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Core data from the Ocean Drilling Program legs 101-129
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: HIGHLY CALCAREOUS, FORAM-NANNO MARL, WITH VOLCANIC ASH(48-52
CM)
color : YELLOWISH BROWN WITH PALE BROWN ASH LAYER(48-52 CM)
color nos: 10YR 5/5 WITH 10YR 6/3 ASH LAYER(48-52 CM)
structure: MINOR(10-20, 95-150 CM)TO MODERATE(70-95 CM)BIOTURBATION;
CONCRETION(~84 CM); MOTTLING(73-127 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(48-52 CM)
paleontology: FORAMS(5-10%)VISIBLE THROUGHOUT, DIFFUSE(144-145 CM); NANNOS
comments : DIFFUSE CONCENTRATION OF FORAMS(144-145 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: HIGHLY CALCAREOUS FORAM-NANNOS MARL, WITH BLEBS OF VOLCANIC
ASH(105, 119 CM)
color : YELLOWISH BROWN(0-100, 115-130 CM); LIGHT YELLOWISH BROWN
(100-115, 130-150 CM)
color nos: 10YR 5/4(0-100, 115-130 CM); 10YR 6/4(100-115, 130-150 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH BLEBS(105, 119 CM)
paleontology: SAND-SIZED FORAMS (SEVERAL % DISPERSED THROUGHOUT), NANNOS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 55 cm
lithology: HIGHLY CALCAREOUS FORAM-NANNO MARL
color : YELLOWISH BROWN (0-20, 33-55 CM); LIGHT YELLOWISH BROWN (20-
33 CM)
color nos: 10YR 5/5 (0-20 CM); 10YR 6/4 (20-33 CM); 10YR 5/4 (33-55 CM)
structure: MINOR (0-15, 30-55 CM)TO MODERATE (15-30 CM) BIOTURBATION;
PLANOLITES
paleontology: FORAMS; NANNOS
comments : RELATIVELY SHARP LOWER CONTACT (55 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 55 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: HIGHLY CALCAREOUS FORAM-NANNO MARL, WITH VOLCANIC ASH LAYER
(55-59 CM); AND BLEBS(59-63, 118-139 CM)
color : BROWN (55-59 CM); LIGHT YELLOWISH BROWN (59-139 CM);
YELLOWISH BROWN (139-150 CM)
color nos: 10YR 5/3 (55-59 CM); 10YR 6/4 (59-139 CM); 10YR 5/4 (139-150
CM)
structure: PLANOLITE (BURROWS); MODERATE (60-65, 88-103, 115-137 CM) TO
MINOR (65-88, 103-115, 137-150 CM) BIOTURBATION
unusual ocurrences: BLEBS OF ASH (59-63, 118-139 CM)
minerals : VOLCANIC ASH (LAYER 55-59 CM); BLEBS (59-63, 118-139 CM)
paleontology: FORAMS; NANNOS
comments : SHARP BASAL AND RELATIVELY SHARP TOP CONTACTS (AT 55 & 59
CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 65 cm
lithology: HIGHLY CALCAREOUS FORAM-NANNO MARL, WITH VOLCANIC ASH(18-19
CM)
color : YELLOWISH BROWN (0-18, 31-65 CM); GRAYISH BROWN (18-19 CM);
PALER YELLOWISH BROWN (19-31 CM)
color nos: 10YR 5/4 (0-18, 19-65 CM); 10YR 5/2 (18-19 CCM)
structure: MINOR (0-18, 19-28, 36-60 CM) TO MODERATE (28-36, 60-65 CM)
BIOTURBATION; BURROWS (~18 CM)
minerals : VOLCANIC ASH (18-19 CM)
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 65 cm bot piece/sub: mg
core: 001H bottom interval: 145 cm
lithology: HIGHLY CALCAREOUS FORAM-NANNO MARL (65-116 CM); CLAST-
SUPPORTED CLAYSTONE BRECCIA (116-145 CM)
color : LIGHT YELLOWISH BROWN (65-104 CM); DARK YELLOWISH BROWN
(104-116 CM); LIGHT BROWNISH GRAY (116-150 CM)
color nos: 10YR 6/4 (65-104 CM); 10YR 4/4 (104-116 CM); 2.5Y 6/2 (116-
150 CM)
structure: MODERATE (65-75 CM) TO MINOR (75-116 CM) BIOTURBATION; CRUDE
GRADING, FINING-UPWARD SEQUENCE (116-138 CM)
paleontology: FORAMS; NANNOS
comments : RELATIVELY SHARP CONTACT (116 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 145 cm bot piece/sub: mg
core: 001H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 25 cm
lithology: CLAST-SUPPORTED CLAYSTONE BRECCIA, WITH VOLCANIC ASH (5% ASH
MIXED THROUGH WITH ANGULAR 2 MM-SIZED CLASTS, 15-25 CM)
color : LIGHT YELLOWISH BROWN GRADING TO LIGHT YELLOWISH BROWN PLUS
LIGHT OLIVE BROWN
color nos: 2.5Y 6/4 (0-23 CM), N/4 (16-23 CM); 2.5Y 5/6 (23-25 CM)
structure: SLUMP STRUCTURES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (MIXED THROUGHOUT CLASTS 15-25 CM)
comments : CLASTS INTRA-FORMATIONAL
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 25 cm bot piece/sub: mg
core: 001H bottom interval: 40 cm
lithology: CLAST-SUPPORTED CLAYSTONE BRECCIA, WITH VOLCANIC ASH (2%)
MIXED IN (34-36 CM)
color : LIGHT OLIVE BROWN GRADING TO LIGHT YELLOWISH BROWN
color nos: 2.5Y 5/6 TO 2.5Y 6/4
structure: SLUMP STRUCTURES
drill def: DRILLING BRECCIA
minerals : VOLCANIC ASH (2% MIXED IN 34-36 CM)
comments : INTRAFORMATIONAL CLASTS; 1MM-1CM (26-40 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 40 cm bot piece/sub: mg
core: 001H bottom interval: 65 cm
lithology: CLAST-SUPPORTED CLAYSTONE BRECCIA, WITH 3% VOLCANIC ASH (50-
60 CM)
color : PALE OLIVE GRADING DOWN TO OLIVE
color nos: 5Y 6/4 TO 5Y 5/4
structure: SLUMP STRUCTURES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (3% 50-60 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 65 cm bot piece/sub: mg
core: 001H bottom interval: 90 cm
lithology: CLAY (65-67 CM) TO CONGLOMERATIC CLAYSTONE (67-90 CM)
color : OLIVE YELLOW GRADING DOWN TO GREENISH GRAY
color nos: 5Y 6/6 TO 5G 6/1 TO 5G 5/1
structure: HIGH ANGLE FAULT (DIPPING 65 DEGREES, 85-90 CM)
drill def: DRILLING BRECCIA (65-85 CM); SLIGHTLY DISTURBED (85-90 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 90 cm bot piece/sub: mg
core: 001H bottom interval: 149 cm
lithology: CONGLOMERATIC CLAYSTONE
color : GREENISH GRAY
color nos: 5GY 5/1 GRADING TO 5G 5/1 GRADING TO 5GY 5/1
drill def: SLIGHTLY DISTURBED (90-110, 120-149 CM) TO DRILLING BRECCIA
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 001H bottom interval: 15 cm
lithology: CLAY
color : INTERBEDDED SLIGHTLY GREENER AND GRAYER GREENISH GRAY
color nos: 5G 5/1 TO 5GY 5/1
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CLAY AND BRECCIA WITH CLASTS OF CLAYSTONE (0-138 CM); CLAY
(138-150 CM)
color : OLIVE WITH LIGHT GREENISH GRAY CHUNKS (0-40CM);GREENISH
GRAY(40-150 CM);OLIVE AND GREENISH GRAY LAMINAE (40-138 CM)
color nos: 10Y 5/2(0-40 CM);5G 5/1(40-138 CM);5GY 5/1(138-150 CM);5Y 5/
3 & 5G 6/1(40-138CM)
structure: LAMINAE (40-138 CM); DRILLING DISTURBED LAMINAE
comments : ASSYMETRICALLY BOWED, POSSIBLE INCLINED BEDDING INDICATOR
(25-30 DEGREE)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 70 cm
lithology: BRECCIA WITH CLASTS OF CLAYSTONE
color : REDDISH BROWN, DARK GREEN & GREEN
color nos: NO NUMBERS
structure: COARSENING UPWARD SEQUENCE (10-35 CM)
unusual ocurrences: LARGE CLAST (OVER 6 CM) (~42 CM)
comments : LARGE CLAST OVER 6 CM ACROSS (~42 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 70 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: CLAYSTONE AND CALCAREOUS MUD(85-150 CM)
color : GRAY(70-85 CM); INTERBEDDED GREENISH GRAY AND GREEN/YELLOW
GREEN(?)(85-150 CM)
color nos: 5Y 5/1(70-85 CM); 5G 6/1 AND 10Y 6/2(85-150 CM)
structure: SUBHORIZONTAL BEDDING NEAR BASE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 57 cm
lithology: CLAY AND CLAYSTONE BRECCIA(0-50 CM); CLAY AND CLAYSTONE(50-
57 CM)
color : LIGHT OLIVE GRAY(0-27 CM); OLIVE(?)(27-50 CM); GREENISH
GRAY(50-57 CM)
color nos: 5Y 6/2(0-27 CM); 10Y 5/2(27-50 CM); 5G 6/1(50-57 CM)
structure: FAULT(60 DEGREES)(40-50 CM); LAMINAE(50-57 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 57 cm bot piece/sub: mg
core: 002H bottom interval: 99 cm
lithology: CLAY WITH SOME VOLCANIC ASH (INFILLED BURROW AT 60-61 CM);
(DIFFUSE ALTERED ASH AT 96-99 CM)
color : OLIVE(?) (57-96 CM), WITH DARK GRAY(?) (60-61 CM); DARK
GREENISH GRAY (96-99 CM)
color nos: 10Y 5/1 (57-96 CM), WITH N/3 (60-61 CM); 5G 4/1 (96-99 CM)
structure: INFILLED BURROW (60-61 CM)
minerals : VOLCANIC ASH (INFILLED BURROW, 60-61 CM)(LAYER, 96-99 CM)
comments : CLAYSTONE CLASTS COMMON (LARGER NEAR TOP OF UNIT)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 99 cm bot piece/sub: mg
core: 002H bottom interval: 140 cm
lithology: CLAY AND CLAYSTONE BRECCIA
color : GRAY (99-129, 131-140 CM); GREENISH GRAY LAMINAE (129-131
CM)
color nos: 5Y 5/1 (99-129, 131-140 CM); 5GY 5/1 LAMINAE (129-131 CM)
structure: LAMINAE (129-131 CM); SLIGHT BEDDING DIP?
