Core Data from the Deep Sea Drilling Project
Leg : 58 Depth Top/Bottom of Layer(m) : 82.20/ 82.25
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 200/ 250
Sect: 1
Visual Text Description:
DML VITRIC CLAY + CLAY + MUD WITH ASH; H SOFT + SOUPY;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 82.25/ 82.50
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 250/ 500
Sect: 1
Visual Text Description:
DML MUD + ASH;C 10YR6/2 LT BROWNISH GRAY,10YR6/3-PALEBROWN,
10YR5/2-2.5YR5/2,10YR4/2-DK GRAY;S 10YR6 MUDWITH 5/2 STREAKS OF ASH AND DK
GRAY ASH STREAKS,SLIGHT BIOTURBATION;D MOD DIST;H SOFT TO FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 82.50/ 82.78
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 500/ 780
Sect: 1
Visual Text Description:
DML FINE MUDDY ASH;C 2.5Y4/2-DK GRAYISH BROWN;O STIFFER AND MORE CRUMBLY;
S LAYERS NOT EVIDENT,EITHER INTENSE BIOTURB OR DEFORMATION OF CORE,
HASDARKER MOTTLING;D HIGHLY DIST;H SOFT TO FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 82.78/ 83.10
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 780/1100
Sect: 1
Visual Text Description:
DML MUD WITH TOUGHER CLAY PORTIONS;C 2.5Y5/2-GRAYISHBROWN,5Y4/2-5/2-OLIVE
GRAY;S MUD IS BROWNISH, CLAYIS OLIVE;D HIGHLY DIST
Leg : 58 Depth Top/Bottom of Layer(m) : 83.10/ 83.30
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 1100/1300
Sect: 1
Visual Text Description:
DML MUD;C 2.5Y5/2-GRAYISH BROWN,5Y4/2-5/2-OLIVE GRAY;O SIMILAR TO 50-78
CM;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 83.30/ 83.40
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 1300/1400
Sect: 1
Visual Text Description:
DML CALC CLAY;C 5Y4/2-5/2-OLIVE GRAY;S DK STREAKS(ASH?) OF DEFORMED
BEDDING;D MOD DIST;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 83.40/ 83.50
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 1400/1500
Sect: 1
Visual Text Description:
DML SLIGHTLY SILTY CALC? CLAY;C 2.5Y6/4-LT YELLOWBROWN;S BIOTURB
PROMINENT;D MOD DIST;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 83.50/ 83.81
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 310
Sect: 2
Visual Text Description:
DML CALC? CLAY MUD;C 2.5Y6/2-GRAYISH BROWN,2.5Y6/4-LTYELLOW BROWN;S MUD
IS GRAYISH MOTTLED WITH YELLOWISH, BIOTURB;D HIGHLY DIST;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 83.81/ 84.20
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 310/ 700
Sect: 2
Visual Text Description:
DML MUD OR MUDDY ASH;C 2.5Y4/2-DK GRAYISH BROWN;SS BIOTURB, DARKER
MOTTLING, STREAKING, 31-50 CM ISSOUP;D HIGHLY DIST;O LIKE 50-78 CM IN 5-1;
H SOUPY;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 84.20/ 84.30
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 700/ 800
Sect: 2
Visual Text Description:
DML MUD;C 2.5Y4/2-DK GRAYISH BROWN,5Y5/3-OLIVE,2.5Y6/2-LT BROWNISH GRAY,
2.5Y6/4-LT YELLOW BROWN;H STIFF;S MUD IS DARK WITH LIGHTER MOTTLING;D
SLIGHTLY DIST;H SOFT;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 84.30/ 85.00
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 800/1500
Sect: 2
Visual Text Description:
DML MUD;C 2.5Y4/2-DK GRAYISH BROWN;S DARKER FINESTREAKING, 105-120 CM IS
SOUP;D MOD DIST;U PUMICEFRAGS 2-3MM AT 80-105CM, HARD SMALL CLAY CHUNKS
AT120-150CM;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 85.00/ 85.25
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 250
Sect: 3
Visual Text Description:
DML ALT ASH + MUD;C 2.5Y6/2-LT BROWNISH GRAY, 5Y5/2-4/2-OLIVE GRAY;H
SOFT-FIRM;S LT SED WITH OLIVE STREAKS, WAVY TO PARALLEL LAMINATION ALT;D
SLIGHTLY DIST;Z 33213000.3651
Leg : 58 Depth Top/Bottom of Layer(m) : 85.25/ 85.42
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 250/ 420
Sect: 3
Visual Text Description:
DML ASH+MUD;C 5Y5/1-GRAY, 5Y4/1-DK GRAY;S STREAKS,VISUALLY SILTY;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 85.42/ 85.56
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 420/ 560
Sect: 3
Visual Text Description:
DML MUD;C 2.5Y5/2-GRAYISH BROWN, 5Y5/2-OLIVE GRAY;H FIRM;D SLIGHTLY DIST;
U HARD CLAY PARTICLES;S GRADES DOWN FROM BROWN TO OLIVE
Leg : 58 Depth Top/Bottom of Layer(m) : 85.56/ 85.80
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 560/ 800
Sect: 3
Visual Text Description:
DML MUD;C 2.5Y5/2-GRAYISH BROWN, 2.5Y6/4 LT YELLOWISHBROWN;H FIRM;D MOD
DIST;S GRADES DOWN FROM GRAYISHTO YELLOWISH
Leg : 58 Depth Top/Bottom of Layer(m) : 85.80/ 86.25
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 800/1250
Sect: 3
Visual Text Description:
DML MUD WITH ASH;C 10YR6/3-PALE BROWN;S DK ASH STREAKSTHROUGHOUT TOP IN
MUD, GRADES DOWNWARD INTO SANDY(ASHY?) MUD WITH MOTTLED 10YR5/2-GRAYISH
BROWN(ASHY?) PATCHES,VOID AT 105-125CM;D MOD DIST;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 86.25/ 86.30
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 1250/1300
Sect: 3
Visual Text Description:
DML SANDY MUD;C 10YR5/2-GRAYISH BROWN;D MOD DIST;U PUMICE FRAGS;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 86.30/ 86.50
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 1300/1500
Sect: 3
Visual Text Description:
DML MUD;C 2.5Y5/2-GRAYISH BROWN, 2.5Y4/2-DK GRAYISHBROWN;S MOTTLING IS
DARKER, SHARP CONTACTS;D HIGHLYDIST;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 86.50/ 88.00
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DML MUD;C 2.5Y5/2-GRAYISH BROWN, 2.5Y6/4-LT YELLOWISHBROWN,
10YR5/2-GRAYISH BROWN, -DK GRAY;U HARD CLAYPARTICLES;S MUD AT TOP IS
GRAYISH TO YELLOWISH BROWNWITH DK GRAY TO DK GRAYISH BROWN STREAKS +
MOTTLES,GRADES DOWN TO FIRMER STIFF 10YR5/2 CLAY BELOW 45CM, VOID AT
100-150CM;D MOD DIST;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 88.00/ 89.50
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DML MUD;H FIRM;D MOD TO SLIGHTLY DEF;C 2.5Y5/2-GRAYISHBROWN, 2.5Y6.2-LT
BROWNISH GRAY, 5Y5/1-GRAY, 2.5Y4/2-DK GRAYISH BROWN, 2.5Y4/4-OLIVE BROWN;S
0-40 +65-98CM ARE 2.5Y5/2, 40-45CM IS 2.5Y6/2, 45-50CM ISGRAY SILTY ASH
LAYER WITH SHARP CONTACTS, 50-65CM IS2.5Y4/2, 98-150CM IS 2.5Y4/4 WITH DK
STREAKS +POWDERY LAYERS AT 135-142CM
Leg : 58 Depth Top/Bottom of Layer(m) : 89.50/ 90.60
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1100
Sect: 6
Visual Text Description:
HL MUD;C 2.5Y5/4-LT OLIVE BROWN;S HOMOG, RARE DARKPOWDERY SPOTS;H FIRM,
104-150 CM IS VOID
Leg : 58 Depth Top/Bottom of Layer(m) : 90.70/ 90.70
Hole: 444A Depth to Top of Core(m) : 82.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
DML SILTY CLAY;C 10YR5/3-BROWN;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 91.50/ 93.00
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DML MUD + CLAY;C 5Y5/2-OLIVE GRAY;D DRILLING BRECCIA
Leg : 58 Depth Top/Bottom of Layer(m) : 93.00/ 93.60
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 600
Sect: 2
Visual Text Description:
DML MUD WITH CLAY;D DRILLING BRECCIA;C 2.5Y5/4-LTOLIVE BROWN, 2.5Y4/2-DK
GRAYISH BROWN, N4-DK GRAY,N3-VERY DK GRAY, 2.5Y4/4-OLIVE BROWN;S MUD IS
2.5Y5/4-4/2 WITH VERY HARD BRECCIA PEBBLES UP TO 10CMOF DARK TO VERY DARK
GRAY AND SOFTER 2.5Y4/4 CLAYPEBBLES
Leg : 58 Depth Top/Bottom of Layer(m) : 93.60/ 94.05
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 600/1050
Sect: 2
Visual Text Description:
DML MUD WITH COARSE SANDY ASH;C 2.5Y5/2-GRAYISH BROWN, 2.5Y4/2-DK GRAYISH
BROWN, 5Y5/3-OLIVE, 5Y4/2-OLIVEGRAY;S MUD IS 2.5Y4/2 WITH 2.5Y5/2 ASH
