WHITE; EXCEPT 74-75 CM & 103-107 CM, WHERE LIGHT GRAY
color nos: 10YR 8/1 (OOZE); 2.5Y 8/2, 10YR 8/2,& 10YR 7/2 (GRAINSTONES)
structure: BANDING
minerals : PYRITE (IN GRAINSTONES & AS BANDS IN OOZE)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 139 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 125 cm
lithology: CALCAREOUS OOZE WITH FIVE INTERBEDS OF FINE SAND-SIZED
GRAINSTONE (24-25 CM,29-30 CM,55-60 CM,68-70 CM,& 90-91 CM)
color : WHITE WITH GRAY/LIGHT GRAY BANDS
color nos: 10YR 8/1;7.5YR 8/0 (0-3,70-90CM);7.5YR 6/0 BANDS (113-117CM)
structure: MINOR BIOTURBATION; EXCEPT 0-3 CM, 48-51 CM, & 113-117 CM,
WHERE PARALLEL LAMINAE/BANDING
paleontology: FORAMS (IN GRAINSTONES AT 24-25,29-30,55-60,68-70,AND 90-
91CM)
comments : TURBIDITES (GRAINSTONES; 24-25 CM, 29-30 CM, 55-60 CM, 68-70
CM, & 90-91 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 125 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: MED SAND-SIZED GRAINSTONE (125-145 CM) OVERLYING CALCAREOUS
OOZE (145-150 CM)
color : WHITE
color nos: 10YR 8/1 (125-145 CM), 2.5Y 8/0 (145-150 CM)
structure: MINOR BIOTURBATION (125-129,145-150 CM),PARALLEL LAMINAE &
SUBTLE NORMAL GRADED BEDDING (129-145 CM)
paleontology: FORAMS (MOST OF GRAINSTONE)
comments : TURBIDITE (GRAINSTONE, 125-145 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 19 cm
lithology: CALCAREOUS OOZE, WITH A "TRACE OF PACKSTONE AT TOP"
color : WHITE
color nos: 5Y 8/1 (0-9 CM) GRADING DOWN TO 10YR 8/1 (9-19 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (?, "MINOR DARK SPECKS")
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 14 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (TRACE, "DARK SPECKS")
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 59 cm
lithology: CHALK (0-6 CM) OVERLYING CALCAREOUS OOZE (6-59 CM)
color : WHITE; EXCEPT 13-21 CM, WHERE LIGHT GRAY
color nos: 2.5Y 8/0 (0-13 CM), 2.5Y 7/0 (13-21 CM), 5Y 8/1 (21-59 CM)
structure: MINOR BIOTURBATION (0-13 CM & 21-59 CM), PARALLEL LAMINAE
(13-21 CM)
drill def: HIGHLY DISTURBED (0-6 CM), MODERATELY DISTURBED (6-59 CM)
comments : INCLINED (CONCAVE DOWN) LOWER CONTACT, OOZE IS STIFFER OVER
6-13 CM INTERVAL
induration: PARTLY LITHIFIED (CHALK, 0-6 CM), UNLITHIFIED (OOZE, 6-59
CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 59 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: VERY CRS SAND- TO GRANULE-SIZED RUDSTONE (59-74 CM & 90-150
CM) WITH AN INTERBED OF FINE SAND GRAINSTONE (74-90 CM)
color : WHITE
color nos: 5Y 8/1 (59-74 CM & 90-150 CM), 5Y 8/2 (74-90 CM)
structure: PARALLEL LAMINAE (134-150 CM)
drill def: MODERATELY DISTURBED
comments : TURBIDITES (3),"MIX OF SHALLOW- AND DEEP-WATER ALLOCHEMS"
(90-150 CM), INCLINED UPPER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 90 cm
lithology: CRS- TO VERY CRS-GRAINED GRAINSTONE
color : WHITE; EXCEPT 27-33 CM & 53-56 CM, WHERE LIGHT GRAY
color nos: 2.5Y 8/2; EXCEPT 27-33 CM & 53-56 CM, WHERE 5Y 7/1
drill def: SLIGHTLY DISTURBED
paleontology: PTEROPODS, HALIMEDA, HOMOTREMA, BIVALVES, "ETC."
comments : "FRAGMENTS UP TO 0.8 CM, COMMONLY 0.2-0.3 CM"
induration: UNLITHIFIED (0-27, 33-53, & 56-90 CM), PARTLY LITHIFIED (27-
33 & 53-56 CM) [GRADATIONAL]
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 90 cm bot piece/sub: mg
core: 003H bottom interval: 130 cm
lithology: CALCAREOUS OOZE (90-122 & 124-130 CM) WITH AN INTERBED OF
FINE SAND-SIZED GRAINSTONE (122-124 CM)
color : WHITE
color nos: 2.5Y 8/0 (90-122 CM), 2.5Y 8/2 (122-124 CM), 10YR 8/1 (REST)
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 130 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/2
structure: NORMAL GRADED BEDDING (CONTINUED FROM UNDERLYING SECTION)
drill def: SLIGHTLY DISTURBED
paleontology: HOMOTREMA, BIVALVES, PTEROPODS, "ETC."
comments : GRAINS UP TO 0.4 CM (AVERAGE 0.1-0.2 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 37 cm
lithology: CRS SAND-SIZED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/0
structure: NORMAL GRADED BEDDING (CONTINUED INTO OVERLYING SECTION)
drill def: SLIGHTLY DISTURBED
comments : TURBIDITE, "MIXED SHALLOW-, DEEP-WATER DEBRIS"
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 37 cm bot piece/sub: mg
core: 003H bottom interval: 69 cm
lithology: CHALK (37-40 CM) GRADING DOWN TO CALCAREOUS OOZE (40-69 CM)
color : WHITE
color nos: 2.5Y 8/0
structure: PARALLEL LAMINAE (40-69 CM)
drill def: SLIGHTLY DISTURBED
induration: PARTLY LITHIFIED (37-40 CM) GRADING DOWN TO UNLITHIFIED (40-
69 CM)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 69 cm bot piece/sub: mg
core: 003H bottom interval: 78 cm
lithology: MED SAND-SIZED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/0
structure: NORMAL GRADED BEDDING
drill def: SLIGHTLY DISTURBED
comments : TURBIDITE
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 78 cm bot piece/sub: mg
core: 003H bottom interval: 108 cm
lithology: CHALK (78-83 CM) GRADING DOWN TO CALCAREOUS OOZE (83-108 CM)
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
induration: PARTLY LITHIFIED (78-83 CM) GRADING DOWN TO UNLITHIFIED (83-
108 CM)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 108 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: MED SAND-SIZED GRAINSTONES WITH TWO INTERBEDS OF CALCAREOUS
OOZE (140-145 CM & 146-148 CM)
color : WHITE; EXCEPT 140-145 CM, WHERE GRAY
color nos: 5Y 8/1; EXCEPT 140-145 CM, WHERE 5Y 5/1
structure: THREE NORMAL GRADED BEDDING INTERVALS (108-119 CM, 119-128
CM, & 128-140 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS & PTEROPODS (IN GRAINSTONES, 108-140 CM)
comments : TURBIDITES (108-119 CM, 119-128 CM, & 128-140 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 140 cm
lithology: CALCAREOUS OOZE WITH THREE INTERBEDS OF FINE SAND-SIZED
PACKSTONE (0-3 CM, 14-17 CM, 52-54 CM)
color : WHITE WITH A "GRAY" BAND AT 10 CM & 69 CM, DARK GRAY STAIN
AT 128 CM
color nos: 2.5Y 8/0 (0-17CM),5Y 8/1 (17-140CM);2.5Y 4/0 @ 128 CM;"GRAY"
structure: PARALLEL LAMINAE, BANDING
drill def: SLIGHTLY DISTURBED; EXCEPT 13-38 CM, MODERATELY DISTURBED