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 140 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: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 70 cm
lithology: CLAY (0-40 CM); CLAY AND BRECCIA WITH CLAYSTONE CLASTS (40-
70 CM), WITH VOLCANIC ASH (28-29 CM)
color : GRAY (0-28, 29-40 CM); DARK GRAY (28-29 CM); GREENISH GRAY
(40-70 CM)
color nos: 5Y 5/1 (0-28, 29-40 CM); N4/(28-29 CM); 5G 5/1 (40-70 CM)
minerals : VOLCANIC ASH (28-29 CM)
comments : DIFFUSE CONTACTS (28 AND 29 CM); SHARP CONTACTS (40 AND 70
CM), CLAYSTONE CLASTS (40-70 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 70 cm bot piece/sub: mg
core: 002H bottom interval: 120 cm
lithology: CLAY AND BRECCIA WITH CLAYSTONE CLASTS (~30-50% CLASTS)
color : OLIVE(?) WITH DARK GRAYISH GREEN, GREENISH GRAY, OLIVE AND
DARK GRAY CLASTS
color nos: 10Y 5/2 W/ 5BG 4/1, 5G 6/1, 10Y 6/1, AND 5Y 4/1 CLASTS
unusual ocurrences: LARGE CLASTS(94-120 CM)
comments : CLAYSTONE CLASTS (~30-50 %) GETTING LARGER FROM 94-120 CM
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 120 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 40 cm
lithology: CLAY AND BRECCIA(0-15 CM); CALCAREOUS MUD(15-40 CM), WITH
VOLCANIC ASH(15-40 CM)
color : GREENISH GRAY(0-15 CM); OLIVE GRAY(15-32 CM); GRAY(32-40 CM)
, BLUE GREEN AND BROWNISH "CHUNKS" (0-15 CM)
color nos: 5GY 5/1(0-15 CM); 5Y 5/2(15-32 CM); 5Y 5/1(32-40 CM)
structure: MOTTLING THROUGHOUT
minerals : VOLCANIC ASH(15-40 CM)
comments : CLASTS OF 1MM TO 3 CM DISPERSED IN MATRIX(0-15 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 40 cm bot piece/sub: mg
core: 002H bottom interval: 63 cm
lithology: CALCAREOUS MUD,MOTTLED WITH VOLCANIC ASHY MATERIAL;
DISRUPTED LAYER NEAR BASE (60-63 CM)
color : LIGHT BROWNISH GRAY/LIGHT YELLOWISH BROWN (40-60 CM); GRAY/
LIGHT GRAY (60-63 CM)
color nos: 2.5Y 6/3 (0-60 CM); 10YR 6/1 (60-63 CM)
structure: FAULT (DIPPING 70 DEGREES)(40-55 CM); FAULT (55-63 CM);
MOTTLING
minerals : MOTTLED WITH VOLCANIC ASH (DISRUPTED ASH LAYER AT BASE)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 63 cm bot piece/sub: mg
core: 002H bottom interval: 145 cm
lithology: CALCAREOUS MUD(63-110 CM); MARL(110-145 CM)
color : GRAYISH BROWN(63-110 CM); LIGHT BROWNISH GRAY(110-145 CM)
color nos: 2.5Y 5/2(63-110 CM); 2.5Y 6/2(110-145 CM)
structure: BEDDING DIPS 5-10 DEGREES
paleontology: DISPERSED FORAMS
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B 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: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 100 cm
lithology: MARL
color : LIGHT BROWNISH GRAY(0-20 CM); LIGHT OLIVE GRAY(20-100 CM)
color nos: 2.5Y 6/2(0-20 CM); 5Y 6/2(20-100 CM)
structure: MINOR BIOTURBATION; FAULT CONTACT(DIPPING 35-40 DEGREES, 58-
62 CM)
drill def: SLIGHTLY DISTURBED
paleontology: DISPERSED FORAMS
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 100 cm bot piece/sub: mg
core: 002H bottom interval: 150 cm
lithology: MARL; WITH VOLCANIC ASH(108-116 CM)
color : LIGHT BROWNISH GRAY(100-108, 116-150 CM); GRAY/LIGHT GRAY
(108-116 CM)
color nos: 2.5Y 6/2(100-108, 116-150 CM); 10YR 6/1(108-116 CM)
structure: MINOR BIOTURBATION; FAULT CONTACT(20-30 DEGREES, 128-133 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(108-116 CM)
paleontology: DISPERSED FORAMS
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 60 cm
lithology: MARL, WITH VOLCANIC ASH (STREAKS AND MOTTLES) (34-47 CM)
color : LIGHT OLIVE GRAY, "FAINT GRAY" STREAKS AND MOTTLES (34-47
CM)
color nos: 5Y 6/2
structure: MINOR BIOTURBATION; MOTTLING
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (ASHY? STREAKS AND MOTTLES, 34-47 CM)
paleontology: SEVERAL % SAND-SIZED FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 002H bottom interval: 16 cm
lithology: MARL
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: SEVERAL % SAND-SIZED FORAMS DISPERSED THROUGHOUT
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: MARL, WITH TWO BLEBS OF CRYSTALLINE VOLCANIC ASH (?)(106,
118 CM), VOID (0-7, 28-30 CM)
color : LIGHT BROWNISH GRAY TO LIGHT OLIVE GRAY TO LIGHT BROWNISH
GRAY, WITH LIGHT TAN BLEBS OF ASH (106, 118 CM)
color nos: 10YR 6/2 TO 5Y 6/2 TO 2.5Y 6/2
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (CRYSTALLINE(?), 106, 118 CM)
paleontology: 15% FORAMS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 62 cm
lithology: MARL
color : LIGHT BROWNISH GRAY (0-45 CM); LIGHT BROWNISH GRAY/LIGHT
YELLOWISH BROWN (45-62 CM)
color nos: 2.5Y 6/2 (0-45 CM); 2.5Y 6/3 (45-62 CM)
structure: STEEP FAULT (75 DEGREES) CUT BY HORIZONTAL ONES (BEDDING
DIPS 60 DEGREES) (~34-42 CM); MINOR BIOTURBATION (0-30 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 62 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: MARL
color : LIGHT BROWNISH GRAY WITH MINOR AMOUNT OF LIGHT BROWNISH
GRAY/LIGHT YELLOWISH BROWN
color nos: 2.5Y 6/2, MINOR 2.5Y 6/3
structure: ANASTOMOSING STEEP FAULT ZONE DIPPING 70-80 DEGREES (62-110
CM); BEDDING (DIPPING 45-55 DEGREES, ~120-130 CM)
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 28 cm
lithology: MARL
color : LIGHT BROWNISH GRAY(0-12 CM); LIGHT BROWNISH GRAY AND LIGHT
YELLOWISH BROWN(12-28 CM)
color nos: 10YR 6/2(0-12 CM); 2.5Y 6/2 AND 2.5Y 6/3(12-28 CM)
structure: FAULT(DIPPING 50 DEGREES, 20-28 CM), REVERSE MOVEMENT OF BED
ON FAULT ~3 CM; MINOR BIOTURBATION; PLANOLITES, BURROWS
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
comments : REVERSE MOVEMENT OF BED ON FAULT ~3 CM
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 28 cm bot piece/sub: mg
core: 003H bottom interval: 66 cm
lithology: MARL
color : LIGHT BROWNISH GRAY
color nos: 2.5Y 6/2
structure: FAULT AT 54 CM DIPS STEEPLY, AT 66 CM DIPS 38 DEGREES; MINOR
BIOTURBATION; PLANOLITE BURROWS
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 66 cm bot piece/sub: mg
core: 003H bottom interval: 125 cm
lithology: MARL
color : LIGHT GRAY TO LIGHT YELLOWISH BROWN TO LIGHT BROWNISH GRAY
color nos: 10YR 7/2 TO 10YR 6/4 TO 10YR 6/2
structure: FAULT DIPPING 70-90 DEGREES (80-112 CM); PLANOLITE BURROWS;
MINOR (66-90 CM)TO MODERATE (90-125 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS; FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 125 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: MARL
color : LIGHT BROWNISH GRAY W/ LIGHT YELLOWISH BROWN MOTTLES
color nos: 10YR 6/2 W/ 10YR 6/4 MOTTLES
structure: MODERATE BIOTURBATION; PLANOLITE BURROWS; MOTTLING
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS; FORAMS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 77 cm
lithology: MARL, WITH VOLCANIC ASH (BLEBS 10 CM, LAYER) (75-77 CM)
color : LIGHT BROWNISH GRAY (0-18 CM); LIGHT BROWNISH GRAY/LIGHT
YELLOWISH BROWN(18-60 CM);LIGHT GRAY/PALE YELLOW(60-77 CM)
color nos: 2.5Y 6/2(0-18 CM);2.5Y 6/3(18-60 CM);2.5Y 7/3(60-77 CM)
structure: MODERATE(0-18 CM)TO MINOR(18-77 CM)BIOTURBATION; REVERSE
FAULT(65 DEGREES, ~18-28 CM, BEDDING DIPS 60 DEGREES
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (BLEB, 10 CM) (LAYER, 75-77 CM)
paleontology: FORAMS IN PALER COLORS (0-18)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 77 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: MARL, WITH VOLCANIC ASH(135-140 CM)
color : LIGHT GRAY/PALE YELLOW(0-135 CM); LIGHT GRAY(135-150 CM)
color nos: 2.5Y 7/3(0-135 CM); 2.5Y 7/2(135-150 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(135-140 CM)
paleontology: FORAMS (135-150 CM)
comments : SUBHORIZONTAL FAINT BASE (140 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 41 cm
lithology: MARL, WITH VOLCANIC ASH (IN BURROWS)
color : LIGHT BROWNISH GRAY AND GRAY (0-17 CM); LIGHT YELLOWISH
BROWN (17-41 CM)
color nos: 10YR 6/2 W/ 10YR 5/1 (0-17 CM); 10YR 6/4 (17-41 CM)
structure: STRONG (0-15 CM) TO MODERATE (15-41 CM) BIOTURBATION;
INFILLED BURROWS
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (IN BURROWS)
paleontology: ~10% FORAMS INCREASES DOWNSECTION; NANNOS
comments : SHARP LOWER CONTACT
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 41 cm bot piece/sub: mg
core: 003H bottom interval: 145 cm
lithology: MARL
color : LIGHT GRAY (41-45 CM); LIGHT YELLOWISH BROWN (45-50/63 CM);
LIGHT BROWNISH GRAY (50/63-142 CM)
color nos: 10YR 7/2 (41-45 CM);10YR 6/4 (45-50/63CM); 10YR 6/2 (50/63-
142 CM)
structure: FAULT (DIPPING 64 DEGREES, 50-63 CM); MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED (41-55 CM)
paleontology: ~10% FORAMS INCREASES DOWNSECTION; NANNOS
comments : SHARP UPPER CONTACT
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 145 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 73 cm
lithology: MARL
color : LIGHT BROWNISH GRAY/LIGHT YELLOWISH BROWN TO LIGHT GRAY/
PALE YELLOW
color nos: 2.5Y 6/3 TO 2.5Y 7/3
structure: FAULT (DIPPING 45 DEGREES, 27-33 CM); MINOR BIOTURBATION
(27-73 CM); FRACTURES (20-27 CM)
paleontology: FORAMS
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 73 cm bot piece/sub: mg
core: 003H bottom interval: 150 cm
lithology: MARL
color : LIGHT YELLOWISH BROWN (73-95 CM); VERY PALE BROWN
(95-150 CM), BROWN FORAMS
color nos: 10YR 6/4 (73-95 CM); 10YR 7/4 TO 10YR 7/3 (95-150 CM)
structure: MODERATE BIOTURBATION (90-110 CM), BEDDING DIPPING (0-20
DEGREES, 73-75 CM)
paleontology: FORAMS
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 64 cm
lithology: MARL
color : LIGHT BROWNISH GRAY(0-23 CM); PALE BROWN(23-64 CM)
color nos: 10YR 6/2(0-23 CM); 10YR 6/3(23-64 CM)
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS; FORAMS INCREASES TOWARDS ~30% AT BASE
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 003H bottom interval: 42 cm
lithology: MARL
color : LIGHT BROWNISH GRAY (0-6 CM); LIGHT GRAY (6-38 CM); LIGHT
BROWNISH GRAY (38-42 CM), DIFFUSE GREEN (25-32 CM)
color nos: 10YR 6/2 (0-6CM);10YR 7/2 (6-38CM);2.5Y 6/2 (38-42CM)
DIFFUSE 10Y 6/3 (25-32CM)
structure: PLANOLITES(6-38 CM); STEEPLY DIPPING BEDS(~60 DEGREES)(25-32
CM); MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS (~25%); NANNOS
comments : SOME PLANOLITES REBURROWED, MOST FORAMS NOT VISIBLE EXCEPT
UNDER SCOPE
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: MARL AND CALCAREOUS MUDSTONE
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: FAULT (DIPPING 60 DEGREES) (~46 CM); BEDDING DIPS 30-35
DEGREES
drill def: HIGHLY DISTURBED (55-90 CM)
paleontology: FORAMS; NANNOS
comments : ...BEDS DIP IN OPPOSITE DIRECTIONS AT 90 AND 110 CM
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: MARL AND CALCAREOUS MUDSTONE, WITH VOLCANIC ASH DISPERSED
THROUGHOUT
color : LIGHT BROWNISH GRAY, MOTTLED WITH GRAY & BROWN (0-54 CM)
color nos: 10YR 6/2
structure: MINOR BIOTURBATION; MOTTLING (0-54 CM); STEEPLY DIPPING
BEDDING CONTACT (59 DEGREES, 85-103 CM), FRACTURES (27-50
CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH DISPERSED THROUGHOUT
paleontology: FORAMS; NANNOS
comments : STEEPLY DIPPING BEDDING CONTACT (59 DEGREES, 85-103 CM);
FLOW-IN? (0-54 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 136 cm
lithology: MARL AND CALCAREOUS MUDSTONE, WITH VOLCANIC ASH(~10% ASH)
(84-102 CM)
color : LIGHT OLIVE GRAY(0-84, 102-136 CM); OLIVE GRAY(84-102 CM);
NEAR VERTICAL VEINS OF DARK GRAY MATERIAL (0-20 CM)
color nos: 5Y 6/2(0-84, 102-136 CM); 5Y 5/2(84-102 CM)
structure: MINOR(0-30,45-84,102-136CM)TO MODERATE BIOTURBATION;
ZOOPHYCOS(30-50 CM);MOTTLING(109CM);FRACTURES(50-70CM);
VEINS(0-20CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~10% ASH)(84-102 CM); ASH DISPERSED THROUGHOUT
paleontology: FORAMS
comments : NEAR HORIZONTAL BEDDING CONTACTS(3, 8 CM); FRACTURES(50-70
CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 136 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: PHYSICAL PROPERTIES SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: MARL AND CALCAREOUS MUDSTONE
color : LIGHT OLIVE GRAY
color nos: 5Y 6/2
structure: MINOR(30-40CM) TO MODERATE(40-150CM) BIOTURBATION;BEDDING
(DIPS 65-85 DEGREES, 6-17,26-17,95-103 CM);FAULTS(115-133
CM)
paleontology: FORAMS; NANNOS
comments : FAULTS (50 DEGREES, FORMING AN ANASTOMOSING NETWORK 115-125,
125-133 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 145 cm
lithology: MARL AND CALCAREOUS MUDSTONE, WITH SOME VOLCANIC ASH
DISPERSED THROUGHOUT
color : LIGHT BROWNISH GRAY
color nos: 10YR 6/2
structure: MODERATE BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISPERSED THROUGHOUT)
paleontology: NANNOS; FORAMS (A FEW %)
comments : STEEPLY DIPPING BEDDING CONTACTS (3-12, AND 114-124 CM)
ALTHOUGH FAINT
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 145 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: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 150 cm
lithology: MARL AND CALCAREOUS MUDSTONE, VOLCANIC ASH-RICH(~10%)(0-20
CM)
color : GRAY/LIGHT GRAY (0-20 CM); LIGHT OLIVE GRAY (20-150 CM) BUT
SOMEWHAT DARKER BELOW 87 CM
color nos: 5Y 6/1 (0-20 CM); 5Y 6/2 (20-150 CM)
structure: STRONG (0-30CM) TO MINOR (30-150CM) BIOTURBATION;FAULT
(DIPPING 80 DEGREES,110-119 CM),BEDDING,LAMINAE(89-122CM),
BURROWS
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH-RICH (~10% ASH, 0-20 CM)
paleontology: ~20% FORAMS; NANNOS
comments : BEDDING DIPS ~30 DEGREES AT 87 CM
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 58 cm
lithology: MARL AND CALCAREOUS MUDSTONE, WITH SOME VOLCANIC ASH (5%, 0-
20 CM; (~2%, 20-58 CM)
color : LIGHT BROWNISH GRAY
color nos: 2.5Y 6/2
structure: MODERATE BIOTURBATION
minerals : VOLCANIC ASH (~5% SCATTERED AT 0-20 CM; ~2% AT 20-58 CM)
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 004H bottom interval: 17 cm
lithology: FORAMINIFER-BEARING MARL (0-8 CM); SLIGHTLY ASH-RICH(?)MARL
(~1%) (8-17 CM)
color : LIGHT BROWNISH GRAY GRADING TO GRAY/LIGHT GRAY
color nos: 2.5Y 6/2 TO 10YR 6/1
structure: MINOR BIOTURBATION (8-17 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(?) (SLIGHTLY ASH-RICH ~1%, 8-17 CM)
paleontology: FORAMS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CALCAREOUS CLAY
color : LIGHT OLIVE GRAY (0-100, 126-150 CM); GRAY/LIGHT GRAY (100-
126 CM), DARK GRAY VEINS (18-44 CM)
color nos: 5Y 6/2(0-100, 126-150 CM); 5Y 6/1(100-126 CM)
structure: MINOR (0-15,40-126,140-150 CM) TO MODERATE (126-140 CM)
BIOTURBATION; STEEPLY DIPPING VEINS (60 DEG, 18-44 CM),
BURROWS
drill def: DRILLING BRECCIA (0-10 CM)
paleontology: FORAMS; NANNOS
comments : VEINS AT 18-44CM APPEAR TO ANASTOMOSING, GRADITIONAL COLOR
CONTACT(100CM),SHARP COLOR CONTACT(126CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 90 cm
lithology: CALCAREOUS CLAY
color : LIGHT BROWNISH GRAY(0-81 CM); GREENISH GRAY(81-90 CM)
color nos: 2.5Y 6/2(0-81 CM); 5GY 5/1(81-90 CM)
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
paleontology: FORAMS; NANNOS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 90 cm bot piece/sub: mg
core: 005H bottom interval: 125 cm
lithology: CLAY, WITH VOLCANIC ALTERED ASH BLEB (96-97 CM)
color : GRAY AND DARK GREENISH GRAY SPOT (90-100 CM); GREENISH GRAY
ALTERNATING WITH OLIVE (100-125 CM)
color nos: 5Y 5/1 W/ 5GY 4/1 (90-100 CM); 5GY 5/1 ALTERNATING W/ 5Y 5/
4(100-125 CM)
structure: MINOR (90-115, 120-125 CM) TO MODERATE (115-120 CM)
BIOTURBATION; LAMINAE (99-125 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (ALTERED ASH BLEB AT 96-97 CM)
paleontology: NANNOS; FORAMS
comments : BEDDING SHOWS VARYING DIP AMOUNTS AND DIRECTIONS(76-139 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 125 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CLAY
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MODERATE(125-135 CM)TO MINOR(135-150 CM)BIOTURBATION;
LAMINAE (?)