STREAKS,GRADES DOWNWARD FROM 2.5Y4/2 TO 5Y5/3 TO 5Y4/2
Leg : 58 Depth Top/Bottom of Layer(m) : 94.05/ 94.16
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 1050/1160
Sect: 2
Visual Text Description:
DML SANDY-COARSE SANDY ASH;C 5Y4/1-DK GRAY;S BASE ISQTZ SAND;D MOD DIST;H
SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 94.16/ 94.50
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 1160/1500
Sect: 2
Visual Text Description:
DML MUD;C 5Y4/3;S DK STREAKS PULLED OUT INTOWHISPS BY DRILLING;D MOD DIST;
H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 94.50/ 94.80
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 3
Visual Text Description:
DML MUD;C 2.5Y4/2-DK GRAYISH BROWN;S VOID AT 0-15CM,HAS DARKER WHISPS
SIMILAR TO 5Y4/3 IN 2-2;H SOFT TOFIRM;D MOD DIST
Leg : 58 Depth Top/Bottom of Layer(m) : 94.80/ 95.30
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 300/ 800
Sect: 3
Visual Text Description:
DML VERY SILTY AND ASHY MUD;C 5Y4/2-OLIVE GRAY, 5Y4/3-OLIVE;S DARK
STREAKS AT 65-80CM;U HARD CLAY PELLETSAT 55-65CM;H SOFT-FIRM;D HIGHLY DIST;
Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 95.30/ 95.55
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 800/1050
Sect: 3
Visual Text Description:
DML MUD;C 2.5Y5/4-LT OLIVE BROWN, 10YR5/3-BROWN, 5Y4/2-OLIVE GRAY;S
2.5Y5/4 TO 10YR5/3 GRADING DOWN INTO5Y4/2 LIKE ABOVE, DARK STREAKS;D MOD
DIST;H SOFT;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 95.55/ 95.75
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 1050/1250
Sect: 3
Visual Text Description:
DML CALC? MUD;C -LT BROWNISH GRAY;S SLIGHT BIOTURB,DK STREAKS;D MOD DIST;
H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 95.75/ 95.93
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 1250/1430
Sect: 3
Visual Text Description:
DML CALC? MUD;C -OLIVE GRAY;S DK STREAKS;D MOD DIST;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 95.93/ 96.00
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 1430/1500
Sect: 3
Visual Text Description:
DML ASH WITH MUD;C 2.5Y3/2-DK GRAYISH BROWN;U CLAYPELLETS;D MOD DIST;H
SOFT;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 96.00/ 96.10
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 100
Sect: 4
Visual Text Description:
DML MUD;C 2.5Y4/2-DK GRAYISH BROWN;S BLACK COARSESANDY (ASH?) STREAK AT
TOP, BIOTURB?;H FIRM;D HIGHLY DIST;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 96.10/ 96.40
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 100/ 400
Sect: 4
Visual Text Description:
DML MUD;C 10YR5/3-BROWN;S WHISPY BLACK STREAKS SEENPARALLEL WITH BEDDING;
H FIRM;D HIGHLY DIST;S VOID AT40-150CM
Leg : 58 Depth Top/Bottom of Layer(m) : 96.50/ 96.50
Hole: 444A Depth to Top of Core(m) : 91.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
DML MUD;C 10YR5/3-BROWN;U CLAY PELLETS;O AS ABOVE;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 101.00/ 101.95
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 950
Sect: 1
Visual Text Description:
DML DRILLING BRECCIA;O CONTAINING MATERIALS DESCRIBEDIN CORE 3;U LARGE
(8CM) DK GRAY TO OLIVE GRAY CLAYPEBBLE OF HARD BRECCIA AT 93CM;C -DK GRAY,
5Y4/2-OLIVE GRAY;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 101.95/ 102.25
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 950/1250
Sect: 1
Visual Text Description:
DML MIXED LITHOLOGIES FROM ABOVE IN MUD;C 10YR5/3-BROWN, 2.5Y5/4-OLIVE
BROWN, 10YR4/1-DK GRAY;H SOFT-FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 102.25/ 102.40
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 1250/1400
Sect: 1
Visual Text Description:
DML MUD;C 10YR5/3-BROWN;H SOFT TO FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 102.40/ 102.50
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 1400/1500
Sect: 1
Visual Text Description:
DML DRILLING BRECCIA;O AS ABOVE;H SOFT TO FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 102.50/ 102.80
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 2
Visual Text Description:
DML DRILLING BRECCIA;C 2.5Y4/2-DK GRAYISH BROWN,2.5Y5/2-GRAYISH BROWN;U
DK CLAY PEBBLES;H SOFT;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 102.80/ 103.00
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 300/ 500
Sect: 2
Visual Text Description:
DML MUD+CLAY;C 2.5Y4/4-OLIVE BROWN, 10YR6/3-PALE BROWN;H SOFT;S 2.5Y4/4
MUD WITH CHUNKS OF 10YR6/3 CLAY;D HIGHLY DIST;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 103.00/ 103.07
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 500/ 570
Sect: 2
Visual Text Description:
DML DRILLING BRECCIA;H SOFT TO FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 103.07/ 104.00
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 570/1500
Sect: 2
Visual Text Description:
DML MUD;C 10YR5/3-BROWN, 2.5YR4/4-OLIVE BROWN;H FIRM;S BROWN TO OLIVE,
BIOTURB?;U PUMICE LAPILLI ABUND
Leg : 58 Depth Top/Bottom of Layer(m) : 104.00/ 105.03
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1030
Sect: 3
Visual Text Description:
DML MUD;C 10YR5/3-BROWN;S BIOTURB?;U HIGHLY PUMACEOUS, CONTAINS ZEOLS;H
FIRM-SOFT;D MOD DIST
Leg : 58 Depth Top/Bottom of Layer(m) : 105.03/ 105.50
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 1030/1500
Sect: 3
Visual Text Description:
DML MUD;C 10YR5/4-YELLOWISH BROWN;H FIRM;S LESS BIO?
Leg : 58 Depth Top/Bottom of Layer(m) : 105.50/ 107.00
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DML MASSIVE SILTY CLAY;C 10YR5/3-BROWN;H FIRM;D SLIGHTLY DIST
Leg : 58 Depth Top/Bottom of Layer(m) : 107.00/ 107.75
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 750
Sect: 5
Visual Text Description:
DML FIRM MUD-SILTY CLAY;C 10YR5/3-BROWN;U PUMICELAPILLI LESS FREQUENT;H
FIRM-SOFT;O CONTINUATION OF5-4;S GRADES DOWN INTO NEXT INTERVAL;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 107.75/ 107.89
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 750/ 890
Sect: 5
Visual Text Description:
DML MUD + ASH;C -BROWN, 10YR5/2-GRAYISH BROWN, 10YR4/2-DK GRAYISH BROWN;S
ASH IS 10YR4/2, FAIRLY SHARPCONTACT AT BASE;D SLIGHTLY DIST;H FIRM TO SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 107.89/ 108.10
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 890/1100
Sect: 5
Visual Text Description:
DML CALC? MUD;C 10YR6/3-PALE BROWN;H FIRM TO SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 108.20/ 108.25
Hole: 444A Depth to Top of Core(m) : 101.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
DML MUD;C 10YR6/3-PALE BROWN,10YR5/2-GRAYISH BROWN;UPUMICE LAPILLI;O
SMEAR AT 8CM (ASH);H FIRM TO SOFT;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 110.50/ 111.80
Hole: 444A Depth to Top of Core(m) : 110.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1300
Sect: 1
Visual Text Description:
HL DRILLING BRECCIA;C 2.5Y5/2-OLIVE BROWN;S VOIDS AT0-75 AND 131-150CM;H
SOUPY-FIRM;U PIECES OF DK CLAY;O CONTAMINATION;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 111.90/ 111.85
Hole: 444A Depth to Top of Core(m) : 110.50
Core: 4 Depth Top/Bottom Interval(mm): 00/ 50
Sect: CC
Visual Text Description:
HL DRILLING BRECCIA;O SEE 4-1, SMEAR AT 3CM (NANNOMUD WITH SILIC
FOSSILS)
Leg : 58 Depth Top/Bottom of Layer(m) : 120.00/ 121.50
Hole: 444A Depth to Top of Core(m) : 120.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
HL DRILLING BRECCIA;C 10YR5/4-YELLOWISH BROWN, 2.5Y4/4-OLIVE BROWN,
