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Core data from the Ocean Drilling Program legs 101-129
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 97 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH (35% IN PATCHES AT 35-62
CM)
color : DARK YELLOWISH BROWN, WITH GRAY/LIGHT GRAY AT 35-62 CM
color nos: 10YR 4/4, WITH 10YR 6/1 AT 35-62 CM
structure: MINOR (0-20, 35-97 CM) TO MODERATE (20-35 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (35% IN PATCHES AT 35-62 CM)
paleontology: FORAMS?, NANNOS?
induration: INDURATED PATCHES OF ASH AT 35-62 CM
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 97 cm bot piece/sub: mg
core: 001H bottom interval: 109 cm
lithology: VITRIC TO CRYSTALLINE VOLCANIC ASH (100%)
color : GRAY/LIGHT GRAY & VERY DARK GRAY (97-109 CM)
color nos: 10YR 6/1 TO 10YR 3/1
structure: CROSS-STRATIFICATION (108 CM); WELL LAMINATED (105-109 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH/GLASS (100%)
comments : SHARP UPPER AND LOWER CONTACTS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 109 cm bot piece/sub: mg
core: 001H bottom interval: 152 cm
lithology: CALCAREOUS MUDSTONE, WITH VOLCANIC ASH (15% IN PATCHES AT
139-147 CM); VOID (147-152 CM)
color : BROWN
color nos: 10YR 5/3
structure: MINOR BIOTURBATION; INFILLED BURROW (115-120 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (15% AT IN PATCHES 139-147 CM)
paleontology: FORAMS?, NANNOS?
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH ABUNDANT VOLCANIC ASH (BLEBS IN BURROWS
AT 7-48, 112 CM) (BED AT 130-134 CM)
color : YELLOWISH BROWN, W/ DARK GRAY & LIGHT GRAY & GRAYISH BROWN
ASH(7-48, 112-114, 130-134 CM)
color nos: 10YR 5/4, W/ N4/ & 10YR 7/1 (7-48, 112-114 CM); 10YR 5/2
(130-134 CM)
structure: MODERATE (0-40 CM) TO MINOR (40-125 CM) BIOTURBATION;
HORIZONTAL BEDDING, LAMINAE AND CROSSBEDS? (130-134 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (BLEBS AT 7-48, 112 CM); (BED AT 130-134 CM)
comments : SHARP CONTACT AT 134 CM
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 146 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(1-2% ASH DISPERSED
THROUGHOUT)
color : YELLOWISH BROWN(0-60 CM); BROWN(60-146 CM)
color nos: 10YR 5/4(0-60 CM); 10YR 5/3(60-146 CM)
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(1-2% ASH DISPERSED THROUGHOUT)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH (~5-10% AT 0-40 CM, ~5% AT
95-111 CM, 2-5% REST OF SECTION); VOID (148-150 CM)
color : BROWN (0-111 CM); LIGHT YELLOWISH BROWN (111-130 CM);
YELLOWISH BROWN (130-148 CM), W/DARK GRAY ASH
color nos: 10YR 5/3(0-111 CM);10YR 6/4(111-130 CM);10YR 5/4(130-148 CM)
; N4/ DISPERSED ASH
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~5-10% AT 0-40 CM, ~5% AT 95-111CM, 2-5% REST)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 20 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH
color : BROWN, W/ LIGHT COLORED ASH BLEBS
color nos: 10YR 5/3
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH THROUGHOUT
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS CLAY, WITH VOLCANIC ASH-RICH BED (20 CM)
color : VERY PALE BROWN (0-48 CM); LIGHT YELLOWISH BROWN (48-150 CM)
; BLACK FORAM SPOTS
color nos: 10YR 7/4 (0-48 CM); 10YR 6/4 (48-120 CM); 2.5Y 6/4 (120-150
CM)
structure: MODERATE BIOTURBATION (40-50, 116-128 CM); TEICHICHNUS (43-
50, 120-128 CM); INCLINED BEDDING (20 CM)
minerals : VOLCANIC ASH-RICH BED (20 CM)
paleontology: FORAM-RICH LAYERS 12-20,24-29,55-56,74-75,92-93,110-111,118-
125CM
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 60 cm
lithology: CALCAREOUS CLAY, WITH VOLCANIC ASH (38-45 CM)
color : LIGHT BROWNISH GRAY (0-38 CM); GRAYISH BROWN (38-45 CM);
PALE BROWN (45-60 CM)
color nos: 2.5Y 6/2 (0-38 CM); 2.5Y 5/2 (38-45 CM); 10YR 6/3 (45-60 CM)
structure: MODERATE (0-45 CM) TO MINOR (45-50 CM) BIOTURBATION;
BURROWS(0-38 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (38-45 CM)
paleontology: FORAMS (45-60 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 60 cm bot piece/sub: mg
core: 002H bottom interval: 105 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH VOLCANIC ASHY
MANGANIFEROUS MATERIAL (60-64, 73-105 CM)
color : PALE BROWN (60-64 CM); LIGHT YELLOWISH BROWN (64-73 CM);
PALE BROWN & DARK GRAY (73-105 CM)
color nos: 10YR 6/3 (60-64 CM); 10YR 6/4 (64-73 CM); 10YR 6/3 & N4/
(73-105 CM)
structure: MODERATE BIOTURBATION (70-105 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: MN-RICH ASHY MATERIAL(60-64 CM)& SCATTERED
PATCHES(73-105CM)
minerals : VOLCANIC ASH (MN-RICH MATERIAL) (60-64, 73-105 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 105 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS CLAY
color : PALE BROWN (105-125 CM); LIGHT YELLOWISH BROWN (125-150 CM)
color nos: 10YR 6/3 (105-125 CM); 10YR 6/4 (125-150 CM)
structure: MINOR BIOTURBATION (105-126 CM), BURROWS (105-125 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS (105-125 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 136 cm
lithology: CALCAREOUS CLAY OR MUD, WITH VOLCANIC ASH (SPOT AT 41 CM,
BED AT 64-70 CM)
color : VERY PALE BROWN TO LIGHT YELLOWISH BROWN
color nos: 10YR 7/3 TO 2.5Y 6/4
structure: MODERATE BIOTURBATION (2-25, 32-50, 51-65, 78-95 CM);
FINING-UPWARD FINING-SEQUENCE (65-70 CM); TEICHICHNUS;
MOTTLING
minerals : VOLCANIC ASH (41, 64-70 CM)
paleontology: FORAMS
comments : INCLINED GRADED BEDDING (64-70 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 136 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 43 cm
lithology: CALCAREOUS CLAY, WITH VOLCANIC(PROBABLY VITRIC)ASH AT 17-20,
32-43 CM
color : PALE BROWN(0-17, 20-32 CM); GRAY/LIGHT GRAY(17-20 CM);
GRAYISH BROWN(32-43 CM)
color nos: 10YR 6/3(0-17,20-32 CM);2.5Y 6/0(17-20 CM);10YR 5/2(32-43CM)
structure: MODERATE(0-17 CM)TO MINOR(17-30 CM)TO STRONG(30-43 CM)
BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH/GLASS(17-20, 32-43 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 43 cm bot piece/sub: mg
core: 002H bottom interval: 105 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH MANGANIFEROUS
VOLCANIC ASHY MATERIAL (98-105 CM)
color : LIGHT YELLOWISH BROWN TO DARK YELLOWISH BROWN (43-98 CM);
DARK GRAY (98-105 CM)
color nos: 10YR 6/4 TO 10YR 3/6 (43-98 CM); N4/ (98-105 CM)
structure: MODERATE BIOTURBATION (43-50 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: MN-RICH VOLCANIC ASHY MATERIAL (98-105 CM)
minerals : VOLCANIC ASH MN-RICH ASHY MATERIAL (98-105 CM)
paleontology: FORAMS (43-98 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 105 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH VOLCANIC ASH-RICH
LAYER (138-150 CM)
color : DARK YELLOWISH BROWN (105-138 CM); GRAYISH BROWN (138-150
CM)
color nos: 10YR 3/6 (105-138 CM); 10YR 5/2 (138-150 CM)
structure: BURROWS (138-150 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH-RICH LAYER (138-150 CM)
paleontology: FORAMS (105-138 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 145 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH VOLCANIC ASH IN
BURRROWS AT 0-5 CM
color : OLIVE (0-64 CM); LIGHT YELLOWISH BROWN (64-145 CM); DARK
GRAY INFILLED BURROWS (0-5 CM)
color nos: 5Y 5/3 (0-64 CM); 10YR 6/4 (64-145 CM)
structure: MODERATE (0-64, 110-145 CM) TO MINOR (64-72 CM)
BIOTURBATION; MOTTLING; INFILLED BURROWS (0-5 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (INFILLING BURROWS AT 0-5 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 36 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH VOLCANIC ASH BED
(25-27 CM)
color : LIGHT YELLOWISH BROWN (0-25, 27-36 CM); DARK GRAYISH BROWN
(25-27 CM)
color nos: 2.5Y 6/4 (0-25, 27-36 CM); 2.5Y 4/2 (25-27 CM)
structure: MODERATE BIOTURBATION; HORIZONTAL BEDDING; MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (25-27 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 36 cm bot piece/sub: mg
core: 002H bottom interval: 64 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH VOLCANIC ASH BEDS
(36-38, 62-64 CM)
color : VERY DARK GRAYISH BROWN (35-38 CM); LIGHT YELLOWISH BROWN
(38-62 CM); VERY DARK GRAY (62-64 CM)
color nos: 2.5Y 3/2 (35-38 CM); 2.5Y 6/4 (38-62 CM); 5Y 3/1 (62-64 CM)
structure: MODERATE BIOTURBATION; MOTTLING; HORIZONTAL BEDDING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (36-38, 62-64 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 64 cm bot piece/sub: mg
core: 002H bottom interval: 102 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH VOLCANIC ASH BED
(75-78 CM)
color : OLIVE GRAY (64-78 CM); OLIVE (78-102 CM)
color nos: 5Y 4/2 (64-78 CM); 5Y 5/3 (78-102 CM)
structure: MODERATE BIOTURBATION; HORIZONTAL BEDDING; MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (75-78 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 102 cm bot piece/sub: mg
core: 002H bottom interval: 120 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD, WITH VOLCANIC ASH BEDS
(102-105, 117-120 CM)
color : DARK OLIVE GRAY (102-105 CM); OLIVE GRAY (105-117 CM); DARK
GRAY (117-120 CM)
color nos: 5Y 3/2 (102-105 CM); 5Y 5/2 (105-117 CM); 5Y 4/1 (117-120
CM)
structure: MODERATE BIOTURBATION; HORIZONTAL BEDDING; MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (102-105, 117-120 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD
color : LIGHT BROWNISH GRAY
color nos: 2.5Y 6/2
structure: MODERATE BIOTURBATION; HORIZONTAL BEDDING; MOTTLING
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 57 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD
color : LIGHT OLIVE BROWN (0-30 CM); LIGHT YELLOWISH BROWN (30-57
CM)
color nos: 2.5Y 5/4 (0-30 CM); 2.5Y 6/4 (30-57 CM)
structure: MODERATE BIOTURBATION; HORIZONTAL BEDDING AT 29 CM
drill def: SLIGHTLY DISTURBED
comments : CARBONATE POOR INTERVAL (20-30 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 13 cm
lithology: CALCAREOUS CLAY OR CALCAREOUS MUD
color : LIGHT YELLOWISH BROWN
color nos: 2.5Y 6/4
drill def: SLIGHTLY DISTURBED
paleontology: DISPERSED FORAMS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 74 cm
lithology: CALCAREOUS MUD (56-74 CM), WITH VOLCANIC ASH (AS SPOTS AT 0-
40 CM AND ASH BED AT 71-74 CM); MUD AND CLAY (0-56 CM)
color : PALE BROWN (0-56 CM); LIGHT OLIVE BROWN (56-71 CM); PINKISH
GRAY (71-74 CM)
color nos: 10YR 6/3 (0-56 CM); 2.5Y 5/4 (56-71 CM); 5YR 7/2 (71-74 CM)
drill def: SLIGHTLY DISTURBED (0-40 CM); GRADED BEDDING (71-74 CM)
minerals : VOLCANIC ASH (AS SPOTS AT 0-40 CM AND ASH BED AT 71-74 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 74 cm bot piece/sub: mg
core: 003H bottom interval: 110 cm
lithology: CALCAREOUS MUD
color : LIGHT OLIVE BROWN TO LIGHT BROWNISH GRAY
color nos: 2.5Y 5/4 TO 2.5Y 6/2
structure: MODERATE BIOTURBATION(104-110 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 110 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASHY SPOT WITH BURROWS (130-
135 CM)
color : PALE OLIVE TO LIGHT OLIVE BROWN
color nos: 5Y 6/3 TO 2.5Y 5/4
structure: MODERATE BIOTURBATION (110-115, 125-135 CM); TEICHICHNUS
BURROWS(130-135 CM); VEIN STRUCTURE(145-150 CM)
minerals : VOLCANIC ASH (ASHY SPOT WITH BURROWS AT 130-135 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH (35-40, 110-114 CM) LAYERS
color : LIGHT BROWNISH GRAY TO DARK GRAYISH BROWN (110-114 CM)
color nos: 2.5Y 6/2 (0-110, 114-150 CM), 10YR 4/2 (110-114 CM)
structure: MODERATE BIOTURBATION (10-40, 62-88, 100-120 CM)
minerals : VOLCANIC ASH (35-40, 110-114 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 30 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH (19-20 CM) LAYER
color : PALE BROWN (0-19, 20-25 CM); GRAYISH BROWN (25-30 CM); LIGHT
PINKISH GRAY(?) (19-20 CM)
color nos: 10YR 6/3 (0-19, 20-25 CM); 2.5Y 5/2 (25-30 CM);NO # (19-20
CM)
structure: MINOR BIOTURBATION (26-30 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (19-20 CM)
paleontology: FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 30 cm bot piece/sub: mg
core: 003H bottom interval: 140 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH (MN-RICH PATCH AT ~80 CM
AND ASHY FRACTION CONTAINED IN MUD AT 100-140 CM)
color : PALE BROWN TO BROWNISH YELLOW WITH LIGHT BLUEISH TRACES
(100-140 CM)
color nos: 10YR 6/3 TO 10YR 6/6
structure: MINOR BIOTURBATION (30-95 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: MN-RICH ASHY PATCH AT ~80 CM
minerals : VOLCANIC ASH (MN-RICH PATCH AT ~80 CM)
paleontology: FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 140 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH NUMEROUS PATCHES OF ALTERED
MANGANIFEROUS VOLCANIC ASHY MATERIAL (30-40, ~143 CM)
color : LIGHT YELLOWISH BROWN (0-10, 40-150 CM); LIGHT BROWNISH
GRAY(10-40 CM); W/ PATCH OF DARK GRAY AT ~143 CM
color nos: 10YR 6/4 (0-10, 40-150 CM); 2.5Y 6/2 (10-40 CM); N4/ (~143
CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : ALTERED MANGANIFEROUS VOLCANIC ASHY MATERIAL (30-40,~143 CM)
paleontology: SCATTERED FORAMS (10-30, 40-150 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 93 cm
lithology: CALCAREOUS MUD
color : OLIVE GRAY(0-40 CM); LIGHT OLIVE GRAY(40-76 CM); LIGHT
YELLOWISH BROWN(76-93 CM)
color nos: 5Y 5/2(0-40 CM); 5Y 6/2(40-76 CM); 2.5Y 6/4(76-93 CM)
structure: MINOR(0-76 CM)TO STRONG(76-93 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 93 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH (93-95 CM) LAYER
color : VERY DARK GRAYISH BROWN (93-95 CM); LIGHT OLIVE GRAY (95-134
CM); GRAY/LIGHT GRAY (134-150 CM)
color nos: 10YR 3/2 (93-95 CM); 5Y 6/2 (95-134 CM); 5Y 6/1 (134-150 CM)
structure: MINOR BIOTURBATION (95-150 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (93-95 CM)
comments : SHARP LOWER (95 CM) & DIFFUSE UPPER BOUNDARY (93 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: CALCAREOUS MUD
color : LIGHT OLIVE GRAY(0-23, 55-125, 145-150 CM); PALE OLIVE(23-55
CM); GRAY/LIGHT GRAY(125-145 CM)
color nos: 5Y 6/2(0-23, 55-125, 145-150 CM); 5Y 6/3(23-55 CM); 5Y 6/1
(125-145 CM)
structure: MINOR BIOTURBATION(0-30, 50-150 CM); MOTTLING(0-23, 55-150
CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 57 cm
lithology: CALCAREOUS MUD
color : LIGHT OLIVE GRAY (0-5, 15-57 CM); GRAY/LIGHT GRAY (5-15 CM):
MM-SIZED PURPLISH-BLUISH-BLACKISH SPECK AT 12 CM
color nos: 5Y 6/2(0-5, 15-57 CM); 5Y 6/1(5-15 CM)
structure: MINOR BIOTURBATION(5-25 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: DARK SPECK W/ DIFFUSE BOUNDARIES (MN-OXIDES) AT 12
CM
minerals : MN-OXIDES (DARK SPECK W/ DIFFUSE BOUNDARIES AT 12 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 32 cm
lithology: CALCAREOUS MUD
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
drill def: SLIGHTLY DISTURBED
paleontology: SCATTERED SAND-SIZED FORAM SHELLS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 115 cm
lithology: CALCAREOUS MUD OR MARL, SLIGHTLY ASHY THROUGHOUT
color : LIGHT BROWNISH GRAY
color nos: 2.5Y 6/2
structure: MINOR BIOTURBATION(65-115 CM); BURROW TRACES(PLANOLITES?)95-
110 CM
drill def: SLIGHTLY DISTURBED(0-20, 40-115 CM); SOUPY(20-40 CM)
minerals : VOLCANIC ASH(SLIGHTLY ASHY THROUGHOUT)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 115 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS MUD OR MARL, SLIGHTLY ASHY THROUGHOUT
color : GRAY/LIGHT GRAY(115-130 CM); LIGHT BROWNISH GRAY(130-150 CM)
color nos: 5Y 6/1(115-130 CM); 2.5Y 6/2(130-150 CM)
structure: MINOR BIOTURBATION(115-130 CM); BEDDING TRACE(115-130 CM)
SEEMS TO BE HORIZONTAL
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(SLIGHTLY ASHY THROUGHOUT)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS MUD OR MARL
color : LIGHT BROWNISH GRAY, WITH BLACK SPOTS(2-4, 53-67, 115-128,
138-142 CM)
color nos: 2.5Y 6/2
structure: MODERATE(20-35 CM)TO STRONG(40-45, 50-70 CM)BIOTURBATION;
BEDDING TRACE ALMOST HORIZONTAL
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPOTS(2-4, 53-67, 115-128, 138-142 CM)
paleontology: FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 40 cm
lithology: CALCAREOUS MUD OR MARL, WITH VOLCANIC ASH (BED AT 0-5, ~34-
40 CM)
color : LIGHT GRAY TO DARK GRAY? (0-5 CM); LIGHT OLIVE GRAY (5-~34
CM); OLIVE YELLOW (~34-40 CM)
color nos: N2/ OR N4/(0-5 CM); 5Y 6/2 (5-~34 CM); 2.5Y 6/6 (~34-40 CM)
structure: MINOR (0-30 CM) TO MODERATE (30-40 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : ALTERED & DISPERSED VOLCANIC ASH MATERIAL (0-5, ~34-40 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 40 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS MUD OR MARL
color : LIGHT OLIVE GRAY GRADING DOWN TO LIGHT YELLOWISH BROWN
color nos: 5Y 6/2 GRADING DOWN TO 2.5Y 6/4
drill def: SLIGHTLY DISTURBED
paleontology: SCATTERED FORAMS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 122 cm
lithology: CALCAREOUS MUD OR MARL
color : LIGHT BROWNISH GRAY DOWN TO LIGHT OLIVE GRAY TO LIGHT
YELLOWISH BROWN TO LIGHT OLIVE GRAY;BLACK SPECKS(~115-120
CM)
color nos: 2.5Y 6/2 DOWN TO 5Y 6/2 TO 2.5Y 6/4 TO 5Y 6/2
structure: FAINT INCLINED BEDDING TRACE?; INCLINED RIGHT (~60 CM),
INCLINED LEFT (~95 CM)
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS; FORAMS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 122 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 110 cm
lithology: CALCAREOUS MUD OR MARL
color : LIGHT BROWNISH GRAY(0-40 CM); GRAYISH BROWN(40-44 CM); LIGHT
GRAY(44-110 CM); BLACK SPOTS(53-60 CM)
color nos: 2.5Y 6/2(0-40 CM); 2.5Y 5/2(40-44 CM); 5Y 7/1(44-110 CM)
structure: MODERATE BIOTURBATION(35-60, 105-110 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPOTS(53-60 CM)
paleontology: NANNOS; FORAMS
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 110 cm bot piece/sub: mg
core: 004H bottom interval: 146 cm
lithology: CALCAREOUS MUD OR MARL, WITH VOLCANIC ASH(110-130 CM)
color : GRAY/LIGHT GRAY(110-130 CM); LIGHT OLIVE GRAY(130-146 CM)
color nos: 10YR 6/1(110-130 CM); 5Y 6/2(130-146 CM)
structure: MODERATE BIOTURBATION(110-140 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(110-130 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: CALCAREOUS MUD OR MARL, WITH VOLCANIC ASH-RICH ZONES AND
DIFFUSE BLACK PATCHES WITH BLUISH HOLES
color : LIGHT BROWNISH GRAY GRADING TO LIGHT OLIVE BROWN TO LIGHT
BROWNISH GRAY TO LIGHT OLIVE BROWN;DIFFUSE BLACK PATCHES
color nos: 2.5Y 6/2 TO 2.5Y 5/4 TO 2.5Y 6/2 TO 2.5Y 5/4
structure: MINOR BIOTURBATION;
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH-RICH ZONES & DIFFUSE BLACK PATCHES
paleontology: SCATTERED FORAMS
comments : SECTION POSSIBLY REPRESENTS A FOLDED ZONE
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 51 cm
lithology: CALCAREOUS MUD OR MARL
color : LIGHT REDDISH BROWN (0-42 CM); LIGHT BROWNISH GRAY (42-44
CM); LIGHT YELLOWISH BROWN(44-51 CM)
color nos: 2.5YR 6/4 (0-42 CM); 2.5Y 6/2 (42-44 CM); 10YR 6/4 (44-51
CM)
structure: MINOR(~4-12, ~25-32 CM)TO MODERATE(12-~25 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: SCATTERED FORAMS
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 30 cm
lithology: CALCAREOUS MUD OR MARL
color : LIGH YELLOWISH BROWN(0-~25 CM); OLIVE BROWN(~25-30 CM)
color nos: 10YR 6/4(0-~25 CM); 2.5Y 4/4(~25-30 CM)
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
paleontology: SCATTERED FORAMS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 104 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASHY
MATERIAL SCATTERED THROUGHOUT
color : LIGHT BROWNISH GRAY(0-50 CM); LIGHT YELLOWISH BROWN(50-104
CM); BLACK SPOTS ARE AT(32-37 CM)
color nos: 2.5Y 6/2(0-50 CM); 2.5Y 6/4(50-104 CM)
structure: MINOR(0-20, 50-104 CM)TO MODERATE(20-50 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPOTS(32-37 CM)
minerals : VOLCANIC ASHY MATERIAL SCATTERED THROUGHOUT
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 104 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS MUD AND CALCAREOUS MARL, WITH VOLCANIC ASHY
MATERIAL SCATTERED THROUGHOUT
color : LIGHT YELLOWISH BROWN(104-130 CM); LIGHT BROWNISH GRAY(130-
150 CM); WITH BLACK SPOTS(128 & 131 CM)
color nos: 10YR 6/4(104-130 CM); 10YR 6/2(130-150 CM)
structure: STRONG(104-130 CM)TO MODERATE(130-150 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPOTS 128-131 CM
minerals : VOLCANIC ASHY MATERIAL SCATTERED THROUGHOUT
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 55 cm
lithology: CALCAREOUS MUD OR MARL, WITH VOLCANIC ASH (50% AT 25-40 CM)
color : LIGHT BROWNISH GRAY (0-25 CM); GRAYISH BROWN (25-40 CM);
LIGHT YELLOWISH BROWN (40-55 CM)
color nos: 2.5Y 6/2 (O-25 CM); 2.5Y 5/2 (25-40 CM); 2.5Y 6/4 (40-55 CM)
structure: MINOR (0-25, 40-55 CM) TO MODERATE (25-40 CM) BIOTURBATION;
MOTTLING (25-40 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (ASHY PARTICLES 5-20% & 50% AT 25-40 CM)
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 55 cm bot piece/sub: mg
core: 005H bottom interval: 100 cm
lithology: CALCAREOUS MUD OR MARL, WITH VOLCANIC ASH BED (~62-66 CM)
color : GRAYISH BROWN (55-75, 95-100 CM), WITH VERY DARK GRAYISH
BROWN ASH LAYER(~62-66 CM); LIGHT BROWNISH GRAY (75-95 CM)
color nos: 2.5Y 5/2 (55-75, 95-100CM), WITH 2.5Y 3/2 LAYER (~62-66 CM);
2.5Y 6/2 (75-95 CM)
structure: MINOR (55-90 CM) TO STRONG (90-100 CM) BIOTURBATION; THRUST
FAULT (~60-67 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~62-66 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 100 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS MUD OR MARL, WITH VOLCANIC ASH (100-106, 115-122
CM)
color : VERY DARK GRAYISH BROWN (100-106, 115-122 CM); GRAYISH BROWN
(106-115 CM); LIGHT BROWNISH GRAY (122-150 CM)
color nos: 2.5Y 3/2 (100-106, 115-122 CM); 2.5Y 5/2 (106-115 CM); 2.5Y
6/2 (122-150 CM)
structure: STRONG (100-110 CM) TO MINOR (110-150 CM) BIOTURBATION;
TEICHICHNUS (100-106 CM); BEDDING SEEMS TO BE HORIZONTAL
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (100-106, 115-122 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 22 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH PATCHES OF VOLCANIC
ASH (0-15 CM)
color : BROWN + LIGHT YELLOWISH BROWN WITH PATCHES OF DARK GRAY (0-
15 CM); OLIVE GRAY(15-22 CM)
color nos: 10YR 5/3 + 10YR 6/4 WITH PATCHES OF N3/ (0-15 CM); 5Y 5/2
(15-22 CM)
structure: MODERATE (0-15 CM) TO MINOR (15-22 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (PATCHES)(0-15)
paleontology: FORAMS
comments : SHARP CONTACT (15 CM) GRADATIONAL CONTACT (22 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 22 cm bot piece/sub: mg
core: 005H bottom interval: 136 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY
color : YELLOWISH BROWN TO GRAYISH BROWN
color nos: 10YR 5/6 TO 10YR 5/2
structure: MINOR(22-55, 80-120 CM)TO MODERATE(55-80, 120-136 CM)
BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 136 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 89 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASH LAYER
(20-25 CM)
color : LIGHT BROWNISH GRAY (0-20 CM); DARK GRAY (20-25 CM); LIGHT
BROWNISH GRAY GRADING TO BROWNISH YELLOW (25-89 CM)
color nos: 2.5Y 6/2 (0-20 CM); N4/ (20-25 CM); 2.5Y 6/2 GRADING TO 10YR
6/6 (25-89 CM)
structure: MINOR (10-15, 25-60 CM) TO MODERATE (15-25 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH LAYER (20-25 CM)
paleontology: FORAMS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 89 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASH BEDS
(89-91, 127-131 CM)
color : LIGHT GRAY (89-91 CM); LIGHT BROWNISH GRAY (91-127 CM); DARK
GRAY (127-131 CM); PALE OLIVE (131-150 CM)
color nos: 2.5Y 6/2 (91-127 CM); 5Y 6/3 (131-150 CM); ? (89-91, 127-
131CM)
structure: MINOR (91-115 CM) TO MODERATE (115-135 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH LAYERS (89-91, 127-131 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 67 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASH (~10-
12 CM) LAYER
color : PALE BROWN (0-62 CM); OLIVE GRAY (62-67 CM)
color nos: 10YR 6/3 (0-62 CM); 5Y 4/2 (62-67 CM)
structure: STRONG (0-20 CM) TO MODERATE (55-67 CM) BIOTURBATION; THRUST
FAULT (62-67 CM); BURROW?