drill def: SLIGHTLY DISTURBED
paleontology: NANNOS; FORAMS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 36 cm
lithology: CLAY, WITH SOME VOLCANIC ASH (~3% ASH, 0-10 CM; ~5%, 13-36
CM)
color : GREENISH GRAY W/LIGHT OLIVE BROWN(0-10CM)GRAYISH BROWN/LIGHT
OLIVE BROWN(10-13CM);TO DARK GREENISH GRAY W/DARK GRAY
color nos: 5GY 5/1 (0-10 CM); 2.5Y 5/3 (10-13 CM); 5GY 4/1 (13-36 CM)
structure: MINOR BIOTURBATION(0-10, 13-30 CM); MOTTLING(0-10, 13-36 CM)
, BEDDING WITH 20 DEGREE DIP
minerals : VOLCANIC ASH (~3% AT 0-10 CM AND ~5% AT 13-36 CM)
comments : SHARP COLOR CONTACT (13 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 36 cm bot piece/sub: mg
core: 005H bottom interval: 68 cm
lithology: CLAY, WITH VOLCANIC ASH (100% AT 55, 67-68 CM; OTHERWISE
MOTTLED WITH ~10% AT 55-67 CM)
color : OLIVE W/REDDISH ORANGE MOTTLES (36-55 CM); DARK GRAY (55,
67-68 CM); GREENISH GRAY (55-67 CM)
color nos: 5Y 5/4 (36-55 CM); N4 (52-55, 67-68 CM); 5GY 5/1 (55-67 CM)
structure: MINOR (0-50 CM) TO MODERATE (55-67 CM) BIOTURBATION
minerals : VOLCANIC ASH(100% AT 55 AND 67-68 CM);(10% MOTTLES,55-67 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 68 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CLAY
color : GREENISH GRAY GRADING TO OLIVE GRAY
color nos: 5GY 5/1 TO 5Y 5/2
structure: MINOR(68-84, 86-150 CM)BIOTURBATION
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 145 cm
lithology: CLAY
color : GRAY, WITH DARK GRAY MOTTLES
color nos: 5Y 5/1
structure: MINOR BIOTURBATION; MOTTLING; FAULT (DIPS 60 DEGREES, 100-
110 CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 145 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 65 cm
lithology: CLAY
color : GREENISH GRAY MOTTLED WITH GRAYISH GREEN (4-6 CM)
color nos: 5GY 5/1 (0-42, 47-65 CM); 5GY 6/1 (42-47 CM); 5G 4/2 MOTTLES
(4-6 CM)
structure: MOTTLING(4-6 CM)
drill def: SLIGHTLY DISTURBED
comments : "APPARENT BEDDING CONTACTS EVIDENT FROM FAINT COLOR CHANGES"
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 65 cm bot piece/sub: mg
core: 005H bottom interval: 101 cm
lithology: CLAY, WITH VOLCANIC ASH-RICH LAYER (82-101 CM)
color : GREENISH GRAY MOTTLED WITH LIGHT BROWNISH GRAY (65-80 CM)
TOGREENISH GRAY MOTTLED W/ DARK GRAY
color nos: 5GY 5/1 MOTTLED W/ 2.5Y 6/2 TO 5GY 5/1 W/ N4/ (80-101 CM)
structure: MOTTLING; STRONG BIOTURBATION (65-80 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (ASH-RICH LAYER AT 82-101 CM)
comments : "APPARENT BEDDING CONTACTS EVIDENT FROM FAINT COLOR CHANGES"
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 101 cm bot piece/sub: mg
core: 005H bottom interval: 121 cm
lithology: CLAY
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 121 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 150 cm
lithology: CLAY, WITH VOLCANIC ASHY MATERIALS FILLING BURROWS; VOID(36-
150 CM)
color : GREENISH GRAY, WITH MOTTLES OF LIGHT GREENISH GRAY(5-6, 27-
29 CM)
color nos: 5GY 5/1, WITH 5GY 7/1 MOTTLES(5-6, 27-29 CM)
structure: MODERATE BIOTURBATION; INFILLED BURROWS
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(INFILLING BURROWS)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 005H bottom interval: 39 cm
lithology: CLAY
color : GREENISH GRAY, MOTTLED WITH DARK GRAY & TAN
color nos: 5GY 5/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 37 cm
lithology: CLAY AND MUD, WITH VOLCANIC ASH (33-37 CM)
color : GREENISH GRAY (0-33 CM); DARK GRAY(?) (33-37 CM)
color nos: 10Y 5/2 (0-33 CM); 10Y 3/1 (33-37 CM)
structure: MINOR BIOTURBATION (0-33 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (MAINLY SILT & CLAY-SIZED COMPONENTS)(33-37 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 37 cm bot piece/sub: mg
core: 006H bottom interval: 70 cm
lithology: CLAY AND MUD
color : GREENISH GRAY
color nos: 10Y 5/2 (37-57, 62-70 CM); 10Y 6/2 (52-62 CM)
structure: STRONG (37-47 CM)TO MINOR (47-70CM) BIOTURBATION; FAULT
(DIPPING 55 DEG, 50-58 CM); (DIPPING 45 DEG, 57-62 CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 70 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CLAY AND MUD, WITH VOLCANIC ASH (20% ASH, 118-124 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR (70-75, 80-120, 125-150 CM) TO STRONG (120-125 CM)
BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (20% ASH, 118-124 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CLAY AND MUD, WITH VOLCANIC VITRIC ASH(39-43 CM)
color : GREENISH GRAY(0-40, 43-150 CM); DARK GREENISH GRAY(40-43 CM)
color nos: 10Y 5/2(0-40, 43-105 CM);5G 4/1(40-43 CM);5GY 5/1(105-150CM)
structure: MINOR BIOTURBATION; HORIZONTAL BEDDING; BURROWS(39-43 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(ASHY CLAY "EX-VITRIC, IS DEVITRIFIED"
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 80 cm
lithology: CLAY AND MUD, WITH VOLCANIC ASH(~20%)(SILTY, CLAY-BEARING
ASH AT 20-30 CM)
color : GREENISH GRAY, WITH DARK GRAY(20-30 CM)
color nos: 10Y 5/2, WITH 10Y 3/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(~20%)(SILTY, CLAY-BEARING ASH AT 20-30 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 80 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CLAY AND MUD, WITH SOME VOLCANIC ASHY (20%)CLAY AND ASH-RICH
BURROWS (110-114 CM)
color : GRAYISH GREEN, WITH DARK GRAY ASH (110-114 CM)
color nos: 10Y 5/3 (80-90, 100-110 CM); 10Y 5/2 (90-100, 110-150 CM)
structure: FAULT (TRUE DIP 35 DEG.,85-90CM); (TRUE DIP ~25 DEG.,110-
114CM); BEDDING (TRUE DIP 25 DEG.,110-114CM);MINOR
BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASHY(20%) CLAY AND ASH-RICH BURROWS(110-114 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CLAY, WITH DISPERSED ASH PATCHES(ESPECIALLY ENRICHED AT
108-114 CM)
color : GREENISH GRAY(0-108, 114-150 CM); GRAYISH GREEN(108-114 CM),
DARK GRAY TO BLACK PATCHES
color nos: 5G 5/1(0-108, 114-150 CM); 5G 5/2(108-114 CM)
structure: MINOR BIOTURBATION; BEDDING DIP:~45 DEGREES?
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH(DISPERSED,BUT ESPECIALLY ENRICHED AT 108-114CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 55 cm
lithology: CLAY, WITH NUMEROUS VOLCANIC ASH PATCHES (23-50 CM)
color : GREENISH GRAY (0-23 CM); GREENISH LIGHT GRAY(?) (23-50 CM);
PALE GREEN (50-55 CM)
color nos: 5G 6/1 (0-23 CM); 10Y 5/2 (23-50 CM); 5G 6/2 (50-55 CM)
structure: MINOR (0-23 CM) TO MODERATE (23-55 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH PATCHES(23-50 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 55 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CLAY, WITH VERY FEW VOLCANIC ASH PATCHES (55-84, 100-120,
125-150 CM)
color : GRAYISH GREEN (55-84, 100-120, 125-150 CM); GREENISH(?) WITH
WHITE (84-100, 120-125 CM)
color nos: 5G 5/2 (55-84, 100-120, 125-150 CM); 10G 6/2 (84-100, 120-
125CM)
structure: MINOR BIOTURBATION (100-120, 125-150 CM)
drill def: SLIGHTLY DISTURBED
unusual ocurrences: WHITE PATCHES MAY BE REWORKED "SOFT PEBBLES"
minerals : VOLCANIC ASH PATCHES (55-84, 100-120, 125-150 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 150 cm
lithology: CLAY AND MUD
color : GREENISH GRAY TO GRAY TO OLIVE GRAY; DARKER LAYERS OF MUD(5-
10,20-30,45-55,60-85 CM)
color nos: 5G 5/1 TO 5GY 5/1 TO 5Y 5/1 TO 5Y 5/2
structure: HORIZONTAL BEDDING
drill def: SLIGHTLY DISTURBED
unusual ocurrences: FE MATERIALS(?) IN DARKER LAYERS OF MUD
minerals : FE MATERIALS(?) DARKER LAYERS OF MUD
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 44 cm
lithology: MUD (0-34, 40-44 CM); CLAY (33-40 CM)
color : OLIVE GRAY TO GREENISH GRAY TO OLIVE GRAY, WITH BLACK SPOTS
& LAYERS OR BURROWS, WHITE SPOTS (22-30 CM)
color nos: 5Y 5/2 TO 5BG 6/1 TO 5B 5/1 TO 5G 5/1 TO 5Y 5/2; 10Y 8/1
SPOTS (22-30 CM)
structure: MODERATE BIOTURBATION (5-20 CM); BURROWS (10-20 CM);
LENTICULAR BEDDING (22-30 CM)
drill def: SLIGHTLY DISTURBED
comments : SPOTS OF WHITE LIMESTONE (CRYSTALLIZED, HARD, 22-30 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 006H bottom interval: 23 cm
lithology: MUD
color : DARK GREENISH GRAY(?), WITH BLACK LAYER(14 CM)
color nos: 10Y 5/1
structure: MODERATE BIOTURBATION(10-23 CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 007X bottom interval: 145 cm
lithology: MUD INTERUPTED BY 9 CM OF VOLCANIC ASHY CLAY (72-81 CM) (ASH
CONTRIBUTION ~20%)
color : GRAYISH GREEN, WITH LIGHTER LAYER OF ASH (72-81 CM)
color nos: 10Y 5/2 WITH 10Y 4/1 LAYER OF ASH AT (72-81 CM)
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (20% ASHY CLAY AT 72-81 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 145 cm bot piece/sub: mg
core: 007X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 007X bottom interval: 150 cm
lithology: MUD
color : GREENISH GRAY TO GRAY(?)