comments : TURBIDITES (0-3 CM, 14-17 CM, & 52-54 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 140 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 22 cm
lithology: FINE TO MED SAND-SIZED PACKSTONE
color : WHITE
color nos: 5Y 8/1
drill def: MODERATELY DISTURBED
paleontology: FORAMS
comments : TURBIDITE
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 22 cm bot piece/sub: mg
core: 003H bottom interval: 80 cm
lithology: CHALK (22-32 CM) GRADING DOWN TO CALCAREOUS OOZE (32-80 CM)
color : WHITE WITH "GRAY" STREAKS
color nos: 2.5Y 8/0 WITH "GRAY" STREAKS
induration: PARTLY LITHIFIED (22-32 CM) GRADING DOWN TO UNLITHIFIED (32-
80 CM)
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 80 cm bot piece/sub: mg
core: 003H bottom interval: 120 cm
lithology: MED TO FINE SAND-SIZED GRAINSTONE
color : WHITE
color nos: 5Y 8/1
structure: NORMAL GRADED BEDDING
paleontology: FORAMS, SKELETAL DEBRIS
comments : TURBIDITE
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 120 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 17 cm
lithology: CRS TO MED-GRAINED GRAINSTONE
color : WHITE
color nos: 10YR 8/2
structure: NORMAL GRADED BEDDING
drill def: SLIGHTLY DISTURBED
paleontology: HOMOTREMA, PTEROPODS
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 17 cm bot piece/sub: mg
core: 003H bottom interval: 28 cm
lithology: PACKSTONE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
comments : "MANY ORGANIC SPECKS"
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 28 cm bot piece/sub: mg
core: 003H bottom interval: 55 cm
lithology: CALCAREOUS OOZE (28-48 CM) GRADING DOWN TO GRAINSTONE (48-55
CM)
color : WHITE (28-48 CM) GRADING DOWN TO LIGHT GRAY (48-55 CM)
color nos: 10YR 8/1 (28-48 CM) GRADING DOWN TO 2.5Y 7/0 (48-55 CM)
structure: SOME PYRITIC LAYERING (28-48 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (SOME "LAYERS" IN 28-48 CM RANGE)
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 55 cm bot piece/sub: mg
core: 003H bottom interval: 76 cm
lithology: CALCAREOUS OOZE (55-73 CM) OVERLYING GRAINSTONE (73-76 CM)
color : WHITE WITH A "GREENISH TINT" (55-73 CM), GRADING DOWN TO
LIGHT GRAY (73-76 CM)
color nos: 10YR 8/1 (55-73 CM), GRADING DOWN TO 2.5Y 7/0 (73-76 CM)
structure: MINOR BIOTURBATION (55-73 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (55-73 CM,"~20% OF SURFACE")
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 76 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (76-132 CM & 138-146 CM) AND CHALK (132-138
CM & 146-150 CM) [GRADATIONAL CONTACTS]
color : WHITE WITH SOME LIGHT GRAY (PYRITE, BURROWS?)
color nos: 10YR 8/1 (76-122 CM) TO 5Y 8/0 (122-150 CM); SOME 2.5Y 6/0
structure: BURROWS?
drill def: SLIGHTLY DISTURBED
minerals : PYRITE
comments : CHALK LAYERS (132-138 CM & 146-150 CM) ARE "FRIABLE"
induration: UNLITHIFIED (OOZE, 76-132 & 138-146 CM), PARTLY LITHIFIED
(CHALK, 132-138 & 146-150 CM)
more data:
leg : 101 section : 07 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 8 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
minerals : PYRITE (SPECKS)
comments : "SOMEWHAT GRAINY"
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 10 cm
lithology: PACKSTONE (0-6 CM) GRADING DOWN TO GRAINSTONE (6-10 CM)
[CRS- TO MED-GRAINED]
color : WHITE
color nos: 10YR 8/1
paleontology: PTEROPODS & HALIMEDA (UP TO 0.4 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 23 cm
lithology: PACKSTONE (0-9 CM) OVERLYING GRAINSTONE (9-23 CM)
color : WHITE
color nos: 10YR 8/2
drill def: DRILLING BRECCIA (PACKSTONE, 0-9 CM)
paleontology: BIVALVES (UP TO 1 CM),PTEROPODS,HALIMEDA,BRACHIOPOD;(ALL 9-
23 CM)
comments : "LOTS OF FRESH-LOOKING FRAGMENTS & SOME MORE MICRITIZED
ONES"
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 23 cm bot piece/sub: mg
core: 004H bottom interval: 49 cm
lithology: PACKSTONE (23-40 CM) GRADING DOWN TO CALCAREOUS OOZE (40-49
CM)
color : WHITE
color nos: 10YR 8/1
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 49 cm bot piece/sub: mg
core: 004H bottom interval: 130 cm
lithology: MED- TO CRS-GRAINED GRAINSTONE WITH AN INTERBED OF CHALK
(60-62 CM) AND ONE OF CALCAREOUS OOZE (118-119 CM)
color : WHITE
color nos: 10YR 8/2
structure: COARSENING UPWARD SEQUENCE (IN UPPER GRAINSTONE, 49-60 CM,
GRAINS UP TO 5 MM)
paleontology: HALIMEDA, HOMOTREMA, PTEROPODS
comments : GRAINS ARE LARGEST AT 87-90 CM (UP TO 1 CM), "FRESH LOOKING
SHELLS"
induration: UNLITHIFIED; EXCEPT 60-62 CM, WHERE PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 130 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION, INFILLED BURROW (ONE, "MAY HAVE
GRAINSTONE FILL")
minerals : PYRITE (STREAKS)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 64 cm
lithology: CALCAREOUS OOZE (0-49 CM) GRADING DOWN TO MED-GRAINED
PACKSTONE (49-64 CM, WITH A "FEW COARSER GRAINS")
color : WHITE WITH "GRAY" STREAKS
color nos: 10YR 8/1 WITH "GRAY" STREAKS
drill def: SLIGHTLY DISTURBED
minerals : PYRITE ("GRAY" STREAKS IN OOZE, 0-49 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 64 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (64-139 & 146-150 CM) WITH AN INTERBED OF
FINE- TO MED-GRAINED GRAINSTONE (139-146 CM, GRADATIONAL
TOP)
color : WHITE WITH "GRAY" STREAKS
color nos: 10YR 8/1 WITH "GRAY" STREAKS; EXCEPT 139-146 CM, 10YR 8/2
drill def: SLIGHTLY DISTURBED
minerals : PYRITE ("GRAY" STREAKS IN OOZE)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 75 cm
lithology: CALCAREOUS OOZE (0-3, 13-16, & 30-37 CM) ALTERNATING WITH
FINE SAND-SIZED GRAINSTONE (3-13, 16-30, & 37-75 CM)
color : WHITE
color nos: 10YR 8/2 (0-30 & 37-75 CM), 7.5YR 8/0 (30-37 CM)
structure: BANDING/PARALLEL LAMINAE (30-37 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS (IN GRAINSTONES; 3-13, 16-30, & 37-75 CM)
comments : TURBIDITES (GRAINSTONES; 3-13,16-30,& 37-75 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 75 cm bot piece/sub: mg
core: 004H bottom interval: 118 cm
lithology: CALCAREOUS OOZE (75-107 CM) GRADING DOWN TO FINE SAND-SIZED
GRAINSTONE (107-118 CM)
color : WHITE
color nos: 7.5YR 8/0 (75-107 CM) GRADING DOWN TO 10YR 8/2 (107-118 CM)
structure: BANDING/PARALLEL LAMINAE & MINOR BIOTURBATION (OOZE, 75-107
CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS (IN GRAINSTONE; 107-118 CM)
comments : TURBIDITE (GRAINSTONE; 107-118 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 118 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 7.5YR 8/0
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 71 cm
lithology: CALCAREOUS OOZE (0-11 & 25-54 CM) AND FINE SAND-SIZED
GRAINSTONE (11-25 & 54-71 CM)
color : WHITE WITH "PURPLE/GRAY" STREAKS IN 25-54 CM OOZE
color nos: NO NUMBERS GIVEN --WHITE WITH "PURPLE/GRAY" STREAKS(25-54CM)
structure: MODERATE BIOTURBATION (0-11 CM), MINOR BIOTURBATION (25-54
CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS (IN GRAINSTONES, 11-25 CM & 54-71 CM)
comments : TURBIDITES (GRAINSTONES, 11-25 CM & 54-71 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 71 cm bot piece/sub: mg
core: 004H bottom interval: 140 cm
lithology: CALCAREOUS OOZE (71-117 CM) GRADING DOWN TO MED TO FINE
SAND-SIZED GRAINSTONE (117-140 CM)
color : WHITE
color nos: WHITE [NO NUMBER GIVEN]
structure: MINOR BIOTURBATION, INFILLED BURROWS (~1CM), BANDING (71-117
CM); NORMAL GRADED BEDDING (117-140 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS & SKELETAL DEBRIS (IN GRAINSTONE, 117-140 CM)
comments : TURBIDITE (GRAINSTONE, 117-140 CM), BURROWS FILLED WITH FINE
SAND
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 140 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 15 cm
lithology: CALCAREOUS OOZE (0-9 CM) GRADING DOWN TO MED TO FINE SAND-
SIZED PACKSTONE (9-15 CM)
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION & PARALLEL LAMINAE (OOZE, 0-9 CM)
drill def: SLIGHTLY DISTURBED
comments : TURBIDITE (PACKSTONE, 9-15 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 15 cm bot piece/sub: mg
core: 004H bottom interval: 78 cm
lithology: CHALK (15-18 CM) GRADING DOWN TO CALCAREOUS OOZE (18-52 CM);
VOID (52-78 CM)
color : WHITE
color nos: 5Y 8/1
structure: MINOR BIOTURBATION (IN OOZE, 18-52 CM), SAND-INFILLED BURROW
(AT 35 CM)
drill def: SLIGHTLY DISTURBED (15-40CM), MODERATELY DISTURBED (40-52CM)
induration: PARTLY LITHIFIED (15-18 CM) GRADING DOWN TO UNLITHIFIED (18-
52 CM)
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 78 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (78-95 CM) OVERLYING (INCLINED CONTACT)
POORLY-SORTED, FINE TO CRS SAND-SIZED GRAINSTONE (95-150 CM)
color : WHITE
color nos: 2.5Y 8/0 (OOZE, 78-95 CM), 2.5Y 8/2 (GRAINSTONE, 95-150 CM)
structure: MINOR BIOTURBATION (IN OOZE, 78-95 CM)
drill def: SLIGHTLY DISTURBED (78-95 CM), HIGHLY DISTURBED (95-150 CM)
comments : POSSIBLE TURBIDITE, "FLOATING CLASTS OF ROUNDED CHALK" (120-
129 CM), & "MIXED SOURCES" [GRAINSTONE]
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 47 cm
lithology: CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION
drill def: HIGHLY DISTURBED ?
paleontology: HOMOTREMA, HALIMEDA, PTEROPODS
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 47 cm bot piece/sub: mg
core: 004H bottom interval: 60 cm
lithology: CHALK (47-54 CM) GRADING DOWN TO CALCAREOUS OOZE (54-60 CM)
color : WHITE
color nos: 5Y 8/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
induration: PARTLY LITHIFIED (47-54 CM) GRADING DOWN TO UNLITHIFIED (54-
60 CM)
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 60 cm bot piece/sub: mg
core: 004H bottom interval: 112 cm
lithology: FINE TO MED-GRAINED GRAINSTONE (FEW CRS GRAINS)
color : WHITE
color nos: 10YR 8/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: PTEROPODS (WHITE WITH BLACK TIPS)
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 26 cm
lithology: MED TO CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/2
paleontology: PTEROPODS, HOMOTREMA ("FAINT PINK")
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 26 cm bot piece/sub: mg
core: 004H bottom interval: 35 cm
lithology: CHALK (26-30 CM) OVERLYING CALCAREOUS OOZE (30-35 CM)
color : LIGHT GRAY
color nos: 5Y 7/1
minerals : PYRITE ("STREAK AT TOP")
induration: PARTLY LITHIFIED (26-30 CM), UNLITHIFIED (30-35 CM)
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 35 cm bot piece/sub: mg
core: 004H bottom interval: 45 cm
lithology: CRS-GRAINED GRAINSTONE
color : WHITE
color nos: 2.5Y 8/2
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: VERY CRS- TO CRS-GRAINED PACKSTONE (0-135 CM & 141-150 CM)
WITH AN INTERBED OF CALCAREOUS OOZE (135-141 CM)
color : WHITE
color nos: 10YR 8/1 (0-135 CM & 141-150 CM), 2.5Y 8/2 (135-141 CM)
structure: NORMAL GRADED BEDDING (0-135 CM), MINOR BIOTURBATION (135-
141 CM)
drill def: HIGHLY DISTURBED
minerals : GLAUCONITE (TRACE)
paleontology: PTEROPODS,HOMOTREMA,HALIMEDA,FORAMS,ECHINOID SPINES (IN
PKST'S)
comments : RUST FLAKES THROUGHOUT PACKSTONE (DOWNHOLE CONTAMINATION?)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: RUDSTONE
color : WHITE; EXCEPT 40-42, 47-49, & 99-100 CM, WHERE VERY PALE
BROWN
color nos: 10YR 8/1 WITH 10YR 8/3 AT 41-42 CM, 48-50 CM, & 100 CM
structure: REVERSED GRADED BEDDING (49-150 CM)
drill def: HIGHLY DISTURBED (0-75 CM), SOUPY (75-150 CM)
minerals : POSSIBLE GLAUCONITE (UP TO 5 MM "LUMPS")
paleontology: PTEROPODS, HOMOTREMA, HALIMEDA, ECHINOID SPINES, MOLLUSCS
comments : LARGER OOZE FRAGMENTS/CLASTS AT 16-17 CM, 22-24 CM, 40-42
CM, 47-49 CM, 54-55 CM, & 99-100 CM
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 153 cm
lithology: VERY CRS-GRAINED RUDSTONE
color : WHITE; EXCEPT 107-112 CM, WHERE VERY PALE GREEN
color nos: 10YR 8/1; EXCEPT 107-112 CM, WHERE 10G 8/2
structure: NORMAL GRADED BEDDING (2 SEQUENCES; 0-107 CM & 112-153 CM)
drill def: HIGHLY DISTURBED
minerals : PYRITE, GLAUCONITE
comments : CLAST OF GLAUCONITE-RICH OOZE/CHALK AT 107-112 CM, RUST
FLECKS THROUGHOUT (CONTAMINATION?)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 136 cm
lithology: RUDSTONE (0-110 CM) GRADING DOWN TO FLOATSTONE (110-136 CM)
color : WHITE
color nos: 10YR 8/1
structure: NORMAL GRADED BEDDING
drill def: HIGHLY DISTURBED
minerals : GLAUCONITE
paleontology: PTEROPODS, HOMOTREMA, HALIMEDA, FORAMS, ECHINOID SPINES
comments : RUST FLECKS THROUGHOUT (DOWNHOLE CONTAMINATION?)
