Core Data from the Deep Sea Drilling Project
Leg : 6 Depth Top/Bottom of Layer(m) : 22.90/ 24.40
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOMACEOUS VOLCANIC SAND;C 10YR6/2-LIGHT BROWN GRAY,10YR4/1-DARK GRAY;S
SCATTERED MOTTLES OF DIATOMACEOUS RADIOLARIAN VOLCANIC SAND OF 10YR4/1,
OTHERWISE VERY HOMOGENEOUS;H VERY SOUPY AT 35-65 CM AND 85 CM TO 100 CM;H
SOFT;Z 00000000;Z 22110000.2220
Leg : 6 Depth Top/Bottom of Layer(m) : 24.40/ 24.65
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 00/ 250
Sect: 2
Visual Text Description:
DIATOM RADIOLARIAN VOLCANIC SAND;C 10YR6/2-LIGHT GRAYISH BROWN;H SOFT;Z
00000000;Z 22110000.2220
Leg : 6 Depth Top/Bottom of Layer(m) : 24.65/ 25.00
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 250/ 600
Sect: 2
Visual Text Description:
DIATOM RADIOLARIAN VOLCANIC SAND;C 10YR6/1-GRAY;HSOFT,FROM 25 CM TO 40 CM
VERY SOUPY;Z 00000000;Z 00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 25.00/ 25.20
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 600/ 800
Sect: 2
Visual Text Description:
DIATOM RADIOLARIAN VOLCANIC SAND;C 10YR6/2-LIGHT GRAYISH BROWN,
10YR3/1-DARK GRAY;S IRREGULAR LAYER OFDARK GRAY MUD;H SOFT;Z 00000000;Z
00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 25.20/ 25.60
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 800/1200
Sect: 2
Visual Text Description:
DIATOM RADIOLARIAN VOLCANIC SAND;C GRAY;H SOFT;Z 00000000;Z 22110000.2220
Leg : 6 Depth Top/Bottom of Layer(m) : 25.60/ 25.90
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 1200/1500
Sect: 2
Visual Text Description:
DIATOM RADIOLARIAN VOLCANIC SAND;C 10YR6/2-LIGHT GRAYISH BROWN;H SOUPY;H
SOFT;Z 00000000;Z 00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 25.94/ 26.13
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 40/ 230
Sect: 3
Visual Text Description:
BLACK MUD AND SILTY VOLCANIC MUD;C -BLACK,-GRAY,-LIGHT GRAY BROWN;S
STREAKED OUT LAYERS OF THE TWO MUDS;H VERY SOUPY;Z 00000000;Z
33213000.3700
Leg : 6 Depth Top/Bottom of Layer(m) : 26.57/ 27.02
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 670/1120
Sect: 3
Visual Text Description:
VOLCANIC SILTY MUD;C 10YR6/3-LIGHT YELLOW BROWN;HSOFT,VERY SOUPY;Z
00000000;Z 33213000.3700
Leg : 6 Depth Top/Bottom of Layer(m) : 27.02/ 27.40
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 1120/1500
Sect: 3
Visual Text Description:
VOLCANIC SILTY MUD;C 10YR6/3-LIGHT YELLOW BROWN;SVERTICAL STREAKS OF DARK
GRAY MUD TOWARD BASE;H SOFT,VERY SOUPY;Z 00000000;Z 33213000.3700
Leg : 6 Depth Top/Bottom of Layer(m) : 27.40/ 28.90
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
MUDDY DIATOM RADIOLARIAN VOLCANIC SAND;C 10YR6/3-PALE BROWN,10YR6/1-LIGHT
GRAY,10YR5/2-GRAY BROWN;S MOTTLED AND DEFORMED LAMINAE OF THE 3 COLORS;D
DISTURBED BY DRILLING;H SOFT;Z 00000000;Z 00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 28.90/ 29.40
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 00/ 500
Sect: 5
Visual Text Description:
SANDY VOLCANIC MUD;O AREA OF MUDDY VOLCANIC SAND BETWEEN 40 CM AND 50 CM;
C 10YR6/1-LIGHT GRAY,10YR5/2-GRAY BROWN,10YR3/3-VERY DARK GRAY;S DEFORMED
LAYERSOF LIGHT GRAY AND GRAY BROWN;H SOFT;Z 00000000;Z 00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 29.40/ 29.95
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 500/1050
Sect: 5
Visual Text Description:
SANDY DIATOM RADIOLARIAN VOLCANIC MUD;C 10YR5/2-GRAY BROWN,10YR3/3-VERY
DARK GRAY;S OCCASIONAL ARTIFICAL MOTTLES OF VERY DARK GRAY;H SOFT;Z
00000000;Z 00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 29.95/ 30.40
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 1050/1500
Sect: 5
Visual Text Description:
SANDY VOLCANIC MUD;C 10YR6/1-LIGHT GRAY,10YR5/2-GRAY BROWN;S DEFORMED
LAYERS OF THE TWO COLORS;O 130-135 CM VOID;H SOFT;Z 00000000;Z
33213000.3700
Leg : 6 Depth Top/Bottom of Layer(m) : 30.40/ 31.30
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 00/ 900
Sect: 6
Visual Text Description:
SANDY VOLCANIC MUD;C 10YR5/2-GRAY BROWN;D BROKEN OFF METAL BLADES OF CORE
CATCHER AT 60 CM;O UNIFORM COLOR;H SOFT;Z 00000000;Z 00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 31.30/ 31.83
Hole: 51A Depth to Top of Core(m) : 22.90
Core: 1 Depth Top/Bottom Interval(mm): 900/1430
Sect: 6
Visual Text Description:
SANDY DIATOM RADIOLARIAN VOLCANIC MUD;C 10YR6/4-LIGHT YELLOW BROWN,
10YR5/2-GRAY BROWN;S DISTURBED ANDARTIFICALLY MOTTLED MIXTURE OF THE 2
COLORS;H SOFT;Z 00000000;Z 00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 121.54/ 122.20
Hole: 51A Depth to Top of Core(m) : 120.70
Core: 2 Depth Top/Bottom Interval(mm): 840/1500
Sect: 1
Visual Text Description:
ZEOLITIC MUD;C 7.5YR3/2-DARK BROWN,7.5YR4/2-DARK BROWN;D DRILLING BRECCIA;
S ELONGATED COHERENT DUSTS OOF DARK BROWN ZEOLITIC MUD IN MATRIX OF SOFTER
LESS COHERENT ZEOLITIC MUD;H VERY SOUPY FROM 84 CM TO 105 CM;Z 00000000;Z
00000000
Leg : 6 Depth Top/Bottom of Layer(m) : 122.20/ 123.50
Hole: 51A Depth to Top of Core(m) : 120.70
Core: 2 Depth Top/Bottom Interval(mm): 00/1300
Sect: 2
Visual Text Description:
RED CLAY;C 7.5YR3/2-DARK BROWN,7.5YR4/2,10YR3/1-VERY DARK GRAY;S FEW
MOTTLES OF 7.5YR4/2;O MOSTLY 7.5YR4/2 FROM 80 CM TO 130 CM WITH 10YR3/1
FROM 50 CM TO 100 CM TOO;H COMPACT CLAY;O 130-150 CM DAMAGED;Z 00000000;Z
00000000