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~10-12 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 67 cm bot piece/sub: mg
core: 005H bottom interval: 146 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASH (142-
146 CM)
color : PALE OLIVE DOWN TO LIGHT OLIVE GRAY
color nos: 5Y 6/3 DOWN TO 5Y 6/2 WITH DARK BROWN BED WITHIN ASH (142-
146 CM)
structure: MODERATE (67-80, 90-125 CM) BIOTURBATION; HORIZONTAL BED
(142-146 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (142-146 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 79 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASH (~5%
ASH)
color : PALE BROWN TO LIGHT BROWNISH GRAY TO PALE BROWN TO LIGHT
BROWNISH GRAY
color nos: 10YR 6/3 ALTERNATING WITH 2.5Y 6/2
structure: MODERATE BIOTURBATION; BURROWS
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~5%)
paleontology: FORAMS (~15%)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 79 cm bot piece/sub: mg
core: 005H bottom interval: 152 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASH BED
(79-81 CM), ~10% ASH (81-94 CM), ~5% ASH (105-152 CM)
color : WHITE(79-81 CM); GRAYISH BROWN (81-94 CM); LIGHT BROWNISH
GRAY (94-152 CM)
color nos: 10Y 8/1 (79-81 CM); 2.5Y 5/2 (81-94 CM); 2.5Y 6/2 (94-152
CM)
structure: BURROWS
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH BED(79-81 CM),~10%(81-94CM),~5%(105-152CM)
paleontology: MINOR FORAMS (81-94CM), 10% FORAMS SCATTERED INCREASE (142-
152CM)
comments : SHARP CONTACT (81 CM), BURROWED CONTACTS (79, 105 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 52 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH DISSEMINATED
VOLCANIC ASH (~5% AT 0-36 CM)
color : LIGHT BROWNISH GRAY TO BROWN
color nos: 2.5Y 6/2 TO 10YR 5/3
structure: MODERATE (0-36 CM) TO STRONG (36-52 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : DISSEMINATED VOLCANIC ASH (~5%)
paleontology: ~25% FORAMS (0-36 CM); ~20% FORAMS CONCENTRATED (50-52 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 27 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH VOLCANIC ASH (~5%
AT 12-27 CM)
color : PALE BROWN (0-12 CM); GRAYISH BROWN (12-27 CM)
color nos: 10YR 6/3 (0-12 CM); 2.5Y 5/2 (12-27 CM)
structure: MODERATE BIOTURBATION; BEDDING DIPS ~70 DEGREES; BURROW
BELOW 10 CM
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~5% AT 12-27 CM)
paleontology: FORAM-RICH (~30% AT 0-12 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 152 cm
lithology: CALCAREOUS CLAY AND CALCAREOUS MUD
color : PALE OLIVE TO LIGHT BROWNISH GRAY; W/ BLACK SPECKS
color nos: 5Y 6/3 TO 2.5Y 6/2
structure: SEVERAL BEDDING TRACES
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPECKS
paleontology: FORAMS AND NANNOS
comments : CONTAINS FEW TERRIGENOUS MATERIALS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CALCAREOUS CLAY AND CALCAREOUS MUD; WITH VOLCANIC ASH (72-
73.5 CM)
color : LIGHT BROWNISH GRAY TO DARK BROWN (AT 72-73.5 CM) TO LIGHT
BROWNISH GRAY; W/ BLACK SPECKS (35-46, 120-140 CM)
color nos: 2.5Y 6/2 TO 7.5YR 3/2 (AT 72-73.5 CM) TO 2.5Y 6/2
structure: MODERATE BIOTURBATION (45-75 CM); VEIN STRUCTURE? (0.2-1.0
CM)AT ~10 CM
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPECKS
minerals : VOLCANIC ASH (72-73.5 CM) (APPARENT DIP OF 20 DEGREES)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 130 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY
color : LIGHT BROWNISH GRAY(0-50 CM); LIGHT OLIVE GRAY(50-130 CM); A
FEW SMALL DARK PATCHES W/ DIFFUSE BOUNDARIES(50-130CM)
color nos: 10YR 6/2(0-50 CM); 5Y 6/2(50-130 CM)
structure: MINOR(0-120 CM)TO MODERATE(120-130 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: A FEW SMALL DARK PATCHES W/ DIFFUSE BOUNDARIES
paleontology: FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 130 cm bot piece/sub: mg
core: 006H bottom interval: 140 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY, WITH DISPERSED VOLCANIC
ASH MATERIAL (130-136 CM)
color : OLIVE GRAY (130-136 CM); LIGHT BROWNISH GRAY (136-140 CM)
color nos: 5Y 5/2 (130-136 CM); 2.5Y 6/2 (136-140 CM)
structure: MODERATE BIOTURBATION (130-136 CM)
drill def: SLIGHTLY DISTURBED
minerals : DISPERSED VOLCANIC ASH MATERIAL (130-136 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 140 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY
color : PALE OLIVE TO OLIVE
color nos: 5Y 6/3 TO 5Y 5/3
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: DARK MANGANIFEROUS PATCH(~125 CM)
minerals : DARK MANGANIFEROUS PATCH(~125 CM)
paleontology: LOCAL ZONES OF SCATTERED FORAMS
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY
color : PALE OLIVE DOWN TO GRAY/LIGHT GRAY(AT 65-70 CM)W/ BLACK
SPECKS DOWN TO LIGHT OLIVE GRAY DOWN TO LIGHT BROWNISH GRAY
color nos: 5Y 6/3 DOWN TO 5Y 6/1(AT 65-70 CM) DOWN TO 5Y 6/2 DOWN TO
2.5Y 6/2
structure: MINOR (0-120 CM) TO MODERATE (120-135 CM) BIOTURBATION;
BEDDING (15-20 DEGREES AT 34-39 CM); HORIZONTAL AT (77 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPECKS
paleontology: NANNOS; FORAMS
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 12 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY WITH VOLCANIC ASH (~10%)
color : MOTTLED GRAYISH BROWN AND MINOR DARK GRAY ASH
color nos: 2.5Y 5/2 AND 2.5Y 4/0
structure: MODERATE (0-~7 CM) TO STRONG (~7-12 CM) BIOTURBATION;
MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~10%)
comments : RELATIVELY SHARP LOWER CONTACT
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 12 cm bot piece/sub: mg
core: 006H bottom interval: 20 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY WITH VOLCANIC ASH (~10%)
color : MOTTLED OLIVE GRAY AND MINOR DARK GRAY ASH
color nos: 5Y 5/2 AND 2.5Y 4/0
structure: STRONG BIOTURBATION; MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~10%)
comments : RELATIVELY SHARP UPPER CONTACT
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 20 cm bot piece/sub: mg
core: 006H bottom interval: 101 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY W/ MINOR VOLCANIC ASH
SCATTERED(~2%)THROUGHOUT;MORE CONCENTRATED(~5%)FROM 70-101
CM)
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MINOR (20-55 CM) TO MODERATE (55-101 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED?
minerals : MINOR VOLCANIC ASH(2%) THROUGHOUT, (5%) FROM 70-101 CM
paleontology: FORAMS (~5%) FROM 55-90 CM
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 101 cm bot piece/sub: mg
core: 006H bottom interval: 103 cm
lithology: VOLCANIC ASH BED
color : GRAY/LIGHT GRAY (SALT & PEPPER)
color nos: 10YR 6/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH
comments : SHARP BASE, ONLY SLIGHTLY BIOTURBATED TOP. HORIZONTAL
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 103 cm bot piece/sub: mg
core: 006H bottom interval: 152 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY WITH ~2% VOLCANIC ASH
THROUGHOUT, 5% (FROM 120-140 CM)
color : OLIVE GRAY TO LIGHT OLIVE GRAY
color nos: 5Y 5/2 TO 5Y 6/2
structure: MODERATE (103-140 CM) TO MINOR (140-150 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH 2% THROUGHOUT; 5% (FROM 120-140 CM)
paleontology: FORAMS ~5%
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 48 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY WITH 5% VOLCANIC ASH
DISSEMINATED
color : GRAYISH BROWN
color nos: 2.5Y 5/2
structure: MINOR BIOTURBATION; FEW BURROWS
drill def: SLIGHTLY DISTURBED?
minerals : 5% VOLCANIC ASH DISSEMINATED
paleontology: FORAMS (~20%)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 34 cm
lithology: CALCAREOUS MUD AND CALCAREOUS CLAY WITH 2% VOLCANIC ASH
DISSEMINATED THROUGHOUT
color : LIGHT OLIVE BROWN TO OLIVE GRAY
color nos: 2.5Y 5/4 TO 5Y 5/2
structure: MODERATE BIOTURBATION (6-34 CM); FOSSIL (6 CM)
drill def: SLIGHTLY DISTURBED?
minerals : 2% VOLCANIC ASH DISSEMINATED THROUGHOUT
paleontology: 10-15% FORAMS (FROM 0-6 CM),~1% (FROM 6-34 CM);WOOD
FRAGMENT(6CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 83 cm
lithology: CALCAREOUS MUD, WITH PATCHES OF VOLCANIC ASH(~10-15%)(18-32,
38-50, 52-54 CM); VOID(5-12 CM)
color : LIGHTLY GRAYER THAN OLIVE GRAY, WITH DARK GRAY PATCHES (18-
32, 38-50, 52-54 CM); GREEN (71-73 CM) & GRAY (82-83 CM)
color nos: 5Y 5/2, WITH N4/ - N2/ (18-32, 38-50, 52-54 CM)
structure: MINOR (0-5 CM) TO MODERATE (12-72, 73-82 CM) BIOTURBATION;
PLANOLITES; LAMINAE (72-73, 82-83 CM); BURROWS
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (~10-15%) (18-32, 38-50, 52-54 CM)
paleontology: FORAMS; NANNOS
comments : SHARP CONTACTS (72, 73, 82, 83 CM), BEDDING DIPS 110 (72 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 83 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH PATCHES OF VOLCANIC ASH (~10-15%) (119,
146 CM)
color : LIGHT BROWNISH GRAY(83-135CM);GRAYISH BROWN & GRAYISH BROWN
TO LIGHT OLIVE BROWN(135-150CM),W/ DARK GRAY(119,146CM)
color nos: 2.5Y 6/2(83-135 CM); 2.5Y 5/2 & 2.5Y 5/3(135-150 CM), W/ N
4/ & N 2/ (119,146CM)
structure: STRONG(82-94 CM)TO MODERATE(94-150 CM)BIOTURBATION;
PLANOLITES(ESP. AT 84-91 CM)
drill def: SLIGHTLY DISTURBED
minerals : PATCHES OF VOLCANIC ASH(~10-15%)(119, 146 CM)
paleontology: NANNOS; FORAMS(10% AT 135-150 CM)
comments : SHARP CONTACT (83 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 75 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~15-20%)(22-31, 33-39, 49-
59, 69-75 CM)
color : GRAYISH BROWN TO LIGHT OLIVE BROWN(0-20 CM); GRAYISH BROWN
(20-75 CM), WITH DARK GRAY ASH(22-31,33-39,49-59,69-75CM)
color nos: 2.5Y 5/3(0-20 CM);2.5Y 5/2(20-75 CM),W/ N3/ & N4/ (22-31,33-
39,49-59,69-75CM)
structure: MODERATE(0-20, 40-50, 60-75 CM)TO STRONG(20-40, 50-60 CM)
BIOTURBATION; PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(22-31, 33-39, 49-59, 69-75 CM)
paleontology: NANNOS; FORAMS(~5-10%)SCATTERED THROUGHOUT
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 75 cm bot piece/sub: mg
core: 007H bottom interval: 152 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH (~15-20%)(77-80, 91-106
CM) (~10%) (106-126 CM)
color : LIGHT BROWNISH GRAY, W/ DARK GRAY ASH(77-80, 91-106 CM)&
MOTTLES(106-126 CM); GRAY LAMINAE (120-121 CM)
color nos: 2.5Y 6/2, W/ N3/ & N4/ ASH(77-80, 91-106 CM)& MOTTLES(106-
126 CM)
structure: MODERATE(75-90, 107-120, 121-152 CM)TO STRONG(90-107 CM);
LAMINAE(120-121 CM); MOTTLING(106-126 CM); PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~15-20%)(77-80, 91-106 CM) (~10%) (106-126 CM)
paleontology: NANNOS; FORAMS(~5-10%)SCATTERED THROUGHOUT
comments : SHARP CONTACT AT (120 CM), BEDDING DIPS 22 DEGREES(120 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 60 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH DISPERSED THROUGHOUT(~5%
AT 0-44 CM, ~10% AT 44-60 CM)
color : GRAY/LIGHT GRAY(0-44 CM); GRAY/LIGHT GRAY MOTTLED WITH DARK
GRAY(?)(44-60 CM)
color nos: 5Y 6/1(0-44 CM); 5Y 6/1 MOTTLED WITH N3/ (44-60 CM)
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~5% AT 0-44 CM, ~10% AT 44-60 CM)
paleontology: FEW % FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 60 cm bot piece/sub: mg
core: 007H bottom interval: 151 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH DISPERSED THROUGHOUT(0-5%)
color : GRAYISH BROWN(60-80, 143-151 CM); LIGHT BROWNISH GRAY(80-143
CM)
color nos: 2.5Y 5/2(60-80, 143-151 CM); 2.5Y 6/2(80-143 CM)
structure: MINOR(60-75, 85-151 CM)TO MODERATE(75-85 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(0-5%)
paleontology: FEW % FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 121 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH DISPERSED THROUGHOUT
INTERVAL 21-121 CM (FEW %)
color : GRAYISH BROWN(0-21 CM); LIGHT BROWNISH GRAY(21-121 CM)
color nos: 2.5Y 5/2(0-21 CM); 2.5Y 6/2(21-121 CM)
structure: MODERATE BIOTURBATION(21-121 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(FEW% DISPERSED THROUGHOUT(21-121 CM)
paleontology: FORAMS(FEW% DISPERSED THROUGHOUT)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 121 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 82 cm
lithology: CALCAREOUS MUD
color : GRAY/LIGHT GRAY(0-25, 74-82 CM); LIGHT BROWNISH GRAY(25-74
CM)
color nos: 5Y 6/1(0-25, 74-82 CM); 2.5Y 6/2(25-74 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: FEW % FORAMS DISPERSED THROUGHOUT SECTION
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 82 cm bot piece/sub: mg
core: 007H bottom interval: 146 cm
lithology: CALCAREOUS MUD, WITH DISPERSED VOLCANIC ASH[(5% AT 82-92 CM)
+ BEDS)(84, 92 CM)]
color : GRAY/LIGHT GRAY(82-92CM),WITH DARK GRAY(?)BEDS AT 84CM(1MM
THICK) & 92CM(3-4MM THICK);LIGHT BROWNISH GRAY(92-146CM)
color nos: 5Y 6/1(82-92 CM), W/ N3/(84 & 92 CM); 2.5Y 6/2(92-146 CM)
structure: LAMINAE(84-92 CM); MINOR BIOTURBATION(92-146 CM); BEDDING
DIPS 11 DEGREES (84, 92 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH 5% AT 84CM (1MM THICK)& 92CM(3-4MM THICK
paleontology: FEW% FORAMS DISPERSED THROUGHOUT SECTION
comments : BEDDING DIPS 11 DEGREES (84, 92 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 007H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 151 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~2% DISPERSED THROUGHOUT)
CONCENTRATED IN BURROWS(120-133 CM) & ASH BED AT (133-134
CM)
color : OLIVE GRAY TO LIGHT OLIVE GRAY, WITH GRAY ASH BED(133-134
CM)
color nos: 5Y 5/2 TO 5Y 6/2, WITH 5Y 5/1 ASH BED(133-134 CM)
structure: MODERATE BIOTURBATION; BURROWS; MOTTLING
minerals : VOLCANIC ASH(DISPERSED ESP. 120-133 CM)(BED AT 133-134 CM)
paleontology: FORAMS(10-15%)(0-75 CM); (5-10%)(75-133 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 65 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(1% AT 0-30, 33-65 CM) & (~
30% ASH BED AT 30-33 CM)
color : OLIVE GRAY(0-30, 33-65 CM); OLIVE GRAY AND GRAY (30-33 CM)
GRAY
color nos: 5Y 5/2 (0-30, 33-65 CM); 5Y 5/2 AND 5Y 5/1 (30-33 CM)
structure: MINOR(0-15, 55-65 CM)TO MODERATE(15-40 CM)BIOTURBATION;
BURROWS (0-30, 33-65 CM)
minerals : VOLCANIC ASH 1%(0-30, 33-65 CM); ~30% ASH BED(30-33 CM)
paleontology: FORAMS(~5-10%)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 007H bottom interval: 24 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~3% ASH DISPERSED
THROUGHOUT)
color : OLIVE GRAY
color nos: 5Y 5/2
structure: MODERATE BIOTURBATION
minerals : VOLCANIC ASH(~3% ASH DISPERSED THROUGHOUT)
paleontology: FORAMS(~10-15%)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 40 cm
lithology: CALCAREOUS MUD, WITH PROBABLE VOLCANIC ASH(33-40 CM)
color : OLIVE GRAY(0-33 CM); GRAY/LIGHT GRAY(33-40 CM)
color nos: 5Y 5/2(0-33 CM); 5Y 6/1(33-40 CM)
structure: MINOR(0-27 CM)TO STRONG(33-40 CM)BIOTURBATION; PLANOLITES ;
BEDS AT 39 CM DIPS ~8 DEGREES
drill def: SLIGHTLY DISTURBED
minerals : PROBABLE VOLCANIC ASH(33-40 CM)
paleontology: 10%+ FORAMS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 40 cm bot piece/sub: mg
core: 008H bottom interval: 89 cm
lithology: CALCAREOUS MUD, WITH PROBABLE VOLCANIC ASH(78-89 CM)
color : OLIVE GRAY(40-78 CM); GRAY/LIGHT GRAY(78-89 CM)
color nos: 5Y 5/2(40-78 CM); 5Y 6/1(78-89 CM)
structure: MODERATE(40-45, 75-85 CM)TO MINOR(45-75, 85-89 CM)
BIOTURBATION; PLANOLITES; BEDDING DIPS ~8 DEGREES (61 CM)
drill def: SLIGHTLY DISTURBED
minerals : PROBABLE VOLCANIC ASH(78-89 CM)
paleontology: 10%+ SCATTERED FORAMS THROUGHOUT
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 89 cm bot piece/sub: mg
core: 008H bottom interval: 127 cm
lithology: CALCAREOUS MUD
color : OLIVE GRAY(89-119 CM); GRAY & GRAY/LIGHT GRAY(119-127 CM)
color nos: 5Y 5/2(89-119 CM); 5Y 5/1 & 5Y 6/1(119-127 CM)
structure: MINOR(89-110 CM)TO STRONG(110-127 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: 10%+ SCATTERED FORAMS THROUGHOUT