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 136 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: RUDSTONE
color : WHITE
color nos: 10YR 8/1
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS,HOMOTREMA,HALIMEDA,ECHINOID SPINES,MOLLUSCS --- 2-
5 MM
comments : "PROBABLY DOWNHOLE CONTAMINATION"
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 18 cm
lithology: PACKSTONE (50%) AND CALCAREOUS OOZE (50%)
color : WHITE; EXCEPT FOR CLAST AT 12 CM, WHICH IS GRAY
color nos: 10YR 8/1; EXCEPT FOR CLAST AT 12 CM, WHICH IS 10YR 5/1
drill def: HIGHLY DISTURBED
minerals : GLAUCONITE-RICH
comments : GRAY CLAST AT 12 CM IS UNLITHIFIED MUDSTONE; "PROBABLY
DOWNHOLE CONTAMINATION"
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 30 cm
lithology: RUDSTONE
color : WHITE
color nos: 10YR 8/1
drill def: HIGHLY DISTURBED
paleontology: PTEROPODS,HOMOTREMA,HALIMEDA,ECHINOID SPINES,MOLLUSCS --- 2-
5 MM
comments : "PROBABLY DOWNHOLE CONTAMINATION"
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 90 cm
lithology: CALCAREOUS OOZE (0-49 CM & 53-83 CM) WITH AN INTERBED OF
PACKSTONE (49-53 CM); CHALK (83-90 CM)
color : WHITE WITH A WEDGE OF LIGHT GRAY AT 33-36 CM
color nos: 2.5Y 8/0;EXCEPT 2.5Y 7/0 WEDGE (33-36CM), 10YR 8/1 (36-63CM)
structure: PARALLEL LAMINAE (49-56 CM)
drill def: MODERATELY DISTURBED (0-6 CM), SLIGHTLY DISTURBED (6-90 CM)
minerals : PYRITE (WEDGE, 33-36 CM)
paleontology: FORAMS & SKELETAL DEBRIS (IN PACKSTONE, 49-53 CM)
comments : SHARP CONTACT AT 83 CM
induration: UNLITHIFIED; EXCEPT 83-90 CM, WHERE PARTLY LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 90 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: FINE SAND-SIZED PACKSTONE
color : WHITE
color nos: 2.5Y 8/0 AND 10YR 8/1
structure: NORMAL GRADED BEDDING
drill def: MODERATELY DISTURBED
minerals : PYRITE
paleontology: PLANKTONIC FORAMS (75%) & SKELETAL DEBRIS (25%)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 5 cm
lithology: MED-GRAINED PACKSTONE
color : WHITE AND LIGHT GRAY
color nos: 10YR 8/1 AND 2.5Y 7/0
structure: NORMAL GRADED BEDDING
drill def: SLIGHTLY DISTURBED
minerals : PYRITE
paleontology: FORAMS
comments : "BASE OF TURBIDITE FROM SECTION 1"
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 5 cm bot piece/sub: mg
core: 006H bottom interval: 48 cm
lithology: CHALK (5-10 CM) GRADING DOWN TO CALCAREOUS OOZE (10-48 CM)
color : WHITE
color nos: WHITER THAN 10YR 8/1 (5-30CM) GRADING TO 2.5Y 8/0 (30-48CM)
drill def: SLIGHTLY DISTURBED
induration: PARTLY LITHIFIED (5-10 CM) GRADING DOWN TO UNLITHIFIED (10-
48 CM)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 48 cm bot piece/sub: mg
core: 006H bottom interval: 60 cm
lithology: CALCAREOUS OOZE (50-58 CM) BOUND ABOVE AND BELOW BY FINE-
GRAINED PACKSTONE (48-50 CM & 58-60 CM)
color : WHITE (50-58 CM) BOUND BY LIGHT GRAY (48-50 CM & 58-60 CM)
color nos: 2.5Y 8/0 (50-58 CM) BOUND BY 2.5Y 7/0 (48-50 CM & 58-60 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (IN PACKSTONES, 48-50 CM & 58-60 CM)
comments : TURBIDITES (PACKSTONES, 48-50 CM & 58-60 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 60 cm bot piece/sub: mg
core: 006H bottom interval: 88 cm
lithology: CALCAREOUS OOZE (60-80 CM) OVERLYING MED- TO FINE-GRAINED
PACKSTONE (80-88 CM)
color : WHITE
color nos: WHITER THAN 10YR 8/1
structure: NORMAL GRADED BEDDING (PACKSTONE, 80-88 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (IN PACKSTONE, 80-88 CM)
comments : TURBIDITE (PACKSTONE, 80-88 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 88 cm bot piece/sub: mg
core: 006H bottom interval: 106 cm
lithology: CALCAREOUS OOZE (88-98 CM & 100-106 CM) WITH AN INTERBED OF
CHALK (98-100 CM)
color : WHITE
color nos: WHITER THAN 10YR 8/1
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED (88-98 CM & 100-106 CM), PARTLY LITHIFIED (98-
100 CM)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 106 cm bot piece/sub: mg
core: 006H bottom interval: 118 cm
lithology: PACKSTONE (106-107 CM) OVERLYING CHALK (107-112 CM) GRADING
DOWN TO CALCAREOUS OOZE (112-118 CM)
color : WHITE
color nos: WHITER THAN 10YR 8/1 (106-107 CM), 2.5Y 8/0 (107-118 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (IN PACKSTONE, 106-107 CM)
comments : TURBIDITE (PACKSTONE, 106-107 CM)
induration: UNLITHIFIED (106-107 CM & 112-118 CM), PARTLY LITHIFIED
(107-112 CM)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 118 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CRS- TO MED-GRAINED PACKSTONE
color : WHITE AND LIGHT GRAY (MIXED)
color nos: 2.5Y 8/0 AND 2.5Y 7/0 (MIXED)
structure: NORMAL GRADED BEDDING (CONTINUED FROM TOP OF SECTION 3)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE
paleontology: PLANKTONIC FORAMS
comments : TURBIDITE (CONTINUED FROM TOP OF SECTION 3)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 11 cm
lithology: PACKSTONE
color : WHITE
color nos: 7.5YR 8/0
structure: NORMAL GRADED BEDDING (CONTINUED TO BASE OF SECTION 2)
drill def: SOUPY
comments : TURBIDITE (CONTINUED TO BASE OF SECTION 2)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 11 cm bot piece/sub: mg
core: 006H bottom interval: 33 cm
lithology: CALCAREOUS OOZE (11-23 CM) OVERLYING FINE SAND-SIZED
PACKSTONE (23-33 CM)
color : WHITE (11-23 CM), LIGHT GRAY (23-33 CM)
color nos: 2.5YR 8/0 (11-23 CM), 2.5Y 7/0 (23-33 CM)
structure: NORMAL GRADED BEDDING (PACKSTONE, 23-33 CM)
drill def: SLIGHTLY DISTURBED (11-23CM), MODERATELY DISTURBED (23-33CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 33 cm bot piece/sub: mg
core: 006H bottom interval: 50 cm
lithology: CALCAREOUS OOZE (33-48 CM) OVERLYING FINE SAND-SIZED
PACKSTONE (48-50 CM)
color : WHITE (33-48 CM), LIGHT GRAY (48-50 CM)
color nos: 2.5YR 8/0 (33-48 CM), 2.5Y 7/0 (48-50 CM)
drill def: SLIGHTLY DISTURBED
comments : SHARP CONTACTS AT 48 CM & 50 CM
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 50 cm bot piece/sub: mg
core: 006H bottom interval: 82 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 2.5Y 8/0
drill def: SLIGHTLY DISTURBED
comments : SHARP UPPER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 82 cm bot piece/sub: mg
core: 006H bottom interval: 97 cm
lithology: FINE SAND-SIZED PACKSTONE (82-90 CM) GRADING DOWN TO
CALCAREOUS OOZE (95-97 CM), GRADING DOWN TO CHALK (95-97 CM)
color : WHITE (82-93 CM), LIGHT GRAY (93-97 CM)
