Leg : 49 Depth Top/Bottom of Layer(m) : 0.00/ 1.50
Hole: 408 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SANDY CLAY;C 10YR3/3-DARK BROWN,10YR5/4-YELLOWISHBROWN,10YR6/2-PALE BROWN,
-BLACK;S GEL LIKE ASH LAYERAT 78 CM,10YR5/4 MOTTLED WITH 10YR6/3 AT
115-150 CM,SLIGHTLY SANDIER CLAY AT 115-150 CM;D MODERATELY DEFORMED 0-75
CM AND 105-150CM,SOUPY 75-105CM;U ROUNDED BASALT CLAST 3CM DIAMETER AT 1
TO 3CM DEPTH,TINY BLACK ORGANIC SPLOTCHES AT 115-150CM;P LARGE FORAMS
VISIBLE AT 115-150CM;O 10YR3/3 AT 0-13CM,10YR5/4 AT 13-115CM,10YR5/4
MOTTLED WITH 10YR6/3 AT 115-150CM;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 1.50/ 3.00
Hole: 408 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
COMPACTED SANDY MUD;C 10YR5/4-YELLOWISH BROWN,-BLACK,10YR6/3-PALE BROWN;S
MOTTLING 10YR6/3 AT 0-9CM;DHIGHLY DEFORMED 65-100CM,MODERATELY DEFORMED
0-53CM100-120CM AND 130-150CM,SOUPY 53-65CM AND 120-130CM;U BLACK FLECKS
FROM 14-46CM,BASALT PEBBLE 94-98CM-HIGHLY ROUNDED WITH WORM TUBES-PROBABLY
BEACH PEBBLE4CM LONG,SMALL ERRATIC PEBBLES SAND TO GRAVEL SIZE SCATTERED
THROUGHOUT;P BRACHIOPOD AT 47CM CLEAR SHELL CAVOLINIA;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 3.00/ 4.50
Hole: 408 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
ASH-RICH CALCAREOUS SANDY MUD;C 10YR5/4-YELLOWISHBROWN,10YR4/2-DARK
GRAYISH BROWN,10YR4/3-DARK BROWN;S 10YR5/4 MOTTLED WITH 10YR4/2 AND
10YR4/3 AT 0-40CM,1-2CM ERRATICS AT 28-40CM,DEFORMED SANDY MOTTLE WITH
FORAMS AND ERRATICS AT 128-131CM;D MODERATELY DEFORMED AT 8-97CM AND
120-150CM,SOUPY AT 0-8CM AND 97-120CM;U SMALL ERRATICS SCATTERED
THROUGHOUT;P FORAMSCOMMON;O 10YR5/4 AT 0-97CM,10YR4/3 AT 97-150CM;H SOFT
AT 0-69CM AND 97-136CM,66-97 AND 136-150CM FIRMERTHAN FIRST TWO UNITS
Leg : 49 Depth Top/Bottom of Layer(m) : 4.50/ 6.00
Hole: 408 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SANDY MUD;C 10YR5/3-BROWN,10YR5/4-YELLOWISH BROWN;S MOTTLE OF 0-31CM UNIT
AT 34-40CM AND AT 6/-82CM;DSLIGHTLY DEFORMED 0-115CM,SOUPY 115-130CM,
HIGHLY DEFORMED 130-150CM;U 10-13CM LARGE BASALT ERRATIC,31-150CM NUMEROUS
COARSE SAND-GRAVEL ERRATICS;O 0-31CM COLOR 10YR5/3,31-150CM 10YR5/4,0-31CM
SANDY,120-150CMLESS SANDY;H SOFT BUT 0-31CM FIRMER
Leg : 49 Depth Top/Bottom of Layer(m) : 6.00/ 7.45
Hole: 408 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1450
Sect: 5
Visual Text Description:
SANDY MUD;C 10YR5/4-YELLOWISH BROWN,2.5Y5/4-LIGHTOLIVE BROWN;D MODERATELY
DEFORMED 0-145CM,CORING DISTURBANCE PRODUCES MOTTLING;U LARGE ERRATICS
0.7-2CM THROUGHOUT CORE - FIVE SEEN AT SPLIT SURFACE;P FORAMS COMMON
95-105CM;O SANDY THROUGHOUT,0-95CM 10YR5/4,95-150 2.5Y5/4;H SOFT GENERALLY
BUT 125-150CM FIRMER
Leg : 49 Depth Top/Bottom of Layer(m) : 7.50/ 8.52
Hole: 408 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1020
Sect: 6
Visual Text Description:
SANDY CLAY;C 10YR5/3-BROWN,10YR4/3-DARK BROWN,2.5Y5/2-GRAYISH BROWN,
2.5Y6/2-LIGHT BROWNISH GRAY,10YR5/4-YELLOWISH BROWN;S 10YR4/3 MOTTLING
OCCASIONALLY AT 0-88CM,2.5Y5/2 STREAKED LAYER AT 88-102CM,2.5Y6/2 AND
10YR5/3 MOTTLING AT 88-102CM;D HIGHLY DEFORMED 0-88CM,MODERATELY DEFORMED
88-102CM;U 1-2CM BASALT ERRATICS AT 43 AND 51CM;P LARGE FORAMS VISIBLE AT
60-88CM;O 0-88CM 10YR5/3,SMALL 2MM CLASTS THROUGHOUT;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 8.64/ 8.64
Hole: 408 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SANDY CLAY;C 10YR5/4-YELLOWISH BROWN;U LARGE ROUNDED BASALT CLASTS 2 AND
3CM LONG;O SANDIER THAN PREVIOUS SECTION;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 9.50/ 11.00
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SANDY MUD;C 10YR5/3-BROWN,2.5Y4/2-DARK GRAYISH BROWN,5Y5/1-GRAY,
2.5Y6/2-LIGHT BROWNISH GRAY,5YR5/3-REDDISH BROWN,5Y5/3-OLIVE;S TWO UNITS
OF 2.5Y4/2 GRADING AT TOP AND BOTTOM TO 5Y5/1 AT 27-32CM AND AT 47-56CM,
MOTTLE 62-66CM 2.5Y6/2 ALMOST ALL FORAMS, EXTENSIVE FAINT MOTTLING AT
115-150CM OF 5YR5/3 AND 5Y5/3;D 0-20CM SOUPY,20-150CM LIGHTLY DEFORMED;U
FEW SMALL ERRATICS LESS THAN 3MM AT 61-115CM,LITHIFIED CLAST
69-74CM-BROKEN BY CORING-FRAGMENTS DRAGGED ALONG LINES,GLACIAL ERRATIC AT
140CM;P SHALLOW WATER WINGEDCLAM SHELL FROM SOMEWHERE IN THE 0-115CM
SECTION;O 10YR5/3 AT 0-115CM,61-115CM SANDY,115-150CM SMOOTHERTHAN HIGHER
LAYERS;H SOFT 0-61CM,61-150CM FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 11.00/ 12.50
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SANDY MUD;C 5Y5/3-OLIVE,-REDDISH BROWN,2.5Y5/2-GRAYISH BROWN,
10YR5/3-BROWN;S VERTICAL STREAKS THROUGHOUT,69-138CM SAND MOTTLES;D
INTENSELY DISTURBED 0-45CM AND 80-150CM,MODERATELY DISTURBED 45-80CM,SAND
MOTTLES DRAGGED ALONG CORE LINER 69-138CM;U SOME SMALLERRATICS AT 0-45CM,
COARSE ERRATICS SEVERAL GREATERTHAN 1CM COMMON AT 45-69CM,FEW ERRATICS
MOSTLY NEAR TOP OF UNIT AT 69-138CM,FEW SMALL ERRATICS AT 138-150CM;P
69-138CM FORAMS;O 0-45CM SIMILAR TO LOWERMOST UNIT OF PREVIOUS SECTION
2-1 WITH CLAY CHIPS,SMEAR SLIDE AT 45CM IS FROM A "CHIP" - POSSIBLY
BURROW FILL,OLIVE INCREASES OVER REDDISH BROWN TOWARDS BASEAT 45CM,CLAY
CHIPS 0-45CM ARE OLIVE,45-69CM SANDY AND COLOR IS 2.5Y5/2,69-138CM 10YR5/3,
138-150CM LIKE 45-69CM UNIT;H FIRM 45-138CM,SOFT 0-45CM AND 138-150CM;Z
33213000.3450.3652
Leg : 49 Depth Top/Bottom of Layer(m) : 12.50/ 14.00
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SANDY MUD;C 5Y5/3-OLIVE,2.5Y4/2-DARK GRAYISH BROWN,2.5Y6/4-YELLOWISH
BROWN,-RUSTY;S 0-34CM MOTTLED WITH FORAM SANDS AND ONE LARGE DARK
MOTTLE-COLOR-2.5Y4/2,111-150CM LARGEST CLAY MOTTLE HAS RUSTY STAINS;D
MODERATELY DEFORMED 0-34CM,HIGHLY DEFORMED 34-150CM,34-150CM VERTICAL
STREAKS FROM CORING DISTURBANCE;U 0-34CM TURBIDITES AT BOTTOM,1CM DIAMETER
BASALTIC SANDSTONE ERRATIC AT 70-71CM,BASALT PEBBLE AT 113-114CM;P 0-34CM
FORAM-RICH;O 0-34CM 5Y5/3 MAJOR COLOR,TURBIDITES AT BOTTOM OF 0-34CM
SECTION CONTINUE IN SECTION ABOVE,34-150CM 2.5Y6/4,111-150CM CLAY CHIPS
AND LARGE CLASTS SIMILAR TO PREVIOUS SECTION 2-2,111-150CM BURRIED
PEBBLES OBSERVED SCATTERED THROUGHOUT;HFIRM 0-34CM,34-150 SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 14.00/ 14.79
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 790
Sect: 4
Visual Text Description:
SILTY CLAY;C 10YR5/3-BROWN,5Y5/1-GRAY,2.5Y6/2-LIGHT BROWNISH GRAY,
2.5YR3/4-DARK REDDISH BROWN,10YR5/2-GRAYISH BROWN,10YR7/1;S 79CM LAYER OF
GRAY CLAY LUMPS SMALL .5-2MM,SHARP CONTACT AT 45CM;D 0-45CM HIGHLY
DEFORMED,45-79CM MODERATELY DEFORMED;P 0-45CM PATCHES AND SMEARS OF FORAM
SAND;O 0-45CM COLOR IS 10YR5/3 WITH PATCHES AND STREAKS OF 5Y5/1 AND
STREAKS OF2.5Y6/2,AT 30CM 2.5YR3/4 1MM SPECK IN GRAY PATCH SMEAR SLIDE,
45-79CM 10YR5/2,45-79CM 10YR7/1 STREAKSAT 45-49CM,SMALL GRAY CLAY LUMPS
.5-2MM SCATTEREDTHROUGHOUT 45-79CM UNIT;H SOFT 0-45CM,45-79CM FIRMER49408
2 4 800 900 9.50 14.80 14.90 3L CLAY;C 10YR5/3-BROWN;D MODERATELY
DEFORMED;H SOFT;Z 33211000
Leg : 49 Depth Top/Bottom of Layer(m) : 14.90/ 15.19
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 900/1190
Sect: 4
Visual Text Description:
SANDY CLAY;C 10YR5/3,-GRAY;D MODERATELY DEFORMED;O GRAY CLAY LUMPS
SCATTERED THROUGHOUT;H SOFT;Z 33212000
Leg : 49 Depth Top/Bottom of Layer(m) : 15.19/ 15.47
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 1190/1470
Sect: 4
Visual Text Description:
SILTY CLAY;C 10YR7/2,2.5Y4/2-DARK GRAYISH BROWN,2.5Y5/2-GRAYISH BROWN;D
MODERATELY DEFORMED;O 133-140CM 2.5Y4/2 PATCH FILLING MOST OF THIS
INTERVAL-SANDYCLAY CONTAINING BASALT PEBBLES .5-1.5CM;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 15.50/ 16.67
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1170
Sect: 5
Visual Text Description:
SANDY MUD;C 5Y5/1-GRAY,5Y5/2-OLIVE GRAY,5Y6/2-PALE OLIVE,5Y6/1-GRAY,
5Y7/1-LIGHT GRAY;D STRONGLY MOTTLED MIXED BY DRILLING IN SECTION C FOR
EXPLANATIONOF SECTIONS REFER TO OTHER OBSERVATIONS, 0-75CM HIGHLY DEFORMED,
75-117CM MODERATELY DEFORMED;P FORAMS PRESENT BUT NOT ABUNDANT IN SECTION
A,FEW FORAMS IN SECTION D EXCEPT FOR ONE MINOR FORAM SAND LAYER 5MMAT
86CM;O ENTIRE SECTION IS DISTURBED AND CONTAINS 4 COLOR SUBDIVISIONS WITH
VARIABLE TEXTURES,SECTION A 12-23CM 33-52CM 55-68CM 103-107CM COLOR
5Y5/1-5Y5/2 SMOOTH,SECTION B 0-12CM 23-33CM LIKE BASE OF PREVIOUS
SECTION 2-4 COLOR 5Y6/3 VARIES FROM COARSE TO SMOOTH PROBABLY MIXTURE
OF OTHER LITHOLOGIES - HIGHLY DISTORTED,SECTION C 0-12CM 42-92CM 107-117CM
STRONGLY MOTTLED MIXED BY DRILLING IN TWO COLORS 5Y6/1 AND 5Y6/3
COARSE SANDY UNIT,SECTION D 80-107CMCOLOR 5Y7/1 SMOOTH;H FIRM A B AND D
SECTIONS, SECTION C IS LESS FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 16.77/ 16.87
Hole: 408 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
SANDY MUD;D HIGHLY DEFORMED UNIT;U SOME COARSE PEBBLES- ERRATICS;O
SIMILAR LITHOLOGY TO SECTION C ABOVE COARSE UNIT;H FIRM;Z 33212000
Leg : 49 Depth Top/Bottom of Layer(m) : 19.00/ 20.50
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SANDY MUD;C 5Y4/2-OLIVE GRAY,5Y5/3-OLIVE;S 50-95CM 5Y4/2 AT BASE GRADES
UPWARDS INTO 5Y5/3;D LIGHTLY DEFORMED;U 17-50CM LARGE SILICIFIED BASALT
COBBLE 3X5CM AND ONE SMALLER BASALT PEBBLE;O UNIT IS A SEQUENCE OF COARSE
GRADED TURBIDITE UNITS WITH A FEW ERRATIC PEBBLES,0-5CM COLOR 5Y4/2,5-17CM
COLOR 5Y5/3,17-50CM COLOR 5Y4/2,50-95CM COLORS 5Y4/2 AND 5Y5/3,95-150CM
COLOR 5Y5/3;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 20.50/ 21.70
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1200
Sect: 2
Visual Text Description:
CLAY;C 10YR5/2-GRAYISH BROWN,10YR6/2-PALE BROWN,2.5Y4/2-DARK GRAYISH
BROWN;P FORAM SAND PATCHES;O SEQUENCE OF GRADED TURBIDITES,0-34CM COLOR
10YR5/2 WITHPATCHES OF 10YR6/3,34-120CM COLOR 2.5Y4/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 21.70/ 22.00
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 1200/1500
Sect: 2
Visual Text Description:
SANDY CLAY;C 10YR6/3-PALE BROWN;P FORAM SAND AT 120-125CM;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 22.00/ 22.07
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 70
Sect: 3
Visual Text Description:
FORAM RICH OOZE;C 5Y7/3-PALE YELLOW;D LIGHTLY DEFORMED;O COARSE,TURBIDITE
SEQUENCE,COARSE PEBBLES CONFINED TO BASAL SECTION OF UNIT;H SOFT;Z
11111221
Leg : 49 Depth Top/Bottom of Layer(m) : 22.07/ 22.40
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 70/ 400
Sect: 3
Visual Text Description:
SANDY MUD;C 5Y5/3-OLIVE,5Y5/2-OLIVE GRAY;D LIGHTLY DEFORMED;O 5Y5/3 AT
BASE TO 5Y5/2 AND 5Y5/3 OVER BIG UNIT,TURBIDITE SEQUENCE,COARSE PEBBLES
CONFINED TO BASAL SECTION OF UNIT;H SOFT;Z 33212000
Leg : 49 Depth Top/Bottom of Layer(m) : 22.40/ 22.46
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 400/ 460
Sect: 3
