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Core Data from the Deep Sea Drilling Project


Leg : 71    Depth Top/Bottom of Layer(m) :     0.08/    0.45
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   80/ 450
Sect:  1
 
Visual Text Description:
BPBL SAND;H SOUPY;C OLIVE GRAY,GRAY;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     0.46/    0.56
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  460/ 560
Sect:  1
 
Visual Text Description:
BPBL SANDY GRAVEL;H SOFT;C DARK GRAY;Z 33239000;U PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     0.58/    0.62
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  580/ 620
Sect:  1
 
Visual Text Description:
BPBL PEBBLE;H HARD;C DARK GRAY;Z 33239000;S  ;U PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     0.63/    0.70
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  630/ 700
Sect:  1
 
Visual Text Description:
BPBL MEDIUM SAND;H SOFT;C OLIVE GRAY;Z 33214000;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     0.71/    0.78
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  710/ 780
Sect:  1
 
Visual Text Description:
BPBL PEBBLE;H HARD;C DARK GRAY;Z 33239000;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     0.79/    0.82
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  790/ 820
Sect:  1
 
Visual Text Description:
BPBL MUDDY,SANDY,DIATOM OOZE;H HARD;C PALE YELLOW;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     0.83/    0.92
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  830/ 920
Sect:  1
 
Visual Text Description:
BPBL DIATOMACEOUS QUARTZ SAND;H SOFT;C OLIVE GRAY;S CONTACTS;U PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     0.93/    1.02
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  930/1020
Sect:  1
 
Visual Text Description:
BPBL DIATOMACEOUS OOZE;H SOFT;C PALE OLIVE;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     1.03/    1.50
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1030/1500
Sect:  1
 
Visual Text Description:
BPBL DIATOM NANNO OOZE;H SOFT;C WHITE;S LAMINAE,BURROWS;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     1.54/    2.42
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   40/ 920
Sect:  2
 
Visual Text Description:
BPBL DIATOM NANNO OOZE;H SOFT;C WHITE;D MODERATELY DISTURBED;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     2.53/    2.51
Hole: 512   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/  80
Sect: CC
 
Visual Text Description:
BPBL DIATOM NANNO OOZE;H SOFT;C WHITE;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     2.59/    2.97
Hole: 512   Depth to Top of Core(m)      :     2.50
Core:   2   Depth Top/Bottom Interval(mm):   90/ 470
Sect:  1
 
Visual Text Description:
BPBL DIATOM NANNO OOZE;H SOFT;C WHITE,LIGHT GRAY;M MANGANESE;S CONTACTS;D 
MODERATELY DISTURBED;U MANGANESE NODULES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     2.97/    3.14
Hole: 512   Depth to Top of Core(m)      :     2.50
Core:   2   Depth Top/Bottom Interval(mm):  470/ 640
Sect:  1
 
Visual Text Description:
BPBL NANNO OOZE;H SOFT;C PALE BROWN;M MANGANESE;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     3.18/    4.00
Hole: 512   Depth to Top of Core(m)      :     2.50
Core:   2   Depth Top/Bottom Interval(mm):  680/1500
Sect:  1
 
Visual Text Description:
BPBL NANNO OOZE;H SOFT;C PALE BROWN;M MANGANESE;D MODERATELY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     4.00/    4.14
Hole: 512   Depth to Top of Core(m)      :     2.50
Core:   2   Depth Top/Bottom Interval(mm):   00/ 140
Sect:  2
 
Visual Text Description:
BPBL NANNO OOZE;H SOFT;C GRAY;S CONTACTS;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     4.15/    5.44
Hole: 512   Depth to Top of Core(m)      :     2.50
Core:   2   Depth Top/Bottom Interval(mm):  150/1440
Sect:  2
 