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 127 cm bot piece/sub: mg
core: 008H bottom interval: 151 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH MOTTLE(OFFSET ~4 CM AT
130-132 CM)
color : OLIVE GRAY(127-143 CM); LIGHT OLIVE GRAY(143-151 CM)
color nos: 5Y 5/2(127-143 CM); 5Y 6/2(143-151 CM)
structure: STRONG(130-135, 140-145CM)TO MODERATE(135-140, 145-151 CM)
BIOTURBATION; REVERSE FAULT(130-132CM); PLANOLITES; MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH MOTTLE(OFFSET ~4 CM AT 130-132 CM)
paleontology: 10%+ SCATTERED FORAMS THROUGHOUT
comments : BED AT 128 CM DIPS 5 DEGREES
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 56 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(18-30 CM) AND MINOR GRAY
ASH MOTTLES THROUGHOUT
color : LIGHT OLIVE GRAY(0-18 CM); GRAY/LIGHT GRAY(18-30 CM); OLIVE
(30-56 CM), W/ MINOR GRAY MOTTLES THROUGHOUT
color nos: 5Y 6/2(0-18 CM); 5Y 6/1(18-30 CM); 5Y 5/3(30-56 CM)
structure: MINOR(0-18, 35-40, 41-56CM)TO STRONG(18-35CM)BIOTURBATION;
REVERSE FAULT(DIPS 55 DEGREES AT 40 CM); PLANOLITES;MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(18-30 CM) AND MINOR GRAY ASH MOTTLES THROUGHOUT
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 56 cm bot piece/sub: mg
core: 008H bottom interval: 102 cm
lithology: CALCAREOUS MUD, WITH HIGHLY ALTERED MINOR VOLCANIC ASH(MAYBE
10% AT 85-102 CM) AND ASH MOTTLES ESP (90-102 CM)
color : OLIVE GRAY(56-85 CM); GRAY/LIGHT GRAY(85-102 CM),W/ MINOR
GRAY MOTTLES
color nos: 5Y 5/2(56-85 CM); 5Y 6/1(85-102 CM)
structure: MINOR(56-75 CM)TO MODERATE(76-102 CM)BIOTURBATION;FAULT
(DIPS 60 DEGREES AT ~70-82 CM); PLANOLITES; MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(85-102 CM)AND MINOR GRAY ASH MOTTLES THROUGHOUT
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 102 cm bot piece/sub: mg
core: 008H bottom interval: 151 cm
lithology: CALCAREOUS MUD, WITH MINOR VOLCANIC ASH MOTTLES THROUGHOUT
color : LIGHT OLIVE GRAY(102-126 CM); OLIVE GRAY(126-151 CM), W/
MINOR GRAY MOTTLES
color nos: 5Y 6/2(102-126 CM); 5Y 5/2(126-151 CM)
structure: MODERATE BIOTURBATION; MOTTLING; PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH MOTTLES THROUGHOUT SECTION
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 55 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH?(<5% AT 41 CM)
color : LIGHT OLIVE GRAY(0-34, 35-41 CM); OLIVE GRAY(34-35 CM);
GRAY/LIGHT GRAY(42-55 CM); GRAY(41-42 CM)
color nos: 5Y 6/2(0-34, 35-41 CM); 5Y 5/2(34-35 CM); 5Y 6/1(42-55 CM);
5Y 5/1(41-42 CM)
structure: MINOR BIOTURBATION; BEDDING DIPS 3 DEGREES AT 34 AND 41 CM
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH?(<5% AT 41 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 55 cm bot piece/sub: mg
core: 008H bottom interval: 136 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH?(~25% AT 99 CM) LAYER
color : LIGHT BROWNISH GRAY(55-99, 99.5-136 CM); DARK GRAY?(99-99.5
CM)
color nos: 2.5Y 6/2(55-99, 99.5-136 CM); N3/ (99-99.5 CM)
structure: MINOR (55-99, 112-136 CM) TO MODERATE (99-112 CM)
BIOTURBATION; BEDDING DIPS 4 DEGREES AT 99 CM
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH?(~25% AT 99 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 136 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 68 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH DISPERSED THROUGHOUT, AND
MORE ASH(~5% AT 25-68 CM)
color : LIGHT OLIVE GRAY(0-25 CM); GRAY/LIGHT GRAY(25-68 CM); DARK
GRAY ASH DISPERSED THROUGHOUT
color nos: 5Y 6/2(0-25 CM); 5Y 6/1(25-68 CM), W/ N3/ DISPERSED
THROUGHOUT
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISPERSED THROUGHOUT & MORE ASH ~5% AT 25-68CM)
paleontology: FEW % FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 68 cm bot piece/sub: mg
core: 008H bottom interval: 151 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH DISPERSED THROUGHOUT
color : LIGHT BROWNISH GRAY/LIGHT YELLOWISH BROWN(68-86 CM); LIGHT
OLIVE GRAY(86-151 CM);DARK GRAY ASH DISPERSED THROUGHOUT
color nos: 2.5Y 6/3(68-86 CM); 5Y 6/2(86-151 CM), W/N3/ DISPERSED
THROUGHOUT
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH DISPERSED THROUGHOUT
paleontology: FEW % FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 44 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH BED (8-9 CM)
color : GRAYISH BROWN(0-8, 9-15 CM); DARK GREEN?(8-9 CM); LIGHT
BROWNISH GRAY(15-44 CM)
color nos: 2.5Y 5/2(0-8, 9-15 CM); 10G 4/2(8-9 CM); 2.5Y 6/2(15-44 CM)
structure: STRONG(10-17 CM)TO MODERATE(40-44 CM)TO MINOR(17-40 CM)
BIOTURBATION; BED AT 8 CM DIPS 7 DEGREES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (8-9 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 44 cm bot piece/sub: mg
core: 008H bottom interval: 96 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH BED (44-45 CM & FAINT
LAYER OF DISPERSED ASH AT 52-54 CM)
color : DARK GRAY(44-45 CM); GRAYISH BROWN(45-70 CM); GRAY/LIGHT
GRAY(70-96 CM)
color nos: N4/ (44-45 CM); 2.5Y 5/2(45-70 CM); 5Y 6/1(70-96 CM)
structure: MODERATE(44-60 CM)TO MINOR(60-96 CM)BIOTURBATION; LAYER DIPS
21 DEGREES AT 52-54 CM
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(44-45 CM & LAYER OF DISPERSED ASH(52-54 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 96 cm bot piece/sub: mg
core: 008H bottom interval: 146 cm
lithology: CALCAREOUS MUD
color : GRAYISH BROWN(96-110 CM); LIGHT BROWNISH GRAY(110-130 CM);
GRAY/LIGHT GRAY(130-146 CM)
color nos: 2.5Y 5/2(96-110 CM); 2.5Y 6/2(110-130 CM); 5Y 6/1(130-146
CM)
structure: MODERATE(96-110 CM)TO MINOR(110-146 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 008H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 63 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~1% 0-14CM, ~3% 14-34CM,
50% 34-36CM, 100% 36-40CM, ~5% 40-63CM)
color : OLIVE GRAY(0-34, 40-63 CM); DARK GRAY (34-40 CM)
color nos: 5Y 5/2 (0-34, 40-63 CM); 5Y 4/1 (34-40 CM)
structure: MINOR(0-14 CM)TO MODERATE(14-34, 40-63 CM)BIOTURBATION;
MOTTLING(~1% 0-14 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~1% 0-14CM,~3% 14-34CM,50-100% 34-40CM,TO 5%
paleontology: FORAMS(~10%) (0-14 CM)
comments : SHARP CONTACT? (40 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 63 cm bot piece/sub: mg
core: 008H bottom interval: 124 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~1% 63-88 CM, ~3% 88-124
CM)
color : OLIVE GRAY (63-88 CM); LIGHT OLIVE GRAY TO GRAY/LIGHT GRAY
(88-124 CM)
color nos: 5Y 5/2 (63-88 CM); 5Y 6/2 TO 5Y 6/1 (88-124 CM)
structure: MINOR(63-88 CM)TO MODERATE(88-124 CM)BIOTURBATION; BURROW
MOTTLES (~1%, 63-88 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~1% 63-88 CM, ~3% 88-124 CM)
paleontology: FORAMS(~10% 63-88 CM, 25-30% 88-124 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 124 cm bot piece/sub: mg
core: 008H bottom interval: 151 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(50% AT 124-127 CM, 100% AT
127-129 CM, 30% AT 129-138 CM, ~10% AT 138-151 CM)
color : GRAY (124-129 CM); GRAY AND LIGHT OLIVE GRAY (129-138 CM);
LIGHT OLIVE GRAY (138-151 CM)
color nos: 5Y 5/1 (124-129 CM); 5Y 5/1 AND 5Y 6/2 (129-138 CM); 5Y 6/2
(138-151 CM)
structure: MODERATE BIOTURBATION(129-151 CM); MOTTLING(129-138 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(50-100% 124-129CM,30% 129-138CM,~10% 138-151CM)
paleontology: FORAMS(15-20%, 138-151 CM)
comments : SHARP CONTACT (129 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 43 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH MOTTLES(BURROW ~3%)
color : OLIVE GRAY
color nos: 5Y 5/2
structure: MINOR BIOTURBATION; MOTTLES; BURROWS
minerals : VOLCANIC ASH MOTTLES(BURROWS ~3%)
paleontology: FORAMS ~10%
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 008H bottom interval: 26 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~3% BURROWS OF ASH)
color : OLIVE GRAY AND LIGHT OLIVE GRAY
color nos: 5Y 5/2 AND 5Y 6/2
structure: MINOR BIOTURBATION; MOTTLING; BURROWS
minerals : VOLCANIC ASH(~3%)BURROWS OF ASH MOTTLING THE SEDIMENT
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 32 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC VITRIC ASH(16-19 CM) &
DISPERSED ASH BELOW BED 10% AT 19-32 CM
color : GRAY/LIGHT GRAY(0-16 CM); DARK GRAY(16-19 CM); GRAY/LIGHT
GRAY MOTTLED WITH DARK GRAY(19-32 CM)
color nos: 5Y 6/1(0-16 CM); 5Y 4/1(16-19 CM); 5Y 6/1 MOTTLED W/5Y 4/1
structure: MINOR(0-10 CM)TO MODERATE(10-16, 29-32 CM)TO STRONG(19-29
CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC GLASS/ASH(16-19 CM) & DISPERSED ASH (10%, 19-32 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 32 cm bot piece/sub: mg
core: 009H bottom interval: 105 cm
lithology: CALCAREOUS MUD
color : GRAY/LIGHT GRAY(32-90 CM); LIGHT OLIVE GRAY(90-105 CM)
color nos: 5Y 6/1(32-90 CM); 5Y 6/2(90-105 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 105 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(DISPERSED ASH ~5% AT 120-
135 CM)
color : GRAY/LIGHT GRAY(105-135 CM); LIGHT GRAY(135-150 CM)
color nos: 5Y 6/1(105-135 CM); 5Y 7/1(135-150 CM)
structure: MINOR(105-120,135-150CM)TO MODERATE(120-135CM)BIOTURBATION;
FAULT DIPS 66 DEG.(122-133CM);NEAR HORIZONTAL BEDDING(147CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISPERSED ASH 5% AT 120-135 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 60 cm
lithology: CALCAREOUS MUD
color : GRAY/LIGHT GRAY(0-20 CM); LIGHT OLIVE GRAY(20-60 CM)
color nos: 5Y 6/1(0-20 CM); 5Y 6/2(20-60 CM)
structure: MINOR BIOTURBATION(20-50 CM); FAULTS(DIP 28 DEGREES AT 24-
26?, 59-60 CM); BEDDING SURFACES(21-59 CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 60 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(DISPERSED ASH 5-10% AT 70-
108 CM)
color : GRAY/LIGHT GRAY MOTTLED WITH DARK GRAY(60-110 CM); LIGHT
OLIVE GRAY(110-150 CM)
color nos: 5Y 6/1 MOTTLED WITH N4/ (60-110 CM); 5Y 6/2(110-150 CM)
structure: STRONG(70-110 CM)TO MODERATE(110-150 CM)BIOTURBATION;
BEDDING DIPS 10 DEGREES (140 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISPERSED ASH 5-10% AT 70-108 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 141 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~10% AT 26-34, 43-52 & ~
15% AT 62-72 CM)
color : LIGHT OLIVE GRAY(0-53 CM); LIGHT BROWNISH GRAY(53-141 CM),
MOTTLED WITH DARK GRAY AT 26-34, 43-52, & 62-72 CM
color nos: 5Y 6/2(0-53 CM);2.5Y 6/2(53-141 CM),MOTTLED WITH N3/-N5/(26-
34, 43-52, 62-72 CM)
structure: MODERATE(0-94 CM)TO MINOR(94-141 CM)BIOTURBATION; MOTTLING;
BURROWS(93-141 CM); BED AT 93 CM DIPS 7 DEGREES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~10% AT 26-34, 43-52 & ~15% AT 62-72 CM)
paleontology: FORAMS(5-10% THROUGHOUT, CONCENTRATED IN BURROWS AT 93-141
CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 141 cm bot piece/sub: mg
core: 009H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 107 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~10% AT 102-107 CM)
color : LIGHT BROWNISH GRAY(0-32, 69-107 CM); LIGHT OLIVE GRAY(32-69
CM), WITH DARK GRAY AT 102-107 CM
color nos: 2.5Y 6/2(0-32, 69-107 CM); 5Y 6/2(32-69 CM), WITH N3/-N5/
(102-107 CM)
structure: MODERATE BIOTURBATION; MOTTLING (102-107 CM); LAYER (107 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~10% AT 102-107 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 107 cm bot piece/sub: mg
core: 009H bottom interval: 151 cm
lithology: CALCAREOUS MUD
color : GRAYISH BROWN(107-132 CM); GRAY/LIGHT GRAY(132-151 CM)
color nos: 2.5Y 5/2(107-132 CM); 5Y 6/1(132-151 CM)
structure: MODERATE BIOTURBATION; HIGHLY DISTURBED PSUEDO-VERTICAL
BEDDING(132-151 CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 152 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(3% AT 0-8, 38-60, 77-90,
100-127, 138-141 CM; ~15% AT 27-38 CM)
color : LIGHT BROWNISH GRAY (0-27 CM); GRAY/LIGHT GRAY (27-38 CM);
LIGHT BROWNISH GRAY TO GRAYISH BROWN (38-152 CM)
color nos: 2.5Y 6/2(0-27 CM); 5Y 6/1 (27-38 CM)TO 2.5Y 6/2 (38-152 CM)
structure: MODERATE(0-10, 20-27, 38-67, 80-98, 110-126 CM)TO MINOR(10-
20, 67-80, 98-110, 126-152 CM)TO STRONG(27-38 CM)
BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(0-8, 27-60, 77-90, 100-127, 138-141 CM)
paleontology: FORAMS CONCENTRATED AT 78-126 CM(~10%)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 55 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(DISPERSED THROUGHOUT ~3%
COMMONLY IN BURROWS)(ASH-RICH BED ~10% AT 44-55 CM)
color : LIGHT BROWNISH GRAY (0-44 CM) GRAY/LIGHT GRAY(GRADUAL CHANGE
AT BASE) (44-55 CM)
color nos: 2.5Y 6/2 (0-44 CM); 5Y 6/1 (44-55 CM)
structure: MINOR(0-20 CM)TO MODERATE(20-45 CM)TO STRONG(45-55 CM)
BIOTURBATION; BURROWS; FAULT AT 12-22 CM DIPS 46 DEGREES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~3% IN BURROWS)(ASH-RICH BED ~10% AT 44-55 CM)
paleontology: FORAMS(5-10%)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 55 cm bot piece/sub: mg
core: 009H bottom interval: 151 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(10% 112-120 CM)
color : LIGHT BROWNISH GRAY(55-112, 120-151 CM); GRAY/LIGHT GRAY
(112-120 CM)
color nos: 2.5Y 6/2 (55-112, 120-151 CM); 5Y 6/1 (112-120 CM)
structure: MINOR(55-70, 83-130 CM)TO MODERATE(70-83, 130-151 CM)
BIOTURBATION;CONCENTRIC ALTERATION HALO(? FOLD HINGE)(~115
CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(10% 112-120 CM)
paleontology: FORAMS(5-10%)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 51 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH(~30% AT 25-27 CM, 5% 17-25
CM , 3% ELSEWHERE)
color : LIGHT OLIVE GRAY WITH A GRAY/LIGHT GRAY ASH BED AT 25-27 CM
color nos: 5Y 6/2 WITH 5Y 6/1 ASH BED (25-27 CM)
structure: MINOR(0-14, 40-51 CM)TO MODERATE(14-25, 27-40 CM)
BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~30% AT 25-27 CM,5% ASH 17-25 CM, 3% ELSEWHERE)
paleontology: FORAMS(~10% THROUGHOUT, 20% AT 22-24, 31-36 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 009H bottom interval: 21 cm
lithology: CALCAREOUS MUD, WITH VOLCANIC ASH DISPERSED THROUGHOUT
SEDIMENT(~2% ASH)
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH DISPERSED THROUGHOUT SEDIMENT(~2% ASH)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 150 cm
lithology: CALCAREOUS MUD & MARL; VOID(80-150 CM)
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MINOR BIOTURBATION
drill def: HIGHLY(0-10 CM)TO SLIGHTLY(10-80 CM)DISTURBED
paleontology: ~10% FORAMS SCATTERED THROUGHOUT
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 51 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(COMMON DISSEMINATED
ASH ~15% AT 27-37 CM)
color : LIGHT OLIVE GRAY(0-22, 37-51 CM); GRAY/LIGHT GRAY(22-37 CM)
color nos: 5Y 6/2(0-22, 37-51 CM); 5Y 6/1(22-37 CM)
structure: MODERATE(0-22, 37-51 CM)TO STRONG(22-37 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~15% AT 27-37 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 51 cm bot piece/sub: mg
core: 010H bottom interval: 64 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(COMMON DISSEMINATED
ASH ~15% AT 51-64 CM)
color : GRAY/LIGHT GRAY, W/ COMMON GRAY
color nos: 5Y 6/1, W/ COMMON N5/
structure: STRONG BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~15% AT 51-64 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 64 cm bot piece/sub: mg
core: 010H bottom interval: 151 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(MINOR ASHY ~5%
MOTTLES AT 64-85 CM)
color : LIGHT OLIVE GRAY WITH WHITE MOTTLE AT 85 CM; TWO GREEN?
LAMINAE (42-47? CM)
color nos: 5Y 6/2; TWO 10Y 5/3 LAMINAE (42-47? CM)
structure: MODERATE(64-~80 CM)TO MINOR BIOTURBATION;MOTTLING;LAMINAE;
FAULTS(78-85,105-116,113-132CM)DIP 50,60,75 DEG.