10YR2/1-BLACK;U PUMICES, HARD CLAYPIECES;O HIGH CONTAMINATION;S SAMPLE IS
10Y5/4 TO2.5Y4/4, BLACK IS MINOR COLOR;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 121.50/ 121.80
Hole: 444A Depth to Top of Core(m) : 120.00
Core: 5 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 2
Visual Text Description:
HL DRILLING BRECCIA;O IDENT TO 5-1;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 121.90/ 121.85
Hole: 444A Depth to Top of Core(m) : 120.00
Core: 5 Depth Top/Bottom Interval(mm): 00/ 50
Sect: CC
Visual Text Description:
HL MUD;C 2.5Y4/4-OLIVE BROWN;H FIRM;D HIGHLY DIST;O SMEAR AT 4CM
("SILICEOUS" MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 129.50/ 129.97
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 00/ 470
Sect: 1
Visual Text Description:
HL MUD;C 2.5Y4/2-DK GRAYISH BROWN, 10YR5/4-YELLOWISHBROWN;H FIRM;S 0-6CM
IS GRAYISH AND POWDERY AND HASPROGRESSIVE CONTACT WITH HOMOG YELLOWISH
6-47CM;O SMEARS AT: 3CM (SILICEOUS VITRIC MUD), 35CM (VITRIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 131.00/ 131.70
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 00/ 700
Sect: 2
Visual Text Description:
HL MUD;C 10YR5/4;H FIRM;D SLIGHTLY OR NOT DEF;U SCATTERED SMALL PUMICES;
Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 131.70/ 131.84
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 700/ 840
Sect: 2
Visual Text Description:
HL MUDDY ASH;C 10YR4/2-VERY DK GRAYISH BROWN, 10YR5/4-YELLOWISH BROWN;S
SILTY, LAMINATED, SHARP CONTACTAT BASE AND PROGRESSIVE CONTACT AT TOP,
LOCALLYSCATTERED WITH DOM COLOR (10YR5/4);D MOD DEF;O SMEAR AT 80CM (MUDDY
ASH);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 131.84/ 132.50
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 840/1500
Sect: 2
Visual Text Description:
HL MUD;O SAME AS 0-70CM, SMEAR AT 95CM DOM (VITRICMUD);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 132.50/ 134.00
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SL MUD;C 10YR5/4-YELLOWISH BROWN, 10YR4/2-VERY DKGRAYISH BROWN;S SED IS
10YR5/4 WITH SCATTERED 10YR4/2 ZONES (BEDS);D SLIGHTLY DIST;U SCATTERED
1CM ORLESS PUMICE FRAGS;O SMEAR AT 70CM DOM (MUD);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 134.00/ 134.70
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 00/ 700
Sect: 4
Visual Text Description:
SL MUD;C 10YR5/4-YELLOWISH BROWN;H FIRM;D SLIGHTLYDEF;S SOME AREAS OF
DARKENING BUT NOT PRONOUNCED;O SMEAR AT 40CM (VITRIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 135.50/ 136.10
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 00/ 600
Sect: 5
Visual Text Description:
SL SILIC? MUD;D SLIGHTLY DEF;H FIRM;S DARKENINGTOWARDS BASE;O SMEAR AT
50CM (SILIC? MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 136.21/ 136.21
Hole: 444A Depth to Top of Core(m) : 129.50
Core: 6 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SL MUD;C 10YR5/4-YELLOWISH BROWN;O SMEAR AT 6CM(SILIC MUD);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 139.00/ 140.27
Hole: 444A Depth to Top of Core(m) : 139.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1270
Sect: 1
Visual Text Description:
SL MUD;C 10YR5/4-YELLOWISH BROWN, 10YR4/4-DKYELLOWISH BROWN;H FIRM;D
SLIGHT-MOD DEF;O SMEAR AT75CM DOM (VITRIC MUD);S 103-127CM IS
PRIMARILYDRILLING BRECCIA WITH MUD AND PUMICE PEBBLES
Leg : 58 Depth Top/Bottom of Layer(m) : 140.43/ 140.43
Hole: 444A Depth to Top of Core(m) : 139.00
Core: 7 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SL MUD;O SAME AS 7-1 103-127CM;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 148.82/ 149.76
Hole: 444A Depth to Top of Core(m) : 148.50
Core: 8 Depth Top/Bottom Interval(mm): 320/1260
Sect: 1
Visual Text Description:
SL MUD;C 10YR5/4-YELLOWISH BROWN, 10YR4/1-DK GRAY,10YR3/2-VERY DK
GRAYISH BROWN;H FIRM;D SLIGHTLY DEF;S DOM LITH IS 10YR5/4, GRADES INTO
10YR4/1 AT 97-103CM, GRADES INTO 10YR3/2 AT 103-109CM, SHARP CHANGEAT
109CM TO 10YR5/4 FOR REST OF CORE;O SMEARS AT:75CM DOM (MUD), 101CM MINOR
(MUDDY ASH), 106CM MINOR(VOLC SAND), 126CM DOM (MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 149.86/ 149.86
Hole: 444A Depth to Top of Core(m) : 148.50
Core: 8 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SL MUD;C 10YR4/4-DK YELLOWISH BROWN;O SMEAR AT 7CM(SILIC RICH MUD);H
FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 158.00/ 159.50
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SL MUD;C 10YR3/3-DK BROWN, 10YR2/2-VERY DK BROWN;S EXTENSIVE MOTTLING =
BIOTURB, DOM LITH IS 10YR3/3WITH ZONES OF 10YR2/2 AT 0-5 41-46 60-66 AND
115-120CM, CONTACTS ARE VAGUE OR MIXED NOT SHARP;H VERYSTIFF-HARD;D
SLIGHTLY DIST;O SMEARS AT: 43CM MINOR(RAD MUD), 100CM DOM (SILIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 159.50/ 161.00
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SL MUD;C 10YR3/3-DK BROWN, 10YR3/2-VERY DK GRAYISHBROWN, 10YR2/2-VERY DK
BROWN;S SED IS 10YR3/3 TO10YR3/2 WITH 10YR3/2 ASH ZONES AT 8-9 35-40
110-115AND 138-141CM, HIGHLY MOTTLED AROUND THESE ZONESGIVING DARK CAST TO
SED ABOVE AND BELOW, SOME GRADING OBS OF ASH UNITS, BIOTURB;O SMEARS AT:
50CM DOM(SILIC MUD), 75CM DOM (SILIC MUD), 145CM DOM (RADMUD);D SLIGHTLY
DIST;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 161.00/ 161.93
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 00/ 930
Sect: 3
Visual Text Description:
MUD;O AS PER 9-2, SMEARS AT: 50CM DOM (SILIC MUD), 71CM MINOR (MUDDY ASH);
D SLIGHTLY DIST;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 161.93/ 162.50
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 930/1500
Sect: 3
Visual Text Description:
SL ORGANIC SAMPLE;H FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 162.50/ 164.00
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SL MUD;C 10YR3/3-DK BROWN,10YR3/2-VERY DK GRAYISHBROWN,10YR2/2-VERY DK
BROWN;D SLIGHT DEF;H FIRM;S EXTENSIVE BIOTURB, SECTION STARTS OFF AS
10YR3/3GRADING STEADILY DOWNWARD TO 10YR3/2, BELOW 90CM IS10YR3/2,
DISTINCT 10YR2/2 GRADED ASH ZONES WITHEXTENSIVE MIXING MOTTLING ON EITHER
SIDE USUALLYWITH SHARP LOWER BOUNDARY AT 14-18 42-44 85-88 AND140-143CM;U
YELLOW BROWN 1CM PUMICE PEBBLES ARESCATTERED THROUGHOUT;O SMEARS AT: 75
(NANNO OOZE),149CM (SILIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 164.00/ 164.20
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 00/ 200
Sect: 5
Visual Text Description:
SL MUDDY ASH;C 10YR3/2-VERY DK GRAYISH BROWN;H FIRM;D SLIGHT-MOD DIST;O
SMEAR AT 20CM (MUDDY ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 164.20/ 164.50
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 200/ 500
Sect: 5
Visual Text Description:
SL MUD;C 10YR3/3-DK BROWN;H FIRM;D SLIGHT TO MOD DEF;O SMEAR AT 39CM
(SILIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 164.50/ 164.66
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 500/ 660
Sect: 5
Visual Text Description:
SL SOFT CLAY;C 10YR4/1-DK GRAY;H SOFT;D SLIGHT-MODDEF;S LITH BOUNDARY AT
TOP IS NOT SHARP;O SMEAR AT60CM (VOLC ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 164.81/ 164.91
Hole: 444A Depth to Top of Core(m) : 158.00
Core: 9 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
SL NANNO ASH;C 10YR4/1-DK GRAY;O SMEAR AT 11CM;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 167.50/ 168.13
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 00/ 630
Sect: 1
Visual Text Description:
ML CLAY;D SLIGHT DEF;C 10YR5/2-YELLOWISH BROWN;H FIRM;O SMEAR AT 30CM
DOM (MUD), COLOR CHANGE VERYCLEAR AT LOWER BOUNDARY
Leg : 58 Depth Top/Bottom of Layer(m) : 168.13/ 169.00
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 630/1500
Sect: 1
Visual Text Description:
ML CLAY WITH VOLC SAND AND SILT;C 5Y5/2-OLIVE GRAY,5Y4/2-OLIVE GRAY,
10R2/1-REDDISH BLACK;D SLIGHT DEF;S 5Y5/2-4/2 IS PREDOMINANT MOTTLED WITH
10R2/1 ASHYCLOUDS, 10R2/1 ASHY-VOLC SAND-SILT LAYERS AT 83-99130-132 AND
147-150CM;O SMEARS AT: 75CM DOM (NANNOASH), 140CM DOM (SILIC ASHY MUD);H
FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 169.00/ 169.16
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 00/ 160
Sect: 2
Visual Text Description:
ML CLAY;S 10R2/1-REDDISH BLACK, 5Y5/2-OLIVE GRAY,5Y4/2-OLIVE GRAY;D
SLIGHT DEF;S BIOTURB INTENSE,FROM TOP IS 10R2/1 LAYER GRADUALLY PASSING TO
5Y5/2-4/2 WITH 10R2/1 MOTTLES;H FIRM;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 169.16/ 169.34
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 160/ 340
Sect: 2
Visual Text Description:
ML CLAY;C 5Y5/2-OLIVE GRAY, 5Y4/2-OLIVE GRAY, 10R2/1-REDDISH BLACK;D
SLIGHT DEF;S 5Y5/2-4/2 CLAY WITHTHIN LAYERS (1-2MM THICK) OF 10R2/1;O
SMEAR AT 20CM;H FIRM;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 169.34/ 169.36
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 340/ 360
Sect: 2
Visual Text Description:
ML FINE VOLC SAND;C 10R2/1-REDDISH BLACK;D SLIGHT DEF;S GRADUAL TOP
CONTACT, SHARP BASE CONTACT;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 169.36/ 169.38
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 360/ 380
Sect: 2
Visual Text Description:
ML ASHY SILT;C 2.5Y4/4-OLIVE BROWN;D SLIGHT DEF;O SMEAR AT 37CM MINOR
(MUDDY ASH);H FIRM;Z 33215000
Leg : 58 Depth Top/Bottom of Layer(m) : 169.38/ 169.85
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 380/ 850
Sect: 2
Visual Text Description:
ML CLAY;C 5Y5/2-OLIVE GRAY, 5Y4/2-OLIVE GRAY, 10R2/1-REDDISH BLACK;D
SLIGHT DEF;S INTENSE BIOTURB,5Y5/2-4/2 CLAY WITH MOTTLES AND IRREG LAYERS
OF10R2/1;H FIRM;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 169.85/ 170.12
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 850/1120
Sect: 2
Visual Text Description:
ML NANNO ASH;C 5Y4/3-OLIVE;D SLIGHT DEF;S GRADUAL TOPCONTACT, SHARP
BOTTOM CONTACT;O SMEAR AT 100CM DOM(NANNO ASH);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 170.12/ 170.18
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 1120/1180
Sect: 2
Visual Text Description:
ML SILT;C -OLIVE GRAY,10R2/1-REDDISH BLACK;D SLT DEF; S OLIVE CLAY WITH
FAINT 10R2/1 LAMINATIONS;H FIRM;Z 33215000
Leg : 58 Depth Top/Bottom of Layer(m) : 170.33/ 170.46
Hole: 444A Depth to Top of Core(m) : 167.50
Core: 10 Depth Top/Bottom Interval(mm): 00/ 230
Sect: CC
Visual Text Description:
ML CLAY;O LT COLOR IS RAD NANNO OOZE, DK COLOR ISRAD MUD, SMEAR AT 5CM;H
FIRM;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 177.00/ 177.15
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 00/ 150
Sect: 1
Visual Text Description:
ML CLAY;C 10YR5/2-YELLOWISH BROWN;D SLIGHT DIST;H VERY FIRM;O SAME AS
CLAY FROM CORE 10-1 0-67CM,SMEAR AT 10CM (SILIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 177.15/ 178.05
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 150/1050
Sect: 1
Visual Text Description:
ML CLAY;C 2.5Y5/4-LT OLIVE BROWN;S BOTH MOTTLING ANDBIOTURB INTENSE;D
SLIGHT DIST;O SMEAR AT 60CM (SILICMUD);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 178.05/ 178.50
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 1050/1500
Sect: 1
Visual Text Description:
ML CLAY;C -GRAY, 5Y6/1-LT GRAY;D SLIGHT DIST;S MOTTLES, 1-2MM THICK DK
LAYERS (LAMINAE) SHOWINGGRADED BEDS AFTER 138CM, INTENSE BIOTURB UNTIL
140CM;O SMEARS AT: 115CM (ASH),140CM (NANNO ASH);H FIRM;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 178.50/ 179.20
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 00/ 700
Sect: 2
Visual Text Description:
ML NANNO ASH;C -GRAY, 5Y6/1-LT GRAY;D SLIGHTLY DIST;H FIRM;S POORLY
DEVELOPED DK LAMINAE- CONCENTRATEDIN BASAL 6CM;O CONTINUATION OF LOWER
PART OF CORE11-1, SMEAR AT 30 CM (NANNO ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 179.20/ 179.75
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 700/1250
Sect: 2
Visual Text Description:
ML CLAY;C 2.5Y5/4-LT OLIVE BROWN;D SLIGHT DIST;H FIRM;S INTENSE BIOTURB,
INTENSIVE-MOD DK MOTTLING;O SMEAR AT 105CM (SILIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 179.75/ 180.00
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 1250/1500
Sect: 2
Visual Text Description:
ML CLAY;C -GRAY, 5Y6/1-LT GRAY, -LT OLIVE BROWN;D SLIGHT DIST;H FIRM;S
GRAY CLAY WITH INTENSEBIOTURB AND OLIVE MOTTLING;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 180.00/ 180.07
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 00/ 70
Sect: 3
Visual Text Description:
ML MASSIVE CLAYEY ASH;C -GRAY, 5Y6/1-LT GRAY;D SLIGHT-MOD DIST;H FIRM;O
SMEAR AT 5CM (CLAYEY ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 180.07/ 180.58
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 70/ 580
Sect: 3
Visual Text Description:
ML NANNO ASH;C 2.5Y6/4-LT YELLOWISH BROWN, 2.5Y5/2-GRAYISH BROWN;D
SLIGHT-MOD DIST;H FIRM;S INTENSEBIOTURB ESP IN UPPER HALF, SHARP UPPER AND
BOTTOMCONTACTS;O SMEAR AT 35CM (NANNO ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 180.58/ 180.91
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 580/ 910
Sect: 3
Visual Text Description:
ML SILIC NANNO OOZE;C 5Y6/3-PALE OLIVE, 5YR2/1-BLACK;D SLIGHT-MOD DIST;H
FIRM;S OLIVE OOZE INTERBEDDEDWITH BLACK VERY FINE VOLC SAND 2-10MM THICK
LAYERS,BOUNDARY AREA DISTURBED BY DRILLING;O SMEAR AT 70CM(SILIC NANNO
OOZE)
Leg : 58 Depth Top/Bottom of Layer(m) : 180.91/ 181.06
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 910/1060
Sect: 3
Visual Text Description:
ML MASSIVE CLAYEY SILIC OOZE;C 2.5Y4/2-LT OLIVE BROWN;D SLIGHT-MOD DIST;
H FIRM;O SMEAR AT 100CM (CLAYEYSILIC OOZE)
Leg : 58 Depth Top/Bottom of Layer(m) : 181.06/ 181.50
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 1060/1500
Sect: 3
Visual Text Description:
ML MASSIVE NANNO ASH;C 2.5Y7/2-LT GRAY;D SLIGHT-MODDIST;H FIRM;S
SLIGHTLY MOTTLED;O SMEAR AT 130CM(NANNO ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 181.50/ 181.93
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 00/ 430
Sect: 4
Visual Text Description:
ML NANNO ASH;C 5Y7/2-LT GRAY;H FIRM;S MASSIVE EXCEPTLOWER PART WHICH IS
INTERBEDDED WITH BLACK SILTY ASHLAMINAE + CLOUDS;O SMEARS AT: 20CM (NANNO
ASH),42CM (ASH);S SHARP BASAL CONTACT
Leg : 58 Depth Top/Bottom of Layer(m) : 181.93/ 182.25
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 430/ 750
Sect: 4
Visual Text Description:
ML ASHY MUD;C 2.5Y5/4-LT OLIVE BROWN;H FIRM;S MODMOTTLING;O SMEAR AT
60CM (SILIC NANNO ASHY MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 182.40/ 182.42
Hole: 444A Depth to Top of Core(m) : 177.00
Core: 11 Depth Top/Bottom Interval(mm): 00/ 120
Sect: CC
Visual Text Description:
ML NANNO ASH;O SMEAR;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 186.50/ 187.73
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1230
Sect: 1
Visual Text Description:
ML MUD;C 10YR3/2-VERY DK GRAYISH BROWN, 2.5Y5/6-LTOLIVE BROWN;S DK COLOR
