Core Data from the Deep Sea Drilling Project
Leg : 20 Depth Top/Bottom of Layer(m) : 92.05/ 93.50
Hole: 198A Depth to Top of Core(m) : 90.50
Core: 1 Depth Top/Bottom Interval(mm): 50/1500
Sect: 2
Visual Text Description:
ZEOLITIC CLAY;C 7.5YR3/2-DARK BROWN,10YR3/2-DARK BROWN;S BLEBS,MOTTLED BY
DRILLING 5-130 CM;D INTENSEDEFORMATION 5-130 CM;O VOID 0-5 CM,BLEBS OF
VERY STIFF DARK BROWN ZEOLITIC CLAY IN LESS STIFF DARK BROWN ZEOLITIC CLAY
5-130 CM,VERY STIFF DARK BROWN HOMOGENEOUS ZEOLITIC CLAY 130-150 CM;H
STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 93.50/ 95.00
Hole: 198A Depth to Top of Core(m) : 90.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
ZEOLITIC CLAY;C 7.5YR3/2-DARK BROWN,10YR3/2-DARK BROWN,7.5YR5/6-YELLOW
OLIVE;S COMPLETELY MOTTLED BY DRILLING TO DARK BROWN 13-20 AND 33-120 CM,
BLEBS OF VERY STIFF BROWN 33-120 CM;D INTENSE DEFORMATION 13-20 AND 33-120
CM;U YELLOWISH PINK DECOMPOSED PUMICE PEBBLE 6 CM;O VERY STIFF DARK BROWN
0-13 CM,LESS STIFF DARK BROWN AND COMPLETELY MOTTLED 13-20 CM,VERY STIFF
DARK BROWN ZEOLITIC CLAY WITH YELLOW OLIVE ZEOLITIC CLAY 20-33 CM,
COMPLETELY MOTTLED DARK BROWN FIRM ZEOLITIC CLAY WITH BLEBS OF VERY STIFF
BROWN ZEOLITIC CLAY 33-120 CM,VERY STIFF DARK BROWN 120-150 CM,PALE BROWN
SPOTS 120-123 CM;H STIFF;Z 31210000.3350
Leg : 20 Depth Top/Bottom of Layer(m) : 95.00/ 96.50
Hole: 198A Depth to Top of Core(m) : 90.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
LIMONITE-ZEOLITIC CLAY;C 10YR3/4-DARK BROWN;D INTENSE DEFORMATION;H VERY
STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 96.50/ 98.00
Hole: 198A Depth to Top of Core(m) : 90.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
ZEOLITIC CLAY;C 7.5YR3/2-BROWN,10YR3/2-DARK BROWN;D INTENSE DEFORMATION;O
BROWN 0-103 CM,DARK BROWN 103-150 CM;H VERY STIFF;Z 31210000.3350
Leg : 20 Depth Top/Bottom of Layer(m) : 98.00/ 99.44
Hole: 198A Depth to Top of Core(m) : 90.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1440
Sect: 6
Visual Text Description:
ZEOLITIC CLAY;C 10YR3/2-DARK BROWN;S BLEBS OF VERY STIFF DARK BROWN
ZEOLITIC CLAY;D INTENSE DEFORMATION;O VOID 144-150 CM;H STIFF;Z
31210000.3350
Leg : 20 Depth Top/Bottom of Layer(m) : 100.60/ 101.50
Hole: 198A Depth to Top of Core(m) : 100.00
Core: 2 Depth Top/Bottom Interval(mm): 600/1500
Sect: 1
Visual Text Description:
LIMONITE ZEOLITIC CLAY;C 10YR3/2-DARK BROWN;D INTENSE DEFORMATION;O VOID
0-60 CM,HOMOGENEOUS;H VERY STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 101.50/ 102.82
Hole: 198A Depth to Top of Core(m) : 100.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1320
Sect: 2
Visual Text Description:
LIMONITE ZEOLITIC CLAY;C 10YR3/2-DARK BROWN,-PALEBROWN;S SOME PALE BROWN
SPOTS,SOME LESS STIFF BLEBS;D INTENSE DEFORMATION;O VOID 132-150CM;H VERY
STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 109.64/ 111.14
Hole: 198A Depth to Top of Core(m) : 109.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
LIMONITIC ZEOLITIC CLAY;C 10YR3/3-DARK BROWN,10YR3/2-DARK BROWN;O
HOMOGENEOUS,DARK BROWN 0-137 CM,DARKER BROWN 137-150 CM;H VERY STIFF;Z
00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 111.14/ 112.64
Hole: 198A Depth to Top of Core(m) : 109.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
LIMONITIC ZEOLITIC CLAY;C 10YR3/3-DARK BROWN;H VERY STIFF;Z
31210000.3553.3350
Leg : 20 Depth Top/Bottom of Layer(m) : 112.64/ 114.14
Hole: 198A Depth to Top of Core(m) : 109.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