Visual Text Description:
BPBL DIATOM NANNO OOZE;H SOFT;C GRAY;D MODERATELY DISTURBED;S  ;D 
MODERATELY DISTURBED 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     5.50/    6.81
Hole: 512   Depth to Top of Core(m)      :     2.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1310
Sect:  3
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C GRAY;S MOTTLING;D MODERATELY DISTURBED 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     6.91/    6.89
Hole: 512   Depth to Top of Core(m)      :     2.50
Core:   2   Depth Top/Bottom Interval(mm):   00/  80
Sect: CC
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C GRAY;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     7.05/    8.40
Hole: 512   Depth to Top of Core(m)      :     6.90
Core:   3   Depth Top/Bottom Interval(mm):  150/1500
Sect:  1
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C GRAY;S MOTTLING,U PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     8.43/    9.60
Hole: 512   Depth to Top of Core(m)      :     6.90
Core:   3   Depth Top/Bottom Interval(mm):   30/1200
Sect:  2
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C GRAY,OLIVE GRAY;M VOLCANIC ASH;S MOTTLING;
D MODERATELY DISTURBED;U VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :     9.90/   10.12
Hole: 512   Depth to Top of Core(m)      :     6.90
Core:   3   Depth Top/Bottom Interval(mm):   00/ 220
Sect:  3
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C OLIVE GRAY;D SLIGHTLY DISTURBED;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    10.22/   10.20
Hole: 512   Depth to Top of Core(m)      :     6.90
Core:   3   Depth Top/Bottom Interval(mm):   00/  80
Sect: CC
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C OLIVE GREEN;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    11.38/   12.80
Hole: 512   Depth to Top of Core(m)      :    11.30
Core:   4   Depth Top/Bottom Interval(mm):   80/1500
Sect:  1
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C GRAY;S MOTTLING;D GREATLY DISTURBED;U 
PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    12.80/   12.87
Hole: 512   Depth to Top of Core(m)      :    11.30
Core:   4   Depth Top/Bottom Interval(mm):   00/  70
Sect:  2
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C GRAY;Z 11111210.2220;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    12.88/   13.32
Hole: 512   Depth to Top of Core(m)      :    11.30
Core:   4   Depth Top/Bottom Interval(mm):   80/ 520
Sect:  2
 
Visual Text Description:
EHGL MUDDY DIATOM OOZE;H SOFT;C OLIVE GRAY,GRAY,BLACK,PALE YELLOW;S 
MOTTLING;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    13.33/   14.30
Hole: 512   Depth to Top of Core(m)      :    11.30
Core:   4   Depth Top/Bottom Interval(mm):  530/1500
Sect:  2
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C OLIVE GRAY;S MOTTLING;M VOLCANIC ASH;U 
VOLCANOGENIC DEPOSITS,PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    14.30/   14.63
Hole: 512   Depth to Top of Core(m)      :    11.30
Core:   4   Depth Top/Bottom Interval(mm):   00/ 330
Sect:  3
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C OLIVE GRAY;M VOLCANIC ASH;S MOTTLING,
BEDDING;U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    14.73/   14.71
Hole: 512   Depth to Top of Core(m)      :    11.30
Core:   4   Depth Top/Bottom Interval(mm):   00/  80
Sect: CC
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C LIGHT GRAY;Z 22212220.3450;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    15.70/   17.20
Hole: 512   Depth to Top of Core(m)      :    15.70
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C GRAY;M VOLCANIC ASH;S MOTTLING;Z 
22212220.3450;U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    17.20/   18.70
Hole: 512   Depth to Top of Core(m)      :    15.70
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
EHGL DIATOM NANNO OOZE;H SOFT;C WHITE,YELLOW,DARK GRAY;M VOLCANIC ASH;S 
BEDDING,MOTTLING;U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    18.80/   18.90
Hole: 512   Depth to Top of Core(m)      :    15.70
Core:   5   Depth Top/Bottom Interval(mm):   00/ 200
Sect: CC
 
Visual Text Description:
EHGL NANNO DIATOM OOZE;H SOFT;C GRAY;D GREATLY DISTURBED;Z 21112220.1210;U 
  
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    20.10/   20.19
Hole: 512   Depth to Top of Core(m)      :    20.10
Core:   6   Depth Top/Bottom Interval(mm):   00/  90
Sect:  1
 