color nos: 10Y 5/1(0-56 CM); 10Y 5/2(56-90 CM); 5GY 5/1(90-150 CM)
structure: MINOR BIOTURBATION(0-40, 90-150 CM)
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 007X bottom interval: 150 cm
lithology: MUD TO CLAY (0-27 CM);CLAY (32-137 CM); WITH VOLCANIC ASH
(27-32 CM); VOID (137-150 CM)
color : GREENISH GRAY WITH DARK LAYER AT 27-32 CM
color nos: 5BG 5/1
structure: MINOR (5-23, 40-45 CM) TO MODERATE (23-40 CM) BIOTURBATION
drill def: SLIGHTLY DISTURBED
minerals : VOLCANIC ASH (27-32 CM)
comments : SLIGHTLY CALCAREOUS INTERVAL ABOVE ASHY LAYER AT 27-32 CM
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 007X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 007X bottom interval: 44 cm
lithology: CLAY; VOID(0-28 CM)
color : GREENISH GRAY(28-44 CM)
color nos: 5BG 5/1(28-44 CM)
drill def: HIGHLY DISTURBED(28-44 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 007X bottom interval: 25 cm
lithology: CLAY, WITH RARE DARK VOLCANIC ASH IN PATCHES
color : GRAYISH GREEN TO GREENISH GRAY WITH RARE DARK PATCHES
color nos: 5G 5/2 TO 5G 5/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY DISTURBED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 008X bottom interval: 150 cm
lithology: MATRIX SUPPORTED BRECCIA(0-115 CM)W/ CLASTS OF MUDSTONE,
SCALY CLAYSTONE,AND ASH;BRECCIA W/ CALCAREOUS MATRIX(115-150
CM)
color : GREENISH GRAY (0-115 CM); GRAYISH GREEN (115-150 CM)
color nos: 5GY 5/1 (0-115 CM); 10Y 5/2 (115-150 CM)
structure: BEDDING DIP 30 DEGREES (115 CM)
drill def: DRILLING BRECCIA (0-65 CM); SLIGHTLY FRACTURED (65-150 CM)
minerals : VOLCANIC ASH (MINOR ASHY FRAGMENTS IN BRECCIA)
comments : SHARP, TILTED CONTACT (115-121 CM), CLASTS OF MUDSTONE,
SCALY CLAYSTONE, AND ASH
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 008X bottom interval: 150 cm
lithology: MATRIX-SUPPORTED BRECCIA W/ SLIGHTLY CALCAREOUS MATRIX(0-95
CM);CALCAREOUS CLAYSTONE(95-102,137-150 CM);VOID(102-137CM)
color : GRAYISH GREEN(0-61, 90-102, 137-150 CM); GREENISH GRAY(61-90
CM)
color nos: 10Y 5/2(0-61, 90-102, 137-150 CM); 5GY 5/1(61-90 CM)
drill def: SLIGHTLY FRACTURED
comments : SHARP LOWER CONTACT OF "DEBRIS FLOW", DIPS 30 DEGREES(90 CM)
; SCALY CLEAVAGE, DIPS 10 DEGREES
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 008X bottom interval: 120 cm
lithology: CALCAREOUS CLAYSTONE AND MUDSTONE (0-35 CM); MATRIX-
SUPPORTED BRECCIA WITH SLIGHTLY CALCAREOUS MATRIX (35-120
CM)
color : GRAYISH GREEN (0-35 CM); GREENISH GRAY (35-120 CM)
color nos: 10Y 5/2 (0-35 CM); 5G 5/1 (35-120 CM)
structure: PARALLEL LAMINAE (25-35 CM); MINOR BIOTURBATION(?) (0-20 CM)
drill def: MODERATELY FRAGMENTED (40-120 CM)
comments : CLAYSTONE CLAST-SIZE <1 MM TO >5 CM(35-120 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 120 cm bot piece/sub: mg
core: 008X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 008X bottom interval: 150 cm
lithology: MATRIX SUPPORTED BRECCIA, WITH SLIGHTLY CALCAREOUS MATRIX,
CONSISTING OF MUDSTONE,CLAYSTONE CLASTS & MINOR ASH
FRAGMENTS
color : GRAYISH GREEN WITH BROWNISH GRAY MUDSTONE
color nos: 5G 5/2 WITH 5G 4/2
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(MINOR ASH FRAGMENTS IN BRECCIA)
comments : CLASTS 1MM TO 7 CM, ROUNDED TO SUBROUNDED, DEBRIS FLOW
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 008X bottom interval: 48 cm
lithology: MATRIX SUPPORTED BRECCIA WITH SLIGHTLY CALCAREOUS MATRIX,
CLASTS CONSIST OF CLAYSTONE, MUDSTONE, AND ASH
color : GREENISH GRAY, WITH DARK GRAY LARGE FRAGMENTS OF ASH
color nos: 5G 5/2, WITH 10Y 3/1 FRAGMENTS OF ASH(~3-7, ~10-18 CM)
drill def: HIGHLY FRAGMENTED
minerals : VOLCANIC ASH(LARGE FRAGMENTS AT ~3-7, ~10-18 CM)
comments : CLASTS ARE SUBROUNDED
induration: INDURATED LARGE FRAGMENTS AND LITHIFIED ASH BED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 008X bottom interval: 37 cm
lithology: MATRIX SUPPORTED BRECCIA WITH SLIGHTLY CALCAREOUS MATRIX,
CLASTS CONSIST OF CLAYSTONE, MUDSTONE, AND ASH
color : GREENISH GRAY, WITH DARK GRAY FRAGMENT OF ASH
color nos: 5G 5/2, WITH 10Y 3/1 FRAGMENT OF ASH (~10 CM)
drill def: SLIGHTLY DISTURBED(?)
minerals : VOLCANIC ASH (FRAGMENT ~10 CM)
comments : CLASTS CONSIST OF CLAYSTONE, MUDSTONE, AND ASH
induration: LITHIFIED ASH FRAGMENT (~10 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 009X bottom interval: 150 cm
lithology: DRILLING BRECCIA(0-110 CM); HIGHLY BRECCIATED SILICEOUS
CLAYSTONE(110-150 CM)
color : GREENISH GRAY(0-110, 114-150 CM); PALE OLIVE(?)(110-114 CM)
color nos: 5G 5/1(0-110, 114-150 CM); 10Y 7/2(110-114 CM)
structure: MINOR BIOTURBATION(120-150 CM); BEDDING PROBABLY HORIZONTAL
(?)
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 009X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE
color : PALE GREEN, WITH OLIVE GRAY INTERCALATIONS (44-46, 124-126,
131-133 CM); BLACK "STUFF" (80, 100, 128 CM)
color nos: 5G 6/2 WITH 5Y 5/2 (44-46, 124-126, 131-133 CM)
structure: MODERATE BIOTURBATION (70-85, 95-105, 123-130 CM); INCLINED
BEDDING (10-20 CM)(??)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: BLACK "STUFF" (80, 100, 128 CM)
comments : BLACK "STUFF" (80, 100, 128 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 009X bottom interval: 145 cm
lithology: SILICEOUS CLAYSTONE
color : PALE GREEN (0-10 CM); PALE GREEN WITH INTERCALATIONS OF
OLIVE GRAY AT 10-14 CM (10-145 CM)
color nos: 5G 6/2 (0-10 CM); 5G 6/2 W/5Y 5/2 INTERCALATIONS FROM 10-14
CM (10-145 CM)
structure: MODERATE BIOTURBATION (88-108 CM); CHONDRITES (95-100 CM);
HORIZONTAL BEDDING(?);INTERCALATION HORIZONTAL (10-14CM)
drill def: HIGHLY (0-15 CM) TO MODERATELY FRAGMENTED (15-150 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 145 cm bot piece/sub: mg
core: 009X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 009X bottom interval: 97 cm
lithology: SILICEOUS CLAYSTONE, WITH VOLCANIC ASH (15-23 CM)
color : PALE GREEN (0-83 CM); OLIVE (83-97 CM)
color nos: 5G 6/2 (0-83 CM); 5Y 4/4 (83-97 CM)
structure: NORMAL FAULT (DIP 50 DEG., 15-23 CM); FINING-UPWARD
SEQUENCE(16-24CM);MODERATE BIOTURBATION(60-75 CM);LAMINAE
(70-80 CM)
drill def: MODERATELY FRAGMENTED
minerals : PYRITE (~16 CM); VOLCANIC ASH (LAYER AT 15-23 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 97 cm bot piece/sub: mg
core: 009X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE
color : LIGHT GREENISH GRAY (97-112 CM); OLIVE (112-126 CM); PALE
GREEN(?) (126-150 CM); BLACK "STUFF" (97-112 CM)
color nos: 5GY 7/1 (97-112 CM); 5Y 4/4 (112-126 CM); 5G 6/2 (126-150
CM)
structure: MODERATE BIOTURBATION (100-120 CM); BEDDING (AVERAGE DIP 50
DEGREES)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: STRONGLY PATCHED BY BLACK "STUFF" (97-112 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 009X bottom interval: 49 cm
lithology: SILICEOUS CLAYSTONE
color : GRAYISH GREEN, WITH FEW DARK PATCHES(?) WITH DIFFUSE
BOUNDARIES
color nos: 5G 5/2
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
comments : ALL DIVIDED IN DRILLING BISCUITS
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 009X bottom interval: 21 cm
lithology: SILICEOUS CLAYSTONE; VOID(9-12 CM)
color : GRAYISH GREEN(0-10 CM); DARK GREENISH GRAY(10-21 CM)
color nos: 5G 5/2(0-10 CM); 5GY 4/1(10-21 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 010X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE
color : GREENISH GRAY, WITH DARK GRAY SILICEOUS CLAYSTONE BLOCK AT
82-87 CM
color nos: 5G 5/1 GRADING DOWN TO 5GY 6/1, WITH N4/ AT 82-87 CM
structure: MINOR BIOTURBATION (80-150 CM)
drill def: DRILLING BRECCIA (0-80 CM); HIGHLY FRAGMENTED (80-150 CM)
minerals : SILICEOUS CLAYSTONE BLOCK (82-87 CM) CONTAINS ~10-15 OPAQUES
comments : SILICEOUS CLAYSTONE BLOCK (82-87 CM) CONTAINS ~10-15%
OPAQUES
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 010X bottom interval: 149 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY GRADING DOWN TO OLIVE GRAY GRADING DOWN TO
GREENISH GRAY
color nos: 5G 5/1 TO 5Y 4/2 TO 5G 5/1
drill def: HIGHLY FRAGMENTED
minerals : BLOCKS OF OPAQUE MINERAL-BEARING SILICEOUS MUDSTONES
comments : BLOCKS OF (OPAQUE-BEARING) SILICEOUS MUDSTONES SCATTERED
THROUGHOUT
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 010X bottom interval: 66 cm
lithology: SILICEOUS CLAYSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION; BEDDING DIPS 35 DEGREES(30-40 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 010X bottom interval: 40 cm
lithology: SILICEOUS CLAYSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION
drill def: SLIGHTLY FRACTURED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 011X bottom interval: 121 cm
lithology: SILICEOUS CLAYSTONE
color : DARK GREENISH GRAY, WITH RARE DARK PATCHES
color nos: 5G 4/1
structure: RARE DARK PATCHES RELATED TO BIOTURBATIONS
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 121 cm bot piece/sub: mg
core: 011X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 011X bottom interval: 101 cm
lithology: SILICEOUS CLAYSTONE
color : DARK GREENISH GRAY TO GRAYISH GREEN
color nos: 5G 4/1 TO 5G 5/2
drill def: MODERATELY FRAGMENTED(0-17, 40-101 CM)TO DRILLING BRECCIA
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 011X bottom interval: 30 cm
lithology: SILICEOUS CLAYSTONE, WITH VOLCANIC ASH FRAGMENT AT THE BASE
OF SECTION
color : DARK GREENISH GRAY, WITH DARK ASH FRAGMENT AT BASE
color nos: 5G 4/1
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH FRAGMENT AT BASE OF SECTION
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: MUDSTONE
color : GREENISH GRAY, WITH FAINT GRAY BURROW MOTTLES
color nos: 5GY 5/1
structure: MINOR BIOTURBATION (45-150 CM); FAINT BURROW MOTTLES PRESENT
IN CHIPS
drill def: DRILLING BRECCIA(0-70,100-150CM);HIGHLY FRAGMENTED(70-100CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 140 cm
lithology: SLIGHTLY SILICEOUS MUDSTONE MOTTLED WITH VOLCANIC ASH-RICH
MATERIALS; AND PEBBLE(15% ASH, 111-112 CM)
color : GREENISH GRAY, MOTTLED WITH DARK GRAY MATERIAL(ASH-RICH)
color nos: 5G 5/1
structure: MINOR BIOTURBATION; MOTTLING
drill def: HIGHLY FRAGMENTED
unusual ocurrences: PEBBLES (15% ASH, 111-112 CM)
minerals : VOLCANIC MATERIALS IN MOTTLES;AND PEBBLE(15% ASH)(111-112CM)
comments : DARK GRAY PEBBLE (15% ASH, 111-112 CM)
induration: HIGHLY INDURATED (111-112 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 140 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: 0673B top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 150 cm
lithology: MUDSTONE, VOLCANIC ASH (INFILLING BURROWS)
color : GREENISH GRAY
color nos: 5G 5/1
structure: MODERATE BIOTURBATION (0-15, 35-150 CM); FAULT ZONE(?) (30-
40 CM), INFILLED BURROWS
drill def: HIGHLY FRAGMENTED
minerals : VOLCANIC ASH (INFILLING BURROWS)
comments : BURROWS FILLED WITH ASH
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 21 cm
lithology: DRILLING BRECCIA/SLURRY, ONE COHERENT PIECE OF MUDSTONE(18-
21 CM)
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA(0-18 CM); MODERATELY FRAGMENTED(18-21 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 012X bottom interval: 13 cm