APPEARS ONLY AT 0-27CM,INTENSE MOTTLING IS AT 0-27 AND 62-84CM, THIN
BLACKASH LAYERS AND LAMINAE ARE CONC AT 59-62 AND 118-122CM;D NO-SLIGHT
DIST;H FIRM-HARD;O SMEARS AT: 15CM(MUDDY ASH), 40CM (ASHY RAD MUD), 100CM
(SILICCLAYEY NANNO OOZE), 121CM (MUDDY ASH);Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 187.73/ 188.00
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 1230/1500
Sect: 1
Visual Text Description:
ML CLAYSTONE;C 5Y7/2-LT GRAY;H PARTICULARLY HARD;S INTERBEDDED WITH
BLACK LAYERS AND LAMINAE AROUND140CM;O SMEAR AT 145CM (CLAYEY NANNO OOZE)
Leg : 58 Depth Top/Bottom of Layer(m) : 188.00/ 188.50
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 00/ 500
Sect: 2
Visual Text Description:
ML SILIC CLAYEY NANNO OOZE;C 2.5Y6/4-PALE YELLOWISHBROWN;D SLIGHT DIST;H
FIRM;S LAST 2-3CM ARE ACONTRATION OF BLACK LAYERS AND LAMINAE WITH
SHARPCONTACT WITH UNDERLYING LITH;O SMEAR AT 25CM (SILICCLAYEY NANNO OOZE)
Leg : 58 Depth Top/Bottom of Layer(m) : 188.50/ 189.04
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 500/1040
Sect: 2
Visual Text Description:
ML NANNO OOZE;C 2.5Y7/2-LT GRAY;D SLIGHT DIST;H FIRM;O SMEARS AT: 70CM
(SILIC CLAYEY NANNO OOZE), 95CM(CLAYEY NANNO OOZE);Z 11111210
Leg : 58 Depth Top/Bottom of Layer(m) : 189.04/ 189.50
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 1040/1500
Sect: 2
Visual Text Description:
ML SILIC MUD;C 5Y5/2-OLIVE GRAY, 2.5Y7/2-LT GRAY;D SLIGHTLY DIST;H FIRM;
S SOME MOTTLES OF LT.GRAYNANNO OOZE IN OLIVE MUD;O SMEAR AT 130CM (SILIC
MUD)58444A 12 3 00 50 186.50 189.50 189.55 3 ML SILIC MUD;C
5Y4.5/2-OLIVE GRAY;D SLIGHT DIST;H FIRM;S SLIGHTLY MOTTLED;Z 21110000
Leg : 58 Depth Top/Bottom of Layer(m) : 189.55/ 189.60
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 50/ 100
Sect: 3
Visual Text Description:
ML NANNO OOZE;C 5Y7/2-LT GRAY;D SLIGHT DIST;H FIRM;O SMEAR AT 8CM (ASHY
SILIC NANNO OOZE)
Leg : 58 Depth Top/Bottom of Layer(m) : 189.60/ 189.84
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 100/ 340
Sect: 3
Visual Text Description:
ML SILIC MUD;C 5Y4.5/2-OLIVE GRAY;D SLIGHT DIST;H FIRM;S SLIGHTLY
MOTTLED;O SMEAR AT 20CM (SILICMUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 189.84/ 189.97
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 340/ 470
Sect: 3
Visual Text Description:
ML SILIC NANNO MUD;C 2.5Y6/4-PALE YELLOWISH BROWN,5Y4.5/2-OLIVE GRAY;D
SLIGHT DEF;H FIRM;S 2.5Y6/4 MUD WITH OLIVE MOTTLES;O SMEAR AT 40CM (SILIC
NANNOMUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 190.07/ 190.07
Hole: 444A Depth to Top of Core(m) : 186.50
Core: 12 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
ML RAD NANNO OOZE;O SMEAR TAKEN;Z 11111210.2210
Leg : 58 Depth Top/Bottom of Layer(m) : 196.21/ 197.50
Hole: 444A Depth to Top of Core(m) : 196.00
Core: 13 Depth Top/Bottom Interval(mm): 210/1500
Sect: 1
Visual Text Description:
ML CLAYSTONE;C 5Y5/2-OLIVE GRAY, 5Y5/3-OLIVE, 5Y4/2OLIVE GRAY;H HARD;S
INTENSE BIOTURB, COLOR AS AWHOLE IS 5Y5/2 TO 5Y5/3 WITH MOTTLING OF 5Y5/2
AND5Y6/2;O SMEAR AT 75 (SILIC MUD), CORE HAS SAMECHARACTER AS CORE 12-2
105-150 CM
Leg : 58 Depth Top/Bottom of Layer(m) : 197.50/ 199.00
Hole: 444A Depth to Top of Core(m) : 196.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
ML CLAYSTONE;O SAME AS CORE 13-1;S INTENSE MOTTLING,BLACK LAMINAE (PROB
ASH) AT 23-25 AND 83-87CM;H HARD;O SMEAR AT 75CM (NANNO SILIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 199.00/ 199.82
Hole: 444A Depth to Top of Core(m) : 196.00
Core: 13 Depth Top/Bottom Interval(mm): 00/ 820
Sect: 3
Visual Text Description:
ML CLAYSTONE;O SAME AS CORE 13-2;S INTENSE MOTTLING;H HARD;O SMEAR AT 30
CM (SILIC MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 199.92/ 199.92
Hole: 444A Depth to Top of Core(m) : 196.00
Core: 13 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
ML CLAYSTONE
Leg : 58 Depth Top/Bottom of Layer(m) : 205.50/ 207.00
Hole: 444A Depth to Top of Core(m) : 205.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
ML CLAYSTONE;C 5Y5/2-OLIVE GRAY;D SLIGHT DEF;S INTENSE MOTTLING ESP AT
65-75 AND 87-92CM, LAYEROF SILTSTONE WITH BLACK LAMINAE AT 42-58CM;O
SMEARSAT: 30CM (NANNO ASH), 50CM (NANNO ASH), 130CM (NANNO ASH);Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 207.00/ 208.50
Hole: 444A Depth to Top of Core(m) : 205.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
ML CLAYSTONE;C 5Y5/2-OLIVE GRAY, 10R6/2-PALE RED;H HARD;S DOM LITH IS
5Y5/2, BIOTURB DEVELOPEDTHROUGHOUT SECTION, BLACK MUDDY ASH LAYERS AT
30-32AND 90-95CM, WEAKLY LAM 10R6/2 + 5Y5/2 ASHY MUDLAYER AT 85-90CM;O
SMEARS AT: 14CM (VOLC ASH), 35CM(VOLC ASH), 88CM (VOLC ASH), 115CM (ASHY +
SILICSILTY MUD);Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 208.50/ 209.41
Hole: 444A Depth to Top of Core(m) : 205.50
Core: 14 Depth Top/Bottom Interval(mm): 00/ 910
Sect: 3
Visual Text Description:
ML CLAYSTONE INTERBEDDED WITH MUDDY ASH OR ASHY MUD;C 10R5/3-WEAK RED,
5Y5/3-OLIVE,5Y7/1-LT GRAY;S 0-15 AND 25-50CM ARE 5Y5/3 CLAY WITH
INTENSEMOTTLING, 15-20CM IS 10R5/3 + 5Y5/3, 20-25 AND 50-75CM ARE
5Y7/1-7/2 WITH WEAK MOTTLING, 75-91CM IS ALLASHY MUD OR MUDDY ASH WITH
BLACK ASH LAMINAE;H HARD;O SMEARS AT: 18CM (VOLC ASH), 40CM (SILIC ASH),
60CM (VOLC ASH), 85CM (SILIC VOLC ASH);Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 210.00/ 210.50
Hole: 444A Depth to Top of Core(m) : 205.50
Core: 14 Depth Top/Bottom Interval(mm): 00/ 500
Sect: 4
Visual Text Description:
ML CLAY;C 5Y5/3-OLIVE, 5Y4/3-OLIVE, 10YR6/4-LTYELLOWISH BROWN, 5Y7/1-LT
GRAY, 5Y7/2-LT GRAY;S 0-15CM IS OLIVE WITH INTENSE BIOTURB, 15-29CM
IS10YR6/4 WITH BIOTURB, 29-37CM IS LIKE 0-15CM, 37-50CM IS LT GRAY, ALL
TRANSITIONS ARE GRADUAL;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 210.60/ 210.60
Hole: 444A Depth to Top of Core(m) : 205.50
Core: 14 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
ML CLAY;C 5Y7/1-LT GRAY, 5Y7/2-LT GRAY;O SMEAR OFNANNO-RICH CLAYEY ASH;H
FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 215.00/ 215.15
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 00/ 150
Sect: 1
Visual Text Description:
DRILLING BRECCIA;H FIRM;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 215.15/ 215.23
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 150/ 230
Sect: 1
Visual Text Description:
HL VOLC SILT TO SAND;C 5Y5/1-GRAY;S GRAIN SIZEINCREASES DOWNWARD, SHARP
CONTACT AT BOTTOM;H FIRM;Z 33215000
Leg : 58 Depth Top/Bottom of Layer(m) : 215.23/ 215.49
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 230/ 490
Sect: 1
Visual Text Description:
HL ASHY MUD;C 2.5Y4/2-DK GRAYISH BROWN;S DARKENSDOWNWARDS, MORE AND MORE
BURROWED;O SMEAR AT 40CM(ASHY + RAD-RICH MUD);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 215.49/ 215.60
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 490/ 600
Sect: 1
Visual Text Description:
HL ASHY MUD;C 2.5Y3/2-VERY DK GRAY BROWN;S INTENSELYBIOTURB;H FIRM;Z
33213000.3651
Leg : 58 Depth Top/Bottom of Layer(m) : 215.60/ 215.93
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 600/ 930
Sect: 1
Visual Text Description:
HL ASHY MUD;C 2.5Y6/2-LT BROWNISH GRAY;S DKVOLC LAYERS, SLIGHTLY BURROWE
AT TOP ONLY;O GRADEDBED FROM 100 UP TO 60CM WITH SANDY ASH AT BASE,SMEAR
AT 70CM (SILT-SIZE VOLC ASH);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 215.93/ 216.00
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 930/1000