Visual Text Description:
FORAM RICH OOZE;D HIGHLY DEFORMED AT MARGIN;O SIMILAR TO UNIT AT 0-7CM;H
SOFT;Z 11111221
Leg : 49 Depth Top/Bottom of Layer(m) : 22.46/ 23.50
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 460/1500
Sect: 3
Visual Text Description:
SANDY MUD;C 5Y5/2-OLIVE GRAY,5Y5/3-OLIVE;S 76-131CM MOTTLES OF 7-40CM
UNIT;D 46-131CM HIGHLY DEFORMED,131-150CM MODERATELY DEFORMED;O 46-76CM
GRADED IN COLOR FROM 5Y5/2 TO 5Y5/3 SIMILAR TO 7-40CM SECTION,76-131CM
HIGHLY DISTORTED 5Y5/2 AND 5Y5/3,131-150CM COLOR 5Y5/3,TURBIDITE SEQUENCES
IN 46-76CM UNIT AND 131-150CM UNIT,COARSE PEBBLES CONFINED TO BASES OF
TURBIDITE SEQUENCE UNITS;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 23.50/ 25.00
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SANDY MUD;C 5Y5/3-OLIVE,5Y5/2-OLIVE GRAY,-BLACK;DMODERATELY DEFORMED;O
FIRMER THROUGHOUT THAN PREVIOUS SECTIONS GETTING HARDER TO CUT CAUSING
RIPPLING ON SURFACE AND MAKING TEXTURAL CHANGES SOMEWHAT HARDER TO
RECOGNIZE,INDIVIDUAL TURBIDITE UNITS 0-35CM 35-57CM 57-81CM 81-94CM
94-150CM,N8 BLACK STREAKS IN LOWERMOST 10CM SIMILAR TO CLASTS NEAR BASE OF
TOPUNIT IN SECTION 3-5;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 25.00/ 25.47
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 470
Sect: 5
Visual Text Description:
SANDY MUD;C 5Y4/2-OLIVE GRAY,2.5Y5/2-GRAYISH BROWN,2.5Y4/2-DARK GRAYISH
BROWN;D LIGHTLY DEFORMED 0-28CM,MODERATELY DEFORMED 28-47CM;O 0-23CM COLOR
5Y4/2,23-28CM COLOR 2.5Y5/2,28-47CM COLOR 2.5Y4/2,0-38CM N8 CLAY CLASTS AT
BASE,TURBIDITE SEQUENCES;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 25.57/ 25.60
Hole: 408 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 130
Sect: CC
Visual Text Description:
SANDY MUD;C 2.5Y4/2-DARK GRAYISH BROWN;D MODERATELY DEFORMED;H SOFT;Z
33212000
Leg : 49 Depth Top/Bottom of Layer(m) : 28.53/ 28.61
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 30/ 110
Sect: 1
Visual Text Description:
SANDY MUD;C 2.5Y5/2-GRAYISH BROWN;D INTENSELY DISTURBED;O COLORS SIMILAR
TO PREVIOUS CORE,INDIVIDUAL TURBIDITE UNITS DIFFICULT TO DISTINGUISH BUT
COARSERREGIONS ASSUMED TO BE BASAL UNITS ARE RECOGNIZABLE;H FIRM;Z
33212000
Leg : 49 Depth Top/Bottom of Layer(m) : 28.61/ 28.73
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 110/ 230
Sect: 1
Visual Text Description:
FORAM RICH OOZE;C 2.5Y6/2-LIGHT BROWNISH GRAY;D INTENSELY DISTURBED;H
FIRM;Z 11111221
Leg : 49 Depth Top/Bottom of Layer(m) : 28.73/ 30.00
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 230/1500
Sect: 1
Visual Text Description:
SANDY MUD;C 2.5Y4/4-OLIVE BROWN,2.5Y4/2-DARK GRAYISH BROWN,2.5Y6/2-LIGHT
BROWNISH GRAY,5Y5/3-OLIVE;S 51-84CM SECTION MOTTLED WITH 2.5Y6/2,LARGE
MOTTLE 98-105CM FORAM OOZE;D INTENSELY DISTURBED;O 23-51CM COLOR 2.5Y4/4,
51-84CM COLOR 2.5Y4/2,84-110CM COLOR 2.5Y6/2,110-138CM COLOR 5Y5/3,
138-150CM COLOR 2.5Y4/2,COLORS SIMILAR TO PREVIOUS CORE,INDIVIDUAL
TURBIDITE UNITS DIFFICULT TO DISTINGUISH BUT COARSER REGIONS ASSUMED TO BE
BASAL UNITS ARE RECOGNIZABLE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 30.00/ 31.50
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SANDY CLAY;C 5Y5/3-OLIVE,5Y6/2-LIGHT OLIVE GRAY,2.5Y6/4-PALE OLIVE;S
MOTTLES OF COARSE SANDY 2.5Y6/4RUSTY;D HIGHLY DISTURBED,DISTURBED SMOOTH
CLAY CLASTS PRESENT COLOR 5Y6/2;O COLOR MAINLY 5Y5/3;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 31.50/ 33.00
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SANDY MUD;C 5Y5/3-OLIVE,5Y6/3-PALE OLIVE,5Y7/2-LIGHT GRAY,5Y5/2-OLIVE
GRAY;S 110-121CM SECTION STRONGLY MOTTLED WITH 5Y7/2 - MIXED WITH
OVERLYING UNIT;D HIGHLY DISTORTED;P 0-53CM FORAMS,53-70CM FORAM RICH UNIT
- SMEAR SLIDE FROM FORAM RICH PORTION;O PROBABLY STILL SOME TURBIDITES BUT
NO LONGER CONVINCED THEYMAKE UP THE ENTIRE SECTION,SECTION IS SOMEWHAT
FINER WITH POOR TO NO COARSE BASAL SECTIONS,0-53CM COLOR5Y5/3 SOMEWHAT
SANDY POSSIBLY 2 DISTORTED TURBIDITE UNITS BUT DISTORTION TOO BAD TO BE
CERTAIN,53-70CM COLOR 5Y6/3 MUCH OF OVERLYING AND UNDERLYING UNITS MIXED
IN,70-110CM SIMILAR TO 0-53CM SECTION,121-136CM SIMILAR TO 0-53CM SECTION,
135-150CM COLOR 5Y5/2;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 33.00/ 34.50
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SANDY MUD;C 5Y5/3,5Y6/2-LIGHT OLIVE GRAY,5Y7/2-LIGHT GRAY,5Y6/3-PALE
OLIVE,5Y5/2-OLIVE GRAY;S STREAKSAND MOTTLES OF 5Y6/2 5Y7/2 AND 5Y6/3
THROUGHOUT SECTION INTENSIFIES BELOW 90CM,142-144CM 5Y5/2 MOTTLE - CLAY
CHIPS PARTIALLY LITHIFIED POSSIBLY BURROW FILL;D HIGHLY DISTORTED;U
113-115CM ERRATICS 2CM DIAMETER,SOME BASALT PEBBLES ONE AROUND 7MM
DIAMETER AT70CM THE SMEAR SLIDE TAKEN AT 70CM WAS NOT A SAMPLE OF THESE
PEBBLES;O SIMILAR TO PREVIOUS SECTION - LACKING GOOD BASAL TURBIDITE
FACIES,5Y5/3 IS DOMINANTCOLOR,POSSIBLY SOME ORIGINAL BIOTURBATION AT
90-150CM;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 34.50/ 34.73
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/ 230
Sect: 5
Visual Text Description:
CLAY;C 5Y5/3-OLIVE,5Y4/1-DARK GRAY;S 16-23CM LARGE MOTTLE OF 5Y4/1;D
MODERATELY DEFORMED;O MAIN COLOR5Y5/3,SMOOTH,NOT MUCH SAND;H FIRM;Z
33211000
Leg : 49 Depth Top/Bottom of Layer(m) : 34.73/ 35.02
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 230/ 520
Sect: 5
Visual Text Description:
SANDY CLAY;C 2.5Y4/2-DARK GRAYISH BROWN,5Y5/2-OLIVE GRAY,5Y4/3-OLIVE;D
MODERATELY DEFORMED;O 23-38CM COLOR 2.5Y4/2,38-52CM COLORS 5Y5/2 AND 5Y4/3
MIXED,SLIGHTLY SANDIER THAN 0-23CM SECTION;H FIRM;Z 33211000
Leg : 49 Depth Top/Bottom of Layer(m) : 35.02/ 35.20
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 520/ 700
Sect: 5
Visual Text Description:
CLAY;C N5-GRAY,5Y4/2-OLIVE GRAY;D MODERATELY DEFORMED;O 52-61CM COLOR N51
NO SAND,61-70CM COLOR 5Y4/2 SOME SAND;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 35.20/ 36.00
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 700/1500
Sect: 5
Visual Text Description:
VERY SLIGHTLY SILTY CLAY;C 5Y4/2-OLIVE GRAY,5GY3/2-GRAYISH OLIVE GREEN,
5Y4/1-DARK GRAY,5Y4/3-OLIVE,5Y3/1-VERY DARK GRAY;S 109-137CM MOTTLES OF
5Y4/3 AND 5Y3/1;D MODERATELY DEFORMED;O 70-109CM COLOR 5Y4/2,109-137CM
COLOR 5Y4/1,137-150CM COLOR 5Y4/2,85-86CM 5GY3/2 CLAY CLASTS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 36.10/ 36.18
Hole: 408 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/ 180
Sect: CC
Visual Text Description:
VERY SLIGHTLY SILTY CLAY;C 5Y5/4-OLIVE;S SLIGHT MOTTLING OF 5Y5/4;D
HIGHLY DEFORMED;O SAME AS 137-150CM IN SECTION 4-5,CRUMBLY;H FIRM;Z
33213000
Leg : 49 Depth Top/Bottom of Layer(m) : 38.00/ 39.50
Hole: 408 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY;C 5Y4/2-OLIVE GRAY,5Y4/1-DARK GRAY,5Y2.5/1-BLACK,N7-LIGHT GRAY,
5Y5/1-GRAY,5Y6/1-GRAY,5Y3/1-VERY DARK GREY;S 9-14CM SOUPY ASH LAYER COLOR
5Y2.5/1,25-40CM MOTTLES OF 14-25CM UNIT;D 0-9CM LIGHTLY DEFORMED,9-14CM
SOUPY,14-25CM MODERATELY DEFORMED,25-150CM HIGHLY DEFORMED,40-75CM VERY
ANGULAR DISTURBED CONTACT;P 14-25CM SOME FORAMS,25-40CM FORAMS,90-100CM
VERY FEW FORAMS,100-150CM FORAM RICH;O 0-9CM COLOR GRADES FROM 5Y4/2 AT
VERY TOP TO 5Y4/1 SANDY WET,14-25CM COLOR N7 WET,25-40CM COLOR 5Y5/1
SANDY,40-75CM COLOR 5Y6/1 MOIST,75-90CM COLOR 5Y3/1,90-100CM COLOR 5Y4/2
PROBABLY ASH RICH,100-150CM COLOR 5Y4/1;H SOFT 0-14CM,14-25CM VERY SOFT,
25-40CM SOFT,40-150CM FIRMER THAN ABOVE
Leg : 49 Depth Top/Bottom of Layer(m) : 39.50/ 41.00
Hole: 408 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SILICEOUS OOZE;C 5Y4/1-DARK GRAY,5Y3/2-DARK OLIVEGRAY,5Y7/1-LIGHT GRAY,N1,
5Y5/2-OLIVE GRAY,5Y4/2-OLIVE GRAY,5Y6/1-GRAY,10G4/2-GRAYISH GREEN;S 0-42CM
MOTTLED UNIT OF FIRM COMMON FORAMS COLORS 5Y3/2 AND 5Y7/1,42-55CM
UNALTERED ASH LAYER COLOR N1,55-110CM 5Y5/2 ALTERNATELY IN 5-10CM BANDS;D
0-55CM SOMEWHAT DISTURBED,55-110CM DISTURBED,110-150CM SOMEWHAT DISTURBED;
U CLAST OF LITHIFIED CLAY AT 145-147CM COLOR 10G4/2;P 55-110CM FORAMS
COMMON BUT NOT ABUNDANT;O 0-42CM COLOR 5Y4/1,42-55CM PARTIALLY LITHIFIED,
55-110CMCOLOR 5Y4/2,110-134CM COLOR 5Y4/2 SIMILAR TO 55-110CM SECTION,
134-150CM COLOR 5Y6/1;H FIRM;Z 21110000
Leg : 49 Depth Top/Bottom of Layer(m) : 41.00/ 42.45
Hole: 408 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1450
Sect: 3
Visual Text Description:
CLAY;C 5Y5/1-GRAY,10G6/2-PALE GREEN,5Y7/1-LIGHT GRAY,5Y4/1-DARK GRAY;D
MODERATELY DEFORMED;U 128-131CM CLAY CLASTS AS IN PREVIOUS SECTION;P
43-135CM SCATTERED FORAMS;O 0-25CM COLOR 5Y5/1,25-43CM COLOR 10G6/2
GRADATIONAL TRANSITION FROM OVERLYING UNIT - SIMILAR TEXTURE,43-50CM COLOR
5Y7/1 SMOOTH,50-68CM COLOR 5Y5/1 SMOOTH,68-135CM COLOR 5Y4/1 SIMILAR TO
TOP UNIT - SLIGHTLY DARKER,135-145CM COLOR 5Y5/1;H FIRM;Z 33211000
Leg : 49 Depth Top/Bottom of Layer(m) : 42.50/ 44.00
Hole: 408 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SILICEOUS OOZE;C 5Y5/1-GRAY,5Y6/1-LIGHT GRAY,5Y4/1-DARK GRAY,5Y7/1-LIGHT
GRAY,5Y5/2-OLIVE GRAY;D MODERATELY DEFORMED,32-68CM CORING DISTURBANCE
MOTTLED WITH 5Y5/1;P SCATTERED FORAMS;O 0-32CM COLOR 5Y5/1,32-68CM COLOR
5Y6/1,68-87CM COLOR 5Y4/1,87-117CM COLOR 5Y7/1,117-150CM COLOR 5Y5/2;H
FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 44.00/ 44.22
Hole: 408 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/ 220
Sect: 5
Visual Text Description:
SILICEOUS OOZE;C 5Y3/1,5Y4/1-DARK GRAY;S 8-9CM ASH LAYER COLOR 5Y3/1;D
MODERATELY DEFORMED;O 0-8CM SAME AS BASE OF SECTION 5-4,8-22CM COLOR 5Y4/1
SIMILAR TEXTURE TO PREVIOUS SECTION;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 44.32/ 44.36
Hole: 408 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/ 140
Sect: CC
Visual Text Description:
SILICEOUS OOZE;C 5Y6/1-LIGHT GRAY;D MODERATELY DEFORMED;O 0-10CM SAME AS
BASE OF 5-5,10-14CM COLOR 5Y6/1 SAME TEXTURE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 47.50/ 49.00
Hole: 408 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
INTERMIXED CLAY;C 2.5Y7/0,10YR5/1;D HIGHLY DEFORMED;U AT 60CM HARD LUMPS
OF DARK CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 49.00/ 50.50
Hole: 408 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y4/2,10YR6/1,10Y4/2,5Y5/2;D HIGHLY DEFORMED;U
65-73CM GLOB OF A FIRM 10Y4/2 CLAY;O 0-97CM COLORS 2.5Y4/2 AND 10YR6/1,
97-150CM COLORS 5Y5/2 AND 10YR6/1 MOST OF THE 5Y5/2 IS IN BOTTOM30CM OF
SECTION;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 50.50/ 51.48
Hole: 408 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/ 980
Sect: 3
Visual Text Description:
CLAY;C 5Y5/2,10Y4/2,2.5Y6/2,5G4/1;D HIGHLY DEFORMED;U AT 54CM GLOB OF
FIRM 10Y4/2 CLAY;O 0-52 COLOR 5Y5/2,52-95CM COLORS 2.5Y6/2 AND 5Y5/2,