lithology: DRILLING BRECCIA AND ONE COHERENT 4CM CHUNK(8-12 CM)OF
MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION; BURROW MOTTLES(57-62, 120-127 CM)
drill def: DRILLING BRECCIA(0-10,30-120,130-150CM)TO HIGHLY FRAGMENTED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 150 cm
lithology: MUDSTONE, WITH VOLCANIC VITRIC ASH (85-86 CM)
color : GREENISH GRAY, WITH OLIVE GRAY VITRIC ASH LAYER (85-86 CM)
color nos: 5G 5/1, WITH 5Y 4/2 (85-86 CM)
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA (0-5,60-85,115-140 CM)TO HIGHLY FRAGMENTED
minerals : VOLCANIC ASH/GLASS (85-86 CM)
comments : MUDSTONE IN CHUNKS UP TO 5 CM
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 50 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA(10-15,30-33,45-50 CM)TO HIGHLY FRAGMENTED
induration: INDURATED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 50 cm bot piece/sub: mg
core: 013X bottom interval: 74 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION
drill def: HIGHLY FRAGMENTED(50-65, 72-74 CM) TO DRILLING BRECCIA
induration: INDURATED "CHUNKS" IN SOFTER FILL
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 013X bottom interval: 29 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION
drill def: HIGHLY FRAGMENTED
comments : APPEARS FRAGMENTED, BUT MAYBE STRATIGRAPHICALLY CONTINUOUS
SECTION
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY, WITH LARGE CHUNK AT 95-102, CONTAINING THIN
GRAY VEINING
color nos: 5G 5/1 GRADING TO NEAR 5GY 5/1 LOCALLY
drill def: DRILLING BRECCIA (0-95 CM);MODERATELY FRAGMENTED (95-150 CM)
comments : LARGE CHUNK AT 95-102 CM, CONTAINS VERY FAINT THIN GRAY
VEINING; SCALY FABRIC (116-150 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE, WITH VOLCANIC ASH-RICH SILTY CHUNK(8-10
CM)
color : GREENISH GRAY, WITH DARK GRAY CHUNK AT(8-10 CM)
color nos: 5G 5/1 GRADING DOWN TO 5GY 5/1, WITH 5Y 4/1 AT(8-10 CM)
drill def: MODERATELY FRAGMENTED; W/ SCALY DRILLING DEFORMATION
minerals : VOLCANIC ASH(ASH-RICH SILTY CHUNK AT 8-10 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 120 cm
lithology: SILICEOUS MUDSTONE(0-115, 118-120 CM); MUDSTONE RICH IN
VOLCANIC ASH(~25%)(115-118 CM)
color : GREENISH GRAY, WITH WEAK RED(115-118 CM)
color nos: 5G 5/1, WITH 2.5YR 5/2(115-118 CM)
structure: MINOR(0-55,70-110 CM)TO MODERATE(55-70,110-120 CM)
BIOTURBATION;VEIN STRUCTURE DIPPING 25 DEG.(110CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(ASH-RICH MUDSTONE AT 115-118 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 120 cm bot piece/sub: mg
core: 014X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1 GETS CLOSE TO 5G 5/1 NEAR BASE
structure: VEIN STRUCTURES(55-60, 127-135, 138-144 CM)
drill def: MODERATELY FRAGMENTED
more data: Y
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 45 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY WITH DARKER MATERIAL UP TO .5 MM AT 0-6 AND
11-16 CM
color nos: 5GY 5/1
structure: VEIN STRUCTURES FAIRLY IRREGULAR BUT DOMINANT VERTICAL
ORIENTATIONS, DARKER MATERIAL UP TO .5MM
drill def: MODERATELY FRAGMENTED
more data: Y
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 014X bottom interval: 50 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY(0-25, 35-50 CM); LIGHT BROWNISH GRAY/LIGHT
YELLOWISH BROWN(25-35 CM)
color nos: 5GY 5/1(0-25, 35-50 CM); 2.5Y 6/3(25-35 CM)
structure: VEIN STRUCTURES(0-10 CM); MOTTLING(25-35 CM)
drill def: MODERATELY FRAGMENTED
more data: Y
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID(13-150 CM)
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID(0-115 CM)
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1 (0-128 CM) TO 5GY 5/1 (128-150 CM)
drill def: DRILLING BRECCIA (0-128 CM); HIGHLY FRAGMENTED (128-150 CM)
comments : SCALY FABRIC THROUGHOUT
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 140 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY WITH SOME BROWNISH MOTTLING
color nos: 5GY 5/1
structure: MINOR BIOTURBATION; MOTTLING
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 140 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE, WITH STREAKS OF VOLCANIC ASH(AT 80 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED; FRACTURED DRILLING BISCUITS
minerals : VOLCANIC ASH(STREAKS AT 80 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 35 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 015X bottom interval: 33 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: MODERATELY FRAGMENTED (0-10 CM); DRILLING BRECCIA (10-33 CM)
comments : "11-33 CM, FILL(?) - SOFT STUFF THAT FILLS IN BETWEEN
BISCUITS IN OVERLYING SECTION"
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID(53-150 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID (0-72 CM)
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
comments : DRILLING SLURRY (72-83 CM), COMPLETELY BRECCIATED FROM 83-
150 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE, WITH BLEB OF METALLIC MINERAL, MAY BE
PYRITE(?)(137-139 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: DRILLING BRECCIA
unusual ocurrences: BLEBS OF METALLIC MATERIAL, PYRITE(?)(137-139 CM)
minerals : BLEBS OF METALLIC MATERIAL, PYRITE(?)(137-139 CM)
comments : 2 COHERENT BUT FRACTURED CHUNKS(0-10 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 65 cm
lithology: SILICEOUS MUDSTONE, WITH FINELY DISPERSED PYRITE AND A
PYRITE BLEB AT 20-21 CM
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: DRILLING BRECCIA
unusual ocurrences: BLEB OF PYRITE (20-21 CM)
minerals : DISPERSED PYRITE; BLEB OF PYRITE (20-21 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 016X bottom interval: 42 cm
lithology: SILICEOUS MUDSTONE, WITH PLAGIOCLASE-RICH VOLCANIC ASH (20-
23 CM)
color : GREENISH GRAY, WITH BLACK(?) ASH (20-23 CM)
color nos: 5G 5/1, WITH N1/20-23 CM) SURROUNDED BY A 5BG 5/1 HALO
drill def: DRILLING BRECCIA
comments : SCALY FABRIC (POSSIBLY DRILLING INDUCED)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 71 cm
lithology: SILICEOUS SILTY MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION; FAINT SHEAR(?)VEIN STRUCTURE(29-30 CM)
drill def: MODERATELY FRAGMENTED(0-5,25-30,40-71CM)TO DRILLING BRECCIA
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 71 cm bot piece/sub: mg
core: 017X bottom interval: 111 cm
lithology: SILICEOUS SILTY MUDSTONE
color : GREENISH GRAY (71-110 CM); GRAY (110-111 CM), W/ BLACK
NODULES (106-111 CM)
color nos: 5GY 5/1 (71-102 CM); 5G 5/1 (102-110 CM); N5/ 110-111 CM)
structure: MINOR BIOTURBATION (71-102 CM); BURROWS & FAULT(?)STEEPLY
DIPPING 70 DEGREES W/SHARP SURFACE (102-110 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: BLACK PYRITE(?) NODULES (106-111 CM)
minerals : BLACK PYRITE(?) NODULES (106-111 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 111 cm bot piece/sub: mg
core: 017X bottom interval: 133 cm
lithology: SILICEOUS SILTY MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: MODERATELY(111-120 CM)TO HIGHLY(120-133 CM)FRAGMENTED
unusual ocurrences: BLACK PYRITE NODULES(111-114 CM)
minerals : BLACK PYRITE NODULES(111-114 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 133 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: SILICEOUS SILTY MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: SILICEOUS SILTY MUDSTONE, WITH VOLCANIC ASH (100, 106 CM)
color : GREENISH GRAY, WITH DARK GRAY ASH (100, 106 CM)
color nos: 5GY 5/1, WITH N4/ (100, 106 CM)
structure: VEIN STRUCTURE (35, 120-124 CM)
drill def: DRILLING BRECCIA ALTERNATING WITH MODERATELY FRAGMENTED
unusual ocurrences: BAND OF PYRITE ALMOST 1 CM THICK (75-76 CM); BLEBS
(8-30 CM)
minerals : BAND OF PYRITE ~1CM THICK (75-76CM); PYRITE BLEBS (8-30CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 85 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1(0-15 CM); 5G 5/1(15-85 CM)
drill def: DRILLING BRECCIA(0-15,40-70,80-85CM)TO MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 85 cm bot piece/sub: mg
core: 017X bottom interval: 120 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: MODERATELY FRAGMENTED(85-100, 105-120 CM)TO DRILLING BRECCIA
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 120 cm bot piece/sub: mg
core: 017X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 130 cm
lithology: SILICEOUS MUDSTONE(0-96 CM); DRILLING BISCUITS OF SILICEOUS
MUDSTONE IN SHARP CONTACT W/ SLIGHTLY CALCAREOUS MUDSTONE
color : GREENISH GRAY(0-96 CM); GREENISH GRAY PLUS OLIVE GRAY(96-130
CM)
color nos: 5G 5/1(0-96 CM); 5G 5/1 PLUS 5Y 5/2(96-130 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 017X bottom interval: 29 cm
lithology: SILICEOUS MUDSTONE (0-4 CM); SLIGHTLY CALCAREOUS MUDSTONE
(4-11 CM); MUDSTONE MOTTLED W/ VOLCANIC ASH (11-29 CM)
color : GREENISH GRAY; WITH GRAY MOTTLES (11-29 CM)
color nos: 5G 5/1 (0-4, 11-29 CM); 5GY 5/1 (4-11 CM)
structure: MOTTLING(11-29 CM)
minerals : VOLCANIC ASH (ASHY MATERIAL IN MOTTLES AT 11-29 CM)
comments : SHARP CONTACT AT 11 CM, SMEARS? (8, 25 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE AND CLAYSTONE(0-120 CM); VOLCANIC-
COMPONENT-BEARING CLAYSTONE BRECCIA(120-150 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: SIGNS OF MUDFLOW REDEPOSITION(120-150 CM)
drill def: HIGHLY FRAGMENTED
unusual ocurrences: ISOLATED ASH-CLASTS(120-150 CM)
minerals : VOLCANIC ASH(ASH-CLASTS AT 120-150 CM)
comments : ISOLATED ASH-CLASTS FOUND IN CLAYSTONE BRECCIA(120-150 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 140 cm
lithology: VOLCANIC COMPONENT-BEARING BRECCIA(0-59 CM); LAYER OF
VOLCANIC ASH(59-60 CM); CLAYSTONE(60-140 CM)
color : GREENISH GRAY(0-59, 60-140 CM); DARK GRAY ASH LAYER(59-60
CM)
color nos: 5GY 5/1(0-59 CM); 5G 5/1(60-140 CM); 5Y 4/1(59-60 CM)
structure: BEDDING DIPS 40 DEGREES(55-60 CM); STRONG(60-70 CM)TO
MODERATE(85-95 CM)BIOTURBATION
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(LAYER AT 59-60 CM);(RIP-UP CLASTS AT 0-59 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 140 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 150 cm
lithology: CLAYSTONE (0-15, 40-89 CM); SILTSTONE AND SILICEOUS
MARLSTONE (15-40 CM), VOID (89-150 CM)
color : GREENISH GRAY (0-15, 40-89 CM); LIGHT OLIVE GRAY(?) (15-40
CM)
color nos: 5G 5/1 (0-15 CM); 10Y 5/2 (15-40 CM); 5BG 5/1 (40-74 CM);
5GY 5/1 (74-89 CM)
structure: HORIZONTAL FAULT(30CM);REVERSE FAULT(20-22CM);LAMINAE(25-30,
45-50CM);SLUMP STRUCTURES(40CM);MINOR BIOTURBATION(40-70CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: PYRITE NODULES (15-40 CM)
minerals : PYRITE NODULES (15-40 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 27 cm
lithology: SILICEOUS MUDSTONE
color : DARK GREENISH GRAY
color nos: 5G 4/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 018X bottom interval: 37 cm
lithology: SILICEOUS MUDSTONE, WITH MINOR DARK FRAGMENTS (SILTY AND
ASHY)
color : GRAYISH GREEN, WITH DARK FRAGMENTS
color nos: 5G 5/2
drill def: DRILLING BRECCIA
comments : "POSSIBLY THIS BRECCIA IS 'REWORKED', A LIVE PART OF A
DEBRIS FLOW"
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE; VOID(116-150 CM)
color : GRAYISH GREEN TO GREENISH GRAY, WITH SMALL BLACK SPOTS
DISPERSED