Visual Text Description:
EHGL DIATOM MUD;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    20.20/   21.60
Hole: 512   Depth to Top of Core(m)      :    20.10
Core:   6   Depth Top/Bottom Interval(mm):  100/1500
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S MOTTLING;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    21.61/   21.92
Hole: 512   Depth to Top of Core(m)      :    20.10
Core:   6   Depth Top/Bottom Interval(mm):   10/ 320
Sect:  2
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    22.02/   22.00
Hole: 512   Depth to Top of Core(m)      :    20.10
Core:   6   Depth Top/Bottom Interval(mm):   00/  80
Sect: CC
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    24.50/   26.00
Hole: 512   Depth to Top of Core(m)      :    24.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    26.00/   27.50
Hole: 512   Depth to Top of Core(m)      :    24.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S MOTTLING;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    27.50/   28.66
Hole: 512   Depth to Top of Core(m)      :    24.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1160
Sect:  3
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,GREENISH BLACK;S MOTTLING;
U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    28.76/   28.81
Hole: 512   Depth to Top of Core(m)      :    24.50
Core:   7   Depth Top/Bottom Interval(mm):   00/ 150
Sect: CC
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S MOTTLING;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    28.90/   30.40
Hole: 512   Depth to Top of Core(m)      :    28.90
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U PEBBLES,VOLCANIC ASH 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    30.50/   30.61
Hole: 512   Depth to Top of Core(m)      :    28.90
Core:   8   Depth Top/Bottom Interval(mm):   00/ 210
Sect: CC
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    30.90/   32.40
Hole: 512   Depth to Top of Core(m)      :    30.90
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,OLIVE;D GREATLY DISTURBED;
U PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    32.40/   32.50
Hole: 512   Depth to Top of Core(m)      :    30.90
Core:   9   Depth Top/Bottom Interval(mm):   00/ 100
Sect:  2
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U 
PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    32.55/   33.90
Hole: 512   Depth to Top of Core(m)      :    30.90
Core:   9   Depth Top/Bottom Interval(mm):  150/1500
Sect:  2
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S MOTTLING;D GREATLY 
DISTURBED;U PEBBLE 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    33.90/   34.04
Hole: 512   Depth to Top of Core(m)      :    30.90
Core:   9   Depth Top/Bottom Interval(mm):   00/ 140
Sect:  3
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S MOTTLING;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    34.13/   34.67
Hole: 512   Depth to Top of Core(m)      :    30.90
Core:   9   Depth Top/Bottom Interval(mm):  230/ 770
Sect:  3
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S MOTTLING;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    34.77/   34.85
Hole: 512   Depth to Top of Core(m)      :    30.90
Core:   9   Depth Top/Bottom Interval(mm):  100/ 180
Sect: CC
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U 
  