LIMONITE ZEOLITIC CLAY;C 10YR3/2-DARK BROWN,10YR3/3-DARK BROWN,-PALE
YELLOW;S SOME PALE YELLOW SPOTS 64,69 AND 100 CM;O HOMOGENEOUS;H VERY
STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 114.14/ 115.64
Hole: 198A Depth to Top of Core(m) : 109.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
LIMONITIC ZEOLITIC CLAY;C 10YR3/2-DARK BROWN;O HOMOGENEOUS;H VERY STIFF;Z
00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 115.64/ 117.14
Hole: 198A Depth to Top of Core(m) : 109.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
LIMOMITIC CLAY;C 10YR3/3-DARK BROWN;S THIN PALE BROWN LAMINAE 18 AND 35
CM,VERY DARK BROWN LAMINAE 121 CM;O HOMOGENEOUS;H VERY STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 117.14/ 118.64
Hole: 198A Depth to Top of Core(m) : 109.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
LIMONITIC ZEOLITIC CLAY;C 10YR3/2-DARK BROWN,10YR3/3-DARK BROWN,
7.5YR5/6-LIGHT YELLOWISH BROWN;S DARKNBROWN LAMINAE 85-150 CM,LIGHT
YELLOWISH BROWN PHILIPSITE LAMINAE AND BANDS 142 CM;M PHILIPSITE;O
HOMOGENEOUS;H VERY STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 120.15/ 120.50
Hole: 198A Depth to Top of Core(m) : 119.00
Core: 4 Depth Top/Bottom Interval(mm): 1150/1500
Sect: 1
Visual Text Description:
ZEOLITIC CLAY;C 10YR3/3-BROWN,-PALE BROWN;S PALE BROWN SPOTS;D INTENSE
DEFORMATION;O VOID 0-115 CM;H VERY STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 120.50/ 122.00
Hole: 198A Depth to Top of Core(m) : 119.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
LIMONITE ZEOLITIC CLAY;C 10YR3/3-BROWN,10YR5/6-PALE BROWN,-DARK BROWN;S
PALE BROWN LAMINAE,SMALL DARKBROWN SPOTS,BURROWED;D INTENSE DEFORMATION;H
VERY STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 122.00/ 123.50
Hole: 198A Depth to Top of Core(m) : 119.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY;C 10YR4/3-BROWN,-PALE BROWN,7.5YR6/4-PALE YELLOW,10YR3/2-DARK BROWN;
S PALE BROWN AND PALE YELLOWBANDS,DARK BROWN LAMINAE;D INTENSE DEFORMATION;
H VERY STIFF;Z 00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 123.50/ 125.00
Hole: 198A Depth to Top of Core(m) : 119.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
ZEOLITIC CLAY;C 10YR3/3-BROWN,7.5YR6/4-PALE YELLOW,10YR3/2-DARK BROWN,
7.5YR7/4,10YR5/8;S BANDS OF RADRICH SILT AND DARK BROWN LAMINAE 0-95 CM,
HARD ASH LAYER WITH PARTIALLY SILICIFIED CHERT 78-83 AND 115-121 CM,RAD
BEARING ZEOLITIC SILT 98-102 CM;D INTENSE DEFORMATION;H VERY STIFF;Z
00000000
Leg : 20 Depth Top/Bottom of Layer(m) : 125.03/ 126.50
Hole: 198A Depth to Top of Core(m) : 119.00
Core: 4 Depth Top/Bottom Interval(mm): 30/1500
Sect: 5
Visual Text Description:
RAD BEARING ZEOLITIC CLAY;C 10YR3/3-BROWN,7.5YR7/4-PALE BROWN,
10YR3/2-BROWN,-PALE BROWN;S PALE BROWN LAYERS OF DRY ALTERED RAD BEARING
ASH,MOTTLED PALE AND DARK BROWN CHERT LUMPS 50 AND 125-142CM,PATCHES OF
ALTERED PALE BROWN ASH;D INTENSE DEFORMATION;O VOID 0-3 CM;H VERY STIFF;Z
31210000.3350
Leg : 20 Depth Top/Bottom of Layer(m) : 125.10/ 125.10
Hole: 198A Depth to Top of Core(m) : 125.00
Core: 5 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
CHERT;C 10YR8/4-YELLOWISH BROWN,10YR6/3-GREYISH BROWN;S FINELY LAMINATED
- INDIVIDUAL LAMINAE ARE NOTVERY PERSISTANT LATERALLY AND FREQUENTLY
DISSAPPEARWITHIN SAMPLE,SOME PIECES DISPLAY RUPTURES 3-4 MM WIDE FILLED
WITH DARK ROWN CHERT,MICROFAULTS WITH VERTICAL DISPLACEMENT UP TO 2-3 MM
OBSERVED;Z 21130000