95-98CM COLOR 5G4/1,52-95CM CLAY IS INTERLAYERED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 51.63/ 51.73
Hole: 408 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
CLAY;C 5G4/1-DARK GREENISH GRAY,2.5Y6/2-LIGHT BROWNISH GRAY,5Y5/2-OLIVE
GRAY;D HIGHLY DEFORMED;O 0-5CM COLOR 5G4/1,5-20CM COLORS 2.5Y6/2 AND 5Y5/2
INTERLAYERED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 57.00/ 58.50
Hole: 408 Depth to Top of Core(m) : 57.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y8/0-WHITE,10YR6/1-GRAY,2.5Y5/2-GRAYISH BROWN;D
HIGHLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 58.50/ 59.05
Hole: 408 Depth to Top of Core(m) : 57.00
Core: 7 Depth Top/Bottom Interval(mm): 00/ 550
Sect: 2
Visual Text Description:
INTERMIXED CLAY;C 2.5Y7/0,2.5Y5/2,-WHITE;D 0-10CM15-45CM 50-55CM HIGHLY
DEFORMED,10-15CM 45-50CM SOUPY;U AT 37CM FRAGMENT OF WHITE SHELL 4-6MM
WIDE;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 59.15/ 59.11
Hole: 408 Depth to Top of Core(m) : 57.00
Core: 7 Depth Top/Bottom Interval(mm): 00/ 60
Sect: CC
Visual Text Description:
INTERMIXED CLAY;C 2.5Y7/0,2.5Y5/2;D HIGHLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 66.50/ 68.00
Hole: 408 Depth to Top of Core(m) : 66.50
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 7.5YR8/0,5Y6/1,5G6/1-GREENISHGRAY;D HIGHLY DEFORMED;U
105-150CM SEVERAL BLEBS OFFIRM 5G6/1 CLAY,AT 97CM 1CM WIDE SCORIA FRAGMENT;
H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 68.00/ 69.10
Hole: 408 Depth to Top of Core(m) : 66.50
Core: 8 Depth Top/Bottom Interval(mm): 00/1100
Sect: 2
Visual Text Description:
INTERLAYERED CLAY;C 7.5YR8/0,5Y6/1,5G6/1;D HIGHLYDEFORMED;U RARE
SCATTERED FIRM 5G6/1 CLAY BLEBS THROUGHOUT;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 69.20/ 69.30
Hole: 408 Depth to Top of Core(m) : 66.50
Core: 8 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
INTERLAYERED CLAY;C 7.5YR8/0,5Y6/1;D HIGHLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 76.00/ 77.50
Hole: 408 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y8/0,10YR6/1,5G6/1;D 0-114117-150 HIGHLY DEFORMED,
114-117 SOUPY;U RARE SCATTERED BLEBS OF FIRM 5G6/1 CLAY THROUGHOUT;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 77.50/ 79.00
Hole: 408 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y8/0,10YR6/1,5G6/1;D HIGHLY DEFORMED;U SCATTERED
STREAKS AND BLEBS OF 5G6/1 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 79.10/ 79.08
Hole: 408 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/ 80
Sect: CC
Visual Text Description:
CLAY;C 10YR6/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 85.50/ 85.75
Hole: 408 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/ 250
Sect: 1
Visual Text Description:
INTERMIXED CLAY;C 5Y6/1-LIGHT OLIVE GRAY,2.5Y8/0;D HIGHLY DEFORMED;H
SEMI-SOUPY TO SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 85.75/ 87.00
Hole: 408 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 250/1500
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y8/0,5Y6/1,10YR7/2,10YR3/1-BLACK;D HIGHLY DEFORMED;
U 130-150CM RARE WISPY STREAKS OF 10YR3/1 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 87.00/ 88.50
Hole: 408 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y8/0,5Y5/1;D HIGHLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 88.50/ 90.00
Hole: 408 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y8/0,5Y5/1,5GY6/1-GREENISHGRAY;D HIGHLY DEFORMED;O
MAJOR COLORS 2.5Y8/0 AND 5Y5/1 MINOR 5GY6/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 90.00/ 91.50
Hole: 408 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y8/0,5Y5/1,-GRAY,5GY6/1;D 0-105CM HIGHLY DEFORMED,
105-150CM MODERATELY DEFORMED;O MAIN COLORS 2.5Y8/0 AND 5Y5/1 WITH SOME
INTERMEDIATE GRAY COLOR,AT 60CM FIRM 5GY6/1 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 91.50/ 91.97
Hole: 408 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/ 470
Sect: 5
Visual Text Description:
CLAY;C 5Y6/1-LIGHT OLIVE GRAY,10YR3/1,2.5Y7/0;D MODERATELY DEFORMED;O
0-20CM COLOR 5Y6/1 WITH SCATTERED PATCHES OF 10YR3/1,20-30CM COLOR 2.5Y7/0,
30-47CM COLOR 5Y6/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 92.07/ 92.11
Hole: 408 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/ 140
Sect: CC
Visual Text Description:
CLAY;C 10YR7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 95.00/ 96.50
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 2.5Y6/2,2.5Y8/0;D HIGHLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 96.50/ 98.00
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
INTERLAYERED CLAY;C 5GY6/1-GREENISH GRAY,5Y6/1-LIGHT OLIVE GREEN,5Y8/1,
5G4/1;D HIGHLY DEFORMED;O 0-100CM COLORS 5GY6/1 5Y6/1 5Y8/1,100-150CM
COLORS 5Y8/15G4/1 5Y6/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 98.00/ 99.40
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1400
Sect: 3
Visual Text Description:
INTERLAYERED CLAY;C 5GY6/1,5Y6/1,5Y8/1,5Y4/2,5Y7/1,5G6/1;D HIGHLY
DEFORMED;O 0-66CM COLORS 5GY6/1 5Y6/1 5Y8/1,73-140CM COLORS 5Y4/2 5Y7/1,
66-73CM BROKEN IN CUTTING,AT 125CM OCCURRENCE OF FIRM 5G6/1 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 99.57/ 101.00
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 70/1500
Sect: 4
Visual Text Description:
INTERLAYERED CLAY;C 10YR5/2,5Y7/1,5Y4/1,5G6/1;D HIGHLY DEFORMED;O MAIN
COLORS 10YR5/2 AND 5Y7/1 MINOR 5Y4/1,120-140CM SCATTERED BLEBS OF FIRM
5G6/1 CLAY;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 101.00/ 102.10
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1100
Sect: 5
Visual Text Description:
INTERLAYERED CLAY;C 5Y7/1,5Y6/1,5Y3/1,5G8/1;D HIGHLY DEFORMED;O MAIN
COLORS 5Y7/1 5Y6/1,45-47CM STREAK OF SOFT 5Y3/1 CLAY,AT 95CM BLEB OF FIRM
5G8/1 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 102.10/ 102.50
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 1100/1500
Sect: 5
Visual Text Description:
CLAY;C 5Y7/1;D MODERATELY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 102.50/ 103.01
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/ 510
Sect: 6
Visual Text Description:
CLAY;C 10Y6/2,5GY5/2-DUSKY YELLOW GREEN;D MODERATELY DEFORMED;O 0-41CM
COLOR 10Y6/2,41-51CM COLOR 5GY5/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 103.11/ 103.21
Hole: 408 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
CLAY;C 5GY4/1-DARK GREENISH GRAY;D LIGHTLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 104.55/ 106.00
Hole: 408 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 50/1500
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 5Y8/1,5Y6/1,5G6/1-GREENISH GRAY;D HIGHLY DEFORMED;O
MAIN COLORS 5Y8/1 5Y6/1,SCATTERED WISPS OF 5G6/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 106.00/ 107.50
Hole: 408 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
INTERLAYERED CLAY;C 5Y6/1-LIGHT OLIVE GRAY,5Y7/1,5Y5/2;D HIGHLY DEFORMED;
O MAIN COLORS 5Y6/1 5Y7/1,AT135CM BLEB OF FIRM 5Y5/2 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 107.50/ 107.65
Hole: 408 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/ 150
Sect: 3
Visual Text Description:
CLAY;C 5Y6/1;D LIGHTLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 107.79/ 107.82
Hole: 408 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/ 130
Sect: CC
Visual Text Description:
CLAY;C 5Y6/1,5Y8/1;D LIGHTLY DEFORMED;O 0-7CM COLOR 5Y6/1,7-13CM COLOR
5Y8/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 114.00/ 114.05
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/ 50
Sect: 1
Visual Text Description:
CLAY;C 5Y6/1,5G6/1;O 0-4CM COLOR 5Y6/1,4-5CM COLOR 5G6/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 114.05/ 114.10
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 50/ 100
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 5Y6/1,5G6/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 114.10/ 114.70
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 100/ 700
Sect: 1
Visual Text Description:
CLAY;C 5Y7/1;D LIGHTLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 114.70/ 115.03
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 700/1030
Sect: 1
Visual Text Description:
INTERLAYERED CLAY;C 5Y7/1,5Y3/1,10GY5/2;S 83-84CMSOFT 10GY5/2 CLAY;D
LIGHTLY DEFORMED;O MAIN COLORS 5Y7/1 5Y3/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 115.03/ 115.10
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 1030/1100
Sect: 1
Visual Text Description:
SILTY TUFF;C 5Y2.5/1;D LIGHTLY DEFORMED;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 115.10/ 115.45
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 1100/1450
Sect: 1
Visual Text Description:
CLAY;C 5Y7/1;D LIGHTLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 115.50/ 117.00
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y8/1,5Y2.5/1;D SLIGHTLY DEFORMED OR NEARLY UNDEFORMED;U RARE
SCATTERED WISPS OF SILTY 5Y2.5/1TUFF FROM 70-150CM;O MAIN COLOR 5Y8/1;H
SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 117.00/ 118.50
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 5Y8/1,5Y2.5/1;D SLIGHTLY DEFORMED OR UNDEFORMED;U RARE SCATTERED
WISPS OF SILTY 5Y2.5/1 TUFF;OMAIN COLOR 5Y8/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 118.50/ 118.72
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/ 220
Sect: 4
Visual Text Description:
CLAY;C 5Y8/1;D UNDEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 118.84/ 118.87
Hole: 408 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/ 130
Sect: CC
Visual Text Description:
CLAY;C 5Y8/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 123.60/ 123.65
Hole: 408 Depth to Top of Core(m) : 123.50
Core: 14 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
CLAY;C 5Y8/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 133.00/ 134.50
Hole: 408 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY;C 2.5Y8/0;D 0-32CM SOUPY,32-150CM DRILLING BRECCIA;H SOFT 0-32CM,
32-150CM FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 134.50/ 136.00
Hole: 408 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y8/1;D 0-62CM DRILLING BRECCIA,82-150CM UNDEFORMED;O 62-82CM VOID;
H FIRM 0-62CM,82-150CM SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 136.00/ 137.45
Hole: 408 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1450
Sect: 3
Visual Text Description:
CLAY;C 5Y6/1,5Y7/1;D 0-80CM MODERATELY DEFORMED,85-145CM HIGHLY DEFORMED;
O 0-80CM COLOR 5Y6/1,80-100CM COLOR TRANSITION ZONE,100-145CM COLOR 5Y7/1;
H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 137.50/ 139.00
Hole: 408 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAY;C 5Y7/1;D UNDEFORMED;O UNIFORM;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 139.00/ 140.12