color nos: 10YR 8/1 (82-93 CM), 2.5Y 7/0 (93-97 CM)
structure: PARALLEL LAMINAE (85-95 CM)
drill def: SOUPY
induration: UNLITHIFIED (82-95 CM) GRADING DOWN TO PARTLY LITHIFIED (95
0-97 CM)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 97 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: MED SAND-SIZED PACKSTONE (APPROACHING A GRAINSTONE LITHOLOGY
NEAR THE BASE)
color : WHITE
color nos: 10YR 8/1
structure: NORMAL GRADED BEDDING (CONTINUED FROM TOP OF SECTION 4)
drill def: SLIGHTLY TO MODERATELY DISTURBED
paleontology: PLANKTONIC FORAMS (70%), SKELETAL DEBRIS (30%) [% AT 145 CM]
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 58 cm
lithology: VERY CRS- TO MED-GRAINED PACKSTONE
color : WHITE
color nos: 10YR 8/1
structure: NORMAL GRADED BEDDING (CONTINUED TO BOTTOM OF SECTION 3)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (STAINS AND FILLING FORAMS)
paleontology: PLANKTONIC FORAMS, SKELETAL DEBRIS
comments : TURBIDITE, GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 58 cm bot piece/sub: mg
core: 006H bottom interval: 75 cm
lithology: FINE- TO MED-GRAINED PACKSTONE (58-70 CM) GRADING DOWN TO
CALCAREOUS OOZE (70-75 CM)
color : WHITE
color nos: 2.5Y 8/0
drill def: SOUPY
minerals : PYRITE (STAINS AND FILLING FORAMS; IN PACKSTONE, 58-70 CM)
paleontology: FORAMS
comments : POSSIBLE TURBIDITE (PACKSTONE, 58-70 CM), GRADATIONAL UPPER
& LOWER CONTACTS
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 75 cm bot piece/sub: mg
core: 006H bottom interval: 95 cm
lithology: FINE- TO MED-GRAINED PACKSTONE
color : WHITE
color nos: 2.5Y 8/0
drill def: SOUPY
minerals : PYRITE (STAINS AND FILLING FORAMS)
paleontology: FORAMS
comments : POSSIBLE TURBIDITE, GRADATIONAL UPPER & LOWER CONTACTS
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 95 cm bot piece/sub: mg
core: 006H bottom interval: 119 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: WHITER THAN 10YR 8/1
drill def: SLIGHTLY DISTURBED
comments : GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 119 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 82 cm
lithology: FINE SAND-SIZED PACKSTONE (0-7 CM) OVERLYING CALCAREOUS OOZE
(7-82 CM)
color : LIGHT GRAY (0-7 CM & AS A 23-27 CM WEDGE), WHITE (7-23 CM &
27-82 CM)
color nos: 2.5Y 7/0 (0-7,23-27 CM), 10YR 8/1 (7-23,27-54 CM), 2.5Y 8/0
drill def: SLIGHTLY DISTURBED
comments : SHARP CONTACT (7 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 82 cm bot piece/sub: mg
core: 006H bottom interval: 92 cm
lithology: FINE SAND-SIZED PACKSTONE (82-84 CM & 89-92 CM) WITH AN
INTERBED OF CALCAREOUS OOZE (84-89 CM)
color : WHITE
color nos: 2.5Y 8/0 (82-88 CM), 10YR 8/1 (88-92 CM)
structure: PARALLEL LAMINAE
drill def: SLIGHTLY DISTURBED
comments : SHARP CONTACT (7 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 92 cm bot piece/sub: mg
core: 006H bottom interval: 112 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 112 cm bot piece/sub: mg
core: 006H bottom interval: 125 cm
lithology: FINE SAND-SIZED PACKSTONE
color : WHITE
color nos: 10YR 8/1
structure: PARALLEL LAMINAE
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 125 cm bot piece/sub: mg
core: 006H bottom interval: 140 cm
lithology: CALCAREOUS OOZE (125-129 CM & 132-140 CM) WITH AN INTERBED
OF CHALK (129-132 CM)
color : WHITE
color nos: 10YR 8/1
structure: PARALLEL LAMINAE
drill def: SOUPY (125-133 CM), MODERATELY DISTURBED (133-140 CM)
induration: UNLITHIFIED (125-129 CM & 132-140 CM), PARTLY LITHIFIED
(129-132 CM)
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 140 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: FINE SAND-SIZED PACKSTONE
color : WHITE
color nos: 10YR 8/1
structure: NORMAL GRADED BEDDING (CONTINUED FROM SECTION 6)
drill def: MODERATELY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: MED TO FINE SAND-SIZED PACKSTONE
color : WHITE WITH A BLACK "BLOTCH" AT 45 CM & 118 CM
color nos: 10YR 8/1 WITH A 5Y 2.5/1 "BLOTCH" AT 45 CM & 118 CM
structure: NORMAL GRADED BEDDING (CONTINUED FROM TOP OF SECTION 7 &
EXTENDING INTO SECTION 5)
drill def: SLIGHTLY DISTURBED
paleontology: PLANKTONIC & BENTHIC FORAMS, ECHINOID SPINES, BIOCLASTS
comments : INTRACLASTS, ORGANIC BLOTCHES 45 CM & 118 CM
induration: UNLITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 30 cm
lithology: CRS TO MED SAND-SIZED PACKSTONE
color : WHITE
color nos: 10YR 8/1
structure: NORMAL GRADED BEDDING (CONTINUES INTO SECTION 6)
drill def: SLIGHTLY DISTURBED
paleontology: PLANKTONIC FORAMS, ECHINOID SPINES, BIOCLASTS
comments : INTRACLASTS, TURBIDITE, INCLINED LOWER CONTACT, "
Pleistocene"
induration: UNLITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0632A top interval : 30 cm bot piece/sub: mg
core: 006H bottom interval: 62 cm
lithology: CHALK (30 TO ABOUT 60 CM), CALCAREOUS OOZE (ABOUT 60-62 CM)
color : WHITE
color nos: 2.5Y 8/2
drill def: SLIGHTLY DISTURBED (~0-60 CM), HIGHLY DISTURBED (~60-62 CM)
comments : INCLINED UPPER CONTACT, "PLIOCENE"
induration: PARTLY LITHIFIED (30 TO ABOUT 60 CM), UNLITHIFIED (ABOUT 60-
62 CM)
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 8 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 2.5Y 8/2
drill def: HIGHLY DISTURBED
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 30 cm
lithology: PACKSTONE (0-15 CM) GRADES UP FROM FLOATSTONE (15-30 CM)
color : WHITE
color nos: 10YR 8/1
structure: NORMAL GRADED BEDDING
drill def: SLIGHTLY DISTURBED
minerals : PYRITE
paleontology: GASTROPOD (BROKEN PIECE)
comments : 2-5 MM INTRACLASTS, OOZE CLASTS/FRAGMENTS, DOWNHOLE
CONTAMINATION (A PIECE OF WIRE?)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 30 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (30-61 CM, 66-115 CM, & 117-150 CM) WITH A
VOID (61-66 CM) AND AN INTERBED OF CHALK (115-117 CM)
color : WHITE
color nos: 2.5Y 8/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (FLECKS & STREAKS)
induration: UNLITHIFIED; EXCEPT 115-117 CM, WHERE PARTLY LITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 62 cm
lithology: CALCAREOUS OOZE WITH CHALK (CLASTS?) AT 27 CM & 35 CM
color : WHITE
color nos: 2.5Y 8/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (FLECKS)
comments : CLASTS OF CHALK ? (2 - AT 27 CM & 35 CM)
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 5 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 2.5Y 8/2
structure: MINOR BIOTURBATION ?