RESPECTIVELY
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(MINOR ASHY ~5% MOTTLES AT 64-85 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 81 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(DISSEMINATED ASH ~
10% AT 28-40, 52, 56 CM)
color : GRAY/LIGHT GRAY(0-38 CM); OLIVE(38-81 CM)
color nos: 5Y 6/1(0-38 CM); 5Y 5/3(38-81 CM)
structure: STRONG(0-23, 32-47 CM)TO MODERATE(23-32, 47-81 CM)
BIOTURBATION; PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISSEMINATED ASH ~10% AT 28-40, 52, 56 CM)
paleontology: ~10% FORAMS SCATTERED THROUGHOUT
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 81 cm bot piece/sub: mg
core: 010H bottom interval: 112 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(DISSEMINATED ASH ~
10% AT 81-87 CM, AND SMALL PATCH AT 97 CM)
color : GRAY/LIGHT GRAY(81-87 CM); LIGHT OLIVE GRAY(87-112 CM), WITH
SMALL BLACK PATCH OF ASH AT 97 CM
color nos: 5Y 6/1(81-87 CM); 5Y 6/2(87-112 CM)
structure: MODERATE BIOTURBATION; PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISSEMINATED ASH ~10% AT 81-87, AND 97 CM)
paleontology: ~10% FORAMS SCATTERED THROUGHOUT
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 112 cm bot piece/sub: mg
core: 010H bottom interval: 151 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(DISSEMINATED ASH ~
10% AT 112-125 CM)
color : GRAY/LIGHT GRAY(112-125 CM); GRAYISH BROWN(125-151 CM)
color nos: 5Y 6/1(112-125 CM); 2.5Y 5/2(125-151 CM)
structure: MODERATE BIOTURBATION; BEDDING(135-150 CM)DIPS ~3 DEGREES;
PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISSEMINATED ASH ~10% ASH AT 112-125 CM)
paleontology: ~10% FORAMS SCATTERED THROUGHOUT
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 39 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH? AT 29-39 CM
color : LIGHT BROWNISH GRAY(0-29 CM); GRAY/LIGHT GRAY WITH LIGHT
GRAY (29-39 CM)
color nos: 2.5Y 6/2(0-29 CM); 5Y 6/1 W/ 2.5Y 7/1(29-39 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : "LOOKS LIKE VOLCANIC ASH" AT 29-39 CM
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 39 cm bot piece/sub: mg
core: 010H bottom interval: 151 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH? AT 96-102 CM
color : LIGHT BROWNISH GRAY(39-96, 102-151 CM);
GRAY/LIGHT GRAY W/ LIGHT GRAY(96-102 CM)
color nos: 2.5Y 6/2(39-96, 102-151 CM); 5Y 6/1 W/ 2.5Y 7/1(96-102 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : "LOOKS LIKE VOLCANIC ASH" AT 96-102 CM
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 146 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH LAYER (83-84 CM)
AND A FEW % ASH DISPERSED THROUGHOUT
color : LIGHT OLIVE GRAY, W/ DARK GRAY(83-84 CM)
color nos: 5Y 6/2, W/ N4/ (83-84 CM)
structure: MINOR(0-77, 84-146 CM)TO STRONG(77-84 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH LAYER(83-84CM)& FEW % ASH DISPERSED THROUGHOUT
paleontology: A FEW % FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 010H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 40 cm
lithology: CALCAREOUS MUD & MARL
color : LIGHT OLIVE GRAY(0-25 CM); GRAY/LIGHT GRAY(25-40 CM)
color nos: 5Y 6/2(0-25 CM); 5Y 6/1(25-40 CM)
structure: MINOR BIOTURBATION(25-40 CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 40 cm bot piece/sub: mg
core: 010H bottom interval: 52 cm
lithology: CALCAREOUS MUD & MARL
color : LIGHT OLIVE GRAY W/ OLIVE LAYERS AT 42-43, 46-48 CM
color nos: 5Y 6/2 W/ 5Y 5/3 AT 42-43, 46-48 CM
structure: NEAR HORIZONTAL DIPS
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 52 cm bot piece/sub: mg
core: 010H bottom interval: 95 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(5% AT 53-63 CM)
color : LIGHT OLIVE GRAY W/ DARK GRAY MOTTLES(52-63 CM); LIGHT OLIVE
GRAY(63-83 CM); GRAY/LIGHT GRAY(83-95 CM)
color nos: 5Y 6/2 W/ N4/ MOTTLES(52-63 CM); 5Y 6/2(63-83 CM); 5Y 6/1
(83-95 CM)
structure: MODERATE(52-63 CM)TO MINOR(63-95 CM)BIOTURBATION; MOTTLING
(52-63 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(5% AT 53-63 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 95 cm bot piece/sub: mg
core: 010H bottom interval: 151 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(5-10% AT 136-151 CM
WITHDISRUPTED ASH LAYER AT 144-145 CM)
color : LIGHT OLIVE GRAY(95-135 CM); LIGHT OLIVE GRAY WITH DARK GRAY
MOTTLES(135-151 CM)
color nos: 5Y 6/2(95-135 CM); 5Y 6/2 W/ N4/ MOTTLES(135-151 CM)
structure: MINOR(95-135 CM)TO MODERATE(135-151 CM) BIOTURBATION;
MOTTLING (135-151 CM); LAYER (144-145 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (5-10% AT 136-151 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 59 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(FEW % DISPERSED AT
0-12 CM)
color : GRAY/LIGHT GRAY W/ DARK GRAY MOTTLES(0-10 CM); GRAY/LIGHT
GRAY (10-59 CM)
color nos: 5Y 6/1 W/ N3/ MOTTLES(0-10 CM); 5Y 6/1(10-59 CM)
structure: MINOR BIOTURBATION; MOTTLING (0-10 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(FEW % DISPERSED AT 0-12 CM)
paleontology: FEW % FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 010H bottom interval: 33 cm
lithology: CALCAREOUS MUD & MARL, WITH A FEW % VOLCANIC ASH & FORAMS
DISPERSED THROUGHOUT
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(FEW % DISPERSED THROUGHOUT)
paleontology: A FEW % FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 151 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(~5% AT 46-71 CM,
AND ~10-15% AT 54-59 CM)
color : LIGHT OLIVE GRAY(0-46, 71-151 CM); LIGHT OLIVE GRAY WITH
DARK GRAY MOTTLES(46-71 CM)
color nos: 5Y 6/2(0-46, 71-151 CM); 5Y 6/2 W/ N3/ MOTTLES(46-71 CM)
structure: MINOR(0-46, 71-151 CM)TO MODERATE(46-71 CM)BIOTURBATION;
HORIZONTAL BEDDING; MOTTLING (46-71 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~5% AT 46-71 CM, AND ~10-15% AT 54-59 CM)
paleontology: A FEW % SAND-SIZED FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 140 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(~5% AT 9-27, 84-98
CM, 1-2% DISPERSED THROUGHOUT)
color : LIGHT OLIVE GRAY ALTERNATING WITH GRAY/LIGHT GRAY; DARK GRAY
ASH DISPERSED THROUGHOUT
color nos: 5Y 6/2(0-9, 27-45, 54-84, 98-140 CM);5Y 6/1(9-27, 45-54, 84-
98CM);N3/ DISPERSED
structure: MODERATE(9-27, 84-98 CM)TO MINOR(27-84, 98-140 CM)
BIOTURBATION; HORIZONTAL BEDDING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~5% AT 9-27, 84-98CM,1-2% DISPERSED THROUGHOUT)
paleontology: A FEW% FORAMS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 140 cm bot piece/sub: mg
core: 011H bottom interval: 152 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(STREAKS OF ALTERED
ASH AT 140-147 CM)
color : LIGHT OLIVE GRAY WITH LIGHT GRAY STREAKS AT 140-147 CM;
LIGHT OLIVE GRAY(147-152 CM)
color nos: 5Y 6/2 W/ 2.5Y 7/1 AT 140-147 CM; 5Y 6/2(147-152 CM)
structure: MINOR BIOTURBATION; HORIZONTAL BEDDING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(140-147 CM)
paleontology: A FEW % FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 62 cm
lithology: CALCAREOUS MUD & MARL, WITH DISPERSED VOLCANIC ASH ~2% AT ~
5-13 CM
color : OLIVE GRAY(0-5, 13-62 CM); GRAY/LIGHT GRAY(5-13 CM)
color nos: 5Y 5/2(0-5, 13-62 CM); 5Y 6/1(5-13 CM)
structure: MINOR BIOTURBATION(5-13 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISPERSED ~2% ASH AT ~5-13 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 62 cm bot piece/sub: mg
core: 011H bottom interval: 120 cm
lithology: CALCAREOUS MUD & MARL, WITH DISPERSED VOLCANIC ASH ~2% AT
62-76 CM
color : GRAY/LIGHT GRAY(62-76 CM); OLIVE GRAY(76-82, 83-120 CM);
GRAY(82-83 CM)
color nos: 5Y 6/1(62-76 CM); 5Y 5/2(76-82, 83-120 CM); 5Y 5/1(82-83 CM)
structure: MINOR BIOTURBATION(62-76 CM); HORIZONTAL BEDDING(?) (82-83
CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~2% AT 62-76 CM)
comments : UNDISTURBED, HORIZONTAL BEDDING(?)CONTACTS (82-83 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 011H bottom interval: 152 cm
lithology: CALCAREOUS MUD & MARL, WITH DISPERSED VOLCANIC ASH ~2% 120-
130 CM
color : GRAY/LIGHT GRAY W/ LIGHT GRAY(120-130 CM); OLIVE GRAY(130-
137, 139-152 CM); GRAY(137-139 CM)
color nos: 5Y 6/1 W/ 2.5Y 7/1(120-130 CM); 5Y 5/2(130-137, 139-152 CM);
5Y 5/1(137-139 CM)
structure: MINOR BIOTURBATION(120-130 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~2% AT 120-130 CM)
comments : UNDISTURBED, HORIZONTAL BEDDING(?)CONTACTS (137-139 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 136 cm
lithology: CALCAREROUS MUD & MARL, WITH 1-2% DISPERSED VOLCANIC ASH &
FORAMS THROUGHOUT
color : PALE BROWN(0-71, 78-116 CM); LIGHT BROWNISH GRAY(71-78 CM);
LIGHT OLIVE GRAY(116-136 CM)
color nos: 10YR 6/3(0-71, 78-116 CM); 2.5Y 6/2(71-78 CM); 5Y 6/2(116-
136 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(1-2% DISPERSED THROUGHOUT)
paleontology: FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 136 cm bot piece/sub: mg
core: 011H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 152 cm
lithology: CALCAREOUS MUD & MARL, WITH ~5% DISSEMINATED VOLCANIC ASH AT
24-48, 57-81, AND ~2% AT 143-150 CM AND BLEB AT ~86 CM)
color : GRAYISH BROWN(0-19CM);GRAY/LIGHT GRAY(19-45,59-75,135-152CM)
;LIGHT BROWNISH GRAY(45-59, 75-135CM)W/ BLEB AT ~86CM)
color nos: 2.5Y 5/2(0-19 CM); 5Y 6/1(19-45, 59-75, 135-152 CM); 2.5Y 6/
2(45-59,75-135 CM)
structure: MODERATE(0-80, ~123-152 CM)TO MINOR(80-~123 CM)BIOTURBATION;
PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : ~5% VOLCANIC ASH(24-48,57-81 CM);~2%(143-150 CM);BLEB(~86CM)
paleontology: ~5-10% DISSEMINATED FORAMS
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 28 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH(IN MOTTLES 24-28
CM)
color : GRAY/LIGHT GRAY, W/ DARK GRAY ASHY MOTTLES(24-28 CM)
color nos: 5Y 6/1, W/ N4/ & N5/ (24-28 CM)
structure: MODERATE BIOTURBATION; MOTTLING(24-28 CM); PLANOLITES
BURROWS
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(IN MOTTLES 24-28 CM)
paleontology: ~10% FORAMS DISSEMINATED THROUGHOUT
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 28 cm bot piece/sub: mg
core: 011H bottom interval: 125 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH( IN MOTTLES 28-77
CM, AND ~5%+ AT 124-125 CM)
color : LIGHT BROWNISH GRAY(28-77, 95-125 CM); GRAYISH BROWN(77-95
CM), W/ DARK GRAY ASHY MOTTLES(28-77, 124-125 CM)
color nos: 2.5Y 6/2(28-77, 95-125 CM); 2.5Y 5/2(77-95 CM), W/ N 4/ & N
5/ (28-77,124-125CM)
structure: MODERATE BIOTURBATION; MOTTLING(28-77, 124-125 CM);
PLANOLITES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(IN MOTTLES 28-77, AND ~5%+ AT 124-125 CM)
paleontology: ~10% FORAMS DISSEMINATED THROUGHOUT
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 125 cm bot piece/sub: mg
core: 011H bottom interval: 152 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASH ~5%+(IN MOTTLES)
color : GRAY/LIGHT GRAY W/ DARK GRAY ASHY MOTTLES
color nos: 5Y 6/1 W/ N4/ & N5/ ASHY MOTTLES
structure: MODERATE BIOTURBATION; PLANOLITES; MOTTLING; VERTICAL
PSUEDO-BEDDING(130-152 CM); BURROWS
drill def: SLIGHTLY(125-130 CM)TO HIGHLY DISTURBED
minerals : VOLCANIC ASH ~5%+ IN MOTTLES
paleontology: ~10% FORAMS DISSEMINATED THROUGHOUT
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 24 cm
lithology: CALCAREOUS MUD & MARL, WITH VOLCANIC ASHY MOTTLES(~5%)
THROUGHOUT
color : GRAY/LIGHT GRAY WITH DARK GRAY ASHY MOTTLES
color nos: 5Y 6/1
structure: MINOR BIOTURBATION; VERTICALLY PSUEDO-BEDDED BY DRILLING;
MOTTLING
drill def: HIGHLY DISTURBED
minerals : VOLCANIC ASH(~5% AS ASHY MOTTLES THROUGHOUT)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 011H bottom interval: 42 cm
lithology: CALCAREOUS MUD & MARL
color : GRAY/LIGHT GRAY
color nos: 5Y 6/1
structure: MODERATE BIOTURBATION; TEICHICHNUS
drill def: SLIGHTLY DISTURBED
paleontology: FORAM TESTS COMMON
comments : VERTICAL STREAKS & SPOT-TRACES FORMED BY DRILLING
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: MARL & MINOR CALCAREOUS OOZE, WITH VOLCANIC ASH IN BLEBS AND
BURROWS THROUGHOUT,ASH-RICH LAYER(68-75CM; VOID(145-150 CM)
color : LIGHT OLIVE GRAY(0-68, 75-145 CM); GRAY/LIGHT GRAY(68-75 CM)
color nos: 5Y 6/2(0-68, 75-145 CM); 10YR 6/1(68-75 CM)
structure: MINOR(0-68, 75-145 CM)TO MODERATE(68-75 CM)BIOTURBATION;
TEICHICHNUS COMMON AT 68-75, 105-112 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(IN BLEBS IN BURROWS & ASH-RICH LAYER(68-75 CM)
comments : BEDDING SEEMS NOT SO INCLINED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 145 cm
lithology: MARL & MINOR CALCAREOUS OOZE
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY(0-25, 105-145 CM)TO MODERATELY(25-105 CM)DISTURBED
unusual ocurrences: A FEW DARK MANGANIFEROUS PATCHES IN UPPER PART
minerals : A FEW DARK MANGANIFEROUS PATCHES IN UPPER PART
paleontology: ABUNDANT FORAMS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 35 cm
lithology: MARL & MINOR CALCAREOUS OOZE, WITH VOLCANIC ASH(DISPERSED
ASH LAYER? AT 30-35 CM)
color : LIGHT OLIVE GRAY TO OLIVE GRAY(0-30 CM); GRAY(30-35 CM)
color nos: 5Y 6/2 TO 5Y 5/2(0-30 CM); 5Y 5/1(30-35 CM)
structure: MODERATE(0-27 CM) TO STRONG(27-35 CM)BIOTURBATION BEDDING
PROBABLY SUBHORIZONTAL
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(DISPERSED ASH LAYER? AT 30-35 CM)
paleontology: SCATTERED FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 35 cm bot piece/sub: mg
core: 012X bottom interval: 80 cm
lithology: MARL & MINOR CALCAREOUS OOZE, WITH VOLCANIC ASH(DISPERSED
ASHY LAYER? AT 70-80 CM)
color : LIGHT OLIVE GRAY TO OLIVE GRAY(35-70 CM); GRAY(70-80 CM)
color nos: 5Y 6/2 TO 5Y 5/2(35-70 CM); 5Y 5/1(70-80 CM)
structure: STRONG(35-40, 67-80 CM)TO MODERATE(40-67 CM)BIOTURBATION;
BEDDING PROBABLY SUBHORIZONTAL
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(DISPERSED ASHY LAYER? AT 70-80 CM)
paleontology: SCATTERED FORAMS(DENSITY OF VISIBLE FORAMS SHOW SLIGHT
CHANGES ALONG THE CORE,MAY BE INDICATING CACO3 CHANGES)
comments : DENSITY OF VISIBLE FORAMS SHOW SLIGHT CHANGES ALONG THE
CORE,MAY BE INDICATING % CACO3 CHANGES?
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 80 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: MARL & MINOR CALCAREOUS OOZE, WITH VOLCANIC ASH(ALTERED ASHY
MATERIAL AT 125 AND 135 CM); VOID(139-150 CM)
color : LIGHT OLIVE GRAY TO OLIVE GRAY, W/ DARK PATCHES WITH BLUISH
HALOS OF ALTERED ASH(125 AND 135 CM);BLACK SPECK(135CM)
color nos: 5Y 6/2 TO 5Y 5/2
structure: MODERATE BIOTURBATION; BEDDING PROBABLY SUBHORIZONTAL
drill def: MODERATELY FRAGMENTED
minerals : ALTERED VOLCANIC ASH(DARK PATCHES) 125,135 CM;PYRITE(~135CM)
paleontology: SCATTERED FORAMS; NANNOS(135 CM)
comments : ROCKS AROUND SPECK AT 135 CM ARE NANNO OOZE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 88 cm
lithology: MARL & MINOR CALCAREOUS OOZE
color : LIGHT OLIVE GRAY GRADING INTO LIGHT GRAY AT ~34 CM; DARK
PATCHES W/BLUISH HALOS (34-88 CM)
color nos: 5Y 6/2 TO 5Y 7/2 AT ~34 CM
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: VERY SCARCE SMALL DIFFUSE DARKER PATCHES W/ BLUISH
HALO
paleontology: NUMEROUS FORAMS VISIBLE ON SPLITTING SURFACE (34-88 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 42 cm
lithology: MARL & MINOR CALCAREOUS OOZE, WITH VOLCANIC ASH ~5% ASHY
MOTTLES THROUGHOUT
color : GRAY/LIGHT GRAY WITH DARK GRAY ASHY MOTTLES
color nos: 5Y 6/1
structure: MINOR BIOTURBATION; MOTTLING; PSUEDO VERTICALLY BEDDED BY
DRILLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH ~5% ASHY MOTTLES THROUGHOUT
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 50 cm
lithology: MARL, WITH SOME VOLCANIC ASH INCLUDED IN THE INTERVAL(~8-20
CM)
color : PALE OLIVE GRAY TO OLIVE GRAY (0-8, 20-50 CM); DARK GRAY(8-
20 CM)
color nos: 10Y 6/2(0-8, 20-50 CM); 5Y 4/1(8-20 CM)
structure: MINOR(0-8, 25-34 CM)TO MODERATE(8-25 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED(0-25 CM); SLIGHTLY(25-50 CM)DISTURBED
unusual ocurrences: MN-RICH ASH AT ~8-20 CM
minerals : VOLCANIC ASH(MANGANIFEROUS MATERIAL AT ~8-20 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 50 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: MARL, WITH SOME VOLCANIC ASH INCLUDED IN THE INTERVAL(97-
117, 132-150 CM)
color : PALE OLIVE GRAY/ PALE GRAY(50-97, 116-132 CM); DARK GRAY(97-
116, 132-150 CM)
color nos: 10Y 7/2(50-97, 116-132 CM); 5Y 4/1(97-116, 132-150 CM)
structure: MINOR(70-95, 120-130 CM)TO MODERATE(95-97, 117-120, 147-150
CM)TO STRONG(97-117, 130-147 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: MN-RICH ASH AT 97-117, 132-150 CM
minerals : VOLCANIC ASH(MANGANIFEROUS MATERIAL AT 97-117, 132-150 CM)
paleontology: NUMEROUS VISIBLE FORAMS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 100 cm
lithology: MARL
color : PALE OLIVE TO PALE OLIVE GRAY
color nos: 5Y 6/3 TO 10Y 7/2
structure: MINOR(0-90 CM)TO MODERATE(90-100 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: FEW SCATTERED FORAMS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 100 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: MARL, WITH LAYER OF VOLCANIC ASH AT 100-117 CM
color : VERY DARK GRAY(100-117 CM); PALE OLIVE TO PALE OLIVE GRAY
(117-150 CM)
color nos: 5Y 3/1(100-117 CM); 5Y 6/3 TO 10Y 7/2(117-150 CM)
structure: MODERATE(100-117 CM)TO MINOR(117-150 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(100-117 CM)
paleontology: FEW SCATTERED FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: MARL, WITH VOLCANIC ASHY MATERIALS DISPERSED ESP. AT 22-36,
100-105 CM
color : OLIVE GRAY, WITH VERY DARK GRAY & DARK BLUISH GRAY AT 33-36
CM
color nos: 10Y 6/2, W/ 5Y 3/1 & 5B 4/1 AT 33-36 CM
structure: MODERATE(0-5, 12-93 CM)TO MINOR(5-12, 93-150 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASHY MATERIALS DISPERSED ESP. AT 22-36, 100-105 CM
paleontology: FORAMS & NANNOS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: MARL, WITH BLACK VOLCANIC ASHY "STUFFS" DISPERSED AT 20-50
CM
color : LIGHT OLIVE GRAY, WITH BLACK AT 20-50 CM
color nos: 5Y 6/2
structure: MINOR BIOTURBATION(5-50 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASHY "STUFFS" DISPERSED AT 20-50 CM
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 120 cm
lithology: MARL
color : LIGHT OLIVE GRAY(0-98 CM); GRAY/LIGHT GRAY(98-120 CM)
color nos: 5Y 6/2(0-98 CM); 5Y 6/1(98-120 CM)
structure: MINOR(0-30, 60-100 CM)TO MODERATE(100-120 CM)TO STRONG(30-60
CM)BIOTURBATION; INFILLED BURROWS & MOTTLING(30-60 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: FINELY DISSEMINATED PYRITE IN BURROWS(30-60 CM)
minerals : FINELY DISSEMINATED PYRITE IN BURROWS(30-60 CM)
paleontology: FEW DISPERSED SAND-SIZED FORAMS
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 55 cm
lithology: MARL
color : LIGHT OLIVE GRAY(0-20 CM); GRAY/LIGHT GRAY(20-55 CM)
color nos: 5Y 6/2(0-20 CM); 5Y 6/1(20-55 CM)
structure: MINOR(0-20 CM)TO MODERATE(20-35 CM)TO STRONG(35-55 CM)
BIOTURBATION; BURROW MOTTLES(35-55 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: DISSEMINATED PYRITE CONCENTRATED IN BURROWS(35-55
CM)
minerals : DISSEMINATED PYRITE CONCENTRATED IN BURROWS(35-55 CM)
paleontology: SCATTERED SAND-SIZED FORAMS
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 55 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: MARL
color : LIGHT OLIVE GRAY(55-135 CM); GRAY/LIGHT GRAY(135-150 CM)
color nos: 5Y 6/2(55-135 CM); 5Y 6/1(135-150 CM)
structure: MINOR(55-145CM)TO STRONG(145-150CM)BIOTURBATION;REVERSE
FAULT DIPS 40 DEGREES(134-136CM),BEDDING DIPS 15 DEGREES(~
134CM)
drill def: SLIGHTLY DISTURBED
paleontology: SCATTERED SAND-SIZED FORAMS
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 39 cm
lithology: MARL
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MODERATE(0-13 CM)TO MINOR(15-39 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: SCATTERED SAND-SIZED FORAMS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 62 cm
lithology: MARL
color : LIGHT GRAY DOWN TO LIGHT OLIVE GRAY, W/ BLACK SPOTS
SCATTERED THROUGHOUT
color nos: 5Y 7/2 DOWN TO 5Y 6/2, W/ BLACK SPOTS SCATTERED THROUGHOUT
structure: MODERATE BIOTURBATION(~25-50 CM); INCLINED BEDDING(10-15
DEGREES)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPOTS SCATTERED THROUGHOUT
paleontology: NANNOS & FORAMS
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 32 cm
lithology: MARL; VOID(0-~3/4 CM)
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS & NANNOS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: MARL; VOID(135-150 CM)
color : GRAY/LIGHT GRAY (0-86, 100-150 CM); GRAY TO GRAY/LIGHT GRAY
(86-100 CM); BLACK SPOTS (ESP. 86-100 CM)
color nos: 5Y 6/1 (0-86, 100-150 CM); 5Y 5/1 (86-100 CM)
structure: MINOR(0-80, 106-130 CM)TO MODERATE(80-106 CM)BIOTURBATION;
TEICHICHNUS(86-100 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPOTS(MAGNETITE? OR MN-OXIDE)THROUGHOUT ESP.