Sect: 1
Visual Text Description:
HL SAND (ASH);C 5Y4/1-DK GRAY;S PROGRESSIVE TRANSFROM ABOVE LAYER, SHARP
CONTACT AT BOTTOM;H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 216.00/ 216.50
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 1000/1500
Sect: 1
Visual Text Description:
HL CLAYEY ASH;C 2.5Y4/2-DK GRAYISH BROWN;S SLIGHTLYTO MOD BURROWED;O
SMEAR AT 130CM (RAD-BEARING CLAYEYASH);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 216.50/ 216.60
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 00/ 100
Sect: 2
Visual Text Description:
DML CALC? MUD;C 2.5Y6/2-LT BROWNISH GRAY;S BIOTURB;D SLIGHT TO NO DIST;H
FIRM-HARD;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 216.60/ 216.75
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 100/ 250
Sect: 2
Visual Text Description:
DML MUD;C 2.5Y6/2-LT BROWNISH GRAY, 2.5Y5/2-GRAYISHBROWN;S BLACK
STREAKS=BEDDING;D SLIGHT-NO DEF;H FIRM-HARD;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 216.75/ 217.10
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 250/ 600
Sect: 2
Visual Text Description:
DML ASHY + MORE SILTY MUD;C 2.5Y5/2-GRAYISH BROWN,5Y5/1-GRAY, 5Y5/2-OLIVE
GRAY;S 2.5Y5/2 MUD WITH DKASH STREAKS INCREASING DOWNWARDS;D SLIGHT-NO DEF;
H FIRM-HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 217.10/ 217.14
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 600/ 640
Sect: 2
Visual Text Description:
DML CLAY;C 2.5Y6/2-LT BROWNISH GRAY, 2.5Y4/2-DKBROWNISH GRAY;S PATCHES OF
DISTURBED CLAYINCORPORATED INTO OTHERWISE UNDISTURBED SEQUENCE;D SLIGHT-NO
DEF;H FIRM-HARD;O SMEAR AT 62CM (SANDYASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 217.14/ 217.26
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 640/ 760
Sect: 2
Visual Text Description:
DML VERY ASHY SILTY-SANDY MUD;C 5Y6/1-GRAY;S INTENSEBIOTURB, SHARP BOTTOM
CONTACT;D SLIGHT-NO DEF;H FIRM-HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 217.26/ 217.34
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 760/ 840
Sect: 2
Visual Text Description:
DML VOLC ASH- SILTY-SANDY TEXTURE;C 5Y4/1-DK GRAY;S POSSIBLY GRADED?,
SLIGHT BIOTURB;D SLIGHT-NO DEF;H FIRM-HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 217.34/ 218.00
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 840/1500
Sect: 2
Visual Text Description:
DML MUD;C 5Y4/2-OLIVE GRAY;S DK STREAKS=BEDDING,BIOTURB:SLIGHT THROUGHOUT
MOD AT 100-105CM INTENSEAT 120-125CM;D SLIGHT-NO DEF;H HARD-FIRM;O SMEAR
AT120CM (SILIC + ASHY MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 218.00/ 218.30
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 3
Visual Text Description:
DML ASHY? MUD;C 5Y5/3-OLIVE, 5Y5/2-OLIVE GRAY;S VERY SILTY, GRADES FROM
5Y5/3 DOWN TO 5Y5/2,BIOTURB IN LOWER PART;D NO-SLIGHT DEF;H FIRM-HARD;O
SMEAR AT 19CM (CLAYEY ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 218.30/ 218.35
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 300/ 350
Sect: 3
Visual Text Description:
DML CLAY;C -GRAY, 5Y5/2-OLIVE GRAY;S BIOTURB;D SLIGHT-NO DEF;H FIRM-HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 218.35/ 218.48
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 350/ 480
Sect: 3
Visual Text Description:
DML SILTY MUD;C 5Y4/3-OLIVE;S 35-40CM IS LESS SILTY;D NO-SLIGHT DEF;H
FIRM-HARD;S THIN ASH BED AT 40CM
Leg : 58 Depth Top/Bottom of Layer(m) : 218.48/ 218.56
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 480/ 560
Sect: 3
Visual Text Description:
DML MUD;C 5Y5/2-OLIVE GRAY;S BIOTURB;D NO-SLIGHT DEF;H FIRM-HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 218.56/ 219.36
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 560/1360
Sect: 3
Visual Text Description:
DML SILTY CLAY (MUD);C 5Y5/3-OLIVE, 5Y4/2-OLIVE GRAY,5Y3/2-DK OLIVE GRAY;
S SLIGHT-INTENSE BIOTURB ESP AT67-74CM, 5Y3/2 ASHY ZONES AT 102-105
110-120CM,INTENSE MOTTLING AT 110-120CM;D NO-SLIGHT DEF;H FIRM-HARD;O
SMEARS AT: 76CM (ASHY MUD), 115CM (RADS +OPAQUES + ASHY MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 219.46/ 219.46
Hole: 444A Depth to Top of Core(m) : 215.00
Core: 15 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DMS SILTY CLAY WITH ASH;C 5Y4/3-OLIVE, 5Y4/2-OLIVEGRAY;H HARD;O SMEAR
Leg : 58 Depth Top/Bottom of Layer(m) : 224.50/ 224.64
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 00/ 140
Sect: 1
Visual Text Description:
DML DRILLING BRECCIA
Leg : 58 Depth Top/Bottom of Layer(m) : 224.64/ 224.90
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 140/ 400
Sect: 1
Visual Text Description:
DML MUDSTONE;C 5Y4/2-OLIVE GRAY, 5Y3/2-DK OLIVE GRAY;S BIOTURB, 5Y3/2 MUD
IN BURROWS, POSS GRADED BED AT30-40CM;D SLIGHT DEF
Leg : 58 Depth Top/Bottom of Layer(m) : 224.90/ 225.20
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 400/ 700
Sect: 1
Visual Text Description:
MUDSTONE (CLAY) TO SANDY ASH;C 5Y4/3-OLIVE, 5Y5/1-GRAY;S GRADES DOWNWARD
INCREASING IN SILTY + ASHYCONTENT, OLIVE MUD TO GRAY ASH, SLIGHT BIOTURB
AT46-50CM;H SOFT-FIRM AT 60-70CM;O SMEARS AT: 43CM(VITRIC MUDSTONE), 55CM
(VITRIC MUDSTONE), 67CM(ASH);D SLIGHT DEF
Leg : 58 Depth Top/Bottom of Layer(m) : 225.20/ 225.35
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 700/ 850
Sect: 1
Visual Text Description:
DML MUDSTONE (CLAY);C 5Y4/2-OLIVE GRAY;S SILT + ASHCONTENT INCREASES
DOWNWARD;D SLIGHT DEF
Leg : 58 Depth Top/Bottom of Layer(m) : 225.35/ 225.80
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 850/1300
Sect: 1
Visual Text Description:
DML MUDSTONE;C 5Y4/2-OLIVE GRAY, 5Y4/1-DK GRAY;S SLIGHTLY SILTY, HOMOG,
MASSIVE, SLIGHT BIOTURB,5Y4/1 STREAKS;D SLIGHT DEF;O SMEAR AT 114CM (ASHY
+RAD-BEARING MUD)
Leg : 58 Depth Top/Bottom of Layer(m) : 225.80/ 225.95
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 1300/1450
Sect: 1
Visual Text Description:
DML CLAYSTONE OR MUDSTONE;C 5Y3/2-DK OLIVE GRAY;D BRECCIATED;S VERY
SLIGHT BIOTURB, SHARP CONTACTWITH LIGHTER COLOR BELOW;Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 225.95/ 226.00
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 1450/1500
Sect: 1
Visual Text Description:
DML MUDSTONE;C 5Y4/2-OLIVE GRAY;S BEDDING;D SLIGHTDEF;Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 226.00/ 226.48
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 00/ 480
Sect: 2
Visual Text Description:
DML MUDSTONE-CLAYSTONE;C 5Y4/2-OLIVE GRAY, 5Y4/1-DKGRAY;S BECOMES COARSER
DOWNWARDS, ASHY ZONE AT 18-23CM?, 5Y4/1 ASH AT BASE, GRADATIONAL CONTACT
AT BASE;D SLIGHT DEF;Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 226.48/ 226.74
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 480/ 740
Sect: 2
Visual Text Description:
DML MUDSTONE-CLAYSTONE;C 5Y4/2-OLIVE GRAY;S BECOMESCOARSER DOWNWARDS,
POSS ASH LAYER AT 60CM, TWOGRADED BEDS?;D SLIGHT;Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 226.74/ 226.80
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 740/ 800
Sect: 2
Visual Text Description:
DML CLAYSTONE;C 5Y3/2-DK OLIVE GRAY;S ACUTELY BIOTURB;D SLIGHT
Leg : 58 Depth Top/Bottom of Layer(m) : 226.80/ 227.00
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 800/1000
Sect: 2
Visual Text Description:
DML CLAYSTONE-MUDSTONE;C 5Y4/2-OLIVE GRAY, 5Y3/2-DKOLIVE GRAY;S BECOMES
COARSER DOWNWARDS, DK ASHSTREAKS;D SLIGHT;U PUMICE LAPILLI;O SMEARS AT:
80CM(SILIC MUD WITH ASH), 88CM (ASHY MUD WITH RADS),98CM (CLAYEY ASH);Z