Hole: 408 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1120
Sect: 5
Visual Text Description:
UNIFORM CLAY;C 5Y8/1,5GY5/2-DUSKY YELLOW GREEN;S DISTINCTIVE 2-4MM LAYERS
OF 5GY5/2 CLAY AT 63CM AND 95 CM;D UNDEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 143.44/ 144.00
Hole: 408 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 940/1500
Sect: 1
Visual Text Description:
CLAY;C 5Y8/1,5Y6/1;D 94-110CM SOUPY,110-150CM HIGHLY DEFORMED;O 118-124CM
WISP OF 5Y6/1 CLAY,MAIN COLOR 5Y8/1;H SOUPY TO SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 144.00/ 145.50
Hole: 408 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y8/1;D 0-30CM SOUPY-DRILLING BRECCIA,30-150CM UNDEFORMED;O
30-150CM HOMOGENOUS;H FIRM 0-30CM,30-150CM SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 145.50/ 146.06
Hole: 408 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 00/ 560
Sect: 3
Visual Text Description:
HOMOGENOUS CLAY;C 5Y8/1,5Y3/2,5GY6/1;S 53-54CM 3 TO 4 THIN LAMINAE OF
5GY6/1 CLAY;D UNDEFORMED;O MAINCOLOR 5Y8/1,HOMOGENOUS,RARE WISPS OF 5Y3/2
CLAY FROM 0-42CM;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 146.25/ 146.33
Hole: 408 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 00/ 180
Sect: CC
Visual Text Description:
CLAY;C 5Y8/1,10GY5/2;D UNDEFORMED;O MAIN COLOR 5Y8/1,AT 18CM BLEB OF SOFT
10GY5/2 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 152.00/ 153.50
Hole: 408 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY;C 5Y7/1,5Y2.5/1;D HIGHLY DEFORMED;U AT 2CM APHYRIC BASALT FRAGMENT;O
MAIN COLOR 5Y7/1,56-105CM WISPS OF 5Y2.5/1 TUFF,SLIDE AT 80CM IS OF DARK
TUFF;HSOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 153.50/ 155.00
Hole: 408 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y7/1;S BEDDING AT 55CM;D UNDEFORMED;O HOMOGENOUS,DEGREE OF
DEFORMATION DIFFICULT TO ASSESS;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 155.00/ 156.50
Hole: 408 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
HOMOGENOUS CLAY;C 5Y7/1,5Y3/1,-GREEN;S AT 140CM GREENISH CLAY BED 1-4MM
THICK;D UNDEFORMED;O MAIN COLOR 5Y7/1,RARE SCATTERED STREAKS OF 5Y3/1 TUFF;
H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 156.50/ 158.00
Hole: 408 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAY;C 5Y7/1,10GY7/2,5Y3/1;S AT 71CM AND 91CM SOFT 10GY7/2 BEDS OF CLAY;D
UNDEFORMED;O MAIN COLOR 5Y7/1,120-150CM SCATTERED WISPS OF 5Y3/1 TUFF;H
SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 158.00/ 158.67
Hole: 408 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/ 670
Sect: 5
Visual Text Description:
CLAY;C 5Y7/1,10GY7/2;S AT 60CM - 2MM BED OF 10GY7/2 SOFT CLAY;D
UNDEFORMED;O MAIN COLOR 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 158.80/ 158.84
Hole: 408 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/ 140
Sect: CC
Visual Text Description:
CLAY;C 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 161.50/ 163.00
Hole: 408 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY;C 5Y7/1;D UNDEFORMED;H SOFT 0-20CM,20-77CM FIRM,77-88CM SOFT,88-96CM
FIRM,96-150CM SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 163.00/ 163.42
Hole: 408 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/ 420
Sect: 2
Visual Text Description:
CLAY;C 5Y7/1;D LIGHTLY DEFORMED;H FIRM 0-7CM,7-42CM;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 163.42/ 163.92
Hole: 408 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 420/ 920
Sect: 2
Visual Text Description:
INTERMIXED CLAY;C 5Y7/1,5Y8/1;D HIGHLY DEFORMED;HSOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 163.92/ 164.50
Hole: 408 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 920/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y8/1;D HIGHLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 164.50/ 166.00
Hole: 408 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 5Y7/1,5Y8/1;S 110-150CM MINOR INTERLAYEREDSOFT 5Y8/1 CLAY;D 0-60CM
UNKNOWN,60-150CM MODERATELY DEFORMED;O MAIN COLOR 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 166.00/ 166.52
Hole: 408 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/ 520
Sect: 4
Visual Text Description:
CLAY;C 5Y7/1;D UNDEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 166.62/ 166.58
Hole: 408 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/ 60
Sect: CC
Visual Text Description:
CLAY;C 5Y7/1;D UNDEFORMED;H SOFT TO FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 171.00/ 172.50
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY;C 5Y6/1,5Y7/1,10GY5/2,5Y8/1;S 26-35CM FEW SOFT 10GY5/2 CLAY
INTERLAMINATIONS,45-52CM INTERLAMINATED FIRM 10GY5/2 CLAY,52-100CM ZONE OF
10GY5/2 LAMINATIONS,100-104CM FINELY LAMINATE FIRM 5Y7/1 AND 10GY5/2 CLAY;
D 0-52CM UNDEFORMED,52-100CM LIGHTLY DEFORMED,100-150CM UNDEFORMED;M GREEN
LAMINATIONS 1-2% GLAUCONITE;O 0-5CM COLOR 5Y6/1,5-52CM COLOR 5Y7/1,
52-100CM COLOR 5Y8/1,104-108CM COLOR 5Y7/1,108-110CM COLOR 10GY5/2,
110-150CM COLOR 5Y7/1;H SOFT 0-45CM,45-110CM FIRM,110-150CM SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 172.50/ 174.00
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y7/1,5GY5/2;S MINOR INTERLAYERED SOFT 5GY5/2 CLAY;D HIGHLY
DEFORMED;O MAIN COLOR 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 174.00/ 175.50
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
HOMOGENOUS CLAY;C 5Y8/1;D MODERATELY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 175.50/ 177.00
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAY;C 5Y7/1;S 37-40CM FAINT BEDDING;D MODERATELYDEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 177.00/ 178.50
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAY;C 5Y7/1,-PALE GREEN;S WISPY PALE GREEN ZONE FROM 0-20CM AND
112-118CM;D DEGREE UNCERTAIN - NO MARKER HORIZONS;U AT 41CM BASALT SCORIA
AND PEBBLE;O MAIN COLOR 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 178.50/ 180.00
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
CLAY;C 5Y7/1,5Y3/1,5Y8/1;S BEDDING CONTACT AT 135CM;D UNDEFORMED;O
0-135CM COLOR 5Y7/1,135-150CM COLOR 5Y8/1,0-135CM WISPY SCATTERED SOFT
5Y3/1 CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 180.00/ 180.45
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/ 450
Sect: 7
Visual Text Description:
CLAY;C 5Y7/1,5Y3/1,5GY5/2;S SOFT 5Y3/1 1MM CLAY BED AT 21CM,SOFT 5GY5/2
1-4MM CLAY BED AT 23CM,42-44CM INTERLAMINATED SOFT 5GY5/2 CLAY;O MAIN
COLOR 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 180.55/ 180.63
Hole: 408 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/ 180
Sect: CC
Visual Text Description:
CLAY;C 5Y7/1,5GY5/2;S SOME LAMINAE OF 5GY5/2 CLAY;O MAIN COLOR 5Y7/1;H
SOFT TO FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 180.58/ 181.95
Hole: 408 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 80/1450
Sect: 1
Visual Text Description:
CLAY;C 5Y7/1,2.5Y6/0;D DEGREE OF DEFORMATION DIFFICULT TO ASSESS - NO
COLOR HORIZONS;O 14-22CM AND 100-105CM A FEW WISPY SOFT 2.5Y6/0 CLAY
STREAKS,MAIN COLOR 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 182.04/ 183.50
Hole: 408 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 40/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y8/1,-BLACK;S BEDDING AT 105CM;D LIGHTLY DEFORMED;U BLACK PEBBLE
- SCORIA AT 85CM;O MAIN COLOR 5Y8/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 183.50/ 183.70
Hole: 408 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 00/ 200
Sect: 3
Visual Text Description:
CLAY;C 5Y8/1;H SOFT TO FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 183.82/ 183.82
Hole: 408 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
CLAY;C 5Y7/1,5GY5/2-GREEN;S SOME 5GY5/2 LAMINATIONS;O BROKEN IN HANDLING,
MAIN COLOR 5Y7/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 190.00/ 191.46
Hole: 408 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1460
Sect: 1
Visual Text Description:
CLAY;C 5Y7/1,5Y3/1-DARK GRAY;D 0-20CM SOUPY,20-146CM HIGHLY DEFORMED;U
SCORIA PEBBLE AT 128CM;O MAIN COLOR 5Y7/1,20-56CM WISPS OF SOFT 5Y3/1 CLAY,
71-74CMVOID,74-89CM WISPS OF 5Y3/1;H SOFT 20-56CM,56-63CM FIRM,63-146CM
SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 191.50/ 193.00
Hole: 408 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y7/1;D DEGREE OF DEFORMATION UNCERTAIN - NO MARKER HORIZONS;U
RARE FINE SAND SIZE SCORIA;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 193.00/ 194.50
Hole: 408 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 5GY7/2,10GY5/2,10G4/2;S 89-150CM MOTTLED;D0-88CM MODERATELY
DEFORMED,88-150CM LIGHTLY DEFORMED;U SCORIA PEBBLES AT 111CM;O 0-88CM
COLOR 5GY7/2,88-89CM COLOR 10GY5/2,89-150CM COLOR 5GY7/2 AND 10G4/2;H SOFT
0-89CM,89-150CM SOFT TO FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 194.50/ 195.64
Hole: 408 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1140
Sect: 4
Visual Text Description:
CLAY;C 10GY5/2,5Y7/1,-DARK GRAY;S MOTTLED;D 0-57CM LIGHTLY DEFORMED,
57-114CM MODERATELY DEFORMED;U RARE SCATTERED GLASSY SCORIA PEBBLES;O MAIN
COLORS 10GY5/2 AND 5Y7/1,WISPS OF DARK GRAY SOFT CLAY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 195.74/ 195.74
Hole: 408 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
CLAY;C 5Y7/1,5GY5/2,-BLACK,-LIGHT;S SOME LIGHT COLORED CLAY FILLED
BURROWS;U BLACK TUFFACEOUS STUFF;OSEVERAL BROKEN PIECES,MAIN COLORS 5Y7/1
AND 5GY5/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 199.60/ 201.00
Hole: 408 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 100/1500
Sect: 1
Visual Text Description:
NANNOFOSSIL OOZE;C 5B5/1-MEDIUM BLUISH GRAY,5G6/1-GREENISH GRAY,
5Y8/1-WHITE,N7-LIGHT GRAY,10G4/2-GRAYISH GREEN,N1-BLACK;S 10-14CM
LAMINATIONS OF 5G6/1 STIFF FINE CHALK,LAMINATIONS OF 1MM-1CM THICK AT
83-84CM 92CM 97-102CM 112-113CM 116-121CM 130-132CM,55-80CM FEW SMALL
MOTTLES OF N1;D LIGHTLY DEFORMED;M 14-58CM 5G6/1 IS 90% CACO3;O VOID AT
0-10CM DUE TO COMPACTION OF VERY STIFF OOZE DURING SPLITTING WITH
PIANOWIRE AND LARGE SPATULA,10-14CM COLOR 5B5/1 STIFF FINE CHALK,14-58CM
GRADATIONAL CHANGE FROM 5Y8/1 TO 5G6/1 SAME TEXTURE,58-150CM COLOR
DOMINANTLY N7 WITH10G4/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 201.00/ 202.45
Hole: 408 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 00/1450
Sect: 2
Visual Text Description:
STIFF OOZE;C N7-LIGHT GRAY,N1-BLACK,10G6/2-PALE GREEN;S 0-82 CM VERY
SLIGHT MOTTLING OF N1,82-100 CMEXTENSIVELY MOTTLED WITH N1,THIN
LAMINATIONS OF 10G/2 AT 88-91CM 101-107CM 115-119CM 129-131CM
137-144CMTYPICALLY 1MM-1CM THICK;D LIGHTLY DEFORMED;M 0-82CM91% CACO3;O