drill def: SLIGHTLY DISTURBED
minerals : PYRITE
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 72 cm
lithology: FLOATSTONE (0-6 CM) GRADING UP FROM CALCAREOUS OOZE (80%)
AND CHALK (20%) [6-72 CM]
color : WHITE
color nos: WHITER THAN 10YR 8/1
structure: PARALLEL LAMINAE (35-45 CM & AT 65 CM), MINOR BIOTURBATION
drill def: DRILLING BRECCIA (0-6 CM), SLIGHTLY DISTURBED (6-72 CM)
minerals : PYRITE (FLECKS & LAMINATIONS, 6-72 CM)
induration: UNLITHIFIED (0-6 CM), UNLITHIFIED (80%) TO PARTLY LITHIFIED
(20%) [6-72 CM]
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 72 cm bot piece/sub: mg
core: 008H bottom interval: 108 cm
lithology: VERY FINE CALCAREOUS OOZE WITH SOME CHALK (WHICH MAY BE
LAYERS OR FRAGMENTS)
color : WHITE
color nos: WHITER THAN 10YR 8/1
structure: MODERATE BIOTURBATION (NEAR TOP) GIVING WAY DOWNWARD TO
MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (FLECKS)
comments : CHALK (WHICH MAY BE FRAGMENTS) MAY BE TURBIDITES OR
PERENNIAL?
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 108 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: CHALK (108-124 CM) GRADING DOWN TO CALCAREOUS OOZE (124-150
CM)
color : WHITE
color nos: WHITER THAN 10YR 8/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (FLECKS)
induration: PARTLY LITHIFIED (108-124 CM) GRADING DOWN TO UNLITHIFIED
(124-150 CM)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 42 cm
lithology: CALCAREOUS OOZE (80%) AND CHALK (20%)
color : WHITE
color nos: 2.5Y 8/1
structure: FEW PARALLEL LAMINAE
drill def: SLIGHTLY DISTURBED
minerals : MINOR PYRITE
comments : GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 42 cm bot piece/sub: mg
core: 008H bottom interval: 75 cm
lithology: CALCAREOUS OOZE (50%) AND CHALK (50%)
color : WHITE
color nos: 2.5Y 8/1 (42-50 CM), 2.5Y 8/0 (50-75 CM)
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (MINOR; 42-50 CM: STRIPES,STREAKS,& SPECKS; 50-75 CM)
comments : GRADATIONAL UPPER & LOWER CONTACTS
induration: UNLITHIFIED (50%) TO PARTLY LITHIFIED (50%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 75 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: CALCAREOUS OOZE (80%) AND CHALK (20%)
color : WHITE
color nos: 2.5Y 8/0 GRADING DOWN TO 2.5Y 8/1
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (STRIPES, STREAKS, & SPECKS; DECREASES DOWNWARD)
comments : GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED (80%) TO PARTLY LITHIFIED (20%)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 107 cm
lithology: CALCAREOUS OOZE (0-45 CM, 55-70 CM, & 73-107 CM) WITH TWO
INTERBEDS OF CHALK (45-55 CM & 70-73 CM)
color : WHITE
color nos: 2.5Y 8/0 (0-70 CM) GRADING DOWN TO 10YR 8/1 (70-107 CM)
structure: MINOR BIOTURBATION, BURROWS
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS, STREAKS, & IN BURROWS)
induration: UNLITHIFIED (0-45 CM, 55-70 CM, & 73-107 CM), PARTLY
LITHIFIED (45-55 CM & 70-73 CM)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 107 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE ("FRAGMENT")
paleontology: PLANKTONIC FORAMS (ABOUT 50% OF SAND FRACTION)
comments : CHALK BITS (~50% OF SAND FRACTION),CHALK CLASTS (SOME
STAINED DARK),VERY MUDDY,PROBABLE DEBRIS FLOW
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 10 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
paleontology: PLANKTONIC FORAMS
comments : CHALK BITS, CHALK CLASTS, VERY MUDDY, PROBABLE DEBRIS FLOW
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 10 cm bot piece/sub: mg
core: 008H bottom interval: 78 cm
lithology: CALCAREOUS OOZE WITH CHALK CLASTS
color : WHITE
color nos: 10YR 8/1 WITH 7.5YR 8/0 CHALK CLASTS AT 41-42 CM & 45-51 CM
drill def: SLIGHTLY DISTURBED
comments : PROBABLE DEBRIS FLOW, CHALK CLASTS
induration: UNLITHIFIED WITH PARTLY LITHIFIED CHALK CLASTS AT 41-42 CM &
45-51 CM
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 78 cm bot piece/sub: mg
core: 008H bottom interval: 85 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1 WITH A 7.5YR 8/0 CLAST OF CHALK
drill def: SLIGHTLY DISTURBED
comments : PROBABLE DEBRIS FLOW, CHALK CLAST
induration: UNLITHIFIED
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 85 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
comments : POSSIBLE DEBRIS FLOW
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 140 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
comments : LARGE (>3 CM) CHALK CLASTS (SOME STAINED DARK) SPACED ABOUT
15-20 CM IN OOZE MATRIX, DEBRIS FLOW(S)
induration: UNLITHIFIED
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 140 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 60 cm
lithology: CALCAREOUS OOZE (40%) AND CHALK (60%)
color : WHITE
color nos: 10YR 8/1 AND 2.5Y 8/0
structure: LAMINAE
drill def: SLIGHTLY DISTURBED
induration: UNLITHIFIED (40%) TO PARTLY LITHIFIED (60%)
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 60 cm bot piece/sub: mg
core: 008H bottom interval: 70 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
comments : GRADATIONAL LOWER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 70 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: MODERATELY DISTURBED
comments : CHALK & LIMESTONE CLASTS (<5 MM-6 CM AT 100 CM), OOZE
MATRIX, DEBRIS FLOW, GRADATIONAL UPPER CONTACT
induration: UNLITHIFIED
more data:
leg : 101 section : 07 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 42 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: SLIGHTLY DISTURBED
minerals : PYRITE (FLECKS & STREAKS)
comments : CHALK CLASTS IN A CALCAREOUS OOZE MATRIX, DEBRIS FLOW
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 20 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: DRILLING BRECCIA
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : CHALK CLASTS UP TO 3 CM ACROSS, FLECKS OF RUST
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 20 cm bot piece/sub: mg
core: 009H bottom interval: 50 cm
lithology: CALCAREOUS OOZE (20-40 CM) OVERLYING CHALK (40-50 CM)
color : WHITE
color nos: 10YR 8/1;EXCEPT 28-30 CM & IN BURROWS, WHERE 5Y 8/1
structure: MINOR BIOTURBATION & BURROWS (20-40 CM)
drill def: SLIGHTLY DISTURBED (20-40 CM), SLIGHTLY FRACTURED (40-50 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS, 20-40 CM)
induration: UNLITHIFIED (20-40 CM), PARTLY LITHIFIED (40-50 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 50 cm bot piece/sub: mg
core: 009H bottom interval: 61 cm
lithology: CALCAREOUS OOZE (50-55 CM) OVERLYING CHALK (55-61 CM)
color : WHITE
color nos: 5Y 8/1 (50-52 CM & IN BURROWS), 10YR 8/1 (52-61 CM)
structure: MINOR BIOTURBATION & BURROWS (50-55 CM)
drill def: SLIGHTLY DISTURBED (50-55 CM), SLIGHTLY FRACTURED (55-61 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS, 50-55 CM)
induration: UNLITHIFIED (50-55 CM), PARTLY LITHIFIED (55-61 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 61 cm bot piece/sub: mg
core: 009H bottom interval: 82 cm
lithology: CALCAREOUS OOZE (61-70 CM) OVERLYING CHALK (70-82 CM)
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION & BURROWS (61-70 CM)
drill def: SLIGHTLY DISTURBED (61-70 CM), SLIGHTLY FRACTURED (70-82 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS, 61-70 CM)