86-100 CM
minerals : BLACK SPOTS(MAGNETITE?OR MN-OXIDE)THROUGHOUT ESP. 86-100 CM
paleontology: NANNOS; FORAMS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 37 cm
lithology: MARL, WITH VOLCANIC ASH(20% AT 10-12, 35-37 CM)
color : LIGHT GRAY(0-10 CM); BLACK TO DARK GRAY(10-12, 35-37 CM);
OLIVE(12-35 CM)
color nos: 5Y 7/1(0-10 CM); N3/ & N4/ (10-12, 35-37 CM); 5Y 5/3(12-35
CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(20% AT 0-12, 35-37 CM)
paleontology: FORAMS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 37 cm bot piece/sub: mg
core: 015X bottom interval: 145 cm
lithology: MARL, WITH VOLCANIC ASH(20% AT 80-95 CM)
color : LIGHT OLIVE GRAY(37-80, 95-145 CM); BLACK TO DARK GRAY(80-95
CM)
color nos: 5Y 6/2(37-80, 95-145 CM); N3/ & N4/(80-95 CM)
structure: MINOR(66-74, 105-145 CM)TO MODERATE (74-92 CM) BIOTURBATION
drill def: MODERATELY FRAGMENTED (37-80 CM) TO SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(20% AT 80-95 CM)
paleontology: FORAMS
comments : BLACK COLOR IS MOSTLY DUE TO SECONDARY OPAQUE MINERALS AND
NOT TO FERROMAGNESIUM PRIMARY MINERALS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 100 cm
lithology: MARL, WITH VOLCANIC ASH AT 50-56 CM
color : LIGHT OLIVE GRAY (0-50, 56-100 CM); VERY DARK GRAY (50-56
CM)WITH BLACK SPOTS AT 6-10, & 56-63 CM
color nos: 5Y 6/2 (0-50, 56-100 CM) ;5Y 3/1 (50-56 CM)
structure: MODERATE(0-15, 40-50 CM)TO MINOR(15-40, 50-100 CM)
BIOTURBATION
drill def: SLIGHTLY DISTURBED
unusual ocurrences: BLACK SPOTS AT 6-10, 56-63 CM
minerals : VOLCANIC ASH(50-56 CM)
paleontology: NANNOS & FORAMS
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 32 cm
lithology: MARL, WITH VOLCANIC ASH(3-5 CM)
color : GRAY/LIGHT GRAY(0-3, 5-9 CM); LIGHT OLIVE GRAY(9-32 CM);
VERY DARK GRAY(3-5 CM)
color nos: 5Y 6/1(0-3, 5-9 CM); 5Y 6/2(9-32 CM); 5Y 3/1(3-5 CM)
structure: STRONG(0-9 CM)BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(3-5 CM)
comments : DIFFUSE UPPER & LOWER BOUNDARIES(3-5 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: MARL, WITH INTERCALATED VOLCANIC ASH AT 47-58 CM
color : LIGHT BROWNISH GRAY(0-47, 63-150 CM); DARK GRAY(47-58 CM);
GREENISH GRAY(58-63 CM)
color nos: 2.5Y 6/2(0-47, 63-150 CM); N4/(47-58 CM); 5GY 6/1(58-63 CM)
structure: MINOR(20-50, 67-150 CM)TO STRONG(50-67 CM)BIOTURBATION
drill def: DRILLING BRECCIA(0-20 CM)TO MODERATELY FRAGMENTED
minerals : INTERCALATED VOLCANIC ASH(47-58 CM)
paleontology: NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 53 cm
lithology: MARL, WITH VOLCANIC VITRIC ASH(45-53 CM)
color : LIGHT YELLOWISH BROWN TO PALE OLIVE(0-45 CM); DARK GRAY(45-
53 CM); GRAY HALOS AROUND DARK PATCHES OF ASH
color nos: 2.5Y 6/4 TO 5Y 6/4, W/ N4/ AT 45-53 CM
structure: MODERATE(0-25 CM); STRONG(25-53 CM)BIOTURBATION; BURROWS
PLANOLITES, TEICHICHNUS, CHONDRITES
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC VITRIC ASH(45-53 CM)
paleontology: NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 53 cm bot piece/sub: mg
core: 016X bottom interval: 120 cm
lithology: MARL
color : LIGHT YELLOWISH BROWN TO PALE OLIVE
color nos: 2.5Y 6/4 TO 5Y 6/4
structure: MODERATE(70-120 CM)TO STRONG(53-70 CM)BIOTURBATION; BURROWS
(PLANOLITES, TEICHICHNUS, CHONDRITES)
drill def: MODERATELY FRAGMENTED TO DRILLING BRECCIA(55-65, 85-95 CM)
paleontology: NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: MARL, WITH VOLCANIC ASH(30% AT 85-101 CM)
color : LIGHT BROWNISH GRAY DOWN TO DARK GRAY AT(85-101 CM) DOWN TO
PALE OLIVE WITH DARK GRAY MOTTLING (101-138 CM)
color nos: 2.5Y 6/2 DOWN TO N4/ AT(85-101 CM) DOWN TO 5Y 6/3
structure: MODERATE BIOTURBATION; MOTTLING & TEICHICHNUS(101-138 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(30% AT 85-101 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: MARL, WITH VOLCANIC ASH(2% IN BURROWS AT 22-27, 39-48, 65-75
CM)
color : LIGHT OLIVE BROWN DOWN TO LIGHT YELLOWISH BROWN DOWN TO
LIGHT OLIVE BROWN
color nos: 2.5Y 5/4 DOWN TO 2.5Y 6/4 DOWN TO 2.5Y 5/4
structure: STRONG BIOTURBATION; BURROWS
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(2% IN BURROWS AT 22-27, 39-48, 65-75 CM)
comments : 2-3 GENERATIONS OF BURROWS
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 59 cm
lithology: MARL, BELOW 45 CM BECOMES SLIGHTLY VOLCANIC ASH-RICH(~3%)
color : LIGHT OLIVE BROWN GRADING DOWN (~20CM) TO LIGHT BROWNISH
GRAY
color nos: 2.5Y 5/4 GRADING DOWN (AT ~20 CM) TO 2.5Y 6/2
structure: MODERATE(0-40 CM)TO STRONG(40-59 CM)BIOTURBATION; VERTICAL &
HORIZONTAL BURROWS
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(SLIGHTLY ASH-RICH ~3% BELOW 45 CM)
comments : 3-4 GENERATIONS OF BURROWS
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 17 cm
lithology: MARL, WITH VOLCANIC ASH(MINOR ASH? ALTERATION OCCURS AS
BLEBS & BLOBS)
color : LIGHT OLIVE BROWN W/ DARK GREENISH GRAY ASH? BLEBS & BLOBS
color nos: 2.5Y 5/4 W/ 5G 4/1 ASH? BLEBS & BLOBS
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(MINOR ASH? ALTERATION OCCURS AS BLEBS & BLOBS)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: ASHY CALCAREOUS MUDSTONE(0-11 CM); AND CALCAREOUS MUDSTONE
(11-150 CM)
color : GREENISH GRAY(0-11 CM); GRAYISH BROWN(11-150 CM)
color nos: 5G 6/1(0-11 CM); 2.5Y 5/2(11-150 CM)
structure: MODERATE(0-50, 65-80, 95-105, 125-135 CM)TO MINOR(50-65, 80-
95, 105-125, 135-150 CM)BIOTURBATION; MOTTLING(0-11 CM)
drill def: MODERATELY FRAGMENTED
minerals : ALTERED VOLCANIC ASH(0-11 CM)
comments : HORIZONTAL SCALY FABRIC(105-108 CM); VERTICAL SCALY FABRIC
(111-115, 119-128, 144-148 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 92 cm
lithology: CALCAREOUS MUDSTONE, WITH ASHY CALCAREOUS MUDSTONE AT(0-48
CM)
color : GRAYISH BROWN(0-48 CM); BROWN(48-92 CM)
color nos: 2.5Y 5/2(0-48 CM); 10YR 5/3(48-92 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : INCLUDES VOLCANIC ASH AT(0-48 CM)
comments : SCALY FABRIC; VERTICAL TO NEAR VERTICAL ORIENTATION -
BRANCHING IN SOME CASES(21-30, 57-73 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 92 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: CALCAREOUS MUDSTONE, WITH VOLCANIC ASH LAYER AT(92-95 CM)
color : GREENISH GRAY(92-95 CM); YELLOWISH BROWN(95-150 CM)
color nos: 5GY 6/1(92-95 CM); 10YR 5/4(95-150 CM)
structure: MODERATE(92-105 CM)TO STRONG(105-150 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(92-95 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: CALCAREOUS MUDSTONE, WITH VOLCANIC ASH-RICH ZONE AT 83-94 CM
color : YELLOWISH BROWN(0-83, 94-150 CM); YELLOWISH BROWN MOTTLED W/
DARK GRAY(83-94 CM)
color nos: 10YR 5/4(0-83, 94-150 CM); 10YR 5/4 MOTTLED W/ N4/ (83-94
CM)
structure: MODERATE(0-83, 94-150 CM)TO STRONG(83-94 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH (20-25%) AT 83-94 CM
comments : FAINT VERTICAL(73-81 CM)TO NEAR VERTICAL(107-117 CM) TO
INTENSE (138-150 CM)SCALY FABRIC
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: CALCAREOUS MUDSTONE
color : BROWN(0-~133 CM)TO LIGHT OLIVE BROWN(~133-150 CM)
color nos: 10YR 5/3(0-~133 CM)TO 2.5Y 5/4(~133-150 CM)
structure: MODERATE BIOTURBATION;FAULTS(~10-20,~50-65CM);SHEAR
FRACTURES(~70-80,~90-110CM);SUBHORIZONTAL BURROWED CONTACT(~
127CM)
drill def: MODERATELY FRAGMENTED
comments : SHEAR FRACTURES 2-3 MM WIDE DIPPING ~60 DEGREES AT ~70-80, ~
0-110 CM
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 72 cm
lithology: CALCAREOUS MUDSTONE, WITH ALTERED VOLCANIC ASH(20-32 CM)
color : PALE BROWN(0-20, 53-72 CM); GREENISH GRAY W/ COMMON OLIVE
STAINING(20-32 CM); BROWN(32-53 CM)
color nos: 10YR 6/3(0-20, 53-72 CM); 5G 6/1 W 5Y 4/4(20-32 CM); 10YR 5/
3(32-53 CM)
structure: MODERATE(0-12, 21-48 CM)TO STRONG(12-21, 48-72 CM)
BIOTURBATION; PLANOLITES; NEAR HORIZONTAL
ZOOPHYCOS
drill def: MODERATELY FRAGMENTED
minerals : ALTERED VOLCANIC ASH(20-32 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 72 cm bot piece/sub: mg
core: 017X bottom interval: 144 cm
lithology: CALCAREOUS MUDSTONE, WITH ASHY CALCAREOUS MUDSTONE(104-114
CM)
color : GRAYISH BROWN/LIGHT OLIVE BROWN(72-109 CM); DARK GRAY (109-
114 CM); DARK GRAYISH BROWN/OLIVE BROWN(114-144 CM)
color nos: 2.5Y 5/3(72-109 CM); 10YR 4/1 & 10YR 6/3(109-114 CM); 2.5Y
4/3(114-144 CM)
structure: NORMAL GRADED BEDDING(80 CM);STRONG(72-80, 81-120 CM)TO
MODERATE BIOTURBATION;PLANOLITES,CHONDRITES(79-83 CM),
ZOOPHYCOS
drill def: MODERATELY FRAGMENTED
minerals : INCLUDING VOLCANIC ASH AT 104-114 CM
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 144 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 86 cm
lithology: CALCAREOUS MUDSTONE(0-32 CM); ASHY CALCAREOUS MUDSTONE(32-86
CM)
color : YELLOWISH BROWN(0-32 CM); GRAYISH BROWN, BROWN, YELLOWISH
BROWN, W/ LIGHT GREENISH GRAY(32-86 CM)
color nos: 10YR 5/4(0-32 CM); 10YR 5/2,10YR 5/3,10YR 5/4, W/ 5G 7/1(32-
86 CM)
structure: MINOR(0-20, 26-32 CM)TO STRONG(20-26 CM)BIOTURBATION;
PLANOLITES IN DRILLING BISCUITS(22-26 CM)
drill def: MODERATELY FRAGMENTED(0-32 CM); DRILLING BRECCIA(32-86 CM)
minerals : ALTERED VOLCANIC ASH (25%) (32-86 CM)
comments : POORLY DEVELOPED SCALY FABRIC (0-32 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 86 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: VOID(86-138 CM); 25% ALTERED ASHY CALCAREOUS MUDSTONE(138-
150 CM)
color : GRAYISH BROWN
color nos: 10YR 5/2
drill def: DRILLING BRECCIA
minerals : ALTERED VOLCANIC ASH(25%)(138-150 CM)
comments : 1/2 - 4 CM CLASTS OF CALCAREOUS MUDSTONE BUT WITH 25%
ALTERED ASHY MUDSTONE(138-150 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 38 cm
lithology: CALCAREOUS MUDSTONE, WITH CHUNKS OF ALTERED VOLCANIC ASH
color : LIGHT YELLOWISH BROWN + LIGHT OLIVE BROWN + LIGHT BROWNISH
GRAY W/GREENISH GRAY ALTERED ASH
color nos: 2.5Y 6/4 + 2.5Y 5/4 + 2.5Y 6/2 W/5G 6/1 ALTERED ASH
drill def: DRILLING BRECCIA
minerals : CHUNKS OF ALTERED VOLCANIC ASH
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 17 cm
lithology: CALCAREOUS MUDSTONE, WITH MINOR ALTERED VOLCANIC ASH
color : LIGHT OLIVE BROWN + LIGHT BROWNISH GRAY W/GREENISH GRAY
ALTERED ASH
color nos: 2.5Y 5/4 + 2.5Y 6/2 W/5BG 6/1 ALTERED ASH
drill def: DRILLING BRECCIA
minerals : MINOR ALTERED VOLCANIC ASH
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: MUDSTONE, WITH VOLCANIC ASH(BLEBS OR MORE RICH LAYER AT 90-
100 CM)
color : LIGHT BROWNISH GRAY, WITH GRAYISH BROWN ASH LAYER AT 90-100
CM
color nos: 2.5Y 6/2, WITH 2.5Y 5/2 ASH LAYER AT 90-100 CM
structure: MODERATE BIOTURBATION; BURROWS
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(BLEBS OR MORE ASH-RICH LAYER AT 90-100 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: SLIGHTLY CALCAREOUS MUDSTONE, WITH BLEBS OF VOLCANIC ASH IN
BURROWS; BED OF VOLCANIC ASH(13-17 CM)
color : YELLOWISH BROWN, WITH GRAY ASH BED AT(13-17 CM)
color nos: 10YR 5/4, WITH 7.5YR 5/0 AT(13-17 CM)
structure: MODERATE(0-17 CM)TO MINOR BIOTURBATION; BURROWS; FAULTS AND
SHEAR FRACTURES(110-130 CM)
drill def: MODERATELY FRAGMENTED
minerals : BLEBS OF VOLCANIC ASH IN BURROWS; ASH BED AT(13-17 CM)
comments : SHEARED FRACTURES(110-130 CM); SHARP BASE (17 CM); BURROWED
TOP (13 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: CALCAREOUS MUDSTONE GRADING DOWN TO MUDSTONE AT ~100 CM
color : GRAYISH BROWN MOTTLED WITH DARK GRAY & LIGHT GREENISH GRAY
(51-61 CM)
color nos: 2.5Y 5/2 MOTTLED W/N3/ & 5GY 7/1 (51-61 CM)
structure: MODERATE BIOTURBATION; DRILLING INDUCED? FRACTURES(119-
131CM); MOTTLING
drill def: MODERATELY FRAGMENTED
comments : INTENSE SCALY FABRIC, SCALINESS & FRACTURES(DRILLING
INDUCED?) AT 119-131 CM
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: MUDSTONE, WITH VOLCANIC ASH(~9-26 CM)
color : GRAYISH BROWN(0-~9, ~26-150 CM); DARK GRAY(~9-26 CM)
color nos: 2.5Y 5/2(0-~9, ~26-150 CM); N4/ (~9-26 CM)
structure: MODERATE(0-35, 85-120 CM)TO MINOR(35-72, 120-150 CM)
BIOTURBATION; CHONDRITES(~60-65 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH LAYER(~9-26 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: MUDSTONE, WITH COMMON DISSEMINATED VOLCANIC ASH(~30% AT 64-
84 CM), AND ~20% AT 136-150 CM); ASH LAYER AT 135-136 CM)
color : GRAYISH BROWN(0-129 CM); OLIVE GRAY(129-135 CM); DARK GRAY
(135-136 CM); DARK GRAYISH GREEN(136-150 CM)
color nos: 2.5Y 5/2(0-129 CM); 5Y 4/2(129-135 CM); N4/ (135-136 CM);
10Y 4/1(136-150 CM)
structure: MINOR(0-15 CM)TO MODERATE(30-150 CM)BIOTURBATION;
PLANOLITES(33-150 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~30% 64-84CM,~20% 136-150CM, LAYER AT 135 CM)
comments : DIFFUSE UPPER & LOWER CONTACTS(135-136CM);INDURATED CLASTS?