color nos: 5G 5/2 TO 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE; WITH VOLCANIC ASH IN SPOTS (50-70, 110-
120 CM); VOID (0-46 CM)
color : GRAYISH GREEN TO GREENISH GRAY, WITH BLACK SPOTS OR SPECKS
(50-70, 110-120 CM)
color nos: 5G 5/2 TO 5G 5/1
structure: SCATTERED BURROWS
drill def: DRILLING BRECCIA
unusual ocurrences: BLACK SPOTS AND SPECKS COULD BE BURROWS, PYRITE,
AND ASH
minerals : VOLCANIC ASH(5%) AND PYRITE SPOTS(50-70, 110-120 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 64 cm
lithology: SILICEOUS CLAYSTONE, WITH VOLCANIC ASH (2%) IN SPECKS (36-43
CM) OR FINE LAMINAE-LIKE SEAM AT 15 CM
color : GRAYISH GREEN TO GREENISH GRAY, WHITE SPOT (15 CM), DARK
VERTICAL "SEAMS" (36-48 CM)
color nos: 5G 5/2 TO 5G 5/1
structure: MOTTLING; LAMINATION (15 CM)
drill def: DRILLING BRECCIA
minerals : VOLCANIC ASH(2% IN LAMINAE AT 15 CM AND SPECKS AT 36-43 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 64 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: VOID (64-84 CM); SILICEOUS CLAYSTONE, WITH WHITE SPECKS OF
ASHY MUDSTONE
color : GRAYISH GREEN TO GREENISH GRAY, WITH WHITE SPECKS (ASHY
MUDSTONE)
color nos: 5G 5/2 TO 5G 5/1
structure: STYLOLITES(?) (122-133 CM) OR BEDDING LAMINAE; HIGH ANGLE
STYLOLITES (113-118 CM)
drill def: DRILLING BRECCIA
minerals : VOLCANIC ASH (IN WHITE SPECKS THROUGHOUT)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 90 cm
lithology: SILICEOUS CLAYSTONE, WITH ROUND PEBBLES OF REWORKED ASHY
CLAYSTONE(~23-27 CM)
color : GRAYISH GREEN
color nos: 5G 5/2
drill def: MODERATELY FRAGMENTED(0-45 CM)TO DRILLING BRECCIA
minerals : VOLCANIC ASH(REWORKED ASHY CLAYSTONE(~23-27 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 90 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE; VOID (100-150 CM)
color : GRAYISH GREEN
color nos: 5G 5/2
drill def: HIGHLY DISTURBED (90-100 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 150 cm
lithology: VOID(0-104 CM); SILICEOUS CLAYSTONE, WITH VOLCANIC ASHY
MATERIAL
color : GRAYISH GREEN
color nos: 5G 5/2
structure: MINOR BIOTURBATION(120-135 CM)
drill def: HIGHLY DISTURBED(104-120, 135-150 CM)TO DRILLING BRECCIA
minerals : VOLCANIC ASHY MATERIAL IN AREA OF DISCRETE BIOTURBATION
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 60 cm
lithology: SILICEOUS CLAYSTONE, WITH VOLCANIC ASH BED(0-30 CM)
color : GRAYISH GREEN
color nos: 5G 4/2
structure: VERTICAL BEDDING OF ASH(0-30 CM)
drill def: MODERATELY FRAGMENTED(0-35 CM)TO HIGHLY DISTURBED(35-60 CM)
minerals : VOLCANIC ASH BED(0-30 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 60 cm bot piece/sub: mg
core: 019X bottom interval: 125 cm
lithology: SILICEOUS CLAYSTONE WITH VOLCANIC FRAGMENTS (114-125 CM)
color : GRAYISH GREEN
color nos: 5G 4/2
drill def: DRILLING BRECCIA(60-82 CM):MODERATELY FRAGMENTED(82-110 CM)
unusual ocurrences: VOLCANIC FRAGMENTS (114-125 CM)
minerals : VOLCANIC FRAGMENTS (114-125 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 019X bottom interval: 37 cm
lithology: SILICEOUS CLAYSTONE
color : GRAYISH GREEN, WITH DARK LENSES
color nos: 5G 4/2
structure: STYLOLITE-LIKE FEATURES OR LENSES (W/ RANDOM GEOMETRY)
drill def: MODERATELY FRAGMENTED (0-25 CM); DRILLING BRECCIA (25-37 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 134 cm
lithology: SLIGHTLY SILICEOUS MUDSTONE; SLIGHTLY ASHY (2%) (0-20 CM);
BRECCIATED W/ GLAUCONITE SPOTS (20-64 CM); ASHY(1%)(64-
134CM)
color : DARK BLUISH GRAY TO GRAYISH GREEN TO GREENISH GRAY, BLACK
SEAMS OR SPECKS (64-134 CM)
color nos: 5B 4/1 TO 5G 5/2 TO 5G 5/1
structure: STYOLITE-LIKE STRUCTURE AT 128 CM
drill def: DRILLING BRECCIA
unusual ocurrences: SPOTS OF GLAUCONITE (52-56 CM)
minerals : SPOTS OF GLAUCONITE;VOLCANIC ASH SPECKS(1-2%:0-20,64-134 CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 020X bottom interval: 35 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 150 cm
lithology: CLAYSTONE
color : DARK GREENISH GRAY
color nos: 5G 4/1
drill def: HIGHLY DISTURBED(0-40, 100-130 CM)TO DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 38 cm
lithology: CLAYSTONE
color : DARK GREENISH GRAY
color nos: 5G 4/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 021X bottom interval: 30 cm
lithology: CLAYSTONE(VERY SLIGHTLY SILICEOUS)
color : DARK GREENISH GRAY
color nos: 5G 4/1
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: MUDSTONE, WITH POSSIBLE VOLCANIC ASH IN SPOTS(75-79, 130-140
CM)
color : DARK GREENISH GRAY, WITH DARKER SPOTS(75-79, 130-140 CM)
color nos: 5G 4/1
drill def: DRILLING BRECCIA
minerals : QUARTZ & PYRITE; POSSIBLE VOLCANIC ASH(75-79, 130-140 CM)
comments : ROCKS SEEM TO BE HARD & BRITTLE; SCALY CLEAVAGE
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 140 cm
lithology: MUDSTONE, WITH VOLCANIC ASH LAYERS & SPOTS (~16-18, ~55-60,
~106-107 CM)
color : DARK GREENISH GRAY, WITH DARK BLUISH GRAY ASH LAYERS &
SPOTS, WHITE VEINS (123-127, 134-137 CM)
color nos: 5G 4/1, WITH 5B 4/1
structure: MODERATE BIOTURBATION (12-25, 53-65 CM); CHONDRITES &
PLANOLITES BURROWS, WHITE VEINS (123-137, 134-137 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: WHITE VEINS (123-127, 134-137 CM)
minerals : VOLCANIC ASH LAYERS & SPOTS (~16-18, ~55-60, ~106-107 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 140 cm bot piece/sub: mg
core: 022X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 76 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY, WITH GRAYISH GREEN LAYER AT 6 CM;
WHITISH PALE GREENISH VEINLETS (?) (60-72 CM)
color nos: 5G 4/1, WITH 5G 4/2 LAYER AT 6 CM
structure: MODERATE (0-20 CM) TO MINOR (50-60 CM) BIOTURBATION;
DIAGENETIC VEINLETS (60-72 CM), CALCITE VEIN (17-19 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: ODD SECONDARY DIAGENETIC VEINLETS(?) (60-72 CM)
minerals : CALCITE VEIN IN DRILLING BISCUIT (17-19 CM)
comments : DIAGENETIC LAYER AT 6 CM
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 022X bottom interval: 31 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY WITH GRAYISH GREEN AND DARK GREENISH GRAY
color nos: 5G 4/1 W/ 5G 4/2 AT 25 CM
structure: SUBHORIZONTAL DIAGENETIC BAND(14 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE (0-42, 96-150 CM); COHERENT BISCUITS OF MOTTLED
CLAYSTONE W/ TWO DIAGENETIC LAYERS (42-96 CM)
color : DARK GREENISH GRAY TO DARK GREENISH GRAY PLUS GREENISH GRAY
TO GREENISH GRAY W/LIGHT GRAY VEINS
color nos: 5G 4/1 TO 5G 4/1 PLUS 5GY 5/1 TO 5G 5/1 W/ 5Y 7/1 VEINS
structure: MODERATE BIOTURBATION(60-95 CM); MOTTLING(42-96 CM);BEDDING
(DIPPING UP TO 80 DEGREES)(42-96 CM);VEIN STRUCTURES(64-
67CM)
drill def: DRILLING BRECCIA (0-42, 96-150 CM)TO MODERATELY FRAGMENTED
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE TO LOCALLY SLIGHTLY CALCAREOUS CLAYSTONE, W/ SOME
VOLCANIC ASH(?)(ASHY FRAGMENTS)
color : GRAYISH GREEN
color nos: 5G 4/2
drill def: DRILLING BRECCIA
minerals : VOLCANIC ASH(?)(SOME FRAGMENTS SHOW ASHY ZONES)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE, WITH SOME DOLOMITE(69, 96 CM)
color : GREENISH GRAY, WITH WHITE DOLOMITE(69, 96 CM), AND BLACK
SPECKS
color nos: 5G 5/1, WITH 10YR 8/2 (69, 96 CM)
drill def: DRILLING BRECCIA
unusual ocurrences: "DOLOMITE-ROCK" (69, 96 CM)
minerals : "DOLOMITE-ROCK" (69, 96 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 150 cm
lithology: CLAYSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 120 cm
lithology: CLAYSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 120 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 50 cm
lithology: CLAYSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 023X bottom interval: 24 cm
lithology: CLAYSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
comments : ONLY BOTTOM 2 CM, COULD BE AN IN SITU, WORTHY, SAMPLE; A
LITTLE SCLAY CLEAVAGE
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CLAYSTONE AND MUDSTONE; VOID(116-150 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION
drill def: DRILLING BRECCIA(0-15,50-70,100-116CM);MODERATELY FRAGMENTED
comments : HIGHLY FRACTURED RUBBLE/SLURRY
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CLAYSTONE AND MUDSTONE; VOID (0-41, 52-53 CM)
color : GREENISH GRAY, WITH GRAY BURROW MOTTLES (80-106 CM)
color nos: 5G 5/1
structure: MINOR (60-80, 95-115 CM) TO MODERATE (80-95 CM)
BIOTURBATION; PLANOLITES(?) BURROW MOTTLES (80-106 CM)
drill def: DRILLING BRECCIA (40-60 CM) TO MODERATELY FRAGMENTED
comments : SCALY FABRIC
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 151 cm
lithology: CLAYSTONE AND MUDSTONE
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: MODERATE BIOTURBATION (0-50, 110-151 CM); CARBONATE VEINS
(FIBROUS & SIGMOIDAL?) (50-110 CM), PHACOIDS
drill def: MODERATELY FRAGMENTED
minerals : CARBONATE VEINS (FIBROUS & SIGMOIDAL?) (50-100 CM)
comments : SCALY DEFORMATION MUST BE TECTONIC
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CLAYSTONE AND MUDSTONE
color : DARK GREENISH GRAY, WITH GRAY BURROW MOTTLES (5-36, 91-150
CM)
color nos: 5GY 4/1
structure: MINOR (0-35, 110-150 CM) TO MODERATE (90-110 CM)
BIOTURBATION; BURROW MOTTLES (5-36, 91 CM), CALCITE VEINS
(52-70 CM)
drill def: MODERATELY FRAGMENTED
minerals : HORIZONTAL CLEAR CALCITE VEINS (52-70 CM)
comments : SCALY FABRIC (65-90, 113-142 CM)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CLAYSTONE AND MUDSTONE, WITH VOLCANIC ASH (100-107 CM)
color : GREENISH GRAY AND DARK GREENISH GRAY, WITH BLACK ASH LAYER
(100-107 CM)
color nos: 5GY 5/1 & 5GY 4/1, N/2 LAYER (100-102 CM)
structure: MODERATE BIOTURBATION; INFILLED BURROWS
drill def: MODERATELY FRAGMENTED
comments : DIAGENETIC ALTERATION SUBPARALLEL TO BEDDING (110-115 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 150 cm
lithology: CLAYSTONE AND MUDSTONE, WITH VOLCANIC ASH(?) (98-101 CM)
color : GREENISH GRAY, WITH DARK GREEN LAMINAE (80-81 CM), AND DARK
GRAY ASH(?) (98-101 CM)
color nos: 5GY 5/1, WITH N4/ ASH(?)LAYER(98-101 CM)
structure: LAMINAE (80-81 CM), DIPS ~30 DEGREES)
drill def: MODERATELY FRAGMENTED(0-115 CM); DRILLING BRECCIA(140-150CM)
minerals : VOLCANIC ASH(?) (98-101 CM)
comments : SCALY FABRIC MODERATELY TO WELL DEVELOPED
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 44 cm
lithology: MUDSTONE; VOID(20-30 CM)
color : DARK GREENISH GRAY AND GREENISH GRAY, WITH DARK MATERIAL
INFILLING BURROWS
color nos: 5GY 4/1 WITH 5GY 5/1
structure: MINOR BIOTURBATION(30-44 CM); INFILLED BURROWS
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 024X bottom interval: 35 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY, WITH DARK MATERIALS INFILLING BURROWS
color nos: 5GY 4/1
structure: MINOR BIOTURBATION; INFILLED BURROWS
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 150 cm
lithology: MUDSTONE; VOID(0-30, 73-83 CM)
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 150 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: MODERATE BIOTURBATION (100-110 CM); PLANOLITES AND
CHONDRITES BURROWS(105-110 CM)
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 150 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: 4CM BISCUIT AT 132-136CM,WITH VERTICAL DIAGENETIC BEDDING(?)