induration: UNLITHIFIED (61-70 CM), PARTLY LITHIFIED (70-82 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 82 cm bot piece/sub: mg
core: 009H bottom interval: 127 cm
lithology: CALCAREOUS OOZE (82-92 CM) OVERLYING CHALK (92-127 CM)
color : WHITE
color nos: 10YR 8/1; EXCEPT 84-88 CM & IN BURROWS, WHERE 5Y 8/1
structure: MINOR BIOTURBATION & BURROWS (82-92 CM)
drill def: SLIGHTLY DISTURBED (82-92 CM),SLIGHTLY FRACTURED (92-127 CM)
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS, 82-92 CM)
induration: UNLITHIFIED (82-92 CM), PARTLY LITHIFIED (92-127 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 127 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1 WITH AN OVAL-SHAPED ZONE OF 5Y 8/1 (128-140 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
comments : CLASTS OF STIFF OOZE AND CHALK IN A CALCAREOUS OOZE MATRIX
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 108 cm
lithology: FLOATSTONE WITH CHALK AT 22-25 CM (MAY BE A LAYER OR A LARGE
CLAST)
color : WHITE; EXCEPT FOR SMALL WEDGES AT 41 & 63 CM, WHERE LIGHT
GRAY
color nos: 5Y 8/2; EXCEPT 10YR 8/1 (22-25 CM) & 2.5Y 7/2 (@ 41 & 63 CM)
drill def: MODERATELY DISTURBED
comments : "MAY REPRESENT 1 OR 2 DEBRIS FLOWS", CHALK CLASTS (<2 CM) IN
OOZE MATRIX
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 108 cm bot piece/sub: mg
core: 009H bottom interval: 120 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 5Y 8/2
drill def: SOUPY
induration: UNLITHIFIED
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 120 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 84 cm
lithology: CALCAREOUS OOZE
color : WHITE
color nos: 5Y 8/2
structure: MINOR BIOTURBATION (76-84 CM)
drill def: SOUPY (9-76 CM), SLIGHTLY DISTURBED (76-84 CM)
comments : CHALK FRAGMENT AT BOTTOM OF SECTION, OOZE IS STIFFER OVER
76-84 CM INTERVAL
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 15 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: MODERATELY DISTURBED
comments : CHALK CLASTS IN CALCAREOUS OOZE MATRIX
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 34 cm
lithology: FLOATSTONE
color : WHITE
color nos: 10YR 8/1
drill def: DRILLING BRECCIA
comments : CHALK CLASTS (0.5-2 CM ACROSS, SOME WITH DARK STAINS) IN A
DRILLING SLURRY WITH RUST FLECKS
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 34 cm bot piece/sub: mg
core: 010H bottom interval: 101 cm
lithology: MED TO FINE SAND-SIZED PACKSTONE
color : WHITE
color nos: 10YR 8/2
drill def: SLIGHTLY DISTURBED
paleontology: PLANK FORAMS;NERITIC BIOCLASTS;RED ALGAE,MOLLUSC & ECHINOID
FRAGS
comments : INTRACLASTS
induration: UNLITHIFIED (33%) TO PARTLY LITHIFIED (67%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 6 cm
lithology: MED TO FINE SAND-SIZED PACKSTONE
color : WHITE
color nos: 10YR 8/2
drill def: MODERATELY DISTURBED
paleontology: PLANK FORAMS;NERITIC BIOCLASTS;RED ALGAE,MOLLUSC & ECHINOID
FRAGS
comments : INTRACLASTS
induration: UNLITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 12 cm
lithology: LIMESTONE
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
unusual ocurrences: 3 LIMESTONE PEBBLES
paleontology: PLANKTONIC FORAMS
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 10 cm
lithology: RUDSTONE
color : WHITE
color nos: 5Y 8/1
drill def: DRILLING BRECCIA
minerals : PYRITE (STRINGERS)
comments : CHALK FRAGMENTS (HIGHLY INDURATED)
induration: UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 10 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: CHALK (50%) AND CALCAREOUS OOZE (50%) [ALTERNATING, WITH A
TENDENCY FOR THE LAYERS TO BECOME THINNER LOWER IN SECTION]
color : WHITE
color nos: 5Y 8/1
structure: MINOR BIOTURBATION, SOME CHALK IS HIGHLY FRACTURED
drill def: MODERATELY DISTURBED
minerals : PYRITE (STAINS)
comments : OOZE IS VERY STIFF, SOME CHALK IS HIGHLY FRACTURED
induration: PARTLY LITHIFIED (50%) TO UNLITHIFIED (50%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: CHALK (60%) AND CALCAREOUS OOZE (40%) [ALTERNATING]
color : WHITE
color nos: 2.5Y 8/0
structure: VERY MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
minerals : PYRITE (A FEW SPECKS)
induration: PARTLY LITHIFIED (60%) TO UNLITHIFIED (40%)
more data:
leg : 101 section : 03 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: CHALK (60%) AND CALCAREOUS OOZE (40%) [ALTERNATING]
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION, BURROWS
drill def: MODERATELY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS & IN BURROWS)
comments : "OOZE MAY BE DRILLING PASTE"
induration: PARTLY LITHIFIED (60%) TO UNLITHIFIED (40%)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 140 cm
lithology: CHALK (60%) AND CALCAREOUS OOZE (40%) [ALTERNATING]
color : WHITE
color nos: 7.5YR 8/0 (0-50 CM) - 2.5Y 8/0 (50-115 CM) - 7.5YR 8/0
structure: MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
minerals : PYRITE (FLECKS)
induration: PARTLY LITHIFIED (60%) TO UNLITHIFIED (40%)
more data:
leg : 101 section : 04 top piece/sub:
hole: 0632A top interval : 140 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 101 section : 05 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: CHALK (60%) AND CALCAREOUS OOZE (40%) [ALTERNATING]
color : WHITE
color nos: 5Y 8/1
structure: MINOR BIOTURBATION, BURROWS
drill def: MODERATELY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (FLECKS & IN BURROWS)
comments : "OOZE MAY BE DRILLING PASTE"
induration: PARTLY LITHIFIED (60%) TO UNLITHIFIED (40%)
more data:
leg : 101 section : 06 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: CHALK (60%) AND CALCAREOUS OOZE (40%) [ALTERNATING]
color : WHITE
color nos: 5Y 8/1
structure: VERY MINOR BIOTURBATION, BURROWS
drill def: MODERATELY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (SPECKS & IN BURROWS)
comments : "OOZE MAY BE DRILLING PASTE"
induration: PARTLY LITHIFIED (60%) TO UNLITHIFIED (40%)
more data:
leg : 101 section : 07 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 37 cm
lithology: CHALK (60%) AND CALCAREOUS OOZE (40%) [ALTERNATING]
color : WHITE
color nos: 2.5Y 8/0
structure: MINOR BIOTURBATION
drill def: MODERATELY DISTURBED
minerals : PYRITE (SPECKS)
induration: PARTLY LITHIFIED (60%) TO UNLITHIFIED (40%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 25 cm
lithology: CHALK AND CALCAREOUS OOZE (ALTERNATING, WITH CHALK FRAGMENTS
CENTERED AT 5 CM & 17 CM)
color : WHITE
color nos: 2.5Y 8/0 (CHALK), 7.5YR 8/0 (OOZE)
drill def: HIGHLY DISTURBED
induration: PARTLY LITHIFIED TO UNLITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 20 cm
lithology: CHALK (75%) AND CALCAREOUS OOZE (25%) [ALTERNATING]
color : WHITE
color nos: 2.5Y 8/0 WITH 5Y 8/1 MOTTLES
structure: MINOR BIOTURBATION, MOTTLING
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (STAINS)
induration: PARTLY LITHFIED (75%) TO UNLITHIFIED (25%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 20 cm bot piece/sub: mg
core: 013X bottom interval: 30 cm
lithology: FLOATSTONE
color : WHITE
color nos: WHITER THAN 10YR 8/1
drill def: SOUPY, BUT POSSIBLY A DRILLING BRECCIA
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (?)