NODULES? SURROUNDING SEDIMENT(135-136CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 80 cm
lithology: SLIGHTLY CALCAREOUS MUDSTONE(0-60 CM); MUDSTONE(60-80 CM),
WITH MOTTLES OF VOLCANIC(~10%)ASH AT 0-8, 38-40 CM
color : OLIVE GRAY(0-48, 63-80 CM); GRAYISH BROWN(48-63 CM), WITH
GRAY MOTTLES AT 0-8, 38-40 CM
color nos: 5Y 5/2(0-48, 63-80 CM); 2.5Y 5/2(48-63 CM), W/ N5/ MOTTLES
(0-8, 38-40 CM)
structure: STRONG(0-8,38-45 CM)TO MODERATE(8-38,45-80 CM)BIOTURBATION;
PLANOLITES,LOCAL CHONDRITES REBURROWING;MOTTLING(0-8,38-
40CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH MOTTLES(~10%+ ASH) AT 0-8, 38-40 CM
comments : POORLY DEVELOPED V. STEEPLY DIPPING SCALY FABRIC SCATTERED
THROUGHOUT
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 80 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: MUDSTONE, WITH MOTTLES OF VOLCANIC ASH(~10%+) AT 94-112 CM
color : OLIVE GRAY(80-94, 112-150 CM); MIXED OLIVE GRAY, GRAYISH
BROWN, & GRAY(94-112 CM)
color nos: 5Y 4/2(80-94 CM); MIXED 5Y 5/2, 2.5Y 5/2, & N 5/ (94-112 CM)
; 5Y 5/2(112-150 CM)
structure: MODERATE(80-94, 110-140 CM)TO STRONG(94-110, 140-150 CM)
BIOTURBATION; PLANOLITES, CHONDRITES, MOTTLING(94-112 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~10%+)MOTTLES AT 94-112 CM
comments : POORLY DEVELOPED V. STEEPLY DIPPING SCALY FABRIC SCATTERED
THROUGHOUT
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 35 cm
lithology: MUDSTONE, WITH PATCHES OF ALTERED VOLCANIC ASH(~10% AT 16-20
CM)
color : OLIVE GRAY(0-16 CM); GREENISH GRAY W/GRAY PATCHES (16-20 CM)
; GRAYISH BROWN(20-35 CM)
color nos: 5Y 5/2(0-16 CM); 5G 6/1 W/N5/ (16-20 CM); 2.5Y 5/2(20-35 CM)
structure: "DOWN-BOWED SCALY FABRIC"(28-34 CM)
drill def: MODERATELY FRAGMENTED
minerals : PATCHES OF ALTERED VOLCANIC ASH(~10% AT 16-20 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 20 cm
lithology: MUDSTONE
color : GRAYISH BROWN
color nos: 2.5Y 5/2
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 113 cm
lithology: MUDSTONE
color : GREENISH GRAY(0-23 CM); GRAYISH BROWN(23-113 CM)
color nos: 5GY 5/1(0-23 CM); 2.5Y 5/2(23-113 CM)
structure: STRONG(0-23 CM)TO MINOR(23-30, 90-100 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 113 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: MUDSTONE
color : GREENISH GRAY(113-145 CM); OLIVE GRAY(145-150 CM)
color nos: 5GY 5/1(113-145 CM); 5Y 5/2(145-150 CM)
structure: MINOR(113-120 CM)TO STRONG(120-150 CM)BIOTURBATION; BURROWS
(23-113 CM)
drill def: MODERATELY FRAGMENTED
comments : SCALY FABRIC-LOW ANGLE (0-10 DEGREE DIP AT 23-78 CM), HIGH
ANGLE SET (70-90 DEGREE DIP AT 80-102CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 120 cm
lithology: MUDSTONE, WITH VOLCANIC ASH LAYER (~39-54 CM) AND DIFFUSE
ASH LAYER(~120 CM)
color : OLIVE GRAY(0-~39 CM); DARK GRAY(~39-54 CM); OLIVE(~54-120
CM)
color nos: 5Y 5/2(0-~39 CM); N4/ (~39-54 CM); 5Y 5/3(~54-120 CM)
structure: MINOR(0-~30, ~85-95 CM)TO MODERATE(~30-85 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH LAYER(~39-54CM), AND DIFFUSE ASH LAYER(~120 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 146 cm
lithology: MUDSTONE
color : OLIVE GRAY WITH GRAY MOTTLES(ESP. 0-15, 100-125 CM)
color nos: 5Y 5/2
structure: MODERATE BIOTURBATION THROUGHOUT
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 149 cm
lithology: MUDSTONE, WITH VOLCANIC ASH-RICH(3%) THROUGHOUT AND (~15%)
AT 107-122 CM
color : OLIVE GRAY WITH GRAYISH GREEN(~100 CM) AND OLIVE GRAY + DARK
GRAY(~106-122 CM)
color nos: 5Y 5/2 WITH 5G 5/2(~100 CM) AND 5Y 5/2 + N4/ (~106-122 CM)
structure: MINOR(0-20,30-50,60-70,90-106CM);MODERATE(20-30,50-60,70-90,
122-149CM);STRONG(~106-122CM)BIOTURBATION;CHONDRITES(130CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH-RICH(3%)THROUGHOUT & (~15%) AT 107-122 CM
comments : MILDLY SCALY LOCALLY; 2-3 GENERATIONS BURROWS; ALTERATION
LAYER (1 MM THICK) AT 100 CM
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 51 cm
lithology: MUDSTONE, WITH VOLCANIC ASH(~3% AT 17-27 CM. ~1% AT 27-51
CM)
color : OLIVE GRAY (0-9CM); OLIVE GRAY + GREENISH GRAY (9-17CM)
GREENISH GRAY + DARK GRAY(17-27CM)GREENISH GRAY (27-51CM)
color nos: 5Y 5/2(0-9CM);5Y 5/2 + 56Y 5/1 (9-17CM);56Y 5/1 + N4/(17-27
CM)56Y5/1 (27-51CM)
structure: MODERATE BIOTURBATION; MOTTLING (9-27 CM); INFILLED BURROWS
(9-51 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~3% AT 17-27 CM, ~1% AT 27-51 CM)
comments : ALTERATION HALOS AROUND ASH-FILLED BURROWS
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 29 cm
lithology: MUDSTONE, WITH VOLCANIC ALTERED(?) ASH-RICH(1%) MATERIAL IN
BURROWS
color : DARK GREENISH GRAY WITH DARK GRAY ASH-RICH BURROWS
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION; BURROWS
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ALTERED ASH-RICH(1%) MATERIAL
comments : MILDLY SCALY
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 20 cm
lithology: MUDSTONE AND ASHY MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/2
structure: MODERATE BIOTURBATION; PLANOLITES; ZOOPHYCOS(7-13 CM)
drill def: DRILLING BRECCIA(0-7 CM)TO HIGHLY FRAGMENTED(7-20 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 20 cm bot piece/sub: mg
core: 020X bottom interval: 85 cm
lithology: MUDSTONE AND ASHY MUDSTONE, WITH MORE ASH-RICH(~5%)
INTERVALS(43-85 CM)
color : GREENISH GRAY
color nos: 5GY 5/2(20-43 CM); 5GY 5/1(43-85 CM)
structure: MODERATE BIOTURBATION; PLANOLITES
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~5%) AT 43-85 CM
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 85 cm bot piece/sub: mg
core: 020X bottom interval: 150 cm
lithology: MUDSTONE AND ASHY MUDSTONE, WITH MORE ASH-RICH(~10% AT 119-
143 CM
color : GREENISH GRAY(85-120, 143-150 CM); DARK GREENISH GRAY(120-
143 CM)
color nos: 5GY 5/2(85-120, 143-150 CM); 5GY 4/1(120-143 CM)
structure: MODERATE BIOTURBATION; PLANOLITES; HORIZONTAL LAMINAE(147-
148 CM) MAY BE BEDDING?
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~10%) AT 119-143 CM
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 58 cm
lithology: MUDSTONE(0-35 CM); ASHY MUDSTONE W/ ~5% VOLCANIC ASH
INCREASING DOWN-SECTION (35-58 CM)
color : GREENISH GRAY(0-35 CM); DARK GREENISH GRAY(35-58 CM)
color nos: 5GY 5/1(0-35 CM); 5GY 4/1(35-58 CM)
structure: MODERATE(0-35 CM)TO STRONG(35-58 CM)BIOTURBATION; 2 NEAR-
HORIZONTAL ZOOPHYCOS(27-28 CM); PLANOLITES
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(35-58 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 58 cm bot piece/sub: mg
core: 020X bottom interval: 150 cm
lithology: VOLCANIC ASH(~60% AT 58-66 CM); MUDSTONE(66-150 CM)
color : DARK GRAY(58-66 CM); GREENISH GRAY(66-150 CM)
color nos: N4/(58-66 CM); 5GY 5/1(66-150 CM)
structure: STRONG(58-66 CM)TO MINOR(66-150 CM)BIOTURBATION; PLANOLITES
drill def: MODERATELY FRAGMENTED(58-96, 145-150 CM)TO DRILLING BRECCIA
minerals : VOLCANIC ASH(~60%) AT 58-66 CM
comments : SHARP BASE (66 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 66 cm
lithology: MUDSTONE(0-12 CM); ASHY MUDSTONE(~10% AT 12-66 CM)
color : GREENISH GRAY(0-12 CM); MIXED GREENISH GRAY & DARK GRAY(12-
66 CM)
color nos: 5GY 5/1(0-12 CM); MIXED 5GY 5/1 & N4/ (12-66 CM)
structure: MINOR(0-12, 55-66 CM)TO STRONG(12-55 CM)BIOTURBATION;
MOTTLING (12-66 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~10% AT 12-66 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 66 cm bot piece/sub: mg
core: 020X bottom interval: 116 cm
lithology: CLAYSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 116 cm bot piece/sub: mg
core: 020X bottom interval: 150 cm
lithology: ASHY MUDSTONE(10% AT 116-146 CM); CLAYSTONE(146-150 CM)
color : MIXED GREENISH GRAY & DARK GRAY(116-146 CM); GREENISH GRAY
(146-150 CM)
color nos: MIXED 5GY 5/1 & N4/ (116-146 CM); 5GY 5/1(146-150 CM)
structure: STRONG(116-146 CM)TO MINOR(146-150 CM)BIOTURBATION;
MOTTLING(116-146 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(10% AT 116-146 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 150 cm
lithology: CLAYSTONE(0-100 CM); ASHY MUDSTONE(100-150 CM), ASH MOST
CONCENTRATED AROUND 107-113 CM
color : GREENISH GRAY(0-100 CM); DARK GRAY & GREENISH GRAY(100-150
CM)
color nos: 10Y 5/2(0-100 CM); N4/ & 10Y 5/2(100-150 CM)
structure: MODERATE(~97-140 CM)TO MINOR(140-150 CM)BIOTURBATION;
STEEPLY DIPPING(90 DEGREES)FRACTURES(48-74 CM);BURROWS (100-
135CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(100-150 CM)
comments : STEEPLY DIPPING FRACTURES(48-74 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 97 cm
lithology: CLAYSTONE, WITH VOLCANIC ASH IN AN ASHY MUDSTONE(62-65 CM)
color : GREENISH GRAY WITH A LAYER OF DARK GRAY MOTTLED WITH
GREENISH GRAY AT 62-65 CM
color nos: 10Y 5/2 WITH A LAYER OF 2.5Y 4/0 MOTTLED WITH 10Y 5/2 AT 62-
65 CM
structure: MINOR(5-25, 45-62. 65-75 CM)TO MODERATE(62-65 CM)
BIOTURBATION; MOTTLING (62-65 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH LAYER WITH BLEBS OF MUDSTONE(62-65 CM)
comments : BLEBS OF MUDSTONE INCLUDED IN LAYER OF VOLCANIC ASH AT 62-65
CM
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 97 cm bot piece/sub: mg
core: 020X bottom interval: 150 cm
lithology: ASHY MUDSTONE WITH ~5% ASH(97-112 CM); CLAYSTONE(112-150 CM)
color : GREENISH GRAY MOTTLED WITH DARK GRAY?(97-112 CM); GREENISH
GRAY(112-150 CM)
color nos: 10Y 5/2 MOTTLED WITH 10Y 4/1(97-112 CM); 10Y 5/2(112-150 CM)
structure: MODERATE BIOTURBATION(97-112 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~5% AT 97-112 CM)
comments : SCALY FABRIC, VARIABLE, BUT DOMINANTLY VERTICAL ORIENTATION
(124-150 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 150 cm
lithology: CLAYSTONE(0-30, 85-150 CM); ASHY MUDSTONE WITH 10-20% ASH AT
30-85 CM
color : GREENISH GRAY(0-30, 85-150 CM); MIXED GREENISH GRAY AND DARK
GRAY?(30-85 CM)
color nos: 10Y 5/2(0-30, 85-150 CM); MIXED 10Y 5/2 & 10Y 4/1(30-85 CM)
structure: MINOR(0-30, 85-150 CM)TO STRONG(30-85 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(10-20%) IN ASHY MUDSTONE AT 30-85 CM
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 13 cm
lithology: CLAYSTONE
color : OLIVE
color nos: 5Y 4/3
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : VERTICAL "SHEAR SURFACES"
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 21 cm
lithology: CLAYSTONE AND ASHY MUDSTONE WITH ASH-RICH LAYER AT 7-8 CM,
AND ASH MOTTLES AT 8-14 CM
color : GREENISH GRAY, WITH GRAY MOTTLES(8-14 CM)
color nos: 10Y 5/2(0-7, 8-21 CM); 5GY 5/1(7-8 CM); 10Y 4/1(8-14 CM)
structure: STRONG BIOTURBATION(8-14 CM); MOTTLING(8-14 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH-RICH LAYER(7-8 CM), MOTTLES(8-14 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 90 cm
lithology: ASHY MUDSTONE(0-45 CM); MUDSTONE(45-90 CM)
color : GREENISH GRAY(0-45 CM) MOTTLED WITH LIGHT GREENISH GRAY AT ~
38-41 CM; OLIVE(45-90 CM)
color nos: 10Y 5/2(0-45 CM) MOTTLED WITH 5G 7/1 AT ~38-41 CM; 5Y 5/3
(45-90 CM)
structure: MINOR BIOTURBATION(23-90 CM); MOTTLING(~38-41 CM)
drill def: DRILING BRECCIA(0-23 CM); MODERATELY FRAGMENTED(23-90 CM)
minerals : VOLCANIC ASH IN ASHY MUDSTONE(0-45 CM);ALTERED ASH(~38-41CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 90 cm bot piece/sub: mg
core: 021X bottom interval: 150 cm
lithology: ASHY MUDSTONE
color : GREENISH GRAY, WITH BLEBS AND STREAKS OF OLIVE(90-115 CM);
DARK GRAY ASH MIXED IN (123-150 CM)
color nos: 10Y 5/2, WITH BLEBS & STREAKS OF 5Y 5/3(90-115 CM); N4/
(123-150 CM)
structure: MINOR(90-123 CM)TO MODERATE(123-150 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH THROUGHOUT, WITH ~5% AT 123-150 CM
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 74 cm
lithology: MUDSTONE, WITH VOLCANIC ASH-RICH INTERVALS(58-74 CM)
color : OLIVE GRAY(0-58 CM); OLIVE GRAY WITH GREENISH GRAY MIXED(58-
74 CM)
color nos: 5Y 5/2(0-58 CM); 5Y 5/2 WITH 5G 6/1 MIXED IN(58-74 CM)
structure: MODERATE BIOTURBATION; SHEAR FRACTURES(STEEPLY DIPPING 60-90
DEGREES) AT 0-58 CM
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH-RICH INTERVALS(58-74 CM)
comments : SHEAR FRACTURES(STEEPLY DIPPING 60-90 DEGREES) AT 0-58 CM
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 74 cm bot piece/sub: mg
core: 021X bottom interval: 150 cm
lithology: MUDSTONE, WITH VOLCANIC ASH-RICH INTERVAL(131-134 CM)
color : OLIVE(74-101 CM); OLIVE GRAY(134-150 CM); OLIVE GRAY WITH
GREENISH GRAY(131-134 CM); GREENISH GRAY (101-131 CM)
color nos: 5Y 5/3(74-101CM);5Y 5/2(134-150CM);5Y 5/2 W/ 5G 6/1(131-
134CM)10Y 5/2(101-135CM)
structure: STRONG(74-101 CM)TO MODERATE(101-150 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH-RICH INTERVAL(131-134 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 40 cm
lithology: MUDSTONE, WITH VOLCANIC ASH MIXED IN AT 27-40 CM
color : OLIVE GRAY(0-27 CM); OLIVE GRAY MIXED WITH GREENISH GRAY(27-
40 CM)
color nos: 5Y 5/2(0-27 CM); 5Y 5/2 MIXED WITH 5G 6/1(27-40 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH MIXED IN AT 27-40 CM
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 40 cm bot piece/sub: mg
core: 021X bottom interval: 90 cm
lithology: MUDSTONE
color : OLIVE(40-~67 CM); OLIVE GRAY(~67-90 CM)
color nos: 5Y 5/3(40-~67 CM); 5Y 5/2(~67-90 CM)
structure: STRONG(40-~67 CM)TO MODERATE(~67-90 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 90 cm bot piece/sub: mg
core: 021X bottom interval: 136 cm
lithology: MUDSTONE, WITH VOLCANIC ASH MIXED IN AT 90-115 CM
color : OLIVE GRAY WITH GREENISH GRAY(90-115 CM); GREENISH GRAY(115-
136 CM); BLACK MATERIAL IN FRACTURES(96-99 CM)
color nos: 5Y 5/2 WITH 5G 6/1(90-115 CM); 10Y 5/2(115-136 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH MIXED IN AT 90-115 CM; MN?, CU? (96-99 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 136 cm bot piece/sub: mg
core: 021X bottom interval: 146 cm
lithology: MUDSTONE, WITH VOLCANIC ASH MIXED IN AT 136-141 CM
color : GREENISH GRAY WITH GREENISH GRAY(136-141 CM); GREENISH GRAY
(141-146 CM)
color nos: 10Y 5/2 WITH 5G 6/1(136-141 CM); 10Y 5/2(141-146 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH MIXED IN AT 136-141 CM
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 146 cm bot piece/sub: mg
core: 021X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 54 cm
lithology: MUDSTONE, WITH VOLCANIC ASH IN MUD AT ~29-54 CM
color : GREENISH GRAY
color nos: 5G 5/1(0-~29 CM); 5BG 5/1(~29-54 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH IN MUD AT ~29-54 CM
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 54 cm bot piece/sub: mg
core: 021X bottom interval: 81 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1(54-~74 CM); 5G 6/1(~74-81 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 30 cm
lithology: MUDSTONE
color : MIXED GREENISH GRAY & OLIVE GRAY
color nos: MIXED 5GY 5/1 & 5Y 5/2
structure: MINOR(0-15 CM)TO STRONG(15-30 CM)BIOTURBATION; BURROWS (15-
30 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: SLIGHTLY CALCAREOUS CLAYSTONE
color : OLIVE GRAY TO GREENISH GRAY
color nos: 10Y 5/2 TO 5GY 5/1
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA(0-~25 CM);MODERATELY FRAGMENTED(~25-150 CM)
unusual ocurrences: MN-OXIDE PARTICLES IN CLAY
minerals : MN-OXIDE PARTICLES IN CLAY
paleontology: NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: SLIGHTLY CALCAREOUS CLAYSTONE
color : OLIVE GRAY?
color nos: 10Y 6/2
structure: MINOR BIOTURBATION; TEICHICHNUS & PLANOLITES IN LOWER PART;
CHONDRITES COMMON
drill def: MODERATELY FRAGMENTED
unusual ocurrences: MN-OXIDE PARTICLES IN CLAY
minerals : MN-OXIDE PARTICLES IN CLAY
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 121 cm
lithology: CALCAREOUS CLAYSTONE
color : GREENISH GRAY, WITH SMALL BLACK SPOTS IN BURROWS
color nos: 5GY 6/1
structure: MINOR(0-15, 45-121 CM)TO MODERATE(15-45 CM)BIOTURBATION;
CYLINDRICAL BURROWS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: SMALL BLACK SPOTS IN BURROWS
paleontology: SMALL BLACK SPOTS IN BURROWS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 121 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: CALCAREOUS CLAYSTONE
color : GREENISH GRAY WITH LIGHT OLIVE GRAY BURROWS
color nos: 5GY 6/1 WITH 5Y 6/2 BURROWS
structure: MODERATE BIOTURBATION; BURROWS; POSSIBLE SLICKENSIDE AT 123
CM
drill def: MODERATELY FRAGMENTED
unusual ocurrences: MN-RICH DARK SPOTS IN BURROWS
minerals : MN-RICH DARK SPOTS IN BURROWS
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: SLIGHTY CALCAREOUS CLAYSTONE, WITH VOLCANIC ASHY MATERIAL(0-
18 CM)
color : GREENISH GRAY TO GRAYISH GREEN GRADING DOWN TO OLIVE GRAY TO
GRAYISH GREEN;GRAY TO DARK GRAY MIXED IN (0-18 CM)
color nos: 5GY 6/1 TO 5G 5/2 GRADING DOWN TO 10Y 5/1 TO 5G 5/2
structure: STRONG BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASHY MATERIAL(0-18 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 50 cm
lithology: CALCAREOUS CLAYSTONE, WITH CLAYSTONE AND PROBABLE VOLCANIC
ASH(20-40 CM)
color : GRAYISH GREEN TO OLIVE GRAY(0-20, 40-50 CM); GREENISH GRAY
(20-40 CM)
color nos: 5G 5/2 TO 5Y 5/2(0-20, 40-50 CM); 5G 5/1(20-40 CM)
structure: STRONG BIOTURBATION; 5 ZOOPHYCOS(20-40 CM)
drill def: MODERATELY FRAGMENTED
minerals : MIXTURE OF CLAYSTONE & PROBABLE VOLCANIC ASH(20-40 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 50 cm bot piece/sub: mg
core: 022X bottom interval: 120 cm
lithology: CALCAREOUS CLAYSTONE AND PROBABLE VOLCANIC ASH(50-65, 105-
120 CM); CLAYSTONE(65-105 CM)
color : GREENISH GRAY(50-65, 105-120 CM); GRAYISH GREEN TO OLIVE
GRAY(65-105 CM); LIGHT BLUISH HOLES (50-65 CM)
color nos: 5G 5/1(50-65, 105-120 CM); 5G 5/2 TO 5Y 5/2(65-105 CM)
structure: STRONG BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(50-65, 105-120 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: CALCAREOUS CLAYSTONE
color : GRAYISH GREEN TO OLIVE GRAY
color nos: 5G 5/2 TO 5Y 5/2
structure: STRONG BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 18 cm
lithology: CALCAREOUS CLAYSTONE
color : GREENISH GRAY TO PALE GREEN
color nos: 5GY 6/1 TO 5G 6/2
structure: STRONG BIOTURBATION
drill def: MODERATELY FRAGMENTED(0-10 CM); DRILLING BRECCIA(10-18 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE
color : GREENISH GRAY(0-100 CM); YELLOWISH BROWN GRADING DOWN TO
LIGHT BROWNISH GRAY(100-150 CM)AT ~113 CM
color nos: 5GY 6/1(0-100 CM); 10YR 5/4 TO 2.5Y 6/2(100-150 CM) AT 113
CM
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : SCALY CLEAVAGE IS DEVELOPED INSIDE THE BISCUIT AT 120-140 CM
HORIZONTAL TO SHALLOW ANGLE(30 DEG.)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE
color : OLIVE GRAY(0-43, 53-150 CM); LIGHT YELLOWISH BROWN(43-53 CM)
color nos: 5Y 5/2(0-43, 53-150 CM); 2.5Y 6/4(43-53 CM)
structure: MINOR(0-25, 50-150 CM)TO MODERATE(25-50 CM)BIOTURBATION;
INFILLED BURROWS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: BURROWS ARE FILLED WITH MN-OXIDE?
minerals : BURROWS ARE FILLED WITH MN-OXIDE?
comments : SCALY CLEAVAGE RESEMBLES VEIN STRUCTURES & SLICKENSIDES
more data: Y
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 75 cm
lithology: CLAYSTONE(0-45 CM); CLAYSTONE & DISPERSED VOLCANIC ASH(45-75
CM)
color : OLIVE TO GRAYISH GREEN(0-45 CM); DARK GREENISH GRAY(45-75
CM)
color nos: 5Y 5/3 TO 5G 5/2(0-45 CM); 5GY 4/1(45-75 CM)
structure: MINOR(0-35 CM)TO MODERATE(35-45 CM)TO STRONG(45-75 CM)
BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : DISPERSED VOLCANIC ASH(45-75 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 75 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE, WITH ALTERED VOLCANIC ASH LAYER AT(110-114 CM)
color : OLIVE TO GRAYISH GREEN(75-110 CM); GRAYISH GREEN TO BLUE?