HORIZON;MODERATE BIOTURBATION(130-14OCM)
drill def: DRILLING BRECCIA
comments : 4 CM BISCUIT AT 132-136 CM, WITH VERTICAL DIAGENETIC
BEDDING(?)HORIZON
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 140 cm
lithology: MUDSTONE, VOID? (92-96, 99-106 CM)
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: "IFFY" GREEN DIAGENETIC(?) BED/LAMINAE (32-38 CM) DIPPING 45
DEGREES
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 140 cm bot piece/sub: mg
core: 025X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 025X bottom interval: 47 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY
color nos: 5GY 4/1
structure: HORIZONTAL PLANOLITES(?)BURROWS; MODERATE BIOTURBATION
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 150 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY
color nos: 5G 4/1
structure: MODERATE BIOTURBATION (111-114 CM); FLATTENED CHONDRITES
(111-114 CM)
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 120 cm
lithology: MUDSTONE
color : DARK GREENISH GRAY (0-72 CM); GRADING DOWN TO GREENISH GRAY
(72-120 CM)
color nos: 5GY 4/1 (0-72 CM) TO 5G 5/1 (72-120 CM)
drill def: MODERATELY FRAGMENTED
comments : PERVASIVE SCALY FABRIC
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B 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: 0673B top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 53 cm
lithology: MUDSTONE (0-44 CM); SILICEOUS MUDSTONE (44-53 CM); VOLCANIC
ASH (1MM-4MM THICK AT 44.5 CM) ASH FILLED BURROWS (44-47 CM)
color : GREENISH GRAY (0-44 CM); LIGHT YELLOWISH BROWN (44-47 CM);
PALE OLIVE (47-53 CM); BLACK ASH (44.5CM)
color nos: 5GY 5/1 (0-44 CM); 10YR 6/4 (44-47 CM); 5Y 6/3 (47-53 CM)
structure: MINOR BIOTURBATION (45-53 CM); FLASER BEDDING (PHACOIDAL
CHUNKS, 44-47 CM); INFILLED BURROWS (44-47 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASH(LAYER AT 44.5 CM); ASH FILLED BURROWS(44-47 CM)
comments : RELATIVELY SHARP CONTACTS (44, 47 CM), SCALY FABRIC? (0-44
CM)
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 026X bottom interval: 37 cm
lithology: SILICEOUS MUDSTONE
color : OLIVE, WITH WHITE/BEIGE CONCRETION AND SCATTERED SPHEROIDS
(22 CM)
color nos: 5Y 5/3
structure: MINOR BIOTURBATION
drill def: MODERATELY FRAGMENTED
unusual ocurrences: 3 MM CONCRETION & SEVERAL SCATTERED 1MM SPHEROIDS,
ZEOLITES?
minerals : ZEOLITES(?) (22 CM)
comments : SOME FLOW-IN BETWEEN BISCUITS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : OLIVE GRAY WITH GRAYISH GREEN ALONG FRACTURES
color nos: 5Y 5/2 WITH 10Y 4/2 (27 CM) & 5G 5/1 (130-150 CM)
structure: VEIN STRUCTURES (~27 CM); MOTTLING AND FRACTURES (130-150
CM)
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 46 cm
lithology: SLIGHTLY SILICEOUS MUDSTONE
color : OLIVE, WITH STREAKS OF GRAYISH GREEN, AND GRAYISH BROWN (37-
39 CM)
color nos: 10Y 5/2, WITH STREAKS OF 5G 5/2, AND 2.5Y 5/2 (37-39 CM)
structure: FRACTURES
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 027X bottom interval: 24 cm
lithology: SILICEOUS MUDSTONE
color : OLIVE GRAY, WITH STREAKS OF GREENISH GRAY (14-24 CM)
color nos: 5Y 5/2, WITH STREAKS OF 5G 5/1 FROM 14-24 CM
structure: FRACTURES (14-24 CM)
drill def: MODERATELY FRAGMENTED
minerals : VEINS(STREAKS?) OF ALTERED MATERIAL ALONG FRACTURES(14-21CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT BROWNISH GRAY/LIGHT YELLOWISH BROWN (0-43/49 CM);
YELLOWISH BROWN W/ BLACK PATCHES (44-150CM)
color nos: 2.5Y 6/3 (0-43/49 CM); 10YR 5/6 (43/49-150 CM)
structure: STEEPLY DIPPING BEDDING (72 DEGREES, 43-49 CM)
drill def: MODERATELY FRAGMENTED
comments : "TOOTHPASTE INJECTION STRUCTURE" (13-26 CM) ZEBRA STRIPPED
BLACK & ORANGE SEDIMENT
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : YELLOWISH BROWN (0-44/49 CM) TO OLIVE (44/49-150 CM); BLUISH
GRAY (78-111 CM) & BROWN/BLACK (102-105 CM) PATCHES
color nos: 10YR 5/6 (0-44/49 CM); 5Y 5/3 (44/49-150 CM); 5G 6/1 (78-111
CM)
structure: MODERATE (0-44 CM) TO MINOR (44-150 CM) BIOTURBATION;
BURROWS
drill def: MODERATELY FRAGMENTED
comments : SCALY FABRIC (61-67 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT BROWNISH GRAY TO GRAYISH BROWN/LIGHT YELLOWISH BROWN
W/ PATCHES OF GRAY/LIGHT GRAY & BLACK
color nos: 2.5Y 6/2 TO 2.5Y 5/3, W/ 5Y 6/1 (88-102 CM) & N1/(?) (127-
136 CM)
structure: MINOR BIOTURBATION; BURROWS; INFILLED BURROWS (127-136 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : LIGHT BROWNISH GRAY (0-12, 29-66, 78-150 CM); YELLOWISH
BROWN (12-29, 66-78 CM);BLACK PATCHES(0-9 CM)& WHITE(35 CM)
color nos: 2.5Y 6/2 (0-12, 29-66, 78-150 CM); 10YR 5/6 (12-29, 66-78
CM)
structure: MINOR BIOTURBATION; BURROWS
drill def: MODERATELY FRAGMENTED
unusual ocurrences: WHITE BLEB(ZEOLITE?, 35 CM)
minerals : ZEOLITE? (CLINOPTILOLITE)
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 140 cm
lithology: MOTTLED SILICEOUS MUDSTONE
color : MOTTLED BETWEEN YELLOWISH BROWN AND LIGHT BROWNISH GRAY/
LIGHT YELLOWISH BROWN
color nos: MOTTLED BETWEEN 10YR 5/6 AND 2.5Y 6/3
structure: MODERATE BIOTURBATION; POSSIBLE BEDDING (DIP 26 DEGREES);
MOTTLING, COLOR BANDING (60-65 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 140 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE
color : BROWNISH YELLOW GRADING DOWN TO PALE OLIVE, W/ BLACK STAINS
& INFILLED FRACTURES(~30-40 CM)
color nos: 10YR 6/6 GRADING DOWN TO 5Y 6/3, W/ N1/(?) (~30-40 CM)
structure: MODERATE BIOTURBATION (32-48 CM); FRACTURES (0-68 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 38 cm
lithology: SILICEOUS CLAYSTONE
color : OLIVE
color nos: 5Y 5/3
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 028X bottom interval: 35 cm
lithology: SILICEOUS CLAYSTONE
color : OLIVE (0-10, 13-35 CM); DARK GREEN(?) (10-13 CM)
color nos: 5Y 5/3 (0-10, 13-35 CM); 10Y 4/1(?) (10-13 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : ALL NUMBERS ARE GREENISH GRAY
color nos: 5GY 5/1 W/ MINOR 5G 5/1, AND 5G 6/1 STAINING ALONG FRACTURES
structure: MODERATE BIOTURBATION (0-15 CM); SHEAR(?) VEIN STRUCTURES
(2-16 CM); FRACTURES; BURROWS
drill def: MODERATELY FRAGMENTED
comments : MODERATE SCALY FABRIC COMMON IN BISCUITS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : ALL NUMBERS ARE GREENISH GRAY
color nos: 5GY 5/1 (0-44 CM); 5G 5/1 (44-150 CM); 5G 6/1 STAINING (0-
43CM)
structure: FRACTURES
drill def: MODERATELY FRAGMENTED
comments : SCALY FABRIC IN BISCUITS
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : ALL NUMBERS ARE GREENISH GRAY
color nos: 5GY 5/1 (0-78 CM); 5G 5/1 (78-150 CM), W/ SOME 5G 6/1 (11
CM)
drill def: MODERATELY FRAGMENTED
comments : LITTLE SCALY FABRIC IN BISCUITS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 120 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: VEIN STRUCTURES (8-11, 14-19 CM)
drill def: MODERATELY FRAGMENTED
comments : INTENSE SCALY FABRIC (54-120 CM) WITHIN BISCUITS
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 120 cm bot piece/sub: mg
core: 029X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY, WITH BLACK INFILLED VEINS
color nos: 5G 5/1
structure: BLACK INFILLED VEIN STRUCTURES (70-90 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1 (0-78 CM) GRADING TO 5GY 5/1 (78-150 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 42 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
structure: MINOR BIOTURBATION; MINOR SMALL BURROWS
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 029X bottom interval: 38 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 50 cm
lithology: SLIGHTLY SILICEOUS CLAYSTONE
color : GRAYISH GREEN, WITH OLIVE LAYERS WITH DIFFUSE LIMITS(5-10
CM)
color nos: 5G 5/2, WITH 5Y 5/4 LAYERS(5-10 CM)
drill def: DRILLING BRECCIA(0-30 CM)TO HIGHLY DISTURBED(30-50 CM)
comments : POSSIBLE SCALY FABRIC WITHIN BISCUITS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 50 cm bot piece/sub: mg
core: 030X bottom interval: 120 cm
lithology: SLIGHTLY SILICEOUS CLAYSTONE
color : GRAYISH GREEN WITH OLIVE LAYERS WITH DIFFUSE LIMITS(108-116
CM)
color nos: 5G 5/2 WITH 5Y 5/4 LAYERS(108-116 CM)
drill def: MODERATELY FRAGMENTED
comments : POSSIBLE SCALY FABRIC WITHIN BISCUITS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 120 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SLIGHTLY SILICEOUS CLAYSTONE
color : GRAYISH GREEN
color nos: 5G 5/2
drill def: DRILLING BRECCIA
comments : POSSIBLE SCALY FABRIC WITHIN BISCUITS
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: HIGHLY FRAGMENTED
paleontology: RADIOLARIANS
comments : TETONIC SCALY FABRIC? (15-50 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 93 cm
lithology: SLIGHTLY SILICEOUS CLAYSTONE
color : GRAYISH GREEN, WITH DEFORMED BROWNISH LENSES(~82 CM)
color nos: 5G 4/2 TO 5G 5/2
drill def: MODERATELY FRAGMENTED(0-70 CM)TO DRILLING BRECCIA(70-93 CM)
comments : POSSIBLE SCALY FABRIC (45-85 CM)
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 93 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: SLIGHTLY SILICEOUS CLAYSTONE; VOID(104-150 CM)
color : GRAYISH GREEN
color nos: 5G 4/2 TO 5G 5/2
drill def: HIGHLY DISTURBED(93-104 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: CLAYSTONE(100-114 CM); MUDSTONE(123-150 CM); VOID(0-102,
114-123 CM)
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: FOLIATED CLAYEY FAULT BRECCIA WITH SCALY CLEAVAGE(DIPPING ~
40 DEGREES)(12-20 CM); MUDSTONE(20-68 CM); VOID(68-150 CM)
color : GREENISH GRAY
color nos: 5G 5/1
structure: SCALY FAULT ZONE (12-20 CM)
drill def: HIGHLY FRAGMENTED
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 150 cm
lithology: MUDSTONE; VOID(0-88 CM)
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA(88-140 CM); HIGHLY FRAGMENTED(140-150 CM)
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 31 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: HIGHLY FRAGMENTED
comments : INCIPIENT SCALY FABRIC (20-31 CM) TRUE DIP OF SCALY CLEAVAGE
PLANES ~70 DEGREES
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 030X bottom interval: 27 cm
lithology: MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
structure: ABUNDANT DRILLING INDUCED FRACTURES
drill def: HIGHLY FRAGMENTED
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS (0-110, 125-150 CM) CLAYSTONE
color : GREENISH GRAY, W/ OLIVE GRAY ALONG CUT PLANE OR FRACTURES
color nos: 5G 5/1, W/ 5Y 5/2 ALONG FRACTURES
structure: FRACTURES
drill def: MODERATELY FRAGMENTED
unusual ocurrences: MN OXIDE AND FE-RICH CLAY
minerals : MN OXIDE AND FE-RICH CLAY
comments : SCALY CLEAVAGE (MAY BE DRILLING INDUCED)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE
color : GREENISH GRAY, W/ OLIVE GRAY (0-35 CM); GREENISH GRAY (35-
150 CM)
color nos: 5G 5/1, W/ 5Y 5/2 (0-35 CM); 5G 5/1 (35-150 CM)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE
color : GREENISH GRAY AND OLIVE IN THE UPPER (15-27, 114-148 CM); W/
SPECKS OF BROWNISH OLIVE (120-130CM)
color nos: 5G 5/1 AND 5Y 5/3 AT (15-27, 114-148 CM)
structure: MODERATE BIOTURBATION (115-135 CM)
drill def: MODERATELY FRAGMENTED; SCALY CLEAVAGE (34-82, 97-113 CM)
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: CLAYSTONE, SILICEOUS CLAYSTONE (0-30, 40-150 CM)
color : GRAYISH GREEN (0-35, 43-69 CM); OLIVE (35-43 CM); GREENISH
GRAY TO OLIVE (69-150 CM); OLIVE BURROWS
color nos: 5G 4/2 (0-35, 43-69 CM); 5Y 5/3 (35-43 CM); 5G 5/1 TO 5Y 5/
3(69-150 CM); 5Y 5/3
structure: MODERATE BIOTURBATION (43-69, 105-125 CM); CHONDRITES
drill def: MODERATELY FRAGMENTED
comments : SCALY CLEAVAGE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: SILICEOUS CLAYSTONE
color : GRAYISH GREEN (0-70, 120-150 CM); OLIVE (70-120 CM)
color nos: 5G 4/2 (0-70, 120-150 CM); 5Y 4/3 (70-120 CM)
structure: MODERATE (70-90 CM) TO MINOR (90-120 CM) BIOTURBATION;
POSSIBLE FAULT(?) (70 CM); PLANOLITES (70-120 CM)
drill def: MODERATELY FRAGMENTED
comments : SHARP CONTACT? (70 CM), SCALY CLEAVAGE
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 140 cm
lithology: CLAYSTONE
color : LIGHT OLIVE BROWN AND OLIVE GRAY, W/ BLUISH BOUNDARIES ALONG
FRACTURES
color nos: 2.5Y 5/4 AND 5Y 4/2
structure: MINOR BIOTURBATION; FRACTURES(?)