MAIN COLOR N7;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 202.50/ 202.67
Hole: 408 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 170
Sect: 3
Visual Text Description:
SLIGHTLY SANDY OOZE; C N1-BLACK,5Y6/1-GRAY,5Y7/1-LIGHT GRAY,N7-LIGHT GRAY;
S 4-7 CM N1 MOTTLE OF CLEAN ASH,LAMINATIONS OF 5Y7/1 OR N7,RIND BURROW AT
17 CM .5CM DIAMETER;D LIGHTLY DEFORMED;O MAIN COLOR 5Y6/1,PROBABLY WITH
HIGHER ASH CONTENT THAN REMAINDER OFCORE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 202.67/ 203.02
Hole: 408 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 170/ 520
Sect: 3
Visual Text Description:
OOZE; C N7,N1-BLACK; S SLIGHT MOTTLING OF N1; D LIGHTLY DEFORMED;O COLOR
N7,CRUMBLY;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 203.02/ 203.50
Hole: 408 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 520/1000
Sect: 3
Visual Text Description:
SMOOTH CLAY; C N7-LIGHT GRAY,N8-WHITE,10G6/2-GREENISH GRAY,N1-BLACK; S
SEVERAL FEW CM THICK LAMINAE OF OVERLYING LAYER WITH 10G6/2 STRIATIONS,
SOME MOTTLING OF N1; D 52-62CM AND 85-100CM LIGHTLY DISTURBED,62-85CM
MODERATELY DISTURBED;M 91% CACO3;O MAIN COLORS N7 AND N8;H LESS FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 203.60/ 203.70
Hole: 408 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
SMOOTH CLAY; C N7-LIGHT GRAY,N8-WHITE,10G6/2-GREENISH GRAY; S SEVERAL FEW
CM THICK LAMINAE OF OVERLYING LAYER WITH 10G6/2 STRIATIONS;D HIGHLY
DEFORMED;M 91% CACO3; O MAIN COLORS N7 AND N8,10G6/2 LAMINATIONS ARE DUE
TO ALTERATION - ONE GOOD SAMPLE FROM CORECATCHER UNDER REFLECTED LIGHT
SHOWS ASH CORES AND GREEN RIMS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 209.00/ 210.50
Hole: 408 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
NANNOFOSSIL OOZE;C 2.5Y4/4-OLIVE BROWN,5B7/1 LIGHT BLUISH GRAY,
5G6/1-GREENISH GRAY,N7-LIGHT GRAY,-BLACK,N5-MEDIUM GRAY;S 2-46CM 5G6/1
MOTTLES,125-150CM N5 MOTTLES;D 0-46CM HIGHLY DEFORMED,46-150CM MARGINALLY
SOUPY;U 4-6CM 2X3CM CHUNK OF GRANITE GRANULAR HORNBLENDE FINE-GRAINED
THIN SECTION MADE FOR ANALYSIS BY J.VARET SUBROUNDED;O 1-2CM 2.5Y4/4
STREAK IN5B7/1 MATRIX,2-46CM COLOR 5B7/1,46-150CM COLOR N7 WITH VISIBLE
BLACK FINE SAND SIZE GRAINS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 210.50/ 211.91
Hole: 408 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1410
Sect: 2
Visual Text Description:
SMOOTH SLICK OOZE;C N7-LIGHT GRAY,5G6/2-GREENISH GRAY,N1-BLACK;D SOUPY AT
TOP AND IN PATCHES ALONG EDGE - GETS FIRMER AT BOTTOM,0-112CM MOTTLES AND
STREAKS CAUSED BY CORING DISTURBANCE;O N7 MAIN COLOR,FINEBLACK SAND
SCATTERED THROUGHOUT,0-112CM N1 ASH - FINE SAND SILT,112-141CM POSSIBLY
SLIGHTLY SANDIER;H FIRM 0-112CM,112-141CM FIRMER
Leg : 49 Depth Top/Bottom of Layer(m) : 212.00/ 213.02
Hole: 408 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1020
Sect: 3
Visual Text Description:
OOZE;C N1-BLACK,N8-WHITE,10G6/2-GRAYISH GREEN,10G4/2-PALE GREEN,5Y6/1,
5Y7/1-LIGHT GRAY;S 4-11CM 10G6/2 AND 10G4/2 MOTTLES AND LAMINATIONS,
36-87CM SOME COLOR LAMINATIONS OF SLIGHTLY LIGHTER FIRM OOZE,36-41CM
10G4/2 LAMINATIONS,51-53CM N1 ASH UNIT,SMALL SILT/SAND LAMINATIONS - FEW
MM THICK - AT 91 CM,84-87CM BURROW MOTTLE;D LIGHTLY DEFORMED;O DRY AND
SMOOTH THROUGHOUT WITH SOME BLACK SILT FLECKS,0-36CM MAIN COLOR N8 WITH
SLIGHT STREAKS OF N1,36-87CM COLOR 5Y6/1 TWO SMALL PATCHES OF N1 ASH AT
57-58CM AND 79-81CM,87-102CM COLOR 5Y7/1;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 213.12/ 213.22
Hole: 408 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
OOZE;C -GREENISH GRAY;S VERY FINE GREENISH GRAY LAMINATIONS IN
UNDISTURBED CHUNKS AT 15-19CM;D 0-15CMHIGHLY DEFORMED,15-20CM LIGHTLY
DEFORMED;O SIMILAR TO ABOVE SECTIONS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 218.50/ 220.00
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SMOOTH OOZE;C 5Y7/1-LIGHT GRAY,N1-BLACK,10G6/2-GREENISH GRAY,5Y5/1-GRAY;D
SOUPY AND HIGHLY DEFORMED;ON1 SAND/SILT COMMON,APPROXIMATELY 10% OF
SECTION ISDISTINCT BLOBS OF N1 ASH,SMEAR SLIDE FROM 5Y5/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 220.00/ 221.50
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
OOZE;C 5Y6/1-GRAY;D 0-52CM 85-100CM AND 110-150CMHIGHLY DEFORMED,52-85CM
AND 100-110CM SOUPY;O LIKE PREVIOUS SECTION,102-111CM SMOOTH CREAMY SOUPY
SILTYSECTION OF 5Y6/1 SMEAR SLIDE IN THIS UNIT;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 221.50/ 223.00
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
OOZE;C 5Y7/1-LIGHT GRAY,10G6/2-GREENISH GRAY,5Y5/1-GRAY,N1-BLACK;S 0-20CM
10G6/2 MOTTLES;D 0-20CM HIGHLY DEFORMED,20-150CM SOUPY;O 0-20CM SANDY
MAIN COLOR 5Y7/1 WITH 10G6/2 MOTTLES PLUS UNDERLYING UNIT MIXED IN,
20-150CM MAIN COLOR 5Y5/1 OCCASIONALLY FIRMER CHUNKS ALONG LINER
SANDY/SILTY BLACK FLECKS COMMON - GRITTY,108-110CM ASHY N1 BLOB IS ONLY
WELL PRESERVED ONE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 223.00/ 224.22
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1220
Sect: 4
Visual Text Description:
OOZE;C 5Y6/1-GRAY;D SOUPY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 224.22/ 224.50
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 1220/1500
Sect: 4
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5GY2/1-GREENISH BLACK;D HIGHLY DEFORMED;O MAIN COLOR
N7 WITH 5GY2/1 ASH POCKETS AND STREAKS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 224.50/ 226.00
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAY;C 5Y7/1-LIGHT GRAY,5Y4/1;D UNDEFORMED;O 0-27CM MAIN COLOR 5Y7/1 WITH
5Y4/1 BLEBS AND POCKETS UP TO 5CM LONG,27-150CM MAIN COLOR 5Y7/1 ONLY ONE
BLEB1CM LONG AT 65-66CM A FEW SMALL ASH STREAKS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 226.00/ 226.64
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/ 640
Sect: 6
Visual Text Description:
CLAY;C 5GY6/1-GREENISH GRAY,-BLACK,5G6/1-GREENISHGRAY;D LIGHTLY DEFORMED;
O 0-50CM SLIGHTLY LIGHTER SHADE OF 5GY6/1 FINE BLACK SILT SIZE GRAINS
ABUNDANTTHROUGHOUT,50-54CM COLOR 5G6/1,54-61CM SLIGHTLY LIGHTER SHADE OF
5G6/1,61-64CM COLOR 5G6/1 WITH BLACK ASH INCLUSIONS AND STREAKS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 226.71/ 226.91
Hole: 408 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 60/ 260
Sect: CC
Visual Text Description:
CLAY;C 5G6/1-GREENISH GRAY,N8-VERY LIGHT GRAY;S N8 LAYERS AT 7-9CM
18-20CM 24-26CM;D LIGHTLY DEFORMED;O MAIN COLOR 5G6/1;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 228.00/ 229.46
Hole: 408 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1460
Sect: 1
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5G6/1-GREENISH GRAY,5G2/1-GREENISH BLACK,N1-BLACK;D
DRILLING BRECCIA;U 100-103CMLARGE 5G2/1 AND N1 ASH CLAST;O MAIN COLOR N7,
5G6/1 CLAY CLASTS THROUGHOUT;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 229.50/ 230.94
Hole: 408 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1440
Sect: 2
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5G6/1-GREENISH GRAY;D 0-11CMAND 60-144CM HIGHLY
DEFORMED,11-60CM SOUPY;U 5G6/1 CLASTS;O MAIN COLOR N7,SAME AS SECTION 25-1;
H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 231.00/ 232.50
Hole: 408 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SMOOTH CLAY;C N7-LIGHT GRAY,-BLACK,-GREENISH GRAY;D 0-40CM 50-75CM
90-150CM HIGHLY DISTURBED,40-50CM AND 75-90CM SOUPY;O MAIN COLOR N7 WITH
BLACK SILTY FLECKS,SCATTERED GREENISH GRAY STREAKS;H FIRM SOMEWHAT FIRMER
TOWARDS BASE
Leg : 49 Depth Top/Bottom of Layer(m) : 232.50/ 234.00
Hole: 408 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SMOOTH CLAY;C N7-LIGHT GRAY,-GRAY,-BLACK;S VERY SLIGHT MOTTLING;D 0-20CM
AND 40-150CM HIGHLY DISTURBED,20-40CM SOUPY;O MAIN COLOR N7,HOMOGENOUS,
BLACK SILTY ASH FLECKS PRESENT;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 234.00/ 235.50
Hole: 408 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5G6/1-GREENISH GRAY,-BLACK;D0-150CM HIGHLY DEFORMED,
0-10CM AND 50-75CM SOUPY ASWELL AS HIGHLY DEFORMED,18-29CM 5G6/1 STREAK,
BLACKASH STREAKS SCATTERED THROUGHOUT;O MAIN COLOR N7,132-138CM 5G6/1
CLASTS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 235.50/ 236.89
Hole: 408 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1390
Sect: 6
Visual Text Description:
CLAY;C N7-LIGHT GRAY,-BLACK,5G6/1-GREENISH GRAY;DHIGHLY DEFORMED,0-118CM
BLACK ASH STREAKS 5G6/1 ALTERED ASH STREAKS;O MAIN COLOR N7,118-139CM
MORE ABUNDANT 5G6/1 CLASTS-STREAKS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 237.06/ 237.22
Hole: 408 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/ 260
Sect: CC
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5G6/1-GREENISH GRAY;D MODERATELY DEFORMED;O MAIN
COLOR N7 WITH 5G6/1 CLASTS,4-5CM SMALL VOIDS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 237.50/ 238.97
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1470
Sect: 1
Visual Text Description:
CLAY;C 5Y2/1-OLIVE BLACK,5Y5/1-GRAY,-BLACK,5Y7/1-LIGHT GRAY,N8-VERY LIGHT
GRAY,5G6/1-GREENISH GRAY,N6-MEDIUM LIGHT GRAY,5Y6/1-LIGHT OLIVE GRAY,
N7-VERY LIGHT GRAY;S 20-48CM BLACK 5G6/1 AND N6 CLASTS/MOTTLES ALSO A FEW
5Y6/1 ONES,48-147CM BLACK GREENISH GRAY AND 5Y5/1 MOTTLES AT MUCH LESS
FREQUENCY THAN ABOVE AND MUCH SMALLER MOTTLES;D VERY LITTLE
DISTURBANCETHROUGHOUT CORE;O 0-48CM VERY GRADATIONAL, 0-9CM 5Y2/1 CLAY
GRADING INTO 5Y5/1 CLAY WITH BLACK AND 5Y7/1 SPLOTCHES,20-48CM MATRIX CLAY
BECOMES N8,48-147CM COLOR N7;H FIRM TO VERY FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 239.00/ 240.50
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SANDY CLAY;C 10GY7/2-PALE YELLOWISH GREEN,5G5/2-GRAYISH GREEN,5Y7/1-LIGHT
GRAY,N1-BLACK;S STRONGLY MOTTLED WITH 10GY7/2 5G5/2 AND 5Y7/1,SCATTERED
SMALL MOTTLES OF N1 ASH;D MODERATELY DEFORMED,CONSOLIDATEDPATCHES ARE
BADLY DEFORMED BY SPLITTING WITH PIANO WIRE;O TEXTURE SOMEWHAT VARIABLE
WITH CONSOLIDATED PATCHES OF POSSIBLY LOCAL SMALL TURBIDITES OR
CURRENTWINNOWING AT 10-15CM 34-39CM 54-58CM 62-65CM 76-80CM 94-100CM
122-127CM 142-150CM;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 240.50/ 242.00
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 10GY7/2-PALE YELLOWISH GREEN,5G5/2-GRAYISHGREEN,5Y7/1-GRAY,-BLACK;
S 0-41CM SEQUENCE OF CONTORTED STRUCTURES VERY POSSIBLY PRIMARY AND
INDICATING TURBIDITE DEPOSITION,41-95CM LIKE ABOVE UNIT BUT CONTAINING
MUCH COARSE BASALTIC BLACK SAND THIS IS PROBABLY EITHER ONE BASAL
TURBIDITE UNIT OR SEVERAL LYING ATOP ONE ANOTHER SWIRLY CONTORTED
STRUCTURES ARESTILL PRESENT BUT MASSIVE;D LIGHTLY DEFORMED;U 41-95CM SOME
LARGE SANDY CLASTS - UP TO 3CM - AND PARTIALLY LITHIFIED GREEN CLASTS IN