comments : ANGULAR CHALK CLASTS, POSSIBLE DEBRIS FLOW
induration: UNLITHFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 30 cm bot piece/sub: mg
core: 013X bottom interval: 60 cm
lithology: CHALK (75%) AND CALCAREOUS OOZE (25%) [ALTERNATING]
color : WHITE
color nos: 10YR 8/1 (GRADATIONAL LOWER COLOR CONTACT)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (STAINS)
induration: PARTLY LITHFIED (75%) TO UNLITHIFIED (25%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 60 cm bot piece/sub: mg
core: 013X bottom interval: 135 cm
lithology: CHALK (75%) AND CALCAREOUS OOZE (25%) [ALTERNATING]
color : WHITE
color nos: MOTTLED 2.5Y 8/0 AND 5Y 8/1 (GRADATIONAL COLOR CONTACTS)
structure: MINOR BIOTURBATION, MOTTLING
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (STAINS)
induration: PARTLY LITHFIED (75%) TO UNLITHIFIED (25%)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 135 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: CHALK (75%) AND CALCAREOUS OOZE (25%) [ALTERNATING]
color : WHITE
color nos: 2.5Y 8/2 (GRADATIONAL UPPER COLOR CONTACT)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: HYDROGEN SULFIDE ODOR
minerals : PYRITE (STAINS)
comments : "SAME MATERIAL AS IN SECTION 2? BUT, VERY FINE"
induration: PARTLY LITHFIED (75%) TO UNLITHIFIED (25%)
more data:
leg : 101 section : 02 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 38 cm
lithology: MED- TO FINE-GRAINED PACKSTONE
color : WHITE WITH A GRAY/LIGHT GRAY STAIN AT 36 CM
color nos: 2.5Y 8/2 WITH A 5Y 6/1 STAIN AT 36 CM
structure: NORMAL GRADED BEDDING (INDISTINCT)
drill def: SLIGHTLY DISTURBED
induration: PARTLY LITHFIED (75%) TO UNLITHIFIED (25%)
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 30 cm
lithology: MEDIUM TO FINE SAND-SIZED PACKSTONE
color : WHITE
color nos: 2.5Y 8/2
drill def: MODERATELY DISTURBED (0-4,24-30CM),DRILLING BRECCIA (4-24CM)
paleontology: BIOCLASTS (4-24 CM)
induration: UNLITHIFIED (0-4 CM & 24-30 CM), LITHIFIED (4-24 CM)
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 96 cm
lithology: PACKSTONE AND CALCAREOUS OOZE
color : LIGHT GRAY
color nos: 10YR 7/2
structure: MODERATE BIOTURBATION & BURROWS ("...~30% OF LARGE BLOCK
FACIES")
drill def: DRILLING BRECCIA
unusual ocurrences: HYDROGEN SULFIDE ODOR (SLIGHT)
induration: LITHIFIED (PACKSTONE) AND UNLITHIFIED (OOZE)
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 29 cm
lithology: LIMESTONE (LITHIFIED FOSSILIFEROUS WACKESTONE ?)
color : WHITE
color nos: 10YR 8/1 (0-22 CM) GRADING TO 2.5Y 8/2 (22-29 CM)
structure: MODERATE BIOTURBATION, INFILLED BURROWS (VERY CRS- TO CRS-
TO MED-GRAINED PACKSTONE/GRAINSTONE FILL)
drill def: SLIGHTLY FRACTURED
minerals : PYRITE / MARCASITE (IN BURROWS)
paleontology: FORAMS (MOLDS & SHELLS)
comments : MOLDIC POROSITY, HIGHER PERCENTAGE OF GRAINS IN PIECE 3 (22-
29 CM)
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 29 cm bot piece/sub: mg
core: 014X bottom interval: 40 cm
lithology: FINE- TO MED-GRAINED PACKSTONE WITH CRS-GRAINED BURROW FILLS
color : WHITE
color nos: 2.5Y 8/2
structure: MODERATE BIOTURBATION, INFILLED BURROWS (WITH CRS-GRAINED
FILL)
drill def: SLIGHTLY FRACTURED
comments : MOLDIC POROSITY
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 45 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE WITH "PURPLE GRAY SPECKS/BURROWS"
color nos: 7.5YR 8/0 WITH "PURPLE GRAY SPECKS/BURROWS"
structure: MINOR BIOTURBATION, BURROWS
drill def: HIGHLY FRAGMENTED
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 13 cm
lithology: LIMESTONE (LITHIFIED WACKESTONE)
color : WHITE WITH "PURPLE GRAY SPECKS"
color nos: 7.5YR 8/0 WITH "PURPLE GRAY SPECKS"
structure: MINOR BIOTURBATION, BURROWS
drill def: HIGHLY FRAGMENTED
comments : "OOZE MATRIX AT BASE"
induration: LITHIFIED
more data:
leg : 101 section : 01 top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 18 cm
lithology: LIMESTONE AND A MINOR AMOUNT OF OOZE
color : WHITE
color nos: 10YR 8/1
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA
minerals : ROCK FRAGMENTS
induration: LITHIFIED
more data:
leg : 101 section : CC top piece/sub:
hole: 0632A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 40 cm
lithology: LIMESTONE AND SOME OOZE
color : WHITE
color nos: 10YR 8/2
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA
comments : MINOR MOLDIC POROSITY, ANGULAR FRAGMENTS IN OOZE MATRIX
induration: LITHIFIED
more data:
introduction | data types | geographic areas | legs/sites/holes | sites/holes
These Web pages are from the Core Data from the Ocean Drilling Program Legs 101-129 CD-ROM produced in 2001 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center, and collocated World Data Center for Marine Geology and Geophysics, Boulder. Data were compiled in cooperation with the U.S. Science Support Program, the Joint Oceanographic Institutions, Inc., and the U.S. National Science Foundation. Please see the NGDC privacy, disclaimer, and copyright notices. Additional ocean drilling data are available from NGDC and from the ODP/IODP.
questions to: carla.j.moore@noaa.gov