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    35.30/   35.40
Hole: 512   Depth to Top of Core(m)      :    35.30
Core:  10   Depth Top/Bottom Interval(mm):   00/ 100
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,BLACK;M CHERT;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    36.08/   36.38
Hole: 512   Depth to Top of Core(m)      :    35.30
Core:  10   Depth Top/Bottom Interval(mm):  780/1080
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,BLACK;M CHERT;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    36.63/   36.80
Hole: 512   Depth to Top of Core(m)      :    35.30
Core:  10   Depth Top/Bottom Interval(mm): 1330/1500
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,BLACK;M CHERT;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    36.80/   38.30
Hole: 512   Depth to Top of Core(m)      :    35.30
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    38.30/   38.59
Hole: 512   Depth to Top of Core(m)      :    35.30
Core:  10   Depth Top/Bottom Interval(mm):   00/ 290
Sect:  3
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    38.63/   38.76
Hole: 512   Depth to Top of Core(m)      :    35.30
Core:  10   Depth Top/Bottom Interval(mm):   40/ 170
Sect: CC
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    38.30/   39.80
Hole: 512   Depth to Top of Core(m)      :    38.30
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S MOTTLING;M VOLCANIC ASH;
M CHERT;U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    39.80/   41.30
Hole: 512   Depth to Top of Core(m)      :    38.30
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    41.30/   42.10
Hole: 512   Depth to Top of Core(m)      :    38.30
Core:  11   Depth Top/Bottom Interval(mm):   00/ 800
Sect:  3
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    42.14/   42.30
Hole: 512   Depth to Top of Core(m)      :    38.30
Core:  11   Depth Top/Bottom Interval(mm):   40/ 200
Sect: CC
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    42.70/   44.20
Hole: 512   Depth to Top of Core(m)      :    42.70
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,GREENISH BLACK;M VOLCANIC 
ASH;S MOTTLING;U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    44.20/   45.62
Hole: 512   Depth to Top of Core(m)      :    42.70
Core:  12   Depth Top/Bottom Interval(mm):   00/1420
Sect:  2
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,GRAY;M VOLCANIC ASH;S 
MOTTLING,BANDING;U PEBBLES,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    45.70/   46.55
Hole: 512   Depth to Top of Core(m)      :    42.70
Core:  12   Depth Top/Bottom Interval(mm):   00/ 850
Sect:  3
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    46.67/   46.72
Hole: 512   Depth to Top of Core(m)      :    42.70
Core:  12   Depth Top/Bottom Interval(mm):   90/ 140
Sect: CC
 
Visual Text Description:
EHGL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M VOLCANIC ASH;S MOTTLING;
U VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    47.10/   48.60
Hole: 512   Depth to Top of Core(m)      :    47.10
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY DISTURBED;S 
BURROWS;U PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    48.60/   49.14
Hole: 512   Depth to Top of Core(m)      :    47.10
Core:  13   Depth Top/Bottom Interval(mm):   00/ 540
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY DISTURBED;S ;
U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    49.16/   49.65
Hole: 512   Depth to Top of Core(m)      :    47.10
Core:  13   Depth Top/Bottom Interval(mm):  560/1050
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY DISTURBED;S  
;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    49.79/   50.10
Hole: 512   Depth to Top of Core(m)      :    47.10
Core:  13   Depth Top/Bottom Interval(mm): 1190/1500
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    50.10/   50.37
Hole: 512   Depth to Top of Core(m)      :    47.10
Core:  13   Depth Top/Bottom Interval(mm):   00/ 270
Sect:  3
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    50.47/   50.57
Hole: 512   Depth to Top of Core(m)      :    47.10
Core:  13   Depth Top/Bottom Interval(mm):   00/ 200
Sect: CC
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    51.77/   51.99
Hole: 512   Depth to Top of Core(m)      :    51.50
Core:  14   Depth Top/Bottom Interval(mm):  270/ 490
Sect:  1
 
Visual Text Description:
BPBL MUDDY GRAVEL;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    52.00/   53.00
Hole: 512   Depth to Top of Core(m)      :    51.50
Core:  14   Depth Top/Bottom Interval(mm):  500/1500
Sect:  1
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY,GRAY,BROWN;S BURROWS;D 
MODERATELY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    53.00/   54.50
Hole: 512   Depth to Top of Core(m)      :    51.50
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY ,GRAY;S LAMINAE,CONTACTS;
D MODERATELY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    54.54/   55.32
Hole: 512   Depth to Top of Core(m)      :    51.50
Core:  14   Depth Top/Bottom Interval(mm):   40/ 820
Sect:  3
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY DISTURBED;S  
;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    55.42/   55.50
Hole: 512   Depth to Top of Core(m)      :    51.50
Core:  14   Depth Top/Bottom Interval(mm):   00/ 180
Sect: CC
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY DISTURBED;S  
;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    56.02/   56.18
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm):  120/ 280
Sect:  1
 
Visual Text Description:
BPBL PEBBLY SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY 
DISTURBED;S  ;U PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    56.19/   56.22
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm):  290/ 320
Sect:  1
 