THE SWIRLY CONTORTED STRUCTURES;O CUT WITH SUPER SAW ORIGINAL STRUCTURES
MUCH BETTER PRESERVED,0-41CM SOME PORTIONS ARE PARTLY LITHIFIED COLORS
10GY7/2 5G5/2 5Y7/1 THE COLORS AND LITHIFIED SEGMENTS ARE SIMILAR TO
THOSE OBSERVEDIN THE PREVIOUS SECTION WHICH WAS BADLY DISTURBED ON THE
SURFACE BY SPLITTING WITH PIANO WIRE,95-150CM LIKE 0-41CM - PROBABLY UPPER
PORTION OF NEXT TURBIDITE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 242.00/ 243.43
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1430
Sect: 4
Visual Text Description:
CLAY;C 10GY7/2-PALE YELLOWISH GREEN,5G5/2-GRAYISHGREEN,5Y7/1-GRAY;U
SEVERAL LARGE PARTIALLY LITHIFIED CLASTS GENERALLY SANDY-BASAL;O
CONTINUATION OF SWIRLY TEXTURE OBSERVED IN ABOVE SECTION,DARK COLORS MORE
PREVALENT THAN 5Y7/1,SANDY UNITS 0-23CM 38-44CM 58-65CM 85-91CM 104-113CM;
H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 243.43/ 243.50
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 1430/1500
Sect: 4
Visual Text Description:
SANDY CLAY;C N1-BLACK,N7-LIGHT GRAY,10GY5/2-GRAYISH GREEN;S FINE SCALE
LAMINATIONS OF N1 AND LIGHT SANDY UNITS;O SWIRLY TEXTURE OF N1 SAND
10GY5/2 CLAY CLASTS AND LIGHT SANDY OOZE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 243.50/ 245.00
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
SANDY OOZE;C N1-BLACK,5G5/2-GRAYISH GREEN,N7-LIGHT GRAY,5G6/1-GREENISH
GRAY;S 20-24CM HORIZONTALLY LAMINATED 5G5/2 AND N7,24-37CM GRADES
DOWNWARDS TO LITHIFIED LAYER WITH HORIZONTAL LAMINATIONS;D LIGHTLY
DEFORMED;O 0-24CM DOMINANTLY N1 LAYER WITH SOME OF THE SWIRLY TEXTURES
OBSERVED ABOVE 5G5/2 ALTERNATING WITH N1 RATHER THAN N7 N7 ONLY PRESENT
IN MINOR ABUNDANCE IN UPPER 10CM LITHIFIED BASAL ASH SAND FROM 20-22CM
MIXES DOWNWARDS TO 24CM,24-37CM SWIRLY TEXTURES IN 5G6/1 5G5/2 AND N7,
37-150CM ALTERNATING COLORS LIKE N7 AND 5G6/1 WITH ALTERNATIONS OF SWIRLY
TEXTURE AND BASAL BLOCKY SANDS GENERALLY LITHIFIED AND SCOURING LOWER
UNITS,67-82CM PECULIAR ELONGATED SANDGRAINS IN BASAL SANDY UNITS,ELEVEN
INDIVIDUAL TURBIDITES 37-150CM SAND CONTENT SHOWS GENERAL INCREASE
TOWARDS BASE - PARTICULARLY AT 150CM LOOSE SWIRLYTEXTURE IN LOWER UNITS
AS SAND INCREASES;H FIRM TO SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 245.00/ 245.21
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/ 210
Sect: 6
Visual Text Description:
SANDY CLAY;C -GREENISH GRAY;D LIGHTLY DEFORMED;U LITHIFIED GREENISH GRAY
LAMINATED CLAST NEAR 5CM IS TURNED AND ERODED OBLIQUELY TO ORIGINAL
BEDDING AS THOUGH TRANSPORTED IN ENTIRETY BY TURBIDITY FLOW OR DEBRIS FLOW;
O SEQUENCE OF 3 OR 4 3-5CM TURBIDITES AS IN SECTION ABOVE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 245.34/ 245.39
Hole: 408 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
CLAY;S FEW PARALLEL LAMINATIONS;D LIGHTLY DEFORMED;O BLOTCHY UNIT,LESS
SAND THAN ABOVE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 247.00/ 248.50
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SANDY CLAY;C 5G6/4 GREENISH GRAY,-BLACK,N7-LIGHT GRAY,5Y6/1-LIGHT OLIVE
GRAY;S 40-50CM BLACK SAND CONCENTRATED IN SWIRLED LAMINAE,70-150CM 5G6/1
SWIRLED LAMINAE;D LIGHTLY DEFORMED;O 0-4CM VOID,4-69CM MAIN COLOR 5G6/1
BLACK SAND SCATTERED THROUGH FEW BLACKFINE GRAVEL SIZE GRAINS AT 10CM,
70-150CM MAIN COLORN7 WITH 5G6/1 CLASTS THROUGHOUT SOME 5Y6/1 CLASTS
ESPECIALLY AT 130-150CM,LITHIFIED PORTIONS THROUGHOUT CORE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 248.50/ 250.00
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5G6/1-GREENISH GRAY,5Y6/1-LIGHT OLIVE GRAY,N7-LIGHT GRAY,N5-MEDIUM
GRAY,N8-VERY LIGHT GRAY,-BLACK;D DEFORMATION ALMOST NON-EXISTENT;O BLACK
SAND TO FINE GRAVEL SIZE CLASTS THROUGHOUT - PROBABLY BASALT,THIN SECTION
BELOW 5CM APPEARS TO BE THE TOP OF ALARGE GRADED UNIT CONTINUING DOWN TO
SECTION 5,0-5CM COLORS 5G6/1 AND 5Y6/1 5Y6/1 STREAKS FOR 3CM DOWNINTO N7
PREDOMINATING BELOW 8CM,8-50CM COLOR N7 WITH NUMEROUS 5Y6/1 CLASTS
GREENISH GRAY DISTORTED SWIRLED CLAST WITH CENTER OF THE COLOR OF THE
MATRIX AT20CM - 2.5CM LONG OVAL CLAST OF 5Y6/1 RIMMED BY N5RIND AT 37CM -
2CM LONG,50-82CM N7 HEAVILY SWIRLED IN WITH 5G6/1 SOME 5Y6/1 ALSO,
82-118CM MUCH LESS SWIRLING COLOR INTERMEDIATE BETWEEN N7 AND 5G6/1,
118-150 CM HEAVY SWIRLING AGAIN MUCH LIKE 50-82CM A COUPLE .5CM N8 CLAY
CLASTS WHICH ARE SUBANGULAR IN SHAPE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 250.00/ 251.50
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5G5/2-GRAYISH GREEN,-BLACK;DLIGHTLY DEFORMED;O
ESSENTIALLY THE SAME AS SECTION 2 BELOW,AT 5CM SWIRLY TEXTURE,0-100CM
DOMINANTLY N7,100-150CM DOMINANTLY 5G5/2,COARSE BLACK SAND SCATTERED BELOW
100CM,SMEAR SLIDE IN GREENISH GRAY CLAST;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 251.50/ 253.00
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAY;C -BLACK;D LIGHTLY DEFORMED;O CONTINUATION OF SIMILAR FEATURES SEEN
IN CORE 27-3 WITH SCATTERED BLACK SAND 0-30CM,BLACK SAND BECOMING
INCREASINGLY COMMON UNTIL REACHING 30% OF SEDIMENT BY BASE OF SECTION,
LITHIC CLASTS COMMON,SWIRLY TEXTURE STILL PRESENT THOUGH REDUCED WHEN SAND
BECOMES FREQUENT;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 253.00/ 253.55
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/ 550
Sect: 5
Visual Text Description:
CLAYEY BASALTIC SAND;S MOTTLING - MAY BE BIOTURBATION;D LIGHTLY DEFORMED;
O SAND APPROXIMATELY 40-50%,COARSE,LITHIC CLASTS AT 40-55CM-POSSIBLY BASE
OF THICK UNIT - THOUGH NOT SCOURED - AND BASALT SAND BEGINS A GRADUAL
DOWNWARDS DECREASE IN ABUNDANCE BELOW,SWIRLY TEXTURES - MAY BE
BIOTURBATION;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 253.55/ 254.50
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 550/1500
Sect: 5
Visual Text Description:
CLAY;C N6-MEDIUM LIGHT GRAY,N7-LIGHT GRAY;D LIGHTLY DEFORMED;O SAND
GRADUALLY DECREASES TO SCATTERED GRAINS AT BASE,LITHOLOGY OTHERWISE
SIMILAR TO SECTION 4 WITH LITHIC CLASTS AND SWIRLY TEXTURE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 254.50/ 256.00
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
SANDY CLAY;C N7-LIGHT GRAY,N8-VERY LIGHT GRAY,N5-MEDIUM GRAY,
5G6/1-GREENISH GRAY,N6-MEDIUM GRAY,5Y6/1-LIGHT OLIVE GRAY,-BLACK;S 0-86CM
THIN SWIRLED N5 LAMINAE,SEVERAL PROBABLE BURROWS,SMEAR SLIDE IN LIGHT
MOTTLE - BIOTURBATION OR BURROW;D LIGHTLY DEFORMED;O0-86CM COLOR N7 WITH
SCATTERED COARSE TO FINE SAND SIZE BLACK GRAINS SOME SWIRLING WHICH MIXES
IN AREAS OF N8 NEAR 75CM AND BELOW - 5G6/1 POORLY DEFINED CLASTS,86-115CM
MORE CONTORTED MORE CLASTS MORE 5G6/1 CLASTS INCREASE OF BLACK SAND
MATRIX N6 WITH N7 AND 5G6/1 CLASTS A FEW 5Y6/1 CLASTS,115-150CM HEAVY
INCREASE OF BLACK SAND MATRIX N6 VERY FEW 5G6/1CLASTS BUT FAIR NUMBER OF
N7 CLASTS;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 256.00/ 256.45
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/ 450
Sect: 7
Visual Text Description:
CLAY;C 5G4/1-DARK GREENISH GRAY,-BLACK,-GREEN,-GRAY,N3-DARK GRAY,
5Y4/1-OLIVE GRAY,N7-LIGHT GRAY;S 0-2CM ALTERNATE GREEN AND GRAY LAYERS,
THIN LAMINAE OF N7 AT 30CM,38-45CM MOTTLED WITH 5Y4/1;D LIGHTLY DEFORMED;O
COARSE TO FINE BLACK SAND THROUGHOUT,0-27CM COLOR 5G4/1 ABUNDANT BLACK
SAND IN UPPER PART - LIGHTER LAYERS AT 11-16CM,27-38CM COLORS N3 AND 5Y4/1,
38-45CM COLOR N7;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 256.56/ 256.71
Hole: 408 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
CLAY;C N7-LIGHT GRAY,N4-MEDIUM DARK GRAY,-BLACK;SA COUPLE OF N4 BURROWS;O
MAIN COLOR N7,SPARSE BLACKSAND;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 256.62/ 256.75
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 120/ 250
Sect: 1
Visual Text Description:
SANDY CLAY;C N6-LIGHT GRAY,-BLACK;S SHARP BASAL CONTACT;D MODERATELY
DISTURBED BY CORING AND CUTTING;O INDURATED NEAR BASE,DOMINANT COLOR N6
WITH LOTS OFBLACK SAND;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 256.75/ 257.10
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 250/ 600
Sect: 1
Visual Text Description:
CLAY;C -BLACK,N7-LIGHT GRAY;S BURROWED MODERATELYTHROUGHOUT,FEW FINE
LAMINATIONS OF FINE BLACK SAND-SILT;D LIGHTLY DEFORMED;O N7 DOMINANT COLOR;
H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 257.10/ 257.50
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 600/1000
Sect: 1
Visual Text Description:
SANDY CLAY;C N5-GRAY,N4-DARK GRAY;S MOTTLED THROUGHOUT,LOWER CONTACT
EXTENSIVELY BURROWED;D LIGHTLY DEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 257.50/ 258.00
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 1000/1500
Sect: 1
Visual Text Description:
CLAY;C N7-LIGHT GRAY,10G6/2-PALE GREEN;S 100-120CM EXTENSIVELY MOTTLED;D
LIGHTLY DEFORMED;O N7 AT BASE TO 10G6/2,SCATTERED SAND - NOT AS MUCH AS
ABOVE UNITS;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 258.00/ 259.50
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;S 27-40CM EXTENSIVELY BURROWED,MOTTLING BECOMES MODERATE BELOW 120CM
AND ABOVE 60CM - CANNOT SEEMOTTLING IN SANDY CENTRAL AREA;D LIGHTLY
DEFORMED;O0-40CM SAME AS BASAL UNIT OF SECTION 28-1,40IMILAR LITHOLOGY TO
0-40CM BUT SAND INCREASES TO 40% AT 80CM - THEN GRADUALLY DECREASES TO
SCATTERED GRAINS BY BASE SOME LITHIFIED SECTIONS;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 259.50/ 261.00
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FINE SANDY-SILTY CLAY;C -BLACK,N7-LIGHT GRAY,5Y6/1-LIGHT OLIVE GRAY,
5G6/1-GREENISH GRAY;S 25-59CM MODERATE MOTTLING,47-59CM EXTENSIVELY
LAMINATED WITH FINE BLACK DISTORTED SWIRLY SILT LAMINAE,59-150CM
EXTENSIVELY MOTTLED WITH 5Y6/1;O 0-59CM BLACK BASALTIC SAND BUT FINER THAN
PREVIOUS SECTIONS COLOR N7,59-150CM COLOR N7 ABUNDANT CLASTS OF 5G6/1
BELOW 120CM;HFIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 261.00/ 261.33
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/ 330
Sect: 4
Visual Text Description:
SILTY CLAY;C 5G7/2-PALE GREEN,N7-LIGHT GRAY,2.5Y7/4-PALE YELLOW;S THINLY
LAMINATED,MOTTLED;D LIGHTLY DEFORMED;O SOME LITHIFIED SECTIONS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 261.45/ 261.61
Hole: 408 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/ 260
Sect: CC
Visual Text Description:
SILTY CLAY;D BADLY CRUMBLED IN SPLITTING AND EXTRUSION;O SIMILAR TO ABOVE;
H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 266.10/ 267.50
Hole: 408 Depth to Top of Core(m) : 266.00
Core: 29 Depth Top/Bottom Interval(mm): 100/1500
Sect: 1
Visual Text Description:
CLAY;C N7-LIGHT GRAY,-BLACK;D SOUPY;O UNIFORMLY N7,VERY FINE BLACK SAND
GRAINS THROUGHOUT, 10-20 CM SOFT,120-150CM BIT FIRMER;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 267.51/ 269.00