33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 227.00/ 227.06
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 1000/1060
Sect: 2
Visual Text Description:
DML CLAYSTONE-MUDSTONE;C 5Y4/2-OLIVE GRAY;S BECOMESCOARSER DOWNWARDS,
BIOTURB, ASH LAYER AT 106CM;D SLIGHT;Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 227.06/ 227.40
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 1060/1400
Sect: 2
Visual Text Description:
DML CLAYSTONE;C 5Y4/1-DK GRAY;S BEDDING + ASHY CONTENTINCREASE DOWNWARDS,
MILD BIOTURB;D SLIGHT;O SMEAR AT126CM (SILT-SIZE ASH);Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 227.50/ 228.80
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 00/1300
Sect: 3
Visual Text Description:
DML CLAYSTONE + MUDSTONE;C 5Y4/1-DK GRAY, 5Y4/2-OLIVEGRAY, 5Y5/1-GRAY,
5Y3/2-DK OLIVE GRAY;H FIRM-HARD;D SLIGHT;S EVIDENTLY A SERIES OF MILDLY
BIOTURBSILTY ASH TO CLAYEY ASH TURBIDITES AT 56-48 75-6595-107 AND
107-120CM WITH CLAYSTONES BETWEEN ANDMUCH MORE PREDOMINANT;O SMEARS AT:
45CM (SILTY ASH),97CM (SILTY ASH);Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 228.80/ 228.98
Hole: 444A Depth to Top of Core(m) : 224.50
Core: 16 Depth Top/Bottom Interval(mm): 1300/1480
Sect: 3
Visual Text Description:
DML CLAYSTONE;H VERY HARD;C 5Y3/2-DK OLIVE GRAY, 5Y4/1-BLACK, 5B4/1,
5Y3/1;S BIOTURB WITH BEDS, STREAKS OFLIGHTER CLAYSTONE, VERY DK GRAY IN
BURROWS;D SLIGHT;O SMEAR AT 135CM (CLAYSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 230.02/ 230.07
Hole: 444A Depth to Top of Core(m) : 230.00
Core: 17 Depth Top/Bottom Interval(mm): 20/ 70
Sect: 1
Visual Text Description:
DML CHUNK #1 CLAYSTONE;H VERY HARD;C -DK GREENISH GREY,-BLACK;O SAME AS
BOTTOM OF CORE 16-3;S BIOTURB;Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 230.07/ 230.12
Hole: 444A Depth to Top of Core(m) : 230.00
Core: 17 Depth Top/Bottom Interval(mm): 70/ 120
Sect: 1
Visual Text Description:
DML CHUNK #2 CLAYSTONE?;H HARD;S SHOWS PARALLEL LAMS;C -GRAY;O SMEAR
(CLAYSTONE);Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 230.12/ 230.17
Hole: 444A Depth to Top of Core(m) : 230.00
Core: 17 Depth Top/Bottom Interval(mm): 120/ 170
Sect: 1
Visual Text Description:
DML CHUNK #3 CLAYSTONE;H HARD;C 5G5/1-GREENISH GRAY;S PARALLEL LAMS,
SPECKLED WITH DK GREENISH BLACK,BIOTURB, PROB INVERTED;O SMEAR (MUDSTONE);
Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 230.17/ 230.22
Hole: 444A Depth to Top of Core(m) : 230.00
Core: 17 Depth Top/Bottom Interval(mm): 170/ 220
Sect: 1
Visual Text Description:
DML CHUNK #4 CLAYSTONE;C 5Y4/1-DK GRAY, 5GY5/1-GREENGRAY;S STREAKS
(BIOTURB) OF 5GY5/1;H HARD;Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 230.22/ 230.27
Hole: 444A Depth to Top of Core(m) : 230.00
Core: 17 Depth Top/Bottom Interval(mm): 220/ 270
Sect: 1
Visual Text Description:
DML CHUNK #5 CLAYSTONE;C 2.5YN6-LT GRAY, 5GY5/1-GREENGRAY;S FINE PARALLEL
5GY5/1 LAMS;H HARD;Z 33231000
Leg : 58 Depth Top/Bottom of Layer(m) : 230.27/ 230.35
Hole: 444A Depth to Top of Core(m) : 230.00
Core: 17 Depth Top/Bottom Interval(mm): 270/ 350
Sect: 1
Visual Text Description:
DML SMALL CHUNKS MUDSTONE;C 5G5/1-GREENISH GRAY,5BG5/1;S MASSIVE, NO LAM;
O SMEAR (MUDSTONE);Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 234.10/ 234.18
Hole: 444A Depth to Top of Core(m) : 234.00
Core: 18 Depth Top/Bottom Interval(mm): 00/ 180
Sect: CC
Visual Text Description:
DML BROWN DRILLING BRECCIA CLAYS;O FROM ABOVEL 3 CHUNKS OF MUDSTONE
(SANDSTONE?);C 5Y7/1-LT GRAY;H VERY HARD;S PARALLEL LAMS OF SLIGHTLY
DARKER MINS-NO ORIENTATIONS POSSIBLE, COULD BE PARTS OF GRADEDBEDS?;O
LOOKS VOLC BUT SMEAR SAYS NO, SMEAR-"GREYWACKE" SANDSTONE, NOTE:
MINERALOGY MAY BESIMILAR TO THAT OF THE 1ST "IGNEOUS" MATERIAL INCORE 19;Z
33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 240.00/ 240.62
Hole: 444A Depth to Top of Core(m) : 240.00
Core: 19 Depth Top/Bottom Interval(mm): 00/ 620
Sect: 1
Visual Text Description:
DML DRILLING BRECCIA;O ALL COLORS-TAN TO GRAY TO BLACKTO BROWN, SMEAR
(BROWN CLAY);Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 253.00/ 253.25
Hole: 444A Depth to Top of Core(m) : 253.00
Core: 21 Depth Top/Bottom Interval(mm): 00/ 250
Sect: 1
Visual Text Description:
SL ASHY MUDSTONE;C 5GY4/1-DK GREENISH GRAY;H HARD;D BRECCIA FRAGS;O
SMEAR AT 10CM (ASH-RAD MUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 253.25/ 253.30
Hole: 444A Depth to Top of Core(m) : 253.00
Core: 21 Depth Top/Bottom Interval(mm): 250/ 300
Sect: 1
Visual Text Description:
SL MUDDY ASH;C 5GY4/1-DK GREENISH GRAY;S BIOTURB;O SMEAR AT 26CM (MUDDY
ASH);H HARD,FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 253.30/ 254.05
Hole: 444A Depth to Top of Core(m) : 253.00
Core: 21 Depth Top/Bottom Interval(mm): 300/1050
Sect: 1
Visual Text Description:
SL CLAYEY ASH;C 5GY5/1-GREENISH GRAY, 5GY4/1 DKGREENISH GRAY;H HARD,
FIRM;D BRECCIATED INTO LARGECHUNKS;S OVERALL 5GY5/1, LOCAL DARKENING TO
5GY4/1AT 105-110CM, FINE LAMS OCCUR THROUGHOUT, LAYERS OFMUDDY ASH AROUND
55 71 76 AND 93CM;O SMEARS AT: 40CM (CLAYEY ASH), 77CM (MUDDY ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 254.05/ 254.10
Hole: 444A Depth to Top of Core(m) : 253.00
Core: 21 Depth Top/Bottom Interval(mm): 1050/1100
Sect: 1
Visual Text Description:
SL BRECCIATED ZONE;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 254.10/ 254.40
Hole: 444A Depth to Top of Core(m) : 253.00
Core: 21 Depth Top/Bottom Interval(mm): 1100/1400
Sect: 1
Visual Text Description:
SL MUDSTONE;C 5GY4/1-DK GREENISH GRAY;H HARD-FIRM;D BRECCIATED;S
EXTENSIVE BIOTURB;O SMEARS AT: 116CM(MUDSTONE), 131CM (ASH);Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 254.50/ 256.00
Hole: 444A Depth to Top of Core(m) : 253.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SL MUDSTONE;C 5GY4/1-DK GREENISH GRAY, -DK GRAY;H FIRM, HARD;D
BRECCIATED;S MASSIVE APPEARING, NODISTINCTIVE BEDDING, EXTENSIVE BIOTURB
WITH N4;O SMEARS AT: 33CM DOM (MUDSTONE), 85CM DOM (ASH RADMUDSTONE),
145CM (MUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 256.10/ 256.20
Hole: 444A Depth to Top of Core(m) : 253.00
Core: 21 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
DML CHUNKS OF MUDSTONE;C 5Y4/2-OLIVE GRAY;H HARD;O SMEAR (RAD MUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 262.50/ 263.30
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 800
Sect: 1
Visual Text Description:
SL MUDSTONE;C 5GY4/1-DK GREENISH GRAY;H FIRM, HARD;D BRECCIATED;S
EXTREME BIOTURB;O SMEAR AT 18CM DOM(NANNO MUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 263.30/ 263.35
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 800/ 850
Sect: 1
Visual Text Description:
SL VOL ASH;C 5YR3/3-DK REDDISH BROWN, 5GY4/1-DKGREENISH GRAY;O 5GY4/1
MOTTLING, BIOTURB, SHARPBOTTOM CONTACT, UPPER BOUNDARY IS GRADED (SIZE);
OSMEAR AT 84CM (VOLC ASH);H HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 263.35/ 264.00
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 850/1500
Sect: 1
Visual Text Description:
SL MUDSTONE;C 5GY4/1-DK GREENISH GRAY, 2.5Y5/6-LTOLIVE BROWN;S 2.5Y5/6
ZONE OF BIOTURB MOTTLINGAROUND 131CM;O SMEARS AT: 131CM MINOR (VITRIC
SILICMUD),132CM DOM(MUDSTONE),140CM DOM(MUDSTONE);H HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 264.00/ 264.89
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 890