(110-114 CM); LIGHT OLIVE BROWN(114-150 CM)
color nos: 5Y 5/3 TO 5G 5/2(75-110 CM); 5G 4/2 TO 10G 6/2(110-114 CM);
2,5Y 5/4(114-150 CM)
structure: STRONG(75-80 CM)TO MODERATE(80-85, 105-125 CM)TO MINOR(85-
105, 125-150 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : ALTERED VOLCANIC ASH LAYER AT(110-114 CM)
comments : SCALY FABRIC(140-145 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE, WITH SCATTERED DARK PATCHES OF ASHY MATERIAL
color : LIGHT OLIVE BROWN GRADES TO GRAYISH GREEN AND PALE GREEN ~
20CM & GRADES TO LIGHT OLIVE BROWN AT ~130CM;BLUISH HALOS
color nos: 2.5Y 5/4 GRADING TO 5G 5/2 + 5G 6/2 GRADING BACK TO 2.5Y 5/4
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
unusual ocurrences: SCATTERED DARK PATCHES
minerals : VOLCANIC ASHY MATERIAL SCATTERED
comments : INTENSE SCALY FABRIC SUBHORIZONTAL(70-80 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 20 cm
lithology: CLAYSTONE, WITH HIGHLY DISPERSED VOLCANIC ASHY FRACTION(15-
20 CM)
color : GRAYISH GREEN TO LIGHT BROWNISH GRAY(0-15 CM); DARK GRAY(15-
20 CM); LIGHT BLUISH HOLES (15-20 CM)
color nos: 5G 5/2 TO 2.5Y 6/2(0-15 CM); N3/(15-20 CM)
structure: STRONG BIOTURBATION; SUBHORIZONTAL BEDDING
drill def: MODERATELY FRAGMENTED
minerals : HIGHLY DISPERSED VOLCANIC ASH(15-20 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 20 cm bot piece/sub: mg
core: 023X bottom interval: 64 cm
lithology: CLAYSTONE, WITH FRACTION OF VOLCANIC ASHY MATERIAL(60-64 CM)
color : GRAYISH GREEN TO LIGHT BROWNISH GRAY(20-60 CM); DARK GRAY
(60-64 CM); LIGHT BLUISH HALOS (15-20 CM)
color nos: 5G 5/2 TO 2.5Y 6/2(20-60 CM); N3/ (60-64 CM)
structure: STRONG(20-55 CM)TO MODERATE(55-64 CM)BIOTURBATION;
SUBHORIZONTAL BEDDING
drill def: MODERATELY FRAGMENTED
minerals : HIGHLY DISPERSED VOLCANIC ASH(60-64 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 64 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE
color : GRAYISH GREEN TO LIGHT BROWNISH GRAY
color nos: 5G 5/2 TO 2.5Y 6/2
structure: MODERATE(65-75 CM)TO MINOR(75-150 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE
color : GREENISH GRAY, WITH DARK GRAY MOTTLING AT 10-25 CM & YELLOW
BROWN MOTTLING AT 72-103 CM; AT 81 CM WHITE BLEB OCCURS
color nos: 5GY 5/1
structure: MODERATE(0-15, 30-150 CM)TO STRONG(15-30 CM)BIOTURBATION;
CHONDRITES; MOTTLING(10-25, 72-103 CM); FAULT(127-150 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: BLEB OF WHITISH, HARD CRYSTALLINE MATERIAL OCCURS
AT 81 CM
comments : SCALY FABRIC (127-150 CM); FAULT DIPS 65 DEGREES (127-150
CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 29 cm
lithology: SLIGHTLY CLAYSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
structure: STRONG(0-15 CM)TO MODERATE(15-29 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : SCALY FABRICS
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 30 cm
lithology: SLIGHTLY CLAYSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
structure: STRONG BIOTURBATION; ZOOPHYCOS AND CHONDRITES
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 105 cm
lithology: CLAYSTONE(0-12 CM); SLIGHTLY CALCAREOUS(12-105 CM)
color : GREENISH GRAY(0-12 CM); OLIVE(12-105 CM) WITH BLUE BLACK AT
88-100
color nos: 5GY 6/1(0-12 CM); 5Y 5/3(12-105 CM)
structure: MODERATE BIOTURBATION; VEIN STRUCTURES?, SHEAR FRACTURES?;
BURROWS
drill def: MODERATELY FRAGMENTED
comments : SUBHORIZONTAL SCALY CLEAVAGE IS WELL OBSERVED AT 88-105 CM
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 105 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: SLIGHTLY CALCAREOUS CLAYSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MODERATE BIOTURBATION; VEIN STRUCTURES?; SHEAR FRACTURES?;
BURROWS
drill def: MODERATELY FRAGMENTED
comments : SUBHORIZONTAL SCALY CLEAVAGE IS WELL OBSERVED AT 105-150 CM
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: SLIGHTLY CALCAREOUS CLAYSTONE
color : GREENISH GRAY TO LIGHT OLIVE GRAY, WITH BLACK SPECKS(AT 7-41
CM)
color nos: 5GY 5/1 TO 5Y 6/2
structure: MINOR(0-10, 45-150 CM)TO STRONG(10-45 CM)BIOTURBATION;
BURROWS; HIGH ANGLE SHEAR FRACTURES(53-80 CM)
drill def: MODERATELY FRAGMENTED
comments : SCALY FABRIC(126-136 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CLAYSTONE(0-23, 80-150 CM); CALCAREOUS CLAYSTONE(23-80 CM)
color : OLIVE GREEN(0-23, 50-150 CM); OLIVE(23-50 CM)
color nos: 10Y 5/2(0-23, 50-150 CM); 5Y 5/3(23-50 CM)
structure: MINOR(0-40, 70-150 CM)TO STRONG(40-70 CM)BIOTURBATION;
VERTICAL SHEAR FRACTURES(27-44 CM)
drill def: MODERATELY FRAGMENTED
comments : MODERATELY DEVELOPED SCALY CLEAVAGE AT 60-150 CM
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CALCAREOUS CLAYSTONE, WITH VOLCANIC ASH AT(~7-9, ~26-28 CM)
color : OLIVE GRAY TO PALE GREEN? + LOCAL LIGHT OLIVE BROWN
color nos: 5Y 5/2 TO 5GY 5/2 + 2.5Y 5/4
drill def: MODERATELY FRAGMENTED
minerals : REMAINS OF POSSIBLE VOLCANIC ASHY HORIZON(~7-9,~26-28 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CLAYSTONE MOTTLED WITH BURROW FILLS(PROBABLY NO ASH)
color : GREENISH GRAY MOTTLED WITH DARK GRAY BURROW FILLS
color nos: 5GY 5/1
structure: MODERATE BIOTURBATION; INFILLED BURROWS; SUBHORIZONTAL
BEDDING(40 CM); MOTTLING
drill def: MODERATELY FRAGMENTED
comments : INCIPIENT SCALY FABRIC(120-150 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 101 cm
lithology: CLAYSTONE
color : PALE GREEN TO OLIVE
color nos: 5G 6/2 TO 5Y 5/3
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 20 cm
lithology: CLAYSTONE
color : OLIVE GRAY TO GRAYISH GREEN?
color nos: 5Y 5/2 TO 5GY 5/2
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 145 cm
lithology: CLAYSTONE, WITH VOLCANIC ASH-RICH?(~3%) AT 11-32 CM
color : OLIVE DOWN TO GREENISH GRAY WITH GRAY ASH? MATERIAL (11-32
CM)
color nos: 10Y 5/2 DOWN TO 56Y 5/1 DOWN TO 56Y 6/1
structure: MODERATE(0-10, 40-55, 85-145 CM)TO STRONG(10-40, 55-85 CM)
BIOTURBATION; AT LEAST 2 GENERATIONS OF BURROWS
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH-RICH?(~3%) AT 11-32 CM
comments : POSSIBLE MILD SCALY DEFORMATION, BUT IMPOSSIBLE TO DECIPHER
FROM DRILLING DEFORMATION
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 025X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 82 cm
lithology: CLAYSTONE
color : OLIVE GRAY? WITH BLACK & DARK BURROWS(20-45 CM), BROWN
BURROWS(50-73 CM)
color nos: 10Y 5/4
structure: MODERATE BIOTURBATION; BURROWS(20-45, 50-73 CM)
drill def: MODERATELY FRAGMENTED
paleontology: NANNOS
comments : SCALY CLEAVAGE IS WEAK
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 20 cm
lithology: CLAYSTONE
color : GRAYISH GREEN TO DUSKY YELLOW GREEN
color nos: 5GY 5/4 TO 10GY 5/2
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA(0-5 CM)TO MODERATELY FRAGMENTED(5-20 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 150 cm
lithology: CLAYSTONE
color : OLIVE GRAY, WITH GREENISH GRAY(75-78, 96-115 CM)
color nos: 5Y 5/2, WITH 5G 6/1(75-78, 96-115 CM)
structure: MODERATE BIOTURBATION(105-130 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: MN-OXIDE MICRONODULES SCATTERED(ESP. 10,15,75-78,
96-115 CM)
minerals : MN-OXIDE MICRONODULES SCATTERED(ESP. 10.15.75-78,96-115CM);
SMECTITE? (10, 15 CM)
comments : MN-OXIDE MICRONODULES COULD BE SMECTITE NOT GLAUCONITE (10-
15 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 120 cm
lithology: CLAYSTONE
color : OLIVE GRAY(0-30, 70-120 CM); GREENISH GRAY(30-70 CM), WITH
SPORADIC GREEN SPOTS(70-120 CM)
color nos: 10Y 5/2(0-30, 70-120 CM); 5GY 5/1(30-70 CM)
structure: MINOR(0-30, 90-100 CM)TO MODERATE(30-35, 70-90 CM)TO STRONG
(35-70 CM)BIOTURBATION; BURROWS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: MN-OXIDE MICRONODULES(ESP. CONCENTRATED IN BURROWS
30-70CM)
minerals : MN-OXIDE MICRONODULES(ESP. CONCENTRATED IN BURROWS 30-70CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 026X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 46 cm
lithology: CLAYSTONE, WITH VOLCANIC ASH(~1%)(0-28 CM); VOID (28-33 CM);
CLAYSTONE (33-46 CM)
color : OLIVE GRAY WITH +/- GREENISH GRAY ASH BLEBS (0-28 CM);
GRAYISH BROWN (33-46 CM)
color nos: 5Y 5/2 WITH +/- 5GY 5/1(0-28 CM); 2.5Y 5/2 (33-46 CM)
structure: MODERATE(0-28 CM)TO MINOR(33-46 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~1%)(0-28 CM)
comments : MODERATE, RANDOMLY ORIENTED SCALY FABRIC(0-28 CM);
RELATIVELY INTENSE SCALY FABRIC(33-46 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 31 cm
lithology: CLAYSTONE
color : GRAYISH BROWN TO OLIVE GRAY
color nos: 2.5Y 5/2(0-13 CM); 5Y 4/2(13-31 CM)
structure: MODERATE BIOTURBATION; VERTICAL TO 45 DEGREES DIPPING
STRIATIONS
drill def: MODERATELY FRAGMENTED
comments : VARIOUS SCALY FABRICS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 150 cm
lithology: CLAYSTONE AND ASHY MUDSTONE, WITH VOLCANIC ASH(~1%)?
DISSEMINATED IN BURROWS(60-150 CM)
color : OLIVE GRAY MOTTLED WITH OLIVE(0-36 CM)
color nos: 10Y 4/2 MOTTLED WITH 5Y 5/4(0-36 CM)
structure: STRONG BIOTURBATION; 2-3 GENERATIONS OF BURROWS; ZOOPHYCOS(~
75-80 CM DIPPING 45 DEGREES); MOTTLING (0-36 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~1%)? DISSEMINATED IN BURROWS(60-150 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 150 cm
lithology: CLAYSTONE
color : OLIVE GRAY WITH VERY DARK GREEN BURROW HALO (111-112 CM);
SCATTERED WHITE CLINOPTILOLITE? SPHERULES
color nos: 10Y 4/2 TO 5Y 5/2
structure: MODERATE(0-54, 95-150 CM)TO STRONG(54-95 CM)BIOTURBATION;
SPHERULES(111-112 CM); BURROWS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: SCATTERED WHITE CLINOPTILOLITE? SPHERULES(111-112
CM)
minerals : SCATTERED WHITE CLINOPTILOLITE? SPHERULES(11-112 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 150 cm
lithology: ASHY MUDSTONE WITH (~5-10% ASH AT 0-48 CM)TO CLAYSTONE(48-
150 CM)
color : OLIVE GRAY MOTTLED WITH DARK GRAY AND GRAYISH BROWN
THROUGHOUT
color nos: 10Y 4/2 MOTTLED WITH N3/ & 2.5Y 5/2
structure: STRONG(0-55 CM)TO MODERATE(55-150 CM)BIOTURBATION; MOTTLING
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH-RICH INTERVAL(~5-10% AT 0-48 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 150 cm
lithology: CLAYSTONE(0-50, 70-150 CM); ASHY MUDSTONE(~10% AT 50-70 CM)
color : OLIVE(0-50 CM); DARK GRAY(50-70 CM); OLIVE GRAY(70-150 CM)
color nos: 5Y 5/3(0-50 CM); 5Y 4/1(50-70 CM); 5Y 5/2(70-150 CM)
structure: MODERATE(0-~47, 75-80 CM)TO STRONG(~47-75 CM)TO MINOR(80-150
CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(10% ASH) AT 50-70 CM)
comments : DIFFUSE BOUNDARIES (50-70 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 145 cm
lithology: CLAYSTONE
color : OLIVE GRAY, WITH DARK GRAY & GRAYISH BROWN IN BURROWS(0-40
CM) AND DARK GRAY IN BURROWS(40-145 CM)
color nos: 10Y 4/2, WITH N3/ & 2.5Y 5/2 IN BURROWS(0-40 CM), & N3/ IN
BURROWS(40-145 CM)
structure: MODERATE BIOTURBATION; INFILLED BURROWS
drill def: MODERATELY FRAGMENTED
comments : GENERALLY COHERENT BISCUITS - MATRIX IS INTENSELY SCALY
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 027X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 150 cm
lithology: ASHY MUDSTONE(0-20, 140-150 CM); CLAYSTONE(20-140 CM)
color : OLIVE GRAY
color nos: 5Y 4/2(0-20, 140-150 CM); 5Y 5/2(20-140 CM)
structure: STRONG(0-20, 130-150 CM)TO MODERATE(20-130 CM)BIOTURBATION;
CHONDRITES (~30 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH IN ASHY MUDSTONE(0-20, 140-150 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 25 cm
lithology: CLAYSTONE(0-15 CM); ASHY MUDSTONE(15-25 CM)
color : GRAY(0-15 CM); OLIVE GRAY (15-25 CM)
color nos: 5Y 5/1(0-15 CM); 5Y 5/2(15-25 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(15-25 CM)
comments : DIFFUSE BASE
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 25 cm
lithology: CLAYSTONE (0-14, 16-25 CM); ASHY MUDSTONE (14-16 CM)
color : OLIVE (0-14, 16-25 CM); GRAY (14-16 CM)
color nos: 5Y 5/3 (0-14, 16-25 CM); 5Y 5/1 (14-16 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(14-16 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 37 cm
lithology: CLAYSTONE
color : OLIVE GRAY
color nos: 5Y 4/2
structure: MODERATE(0-27 CM)TO STRONG(27-37 CM)BIOTURBATION; PLANOLITES
& CHONDRITES
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 37 cm bot piece/sub: mg
core: 028X bottom interval: 137 cm
lithology: CLAYSTONE, WITH A FEW% VOLCANIC ASH AT 80-137 CM
color : OLIVE GRAY WITH MOTTLES OF OLIVE & DARK GRAY
color nos: 5Y 4/2 WITH MOTTLES OF 5Y 4/3 & N4/
structure: STRONG BIOTURBATION; PLANOLITES & CHONDRITES; MOTTLING
drill def: MODERATELY FRAGMENTED
minerals : A FEW% VOLCANIC ASH AT 80-137 CM
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 137 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: ASHY MUDSTONE WITH ~20% ASH
color : DARK GRAY WITH SOME OLIVE GRAY
color nos: N4/ WITH SOME 5Y 4/2
structure: STRONG BIOTURBATION; PLANOLITES & CHONDRITES; MOTTLING
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~20% ASH)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 99 cm
lithology: ASHY MUDSTONE (0-14 CM); CLAYSTONE WITH A FEW % ASH
DISSEMINATED (14-99 CM)
color : DARK GRAY TO GRAY(0-14 CM); OLIVE GRAY WITH MINOR GRAY
MOTTLING(14-99 CM)
color nos: N4/-N5/ (0-14 CM); 10Y 4/2(14-99 CM)
structure: STRONG(0-14 CM)TO MODERATE(14-99 CM)BIOTURBATION; MOTTLING
(14-99 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(A FEW% ASH DISSEMINATED)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 99 cm bot piece/sub: mg
core: 028X bottom interval: 149 cm
lithology: ASHY MUDSTONE ~10% ASH (99-114 CM); CLAYSTONE WITH A FEW %
ASH DISSEMINATED (114-149 CM)
color : MIXED GRAY AND OLIVE GRAY(99-114 CM); OLIVE GRAY WITH MINOR
GRAY MOTTLING(114-149 CM)
color nos: MIXED N5/ & 10Y 4/2(99-114 CM); 10Y 4/2(114-149 CM)
structure: STRONG(99-114 CM)TO MODERATE(114-149 CM)BIOTURBATION;
MOTTLING(114-149 CM)
drill def: MODERATELY FRAGMENTED
minerals : A FEW% DISSEMINATED VOLCANIC ASH(114-149CM)AND 10%(99-114CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: ASHY MUDSTONE
color : OLIVE GRAY
color nos: 5Y 5/2
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: CLAYSTONE MOTTLED WITH VOLCANIC ASH
color : OLIVE GRAY MOTTLED WITH DARK GRAY & LIGHT OLIVE BROWN
color nos: 5Y 4/2(0-90 CM); 10Y 4/2(90-150 CM); ALL MOTTLED WITH N3/ &
2.5Y 5/4
structure: MODERATE BIOTURBATION; MOTTLING
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: CLAYSTONE, SLIGHTLY MORE ASHY ~5% AT(46-84 CM)
color : OLIVE GRAY
color nos: 10Y 4/2
structure: MODERATE BIOTURBATION; SEVERAL GENERATIONS OF BURROWS
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~5% AT 46-84 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 145 cm
lithology: CLAYSTONE, WITH MORE VOLCANIC ASH-RICH (5-10% ASH AT 74-111
CM)
color : OLIVE GRAY MOTTLED WITH DARK GRAY & LIGHT OLIVE BROWN
color nos: 5Y 5/2(0-70 CM); 10Y 4/2(70-145 CM); MOTTLED WITH N3/ & 2.5Y
5/4
structure: STRONG BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(5-10% ASH AT 74-111 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 30 cm
lithology: CLAYSTONE WITH VOLCANIC ASH-RICH INTERVAL ~10% (6-10 CM)
color : OLIVE GRAY WITH PINKISH GRAY ZONES AT 14-17 CM
color nos: 5Y 5/2 WITH COMMON 7.5YR 7/2 ZONES(14-17 CM)
structure: MODERATE(0-25 CM)TO MINOR(25-30 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(10% AT 6-10 CM)
comments : SCALY SHEAR SURFACES AT 22-30 CM)
more data: Y
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 30 cm
lithology: CLAYSTONE
color : OLIVE GRAY WITH LIGHT OLIVE BROWN BURROWS AT 12-17 CM
color nos: 10Y 5/2 WITH 2.5Y 5/4 BURROWS AT 12-17 CM
structure: MODERATE BIOTURBATION; BURROWS (12-17 CM)
drill def: MODERATELY FRAGMENTED
more data: Y
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : OLIVE MOTTLED WITH LIGHT OLIVE BROWN & LIGHT REDDISH BROWN;
VEINS FILLED WITH PINK RHODOCHROSITE(110-118 CM)
color nos: 5Y 5/3 MOTTLED WITH 2.5Y 5/4 & 5YR 6/4; 5YR 7/4 VEINS(110-
118 CM)
structure: MODERATE BIOTURBATION; MOTTLING; VERTICAL & NEAR VERTICAL
VEIN STRUCTURE(64-84, 99-117 CM)(SIGMOIDAL)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: VEINS FILLED WITH RHODOCHROSITE(110-118 CM)
minerals : VEINS FILLED WITH RHODOCHROSITE(110-118 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 95 cm
lithology: SILICEOUS MUDSTONE, WITH VOLCANIC ASHY SILICEOUS MUDSTONE
(20% AT 76-95 CM)
color : OLIVE(0-76 CM); DARK GRAY WITH OLIVE MOTTLES(76-95 CM)
color nos: 5Y 5/3(0-76 CM); N4/ WITH OLIVE MOTTLES (76-95 CM)
structure: MODERATE(0-50 CM)TO STRONG(50-95 CM)BIOTURBATION; MOTTLING
(76-95CM);PLANOLITES CHONDRITES; VEIN STRUCTURES(45-56, 81
CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: PYRITE(?)(76-95 CM)
minerals : VOLCANIC ASH(20% AT 76-95 CM); PYRITE(?)(76-95 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 95 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE, WITH VOLCANIC ASHY MOTTLES(95-107, 143-