drill def: MODERATELY FRAGMENTED
comments : SCALY FABRIC
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 140 cm bot piece/sub: mg
core: 031X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 42 cm
lithology: CLAYSTONE (34-42 CM); SILICEOUS CLAYSTONE (0-34 CM)
color : OLIVE (0-34 CM); DARK OLIVE GRAY (34-42 CM)
color nos: 5Y 4/3 (0-34 CM); 5Y 3/2 (34-42 CM)
structure: MINOR BIOTURBATION (10-15 CM); POSSIBLE FAULT(?) (34 CM)
drill def: MODERATELY FRAGMENTED
minerals : MN? (34-42 CM)
comments : SHARP CONTACT (34 CM), SCALY FABRIC WITHIN BISCUITS
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 031X bottom interval: 36 cm
lithology: SILICEOUS CLAYSTONE (0-10 CM); CLAYSTONE (10-36 CM)
color : OLIVE GRAY (0-10 CM); OLIVE,W / SMALL PATCHES OF DARK
MATERIAL (10-36 CM)
color nos: 5Y 4/2 (0-10 CM); 5Y 4/3 (10-36 CM)
drill def: MODERATELY FRAGMENTED
minerals : DARK MATERIAL POSSIBLY MN (10-36 CM)
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; MOSTLY DRILLING SLURRY, EXCEPT
INTERVALS(40-45, AND 72-80 CM)
color : GRAYISH GREEN(0-40, 45-150 CM); DARK GREENISH GRAY(40-45 CM)
color nos: 5G 4/2(0-40, 45-150 CM); 5G 4/1(40-45 CM)
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; LESS THAN 5% OF THE CORE IS CONSTITUTED
BY MUDSTONE OF NORMAL HARDNESS AND COHERENCE
color : GREENISH GRAY(0-10, 22-50, 51-150 CM); DARK GREENISH GRAY
(10-22, 50-51 CM)
color nos: 5G 5/1(0-10, 22-50, 51-150 CM);5G 4/1(10-22, 50-51 CM)
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID(0-137 CM)
color : LIGHT GREENISH GRAY
color nos: NO NUMBER
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 32 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY AND DARK GREENISH GRAY
color nos: 5G 5/1 AND 5G 4/1
drill def: DRILLING BRECCIA
comments : ORIGINAL MATERIAL MAKES LESS THAN 5% OF CORE
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 032X bottom interval: 8 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 33 cm
lithology: CLAYSTONE
color : GRAYISH GREEN
color nos: 5G 5/2 TO 5G 4/2 TO 5G 5/2
drill def: SOUPY(0-15 CM)TO DRILLING BRECCIA(15-33 CM)
comments : HIGH ANGLE SCALY CLEAVAGE
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 33 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: CLAYSTONE
color : GRAYISH GREEN WITH DARKER BURROWS
color nos: 5G 5/2 GRADING TO 5G 4/2 GRADING TO 5G 5/2
structure: MINOR BIOTURBATION(70-80 CM); CHONDRITES(75 CM)
drill def: MODERATELY FRAGMENTED
unusual ocurrences: BRECCIAS AND CHUNKS AT 129, 140-143, 146-148 CM
comments : BRECCIAS AND CHUNKS AT 129, 140-143, 146-148 CM; HIGH ANGLE
SCALY CLEAVAGE
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 120 cm
lithology: CLAYSTONE, W/ VOLCANIC ASHY BLOCK(10% ASH)(~86 CM)
color : DARK GREENISH GRAY TO GREENISH GRAY, BLACK ASHY BLOCK AT ~86
CM
color nos: 5G 4/1 TO 5G 5/1
structure: FLASER BEDDING (PHACOIDAL LENSES) (88-110 CM)
drill def: MODERATELY FRAGMENTED
minerals : VOLCANIC ASHY BLOCK (10% ASH AT ~86 CM)
comments : HIGH ANGLE SCALY CLEAVAGE
more data: Y
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 120 cm bot piece/sub: mg
core: 033X bottom interval: 150 cm
lithology: ORGANIC GEOCHEMISTRY SAMPLE
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 70 cm
lithology: CLAYSTONE
color : GREENISH GRAY
color nos: 5G 5/1
drill def: DRILLING BRECCIA
comments : PRONOUNCED SCALY FABRIC
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 033X bottom interval: 35 cm
lithology: CLAYSTONE
color : GRAYISH GREEN
color nos: 5G 4/2
drill def: HIGHLY FRAGMENTED
comments : SCALY FABRIC WITHIN BISCUITS
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 62 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY TO GRAYISH GREEN TO OLIVE
color nos: 5G 5/1 TO 5G 5/2 TO 10Y 5/2
structure: MOTTLING AT BOUNDARIES BETWEEN COLORS; FRACTURES DUE TO
DRILLING?
drill def: HIGHLY(0-30, 45-62 CM)FRAGMENTED TO DRILLING BRECCIA
comments : SCALY FABRIC; FRACTURES DUE TO DRILLING?
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 62 cm bot piece/sub: mg
core: 034X bottom interval: 91 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY TO GRAYISH GREEN TO OLIVE
color nos: 5G 5/1 TO 5G 5/2 TO 10Y 5/2
structure: MOTTLING AT BOUNDARIES BETWEEN COLORS; FRACTURES DUE TO
DRILLING?
drill def: MODERATELY FRAGMENTED
comments : SCALY FABRIC; FRACTURES DUE TO DRILLING?
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 91 cm bot piece/sub: mg
core: 034X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID (91-102 CM)
color : GRAYISH GREEN TO OLIVE
color nos: 5G 5/2 TO 10Y 5/2
structure: MOTTLING AT BOUNDARIES BETWEEN COLORS; FRACTURES DUE TO
DRILLING?
drill def: DRILLING BRECCIA (102-110 CM); HIGHLY FRAGMENTED(110-150 CM)
comments : SCALY FABRIC; FRACTURES DUE TO DRILLING?
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID(19-150 CM)
color : PALE GREEN
color nos: 5G 6/2
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 150 cm
lithology: VOID
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE; VOID(0-73 CM)
color : GREENISH GRAY, WITH SOME BLUE-GREENISH GRAY MOTTLING
color nos: 5GY 5/1
structure: MOTTLING
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
drill def: DRILLING BRECCIA
more data:
leg : 110 section : 07 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 41 cm
lithology: SILICEOUS MUDSTONE
color : PALE GREEN TO GRAYISH GREEN TO OLIVE
color nos: 5G 6/2 TO 5G 5/2 TO 10Y 5/2
drill def: DRILLING BRECCIA
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 034X bottom interval: 34 cm
lithology: SILICEOUS MUDSTONE
color : OLIVE, WITH SOME GREENISH GRAY
color nos: 10Y 5/2, WITH SOME 5G 5/1
drill def: DRILLING BRECCIA (0-10, 15-34 CM); TO MODERATELY FRAGMENTED
comments : SCALY CLEAVAGE WITHIN BRECCIA
more data:
leg : 110 section : 01 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 035X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1 (0-105, 145-150 CM); 5GY 5/1 AND 5G 5/1 (105-145 CM)
structure: FRACTURES? (DUE TO DRILLING?)
drill def: DRILLING BRECCIA(0-20 CM); MODERATELY FRAGMENTED(20-150 CM)
more data:
leg : 110 section : 02 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 035X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
structure: VEIN STRUCTURES(125-145 CM)DIPPING 50-60 DEGREES
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 03 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 035X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1
structure: FRACTURED(PROBABLY BY DRILLING)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 035X bottom interval: 140 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1, WITH 5G 5/1 ALONG FRACTURES
structure: FRACTURED(PROBABLY BY DRILLING)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : 04 top piece/sub:
hole: 0673B top interval : 140 cm bot piece/sub: mg
core: 035X bottom interval: 150 cm
lithology: INTERSTITIAL WATER SAMPLE
more data:
leg : 110 section : 05 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 035X bottom interval: 150 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1, WITH 5G 5/1 STAINING ALONG FRACTURES
structure: VEIN STRUCTURE (25-31CM) PREDOMINATELY PLANAR,DIPPING ~50
DEGREES;NEAR VERTICAL WISPY VEINS(141-145CM);BURROWS(90-
99CM)
drill def: MODERATELY FRAGMENTED
comments : NEAR VERTICAL WISPY VEINS (~80+DEGREES) (141-145CM) SLIGHT,
VERY SMALL BURROWS (90-99 CM)
more data:
leg : 110 section : 06 top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 035X bottom interval: 27 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1, WITH 5G 5/1 STAINING ALONG FRACTURES
structure: FRACTURES(?)
drill def: MODERATELY FRAGMENTED
more data:
leg : 110 section : CC top piece/sub:
hole: 0673B top interval : 0 cm bot piece/sub: mg
core: 035X bottom interval: 66 cm
lithology: SILICEOUS MUDSTONE
color : GREENISH GRAY
color nos: 5GY 5/1, WITH 5G 5/1 IN FRACTURED BISCUITS
structure: FRACTURES(PROBABLY CAUSED BY DRILLING)
drill def: MODERATELY FRAGMENTED
more data:
introduction | data types | geographic areas | legs/sites/holes | sites/holes
These Web pages are from the Core Data from the Ocean Drilling Program Legs 101-129 CD-ROM produced in 2001 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center, and collocated World Data Center for Marine Geology and Geophysics, Boulder. Data were compiled in cooperation with the U.S. Science Support Program, the Joint Oceanographic Institutions, Inc., and the U.S. National Science Foundation. Please see the NGDC privacy, disclaimer, and copyright notices. Additional ocean drilling data are available from NGDC and from the ODP/IODP.
questions to: carla.j.moore@noaa.gov