Sect: 2
Visual Text Description:
ML ASH-BEARING MUDSTONE;C 5GY4/1-DK GREENISH GRAY,5Y2/2-BLACK;H FIRM,
HARD;D BRECCIATED;S MASSIVE,NO APPARENT BEDDING, HIGHLY MOTTLED VIA
BIOTURB WITH5Y2/2, EXTENSIVE BIOTURB ZONE AT 41-47CM- GOODZOOPHYCOS;U
WHITE 2CM PUMICE AT 81-84CM;O SMEAR AT35CM DOM (ASH-BEARING MUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 264.89/ 264.98
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 890/ 980
Sect: 2
Visual Text Description:
ML ASH ZONE;C 5GY6/1-GREENISH GRAY;S DISTINCT SIZEGRADING;O SMEAR AT
92CM (CALC MUDDY ASH);H HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 264.98/ 265.25
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 980/1250
Sect: 2
Visual Text Description:
ML CLAYSTONE;C 5GY5/1-GREENISH GRAY;S GRADES FROMABOVE INTO 5GY5/1,
GRADUALLY DARKENING DOWNWARD TONEXT INTERVAL;O SMEAR AT 103CM DOM
(CLAYSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 265.25/ 265.50
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 1250/1500
Sect: 2
Visual Text Description:
ML MUDSTONE;C 5GY4/1-DK GREENISH GRAY, 5Y2/2-BLACK;S EXTENSIVE BIOTURB,
MUDSTONE IS 5GY4/1, MUDDY ASH(MINOR) IS 5Y2/2;O SMEARS AT: 140CM
(MUDSTONE),149CM (MUDDY ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 265.50/ 265.63
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 130
Sect: 3
Visual Text Description:
SL MUDSTONE;O CONTINUATION OF LOWER ZONE OF CORE 22-2, BIOTURB DECREASES
AND GREEN COLOR DOMINATES;Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 265.63/ 266.19
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 130/ 690
Sect: 3
Visual Text Description:
SL MUD;C 5GY5/1-GREENISH GRAY;O SMEARS AT 30CM (MUD-SILTY CLAY);H HARD
Leg : 58 Depth Top/Bottom of Layer(m) : 266.19/ 266.31
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 690/ 810
Sect: 3
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY, 10YR5/3-BROWN;S HIGHLY BIOTURB,
HIGHLY MOTTLED, SHARP LOWERCONTACT, VAGUE UPPER CONTACT;O SMEAR AT 71CM
(ASHYMUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 266.31/ 267.00
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 810/1500
Sect: 3
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY;H FIRM, HARD;S BIOTURB;U PUMICE FRAGS;
O SMEARS AT: 81CM (SILICMUDSTONE), 90CM (CALC + SILIC MUDSTONE),
130CM(NANNO MUDSTONE);Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 267.00/ 268.50
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY, 5GY4/1-DKGREENISH GRAY;H HARD, FIRM;
D BRECCIATED;S CORE IS5GY5/1 AND DARKENS TO 5GY4/1 AT 130CM, BIOTURB-ESPAT
45-53CM;O SMEARS AT: 70CM DOM (SILIC NANNOMUDSTONE), 135CM (SILIC
MUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 268.50/ 268.81
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 310
Sect: 5
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY;H HARD, FIRM;S BIOTURB MINOR,
MATERIAL FRIABLE;D HIGHLY FRACTURED + BRECCIATED;O SMEAR AT 20CM DOM
(SILIC NANNOMUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 268.81/ 268.90
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 310/ 400
Sect: 5
Visual Text Description:
SL ASH ZONE;S WHITISH TO DK GRAYISH BROWN UPWARDS,LOWER BOUNDARY SHARP,
UPPER CONTACT BIOTURB, GRADED;O SMEAR AT 35CM (VOLC ASH);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 268.90/ 269.09
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 400/ 590
Sect: 5
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY;O AS PER 0-31CM;S BIOTURB;O SMEAR AT
50CM (MUDDY VOLC ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 269.09/ 269.16
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 590/ 660
Sect: 5
Visual Text Description:
SL ASH ZONE;O AS PER 31-40CM;S APPEARS GRADED, LOWERCONTACT SHARP;H FIRM;
Z 33113000
Leg : 58 Depth Top/Bottom of Layer(m) : 269.16/ 269.50
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 660/1000
Sect: 5
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY;O AS PER 0-31CM,SMEAR AT 90CM
(CLAYSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 270.00/ 270.12
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 120
Sect: 6
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY, 5GY4/1-DKGREENISH GRAY;H VERY HARD,
FIRM;S MASSIVE, BIOTURB;Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 270.98/ 271.40
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 980/1400
Sect: 6
Visual Text Description:
SL ASHY MUDSTONE;C 5GY6/1-GREENISH GRAY;S SOMEBIOTURB;O SMEARS AT: 125CM
(MUDSTONE), 140CM (ASHYMUDSTONE);Z 33233000.3651
Leg : 58 Depth Top/Bottom of Layer(m) : 271.40/ 271.50
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 1400/1500
Sect: 6
Visual Text Description:
SL MUDDY ASH;C 5G5/1-GREENISH GRAY;S LESS BIOTURB;O SMEAR AT 148CM
(MUDDY ASH);H FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 271.50/ 271.76
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 260
Sect: 7
Visual Text Description:
SL MUDSTONE;C 5GY5/1-GREENISH GRAY;H FIRM;S MASSIVE;OSOME BIOTURB (NOT
OBVIOUS);O SMEAR AT 5CM (NANNOCLAYSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 271.76/ 271.84
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 260/ 340
Sect: 7
Visual Text Description:
SL DRILLING BRECCIA;C 5YR3/2-DK REDDISH BROWN, 5GY5/1-GREENISH GRAY;S
APPEARS TO BE A MOTTLING DUE TOBIOTURB NOT DUE TO DRILLING (MIXTURE);O
SMEAR AT30CM (ZEOL MUDSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 271.84/ 271.88
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 340/ 380
Sect: 7
Visual Text Description:
SL CLAYSTONE FRAG;C 5G6/1-GREENISH GRAY;S MASSIVE;O SMEAR AT 35CM (NANNO
CLAYEY ASH)
Leg : 58 Depth Top/Bottom of Layer(m) : 271.98/ 271.98
Hole: 444A Depth to Top of Core(m) : 262.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SL NANNO OOZE;C -REDDISH BROWN, -GREENISH GRAY;S MOTTLED BY BIOTURB;O
TWO SMEARS: BROWN (ZEOL NANNO OOZE), GREEN (MUDDY NANNO ASH);Z 33233000
Leg : 58 Depth Top/Bottom of Layer(m) : 272.00/ 272.13
Hole: 444A Depth to Top of Core(m) : 272.00
Core: 23 Depth Top/Bottom Interval(mm): 00/ 130
Sect: 1
Visual Text Description:
SL DRILLING MIXTURE;H SOFT;C 5YR3/2-DK REDDISH BROWN,5GY5/1-GREENISH
GRAY;S MOTTLED;D HIGHLY DESTRUCTED;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 272.13/ 272.31
Hole: 444A Depth to Top of Core(m) : 272.00
Core: 23 Depth Top/Bottom Interval(mm): 130/ 310
Sect: 1
Visual Text Description:
SL CLAY;C 5YR3/2-DK REDDISH BROWN;S OBVIOUS BIOTURB;H STIFFER;O SMEAR AT
20CM (NANNO ZEOL CLAYSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 272.31/ 272.42
Hole: 444A Depth to Top of Core(m) : 272.00
Core: 23 Depth Top/Bottom Interval(mm): 310/ 420
Sect: 1
Visual Text Description:
SL DRILLING BRECCIA WITH STIFF CLAY CHUNKS;C 5YR3/2-DK REDDISH BROWN;O
SMEAR AT 40CM (NANNO ZEOLCLAYSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 272.42/ 272.62
Hole: 444A Depth to Top of Core(m) : 272.00
Core: 23 Depth Top/Bottom Interval(mm): 420/ 620
Sect: 1
Visual Text Description:
SL CLAY;C 5YR3/2-DK REDDISH BROWN;H FIRM NOT HARD;S VERY FAINT BIOTURB,
EXTREME DARKENING STARTING AT60CM TO LOWER CONTACT;O SMEARS AT: 50CM
(NANNO ZEOLCLAYSTONE), 60CM (ZEOL NANNO CLAYSTONE)
Leg : 58 Depth Top/Bottom of Layer(m) : 272.62/ 272.70
Hole: 444A Depth to Top of Core(m) : 272.00
Core: 23 Depth Top/Bottom Interval(mm): 620/ 700
Sect: 1
Visual Text Description:
SL MIXTURE OF MUD+BASALTIC DEBRIS;Z 33211000