150 CM)
color : MIXED OLIVE AND DARK GRAY(95-107 CM); OLIVE(107-150 CM);
DARK GRAY MOTTLING (95-107 ,143-150 CM)
color nos: MIXED 5Y 5/3 AND N2/(95-107 CM); 5Y 5/3(107-150 CM)
structure: STRONG(95-107 CM)TO MODERATE BIOTURBATION;PLANOLITES &
CHONDRITES;VEINS(112-122,129-142 CM);MOTTLING(95-107,143-150
CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH AS MOTTLES(95-107, 143-150 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 32 cm
lithology: ASHY SILICEOUS MUDSTONE
color : DARK GRAY WITH OLIVE MOTTLES
color nos: N2/ W/ 5Y 5/3 MOTTLES
structure: STRONG BIOTURBATION; BURROWS; ZOOPHYCOS (19 CM);
CHRONDRITES; PLANOLITES
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~40% 0-13 CM),(10% 13-27 CM);(90% 27-32 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 32 cm bot piece/sub: mg
core: 030X bottom interval: 82 cm
lithology: SILICEOUS MUDSTONE, WITH ALTERED VOLCANIC ASH(32-44 CM)
color : GREENISH GRAY(32-44 CM); OLIVE(44-58 CM); GRAYISH BROWN/
LIGHT OLIVE BROWN(58-82 CM); TINY GRAY MOTTLES
color nos: 5G 6/1(32-44 CM); 5Y 5/3(44-58 CM); 2.5Y 5/3(58-82 CM)
structure: MODERATE BIOTURBATION; MOTTLING; CHONDRITES; PLANOLITES;
VEIN STRUCTURE (43-59 CM)
drill def: MODERATELY FRAGMENTED
minerals : ALTERED VOLCANIC ASH(32-44 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 82 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : OLIVE(82-120 CM); OLIVE GRAY(120-150 CM); TINY GRAY MOTTLES
color nos: 5Y 5/3(82-120 CM); 5Y 5/2(120-150 CM)
structure: MODERATE(82-120 CM)TO STRONG(120-150 CM)BIOTURBATION;
CHONDRITES;PLANOLITES;MOTTLING;VEIN STRUCTURES(85-94,114-117
CM)
drill def: MODERATELY FRAGMENTED
comments : BASAL CONTACT TO VEINS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : PALE OLIVE WITH BLACK SPECKS (0-20 CM)
color nos: 5Y 6/4
structure: MODERATE BIOTURBATION; VEIN STRUCTURES(30-34, 90-96, 120-150
CM)HAVE WAVY, SIGMOIDAL SHAPE & IN SOME CASES BRANCH
drill def: DRILLING BRECCIA(0-25 CM); MODERATELY FRAGMENTED(25-150 CM)
unusual ocurrences: 0-20 CM SPECKLED W/ BLACK(MN MINERAL)
minerals : 0-20 CM SPECKLED W/ BLACK(MN MINERAL)
comments : COHERENT BISCUITS IN SOUPY MATRIX
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE, WITH VOLCANIC ASH AT(15-30, 127-137 CM)
color : PALE OLIVE WITH BLACK LAYER AT(15-30 CM), AND DARK OLIVE
GRAY LAYER AT(127-137 CM); LIGHT REDDISH BROWN(52-100 CM)
color nos: 5Y 6/4 WITH 5Y 2.5/1 AT(15-30 CM), AND 5Y 3/2 AT(127-137 CM)
; 5YR 6/3(52-100 CM)
structure: MODERATE(0-20, 105-140 CM)TO MINOR(20-30, 140-145 CM)
BIOTURBATION;VEIN STRUCTURES(~45-50, 110-130 CM);MOTTLING
(52-100CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH AT(15-30, 127-137 CM)
comments : SHARP BASE (30 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 77 cm
lithology: SILICEOUS MUDSTONE, WITH VOLCANIC ASH LAYER(40-44 CM)
color : GRAYISH BROWN/LIGHT OLIVE BROWN(0-40, 44-77 CM); DARK GRAY
(40-44 CM)
color nos: 2.5Y 5/3(0-40, 44-77 CM); N1/(40-44 CM)
structure: MODERATE(0-25, 44-77 CM)TO STRONG(25-40 CM)BIOTURBATION;
VEIN STRUCTURES(12-27,46-49,59-67CM)SLIGHTLY SIGMOIDAL(60-
63CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH LAYER(40-44 CM)
comments : SHARP BASE (44 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 77 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE, WITH SLIGHTLY VOLCANIC ASH-RICH(~5%)
INTERVAL AT 137-150 CM
color : YELLOWISH BROWN(77-92 CM); PALE OLIVE WITH COMMON OLIVE
GRAY(92-150 CM)
color nos: 10YR 5/5(77-92 CM); 5Y 6/3 WITH COMMON 5Y 4/2(92-150 CM)
structure: MODERATE(77-103, 125-135 CM)TO STRONG(103-125, 135-150 CM)
BIOTURBATION; VEIN STRUCTURES(118-123 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH-RICH(~5%) INTERVAL AT 137-150 CM
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 27 cm
lithology: SILICEOUS MUDSTONE, WITH VOLCANIC ASH(~3%) MATERIAL AT 0-10
CM
color : OLIVE GRAY TO PALE OLIVE
color nos: +/- 5Y 5/2 TO 5Y 6/3
structure: STRONG(0-10 CM)TO MODERATE(10-27 CM)BIOTURBATION; 2
GENERATIONS BURROWS-PLANOLITES(?);VERTICAL VEIN STRUCTURE
(11-13 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(~3%) MATERIAL AT 0-10 CM
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 23 cm
lithology: SILICEOUS MUDSTONE, WITH ALTERED VOLCANIC ASH(?)BLEB AT 20
CM, AND ASH-RICH(?)BURROWS(0-10 CM)
color : OLIVE WITH DARK OLIVE GRAY BURROWS(0-10 CM); PALE GREEN BLEB
AT ~20 CM
color nos: 5Y 5/3 WITH 5Y 3/2 BURROWS(0-10 CM); 5G 6/2 BLEB AT 20 CM
structure: STRONG(0-10 CM)TO MODERATE(10-20 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(?)BLEBS AT 20CM,AND ASH-RICH(?)BURROWS(0-10CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 81 cm
lithology: SILICEOUS MUDSTONE
color : GRAYISH BROWN/LIGHT OLIVE BROWN(0-51 CM); YELLOWISH BROWN
(51-81 CM)WITH YELLOWISH BROWN MOTTLING(0-6,11-18,51-81CM)
color nos: 2.5Y 5/3(0-51 CM); 10YR 5/6(51-81 CM), WITH 10YR 5/6
MOTTLING(0-6,11-18,51-81CM)
structure: MODERATE(0-5, 10-57 CM)TO MINOR(5-10 CM)TO STRONG(57-81 CM)
BIOTURBATION; MOTTLING; PLANOLITES; VEIN STRUCTURE(11-13 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: VEIN STRUCTURE(11-13 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 81 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GRAYISH BROWN/LIGHT OLIVE BROWN, WITH YELLOWISH BROWN
MOTTLING(81-92 CM)
color nos: 2.5Y 5/3, WITH 10YR 5/6 MOTTLING(81-92 CM)
structure: STRONG(81-94 CM)TO MODERATE BIOTURBATION; PLANOLITES;
MOTTLING(81-92 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 56 cm
lithology: SILICEOUS MUDSTONE
color : GRAYISH BROW/LIGHT OLIVE BROWN WITH GREENISH GRAY MOTTLES
color nos: 2.5Y 5/3 WITH 5G 6/1 MOTTLES
structure: MODERATE BIOTURBATION; MOTTLING
drill def: MODERATELY FRAGMENTED
comments : SHARP CONTACT AT 56 CM; COMMON RANDOM SCALY FABRICS, ESP.
43-56 CM
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 56 cm bot piece/sub: mg
core: 031X bottom interval: 151 cm
lithology: SILICEOUS MUDSTONE
color : YELLOWISH BROWN WITH PINKISH GRAY/LIGHT BROWN MOTTLES (144-
151 CM)
color nos: 10YR 5/4 WITH 7.5YR 6/3 MOTTLES(144-151 CM)
structure: MODERATE BIOTURBATION; MOTTLING(144-151 CM)
drill def: MODERATELY FRAGMENTED
comments : COMMON RANDOM SCALY FABRICS, ESP. 56-144 CM
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 144 cm
lithology: SILICEOUS MUDSTONE AND MUDSTONE
color : LIGHT YELLOWISH BROWN WITH MOTTLES OF GREENISH GRAY(9-20 CM)
, AND PINK(0-94, BUT ESP. 0-30CM);PINK STUFF (99-110CM)
color nos: 10YR 6/4 WITH MOTTLES OF 5GY 6/1 AT 9-20 CM & 5YR 7/4 AT 0-
94 CM
structure: STRONG(0-30 CM)TO MODERATE(30-95 CM)TO MINOR(95-144 CM)
BIOTURBATION; MOTTLING; VEIN STRUCTURES(35-40, 99-11O, 127-
130CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: VEINS FILLED WITH RHODOCHROSITE?(99-110 CM)
minerals : VEINS FILLED WITH RHODOCHROSITE?(99-110 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 144 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE & MUDSTONE
color : LIGHT OLIVE BROWN(0-55, 85-150 CM); YELLOWISH BROWN(55-85
CM), WITH BROWN/DARK BROWN STAINED BLEBS(32-38 CM)
color nos: 2.5Y 5/4(0-55, 85-150 CM); 10YR 5/6(55-85 CM), WITH 7.5Y 4/4
BLEBS(32-38 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
unusual ocurrences: FE/MN? STAINED BLEBS(32-38 CM)
minerals : FE/MN? STAINED BLEBS(32-38 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 56 cm
lithology: SILICEOUS MUDSTONE AND MUDSTONE
color : LIGHT YELLOWISH BROWN(0-30 CM); BROWNISH YELLOW(30-~56 CM)
color nos: 2.5Y 6/4(0-30 CM); 10YR 6/6(30-~56 CM)
structure: MINOR BIOTURBATION(10-56 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 56 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE AND MUDSTONE; VOID(125-135 CM)
color : LIGHT YELLOWISH BROWN
color nos: 2.5Y 6/4
structure: MODERATE (95-125, 135-150 CM) TO MINOR (56-75 CM)
BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 105 cm
lithology: SILICEOUS MUDSTONE AND MUDSTONE, WITH VOLCANIC ASH(~31-42
CM)
color : LIGHT YELLOWISH BROWN WITH GREENISH GRAY LAYER OF ASH(~31-42
CM)
color nos: 2.5Y 6/4 WITH 5GY 6/1 AT ~31-42 CM
structure: MODERATE(0-45, 95-105 CM)TO MINOR(45-95 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : ALTERED VOLCANIC ASH(~31-42 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 105 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE AND MUDSTONE, WITH SLIGHTLY VOLCANIC ASH-
RICH LAYER(105-130 CM)
color : LIGHT BROWNISH GRAY(105-130 CM); LIGHT YELLOWISH BROWN(130-
150 CM)
color nos: 2.5Y 6/2(105-130 CM); 2.5Y 6/4(130-150 CM)
structure: MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : SLIGHTLY VOLCANIC ASH-RICH LAYER(105-130 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 28 cm
lithology: SILICEOUS MUDSTONE(10-28 CM); MUDSTONE(0-10 CM)
color : OLIVE(0-10 CM); LIGHT YELLOWISH BROWN(10-28 CM)
color nos: 5Y 5/3(0-10 CM); 2.5Y 6/4(10-28 CM)
structure: MINOR BIOTURBATION(0-9, 11-28 CM)
drill def: MODERATELY FRAGMENTED
comments : UNBURROWED CONTACT IS SUBHORIZONTAL(10 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT BROWNISH GRAY MOTTLED WITH GREENISH GRAY AT(30-50 CM),
AND YELLOWISH BROWN AT(30-90 CM)
color nos: 2.5Y 6/2 MOTTLED WITH 5GY 6/1(30-50 CM), AND 10YR 5/4(30-90
CM)
structure: MINOR(0-30, 60-85, 90-150 CM)TO MODERATE(30-60, 85-90 CM)
BIOTURBATION; MOTTLING(30-90 CM);VEIN STRUCTURE(115-150 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 50 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT YELLOWISH BROWN WITH GREENISH GRAY MOTTLES AT(12-23
CM); GRAY SPECKLED MOTTLES IN BURROWS(0-12 CM)
color nos: 2.5Y 6/4 WITH 5GY 6/1 MOTTLES AT(12-23 CM)
structure: MODERATE BIOTURBATION; BURROW MOTTLING(0-23 CM); VEIN
STRUCTURE(8-12 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 50 cm bot piece/sub: mg
core: 032X bottom interval: 120 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT YELLOWISH BROWN, WITH GREENISH GRAY MOTTLES AT(115-120
CM)
color nos: 10YR 6/4(50-75, ~97-120 CM); 2.5Y 6/4(75-~97 CM); 5GY 6/1
(115-120 CM)
structure: MODERATE(50-70, 100-120 CM)TO MINOR(70-100 CM)BIOTURBATION;
MOTTLING(115-120 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 120 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT BROWNISH GRAY MOTTLED WITH GREENISH GRAY AT(120-133
CM)
color nos: 2.5Y 6/2, MOTTLED WITH 5GY 6/1 AT(120-133 CM)
structure: MODERATE(120-140 CM)TO MINOR(140-150 CM)BIOTURBATION;
MOTTLING(120-133 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 145 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT BROWNISH GRAY(0-108, 113-145 CM); GREENISH GRAY(108-
113 CM)
color nos: 2.5Y 6/2(0-108, 113-145 CM); 5GY 6/1(108-113 CM)
structure: MINOR(0-108, 113-145 CM)TO MODERATE(108-113 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 119 cm
lithology: SILICEOUS MUDSTONE, WITH VOLCANIC ASH(5%) AT 37-49 CM
color : GRAYISH BROWN/LIGHT OLIVE BROWN(0-37, 49-119 CM); GRAYISH
BROWN(37-49 CM),WITH LIGHT GREENISH GRAY MOTTLES(43-52CM)
color nos: 2.5Y 5/3(0-37, 49-119 CM); 2.5Y 5/2(37-49 CM), W/ 5GY 7/1
(43-52 CM)
structure: MINOR(0-37 CM)TO MODERATE(55-85, 105-119 CM)TO STRONG(37-55,
85-105 CM)BIOTURBATION; MOTTLING(43-52, 83-119 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: POSSIBLE RHODOCHROSITE MOTTLES(83-119 CM);
VOLCANIC ASH 5%
minerals : POSSIBLE RHODOCHROSITE(83-119 CM); VOLCANIC ASH 5%(37-49 CM)
comments : POSSIBLE RHODOCHROSITE MOTTLES ARE ORANGE PINK IN COLOR
more data:
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 119 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID(74-100 CM)
color : LIGHT YELLOWISH BROWN WITH PINKISH GRAY DISCOLORATIONS(30-40
CM)IN SPLOTCHES OR MOTTLES
color nos: 10YR 6/4 WITH 7.5YR 7/2 AT 30-40 CM
structure: MINOR(0-55, 120-150 CM)TO MODERATE(55-74, 100-120 CM)
BIOTURBATION; SHEAR FRACTURES(~15-25 CM)
drill def: MODERATELY FRAGMENTED
comments : STEEP SHEAR FRACTURES(~15-25 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 75 cm
lithology: SLICEOUS MUDSTONE
color : LIGHT YELLOWISH BROWN
color nos: 2.5Y 6/4(0-~53 CM); 10YR 6/4(~53-75 CM)
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 75 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: SLICEOUS MUDSTONE
color : LIGHT YELLOWISH BROWN(75-120, 126-150 CM); LIGHT GRAY(120-
126 CM)
color nos: 2.5Y 6/4(75-120, 126-150 CM); 5Y 7/1(120-126 CM)
structure: MINOR BIOTURBATION(75-110, 140-150 CM)TO STRONG(110-140 CM)
BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 07 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 34 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT YELLOWISH BROWN
color nos: 2.5Y 6/4
structure: MODERATE(0-15 CM)TO STRONG(15-34 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 30 cm
lithology: SILICEOUS MUDSTONE
color : MOTTLED LIGHT BROWNISH GRAY
color nos: 2.5Y 6/2
structure: STRONG BIOTURBATION; MOTTLING
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: CLAYSTONE
color : LIGHT YELLOWISH BROWN TO YELLOWISH BROWN TO RED? WITH SHITE
TO PINKISH CARBONATE CONCRETIONS (20-40 CM)
color nos: 2.5Y 6/4 TO 10YR 5/8 TO 2.5YR 5/8
structure: FAULT? PLANE(20-40 CM); CONCRETIONS(20-40 CM); VEIN
STRUCTURES PRESENT ALONG TOP & BOTTOM OF SECTION
drill def: MODERATELY FRAGMENTED
unusual ocurrences: RHODOCHROSITE??? ALONG FAULT PLANE(20-40 CM)
minerals : RHODOCHROSITE??? ALONG FAULT PLANE(20-40 CM)
comments : SCALY FABRIC (20-40 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: CLAYSTONE
color : OLIVE YELLOW GRADING DOWN INTO STRONG BROWN AT ~125 CM
color nos: 2.5Y 6/6 GRADING DOWN INTO 7.5YR 5/8 AT ~125 CM
drill def: MODERATELY FRAGMENTED
comments : NO SCALY FABRIC
more data:
leg : 110 section : 03 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: CLAYSTONE
color : PALE OLIVE TO LIGHT YELLOWISH BROWN, WITH LIGHT GRAY SPOTS
(5-10,33-38,55-57,86-90,123-127,147-150 CM)
color nos: 5Y 6/3 TO 2.5Y 6/4, WITH SPOTS OF 5Y 7/1
structure: 0.2-2 MM WIDE VEIN STRUCTURES (HIGH ANGLE); SHEAR FRACTURES
drill def: MODERATELY FRAGMENTED
unusual ocurrences: MICRONODULES OF MN-OXIDE WHICH ARE SPATTERED
minerals : MICRONODULES OF MN-OXIDE WHICH ARE SPATTERED
paleontology: RADIOLARIAN
more data: Y
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 92 cm
lithology: CLAYSTONE
color : LIGHT BROWNISH GRAY, WITH LIGHT GRAY SPOT(26-28 CM)
color nos: 2.5Y 6/2, WITH 5GY 7/1 AT (26-28 CM)
structure: MINOR(0-80 CM)TO MODERATE(80-92 CM)BIOTURBATION; SHEAR
FRACTURES & VEIN STRUCTURES(17-50, 74-78. 86-89 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: REDUCTION SPOT(26-28 CM)
comments : NO SCALY CLEAVAGE SEEN
more data: Y
leg : 110 section : 04 top piece/sub:
hole: 0676A top interval : 92 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: CLAYSTONE
color : LIGHT YELLOWISH BROWN WITH REDDISH YELLOW MOTTLES(92-110 CM)
; LIGHT BROWNISH GRAY(110-150 CM)
color nos: 10YR 6/4 WITH 7.5YR 6/8 MOTTLES(92-110 CM); 2.5Y 6/2(110-150
CM)
structure: MODERATE(90-125CM)TO MINOR BIOTURBATION;PLANOLITES &
MOTTLING(92-110CM);SHEAR FRACTURES(97-99,127-130CM);VEIN
STRUCTURES
drill def: MODERATELY FRAGMENTED
comments : NO SCALY CLEAVAGE SEEN
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 145 cm
lithology: CLAYSTONE
color : YELLOWISH BROWN, WITH A FEW WHITE CONCRETIONS(48-50 CM)
color nos: 10YR 5/8
structure: CONCRETIONS(48-50 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: ZEOLITE? CONCRETIONS(48-50 CM)
minerals : ZEOLITE? CONCRETIONS(48-50 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0676A top interval : 145 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: CLAYSTONE
color : LIGHT BROWNISH GRAY TO LIGHT YELLOWISH BROWN W/ INTERCALATED
REDDISH YELLOW MOTTLING (78-90 CM); GRAY SPOTS
color nos: 2.5Y 6/2 (0-78, 90-150 CM)TO 10YR 6/4 WITH 7.5YR 6/8 (78-90
CM)
structure: MINOR BIOTURBATION?; MOTTLING; PLANOLITES
drill def: MODERATELY FRAGMENTED
unusual ocurrences: ZEOLITE SPOTS(40-46, 76-78, 105-107, 145-148 CM)
minerals : ZEOLITE SPOTS(40-46, 76-78, 105-107, 145-148 CM)
comments : REDUCTION SPOTS OF GRAYISH COLOR ARE SPORADICALLY SEEN
more data: Y
leg : 110 section : CC top piece/sub:
hole: 0676A top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 42 cm
lithology: CLAYSTONE
color : YELLOWISH RED + BROWNISH YELLOW(0-35CM);GRAY/LIGHT GRAY(35-
42CM);SCATTERED WHITE SPHERIC CONCRETIONS(0-10,20-25CM)
color nos: 5YR 5/6 + 10YR 6/6(0-35 CM); 5Y 6/1(35-42 CM)
structure: CONCRETIONS(0-10, 20-25 CM)
drill def: MODERATELY FRAGMENTED(0-~37 CM); DRILING BRECCIA(~37-42 CM)
unusual ocurrences: CONCRETIONS OF ZEOLITE??
minerals : CONCRETIONS OF ZEOLITE??
comments : SHARP CONTACT 35 CM (DISSOLUTION FRONT?)
more data:
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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