Hole: 408 Depth to Top of Core(m) : 266.00
Core: 29 Depth Top/Bottom Interval(mm): 10/1500
Sect: 2
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5G6/1-GREENISH GRAY,N8-VERY LIGHT GRAY,-BLACK,
N6-MEDIUM LIGHT GRAY;S 1-124CM VERY LIGHT MOTTLING OF 5G6/1;D 1-116CM
MODERATELY DEFORMED,116-150CM LIGHTLY DEFORMED;U CIRCULAR ASH POCKET1 CM
DIAMETER AT 53CM; O 0-1CM VOID,1-124CM COLOR N7 VERY LIGHT SWIRLING OF
5G6/1 N8 CLAST WITH 5G6/1HALO AT 111CM VERY FINE BLACK SAND GRAINS
THROUGHOUT,124-150CM COLOR N6 WITH (M CLASTS FINE TO COARSEBLACK GRAINS
SCATTERED THROUGHOUT SOME TRACES OF 5G6/1 POORLY DEFINED CLASTS
OCCASIONALLY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 269.10/ 269.20
Hole: 408 Depth to Top of Core(m) : 266.00
Core: 29 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
CLAY;C N7-LIGHT GRAY,5G6/1-GREENISH GRAY,-BLACK;DLIGHTLY DEFORMED;O
MATRIX IS BETWEEN N7 AND 5G6/1 WITH ABUNDANT 5G6/1 CLASTS,COARSE BLACK
SAND;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 275.50/ 277.00
Hole: 408 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY;C 5Y5/1;D SOUPY;O SILT TO FINE SAND - BASALTSCORIA GRAINS - IN 5Y5/1
CLAY MATRIX,LOOKS LIKE A FEW PERCENT OF SAND;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 277.00/ 278.50
Hole: 408 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY;C 5Y5/1;D SOUPY;O SILT TO FINE SAND - BASALTSCORIA GRAINS - IN A
5Y5/1 CLAY MATRIX,SAME AS CORE3 SEC 1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 278.50/ 280.00
Hole: 408 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 5Y7/1,5Y3/1,5G5/2,5Y8/1,10GY5/2-GREENISH,-BLACK;S 72-77CM A SINGLE
PIECE OF FIRM CORE - INTERLAYERED DISCONTINUOUS BEDS OF 5Y8/1 CLAY AND
GLAUCONITIC 10GY5/2 CLAY - BOTH PEPPERED WITH SILT TO FINE SAND PARTICLES
OF BLACK ASH;D SOUPY;O COLORS 5Y7/1 5Y3/1 5G5/2 MIXED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 280.00/ 281.50
Hole: 408 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAY;C 5Y5/1,-DARK GRAY,5Y7/1,5G5/2-GRAYISH GREEN,5Y3/1-DARK GRAY;S
37-150CM MOTTLED - CAN'T TELL WHETHER IT IS BIOTURBATION OR DRILLING
DISTURBANCE;D 0-37CM SOUPY,37-150CM HIGHLY DISTURBED;U DARK GRAY ASHBLEB
AT 45CM;O 0-37CM COLOR 5Y5/1 WITH DISPERSED SILTY SCORIA OR ASH GRAINS,
37-150CM COLOR 5Y7/1 WITH WISPS OF 5G5/2 AND 5Y3/1;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 281.50/ 282.25
Hole: 408 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/ 750
Sect: 5
Visual Text Description:
CLAY;C 5Y7/1,-DARK GRAY,-GREEN,5G5/2,5GY3/2-GRAYISH OLIVE GREEN,
5GY5/2-DUSKY YELLOW GREEN;S 0-67CM MODERATELY MOTTLED WITH DARK GRAY WISPS
GREENISH BLEBSAND 5G5/2 WISPS,67-75CM BED OF SOFT TO SILTY CLAY AT BOTTOM
OF SECTION;D UNDEFORMED;O 0-67CM COLOR 5Y7/1,67-75CM COLORS 5GY3/2 TO
5GY5/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 282.35/ 282.35
Hole: 408 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SANDY MUD;C -BLACK,5GY5/2,5G5/2;D UNDEFORMED;O SAND GRAINS OF BLACK ASH,
MATRIX IS 5GY5/2 TO 5G5/2;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 285.00/ 285.40
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/ 400
Sect: 1
Visual Text Description:
GRITTY CLAY;C 5GY5/2;O GRADED SEQUENCE;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 285.40/ 285.50
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 400/ 500
Sect: 1
Visual Text Description:
SANDY MUD;C 5GY5/2,5GY3/2;S MOTTLING;O DARK SANDYGRAINS,GRADED SEQUENCE;H
FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 285.50/ 286.40
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 500/1400
Sect: 1
Visual Text Description:
CLAY;C 5GY3/2,5GY5/2;S MOTTLED;H SOFT TO GRITTY
Leg : 49 Depth Top/Bottom of Layer(m) : 286.50/ 288.00
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
GRITTY CLAY AND SANDY MUD;C 5GY3/2-GRAYISH OLIVE GREEN,-LIGHT GREEN,-DARK
GRAY;S ALTERNATING LAYERS OF GRITTY CLAY AND SANDY MUD - GRADED TURBIDITE
SEQUENCE,LIGHT GREEN AND DARK GRAY MOTTLING;O COLOR MOSTLY 5GY3-2;H CLAY
IS SOFT,MUD IS FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 288.00/ 289.50
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SILTY CLAY AND THIN SANDY MUD;C 10Y4/2;S ALTERNATING SILTY CLAY AND THIN
SANDY MUD INTERBEDS;D UNDEFORMED;O TURBIDITE SEQUENCE;H SOFT CLAY,MUD IS
FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 289.50/ 291.00
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SILTY CLAY AND THIN SANDY MUD;C 10Y4/2;S ALTERNATING SILTY CLAY AND THIN
SANDY MUD INTERBEDS,MINOR MOTTLING;D UNDEFORMED;O TURBIDITE SEQUENCE;H
CLAY IS SOFT,MUD IS FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 291.00/ 292.43
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1430
Sect: 5
Visual Text Description:
SILTY CLAY AND SANDY MUD;C 10Y4/2;S ALTERNATING SILTY CLAY AND THIN SANDY
MUD INTERBEDS;D UNDEFORMED;O TURBIDITE SEQUENCE;H CLAY IS SOFT,MUD IS FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 292.50/ 292.55
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/ 50
Sect: 6
Visual Text Description:
SANDY MUD;C 10Y4/2;D UNDEFORMED;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 292.55/ 292.69
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 50/ 190
Sect: 6
Visual Text Description:
SILTY CLAY;C 10Y4/2;D UNDEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 292.69/ 292.75
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 190/ 250
Sect: 6
Visual Text Description:
SANDY MUD;C 10Y4/2;S MOTTLED;D UNDEFORMED;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 292.75/ 292.83
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 250/ 330
Sect: 6
Visual Text Description:
SILTY CLAY;C 10Y4/2;D UNDEFORMED;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 292.83/ 293.17
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 330/ 670
Sect: 6
Visual Text Description:
SANDY MUD;C 10Y4/2,10Y6/2;S MOTTLED;D UNDEFORMED;O GRADING IN COLOR FROM
10Y4/2 AT TOP TO 10Y6/2 AT BASE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 293.28/ 293.38
Hole: 408 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
SANDY MUD;C 10Y6/2-PALE OLIVE,-BLACK;O MATRIX 10Y6/2 PEPPERED WITH BLACK
TUFF SAND GRAINS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 294.50/ 296.00
Hole: 408 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY;C 10Y4/2-GRAYISH OLIVE,10Y6/2-PALE OLIVE;D DRILLING BRECCIA - SOUPY;
U 0-40CM SCATTERED BLEBS OF PIPE DOPE - NOT AN OIL FIELD;H SOFT TO SILTY -
FIRMER49408 32 2 001500 294.50 296.00 297.50 3L CLAY;C 10Y4/2,10Y6/2;
D SOUPY DRILLING BRECCIA;H SOFT TO SILTY
Leg : 49 Depth Top/Bottom of Layer(m) : 297.50/ 299.00
Hole: 408 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 10Y4/2,10Y6/2;D SOUPY DRILLING BRECCIA;O 18-40CM VOID;H SOFT;Z
11111210.1221.3450
Leg : 49 Depth Top/Bottom of Layer(m) : 299.00/ 300.50
Hole: 408 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SILTY CLAY;C 10Y4/2,10Y6/2;D SOUPY DRILLING BRECCIA;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 300.50/ 301.94
Hole: 408 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1440
Sect: 5
Visual Text Description:
SILTY CLAY;C 10Y4/2,10Y6/2;D SOUPY DRILLING BRECCIA;O MOSTLY 10Y4/2 WITH
MINOR 10Y6/2;H SOFT;Z 33212000.1210.1221
Leg : 49 Depth Top/Bottom of Layer(m) : 301.94/ 302.00
Hole: 408 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 1440/1500
Sect: 5
Visual Text Description:
SANDY MUD;C 10Y4/2,10Y6/2;S MOTTLED;D UNDEFORMED;H FIRM;Z 22212310.1210
Leg : 49 Depth Top/Bottom of Layer(m) : 302.00/ 302.92
Hole: 408 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/ 920
Sect: 6
Visual Text Description:
SANDY MUD;C 10Y4/2,10Y6/2;S MOTTLED;D UNDEFORMED;O COLOR 10Y4/2 WITH
MINOR 10Y6/2;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 303.02/ 303.02
Hole: 408 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
SANDY MUD AND SILTY CLAY;C 10Y4/2,10Y6/2;S SANDY MUD IS MOTTLED;O 2
PIECES,MAIN COLOR 10Y4/2 MINOR 10Y6/2;H FIRM MUD,CLAY IS SOFT;Z
22212310.1210
Leg : 49 Depth Top/Bottom of Layer(m) : 304.00/ 305.50
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SILTY CLAY;C 10Y4/2;D SOUPY DRILLING BRECCIA;H SOFT;Z 33212000.1210.1221
Leg : 49 Depth Top/Bottom of Layer(m) : 305.50/ 307.00
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SILTY CLAY;C 5GY3/2,5Y3/2,10Y4/2;D SOUPY DRILLINGBRECCIA;O MAIN COLOR
5GY3/2 WITH PATCHES OF 5Y3/2 AND 10Y4/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 307.00/ 308.50
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SILTY CLAY;C 5GY3/2-GRAYISH OLIVE GREEN;S SOME SLIGHTLY DARKER AND
LIGHTER MOTTLED AREAS;D SOUPY DRILLING BRECCIA;O MAIN COLOR 5GY3/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 308.60/ 310.00
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 100/1500
Sect: 4
Visual Text Description:
SILTY CLAY;C 5GY3-2,5Y3/2,5Y4/2;S MOTTLES OF 5Y3/2 AND 5Y4/2;D SOUPY
DRILLING BRECCIA;O MAIN COLOR 5GY3/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 310.00/ 311.50
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
SILTY CLAY;C 5GY3/2,5Y3/2,5Y4/2;S MOTTLES OF 5Y3/2 AND 5Y4/2;D SOUPY
DRILLING BRECCIA;O MAIN COLOR 5GY3/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 311.50/ 312.20
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/ 700
Sect: 6
Visual Text Description:
SILTY CLAY;C 5GY3/2;D SOUPY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 312.20/ 313.00
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 700/1500
Sect: 6
Visual Text Description:
SANDY MUD;C 5GY3/2;S FIRM BEDS AT 71-74CM AND 135CM;D UNDEFORMED;M
GLAUCONITE;O MEDIUM TO COARSE SANDGRAINS PRESENT;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 313.00/ 313.30
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 7
Visual Text Description:
SILTY CLAY AND SAND;C 5GY3/2;S SOME BIOTURBATION MOTTLING;D UNDEFORMED;O
2 CYCLES OF SILTY CLAY TO SAND;H CLAY IS SOFT,SAND IS FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 313.40/ 313.40
Hole: 408 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
FINE SANDY MUD;C 5GY3/2;O 1 PIECE OF FINE SANDY MUD;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 313.70/ 315.00
Hole: 408 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 200/1500
Sect: 1
Visual Text Description:
SILTY CLAY;C 5GY3/2-GRAYISH OLIVE GREEN,5Y3/1,5Y5/1;S MOTTLES OF 5Y3/1
AND 5Y5/1;D DRILLING BRECCIA;OMAIN COLOR 5GY3/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 315.15/ 316.50
Hole: 408 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 150/1500
Sect: 2
Visual Text Description:
SILTY CLAY;C 5GY3/2,5Y3/1,5Y5/1;S MOTTLED WITH 5Y3/1 AND 5Y5/1;D DRILLING
BRECCIA;O MAIN COLOR 5GY3/2;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 316.50/ 318.00
Hole: 408 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 5GY3/2;S MOTTLED;D 0-80CM SOUPY DRILLING BRECCIA,80-150CM HIGHLY
DEFORMED;M 80-150CM GLAUCONITIC;O 0-80CM SILTY;H SOFT
Leg : 49 Depth Top/Bottom of Layer(m) : 318.00/ 319.50
Hole: 408 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAY AND SANDY MUD;C 5GY3/2,5GY5/2,5Y3/1;S MOTTLED WITH 5GY5/2 AND 5Y3/1;
D UNDEFORMED;O CYCLICAL DEPOSITS OF CLAY AND SANDY MUD,MAIN COLOR 5GY3/2;H
CLAY IS SOFT,MUD IS FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 319.50/ 321.00
Hole: 408 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
SILTY CLAY;C 5Y4/2,5Y5/2,5Y7/1,5GY5/2,5G2/1-GREENISH BLACK;S 0-50CM
MOTTLED MODERATELY,50-67CM GRADEDBED FROM PEBBLES TO SILTY CLAY,67-150CM
MOTTLED;U 50-67CM PEBBLES;O 0-50CM COLORS 5Y4/2 AND 5Y5/2,67-90CM COLORS
5Y7/1 AND 5GY5/2,90-150CM COLORS 5G2/1 AND5GY5/2;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 321.00/ 321.57
Hole: 408 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/ 570
Sect: 6
Visual Text Description:
SILTY CLAY;C 5G2/1;S MOTTLED;O 23-57CM BROKEN PIECES OF SIMILAR MATERIAL;
H FIRM 0-7CM,7-9CM SOFT,9-13CM FIRM,13-15CM SOFT,15-23CM FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 321.67/ 321.67
Hole: 408 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/ 00
Sect: CC
Visual Text Description:
ASHY SEDIMENT;C -BLACK;O 1 5CM BROKEN PIECE OF SEDIMENT;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 323.00/ 323.20
Hole: 408 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 00/ 200
Sect: 1
Visual Text Description:
SAND;C 10YR6/2;M PALAGONITE - ALTERATION OF VOLC.GLASS;P FORAMS;O SECTION
IS SEDIMENT,SAND CONTAINS SMALL FRAGMENTS OF BASALT AND VOLCANIC GLASS,
GLASS ISBOTH FRESH AND ALTERED;H FIRM;Z 33214000
Leg : 49 Depth Top/Bottom of Layer(m) : 323.20/ 323.31
Hole: 408 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 200/ 310
Sect: 1
Visual Text Description:
GRAVEL;C 10YR6/3;P FORAM FRAGMENTS;O CONTAINS 3-20MM FRAGMENTS OF BASALT,
ALSO FRAGMENTS OF VOLCANIC GLASS AND CLAY;H FIRM;Z 33219000
Leg : 49 Depth Top/Bottom of Layer(m) : 323.31/ 323.50
Hole: 408 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 310/ 500
Sect: 1
Visual Text Description:
TUFF;C 2.5YR4/0;M SMALL FRAGMENTS OF PYROXENE ANDPLAGIOCLASE;O 31-41CM
FINE GRAINED CONTAINS SMALL FRAGMENTS OF ALTERED BASALT,31-50CM MEDIUM
GRAINED CONTAINS MORE FRAGMENTS OF PLAGIOCLASE AND VESICLES;H FIRM;Z
33133000
Leg : 49 Depth Top/Bottom of Layer(m) : 323.50/ 323.60
Hole: 408 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 500/ 600
Sect: 1
Visual Text Description:
GRAVEL;C 2.5YR5/0;O CONSISTS OF FRAGMENTS OF BASALT - 2MM-3CM;H FIRM;Z
33219000
Leg : 49 Depth Top/Bottom of Layer(m) : 323.60/ 324.37
Hole: 408 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 600/1370
Sect: 1
Visual Text Description:
FINE-GRAINED VESICULAR APHYRIC BASALT;C 2.5YR5/0,10YR6/1;M 60-80CM
CALCITE PARTLY FILLS SOME OF VESICLES,108-118CM VEIN OF CALCITE,108-137CM
CALCITE FILLS SOME OF VESICLES;O 60-80CM 0.5MM-4MM VESICLES DISTRIBUTED
UNEVENLY,60-65CM ZONE OF 2.5YR5/0 GLASS FRAGMENT OF SEDIMENT,80-108CM
COLOR 10YR6/1,108-137CM 1-3% VESICLES WHICH ARE UP TO 1MM DIAMETER;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 332.50/ 333.92
Hole: 408 Depth to Top of Core(m) : 332.50
Core: 36 Depth Top/Bottom Interval(mm): 00/1420
Sect: 1
Visual Text Description:
APHYRIC BASALT;C -RED-BROWN,10YR6/1;M 0-30CM VEINS OF CALCITE SOME
VESICLES FILLED WITH CALCITE - ESPECIALLY NEAR VEINS OF CALCITE
MICROPHENOCRYSTS OF ALTERED OLIVINE,30-50CM MICROPHENOCRYSTS OF OLIVINE
ALTERED TO RED-BROWN MINERALS,80-105CM SOME VEINS OFCALCITE,50-142CM
OLIVINE;O 0-30CM MEDIUM GRAINED 0.3-0.5MM VESICLES 1%,30-50CM
FINE-GRAINED 3-5% VESICLES WHICH ARE UP TO 2MM DIAMETER,50-142CM MEDIUM
GRAINED SOME ZONES ENRICHED BY VESICLES AT 85-90CM 100-105CM AND
125-130CM;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 334.00/ 335.50
Hole: 408 Depth to Top of Core(m) : 332.50
Core: 36 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
MEDIUM-GRAINED APHYRIC OLIVINE BASALT;C 10YR6/1;MMICROPHENOCRYSTS OF
OLIVINE ALTERED ESPECIALLY NEARVEINS OF CALCITE,10-60CM AND 107-117CM MANY
VEINS FILLED BY CALCITE,SOME OF VESICLES FILLED BY CALCITE AND SOME BY A
DARK MINERAL;O BASALT IS VESICULAR,MOST OF VESICLES 0.5MM DIAMETER,10-23CM
AND 90-110CM ZONES ENRICHED BY 1-3% VESICLES WHICH ARE UP TO 2MM DIAMETER;
H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 335.50/ 337.00
Hole: 408 Depth to Top of Core(m) : 332.50
Core: 36 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
MEDIUM-GRAINED VESICULAR APHYRIC OLIVINE BASALT;C10YR6/1;M
MICROPHENOCRYSTS OF ALTERED OLIVINE,CALCITE FILLED VEINS;O MOST OF
VESICLES OF SIZE 0.3-0.5MM,SOME ZONES ENRICHED BY VESICLES AT 53-59CM AND
100-113CM - VESICLES HERE UP TO 3MM DIAMETER;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 337.00/ 338.50
Hole: 408 Depth to Top of Core(m) : 332.50
Core: 36 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
MEDIUM-GRAINED VESICULAR APHYRIC OLIVINE BASALT;C10YR6/1-YELLOW REDDISH;M
VEINS FILLED BY CALCITE,MICROPHENOCRYSTS OF OLIVINE ALTERED TO 10YR6/1
MINERAL;O VESICLES ARE DIFFERENT SIZES - 0.3-3MM DIAMETER,SOME ZONES
ENRICHED BY VESICLES AT 15-20CM 45-50CM AND 90-97CM;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 338.50/ 339.15
Hole: 408 Depth to Top of Core(m) : 332.50
Core: 36 Depth Top/Bottom Interval(mm): 00/ 650
Sect: 5
Visual Text Description:
MEDIUM GRAINED VESICULAR APHYRIC OLIVINE BASALT;C10YR6/1;M SOME VESICLES
FILLED BY CALCITE,SOME VEINS OF CALCITE,ALTERED OLIVINE;O VESICLES ARE
DIFFERENT SIZES - 0.3MM-2MM DIAMETER;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 343.00/ 344.50
Hole: 408 Depth to Top of Core(m) : 343.00
Core: 37 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
APHYRIC BASALT;C 2.5YR5/1-BLUEGRAY;S CONTACT ZONE AT 20CM VESICLE ZONES
ARE SYMMETRICALLY ORIENTED ABOUT THIS CONTACT THE CONTACT ITSELF IS
REPLACED BY IRON OXIDE,THERE IS ALSO A CONTACT EXPOSED AT 143CM WHERE
BAKED SEDIMENT IS IN CONTACT WITH BASALT;U 0-30CM ARE IRON STAINED AND
MORE OXIDIZED THAN THE REMAINDER,OXIDATION IS SYMMETRICAL ABOUT THE
CONTACT ZONE;O SUBVARIOLITIC TEXTURE,VARYING DEGREES OF HYDROTHERMAL
ALTERATION,MOST OF BASALT IS NON-VESICULAR,130-143CM CONSISTS OF VESICULAR
APHYRIC BASALT AND ISCONSIDERED TO BELONG TO A DIFFERENT UNIT THAN THE
REST OF THE SECTION,115-130CM VESICULAR TRAIL LEFT BYRISING GAS BUBBLES;H
FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 344.50/ 346.00
Hole: 408 Depth to Top of Core(m) : 343.00
Core: 37 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
HIGHLY VESICULAR BASALT;C 2.5YR5/1-BLUEGRAY;S NUMEROUS CONTACTS WITH
SEDIMENTARY HORIZONS, CONTACTS OCCUR AT 30CM 42CM 66CM 75CM AND 104CM,IT
SEEMS POSSIBLE THAT AT LEAST SOME OF THESE CONTACTS MAY REPRESENT THE SAME
FLOW SEDIMENT INTERFACE;M CALCITE AND ZEOLITE FILL SOME VESICLES AND LINE
MANY OTHERS,PYRITEIS PRESENT AND COMMON IN THE BAKED SEDIMENTS;O BAKED
SEDIMENT AND CHILLED BASALT VISIBLE IN 3 PIECES,BASALT IS 2.5YR5/1 AND IS
SIGNIFICANTLY HYDROTHERMALLYALTERED,THE COARSE GRAINED BASALT HAS VISIBLE
VARIOLITIC TEXTURE;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 346.00/ 347.40
Hole: 408 Depth to Top of Core(m) : 343.00
Core: 37 Depth Top/Bottom Interval(mm): 00/1400
Sect: 3
Visual Text Description:
APHYRIC VESICULAR BASALT;C 2.5YR5/1;M MOST VESICLES ARE LINED WITH
CALCITE BUT FEW ARE FILLED;O SUB-VARIOLITIC TEXTURE,THE BASALT APPEARS
LESS ALTERED THAN PREVIOUS SECTIONS OF THIS CORE,THE TYPE OF VESICULATION
AND GRAIN SIZE SHOWS A NOTABLE VARIATION ACROSS THE SECTION,0-55CM AND
102-140CM - THESE SECTIONSARE COARSE GRAINED AND CONTAIN ABUNDANT VERY
SMALL VESICLES,55-102CM FINE GRAINED WITH FEWER - BUT MUCHLARGER -
VESICLES,THESE TEXTURAL DIFFERENCES MAY BEPURELY DUE TO DEGASSING WITHIN A
SINGLE FLOW RELATED TO PRESSURE AND VISCOSITY OR THEY MAY BE COMPOUND
UNITS OF THE SAME FLOW;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 351.50/ 353.00
Hole: 408 Depth to Top of Core(m) : 351.50
Core: 38 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
APHYRIC VESICULAR BASALT;C 2.5YR5/1-BLUE GRAY;M SMECTITE IS ABUNDANT,
SOME VESICLES ARE FILLED WITH CALCITE,52-60CM A VEIN OF SMECTITE WITH
PYRITE CUTS ACROSS SECTION;O VARYING DEGREES OF HYDROTHERMAL ALTERATION,
MOST VESICLES ARE ONLY LINED WITH SECONDARY MATERIAL,THERE IS LITTLE
PATTERN IN THE DEGREE OF VESICULATION,0-18CM FINER GRAINED THAN THE REST
WHICH SHOW THE SUB-VARIOLITIC TEXTURES SEEN IN THE PREVIOUSCORES,FLOW
UNITS CANNOT BE DISTINGUISHED IN THIN SECTION - IT APPEARS THAT THEY ALL
BELONG TO ONE FLOW UNIT;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 353.00/ 354.50
Hole: 408 Depth to Top of Core(m) : 351.50
Core: 38 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
APHYRIC BASALT;C 2.5YR5/1-BLUE GRAY,-GREEN;S THEREARE NO CONTACTS VISIBLE
IN THIS SECTION;M SOME VESICLES ARE FILLED WITH CALCITE AND ZEOLITE,
OTHERS ARE LINED WITH SECONDARY MINERALS - GREEN MINERAL WITHROUNDED
CRYSTALS IS COMMON;O BASALT IS VESICULATED TO VARIOUS DEGREES,ALL THE
BASALT PIECES SHOW HYDROTHERMAL ALTERATION,ALL THE PIECES HAVE A
SUB-VARIOLITIC TEXTURE,0-35CM COARSER GRAINED AND VESICULAR,35-60CM NOT
VESICULAR AND FINER GRAINED - ALMOST GLASSY,REMAINING PIECES ARE COARSE
GRAINED AND VESICULAR;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 354.50/ 356.00
Hole: 408 Depth to Top of Core(m) : 351.50
Core: 38 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
APHYRIC VESICULAR BASALT;C 2.5YR5/1-BLUE GRAY;M VARYING DEGREES OF
SECONDARY ALTERATION WITH SMECTITECALCITE ZEOLITE AND PYRITE OCCURING IN
THAT ORDER;OTHE TEXTURE IS SUB-VARIOLITIC, ALL THE PIECES APPEAR TO BE
SIMILAR TO EACH OTHER AND TO THOSE OF THE PREVIOUS SECTION OF CORE 38, ALL
THE PIECES ARE FAIRLYCOARSE-GRAINED BASALTS;H FIRM
Leg : 49 Depth Top/Bottom of Layer(m) : 356.00/ 357.05
Hole: 408 Depth to Top of Core(m) : 351.50
Core: 38 Depth Top/Bottom Interval(mm): 00/1050
Sect: 4
Visual Text Description:
APHYRIC VESICULAR BASALT;C 2.5YR5/1-BLUE GRAY;M AGAIN SMECTITE CALCITE
ZEOLITE AND PYRITE ARE THE SECONDARY MINERALS THAT OCCUR IN THAT ORDER OF
ABUNDANCE;O SUB-VARIOLITIC TEXTURE,ALL THE SECTIONS HAVE SIMILAR GRAIN
SIZE - COARSE GRAINED FOR BASALT - ANDARE SIMILAR TO THE OTHER SECTIONS
OF CORE 38;H FIRM
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