Visual Text Description:
BPBL SLIGHTLY MUDDY GRAVEL;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;
U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    56.23/   57.40
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm):  330/1500
Sect:  1
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S BURROWS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    57.54/   57.92
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm):  140/ 520
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    58.40/   58.59
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm): 1000/1190
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S  ;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    58.97/   60.40
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm):   70/1500
Sect:  3
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    60.40/   60.61
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm):   00/ 210
Sect:  4
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U 
  
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    60.71/   60.70
Hole: 512   Depth to Top of Core(m)      :    55.90
Core:  15   Depth Top/Bottom Interval(mm):   00/  90
Sect: CC
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    60.35/   61.80
Hole: 512   Depth to Top of Core(m)      :    60.30
Core:  16   Depth Top/Bottom Interval(mm):   50/1500
Sect:  1
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;M PUMICE;S BURROWS,
CONTACTS,LAMINAE,MOTTLING;U PEBBLE,VOLCANOGENIC DEPOSITS 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    61.80/   63.30
Hole: 512   Depth to Top of Core(m)      :    60.30
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H FIRM;C GREENISH GRAY;S CONTACTS,BURROWS;D 
MODERATELY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    63.40/   63.51
Hole: 512   Depth to Top of Core(m)      :    60.30
Core:  16   Depth Top/Bottom Interval(mm):   00/ 210
Sect: CC
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY DISTURBED;U  
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    64.77/   66.20
Hole: 512   Depth to Top of Core(m)      :    64.70
Core:  17   Depth Top/Bottom Interval(mm):   70/1500
Sect:  1
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S BURROWS,LAMINAE;D 
MODERATELY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    66.20/   67.70
Hole: 512   Depth to Top of Core(m)      :    64.70
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S LAMINAE,BURROWS;D 
MODERATELY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    67.70/   68.99
Hole: 512   Depth to Top of Core(m)      :    64.70
Core:  17   Depth Top/Bottom Interval(mm):   00/1290
Sect:  3
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY TO 
MODERATELY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    69.09/   69.32
Hole: 512   Depth to Top of Core(m)      :    64.70
Core:  17   Depth Top/Bottom Interval(mm):   00/ 330
Sect: CC
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    69.10/   69.29
Hole: 512   Depth to Top of Core(m)      :    69.10
Core:  18   Depth Top/Bottom Interval(mm):   00/ 190
Sect:  1
 
Visual Text Description:
BPBL PEBBLY SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY 
DISTURBED;S  ;U PEBBLES;71512  18 1 2001500   69.10   69.30   70.60 5 BPBL 
SILICEOUS NANNO OOZE;H SOFT;C BLUISH GRAY,GREENISH GRAY;S BURROWS,CONTACTS;
M PUMICE;D MODERATELY DISTURBED;U VOLCANOGENIC DEPOSITS,PEBBLES 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    70.60/   72.10
Hole: 512   Depth to Top of Core(m)      :    69.10
Core:  18   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C BLUISH GRAY,GREENISH GRAY;D MODERATELY 
DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    72.10/   72.16
Hole: 512   Depth to Top of Core(m)      :    69.10
Core:  18   Depth Top/Bottom Interval(mm):   00/  60
Sect:  3
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D MODERATELY TO GREATLY 
DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    73.65/   73.82
Hole: 512   Depth to Top of Core(m)      :    69.10
Core:  18   Depth Top/Bottom Interval(mm):   00/ 270
Sect: CC
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U 
  
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    73.50/   75.00
Hole: 512   Depth to Top of Core(m)      :    73.50
Core:  19   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;S BURROWS;D MODERATELY TO 
GREATLY DISTURBED;U   
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    75.00/   76.50
Hole: 512   Depth to Top of Core(m)      :    73.50
Core:  19   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH BLACK,GRAY;S BURROWS,BEDDING;D 
MODERATELY DISTURBED TO GREATLYDISTURBED 
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    76.50/   77.84
Hole: 512   Depth to Top of Core(m)      :    73.50
Core:  19   Depth Top/Bottom Interval(mm):   00/1340
Sect:  3
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U 
  
 
 
Leg : 71    Depth Top/Bottom of Layer(m) :    77.94/   78.00
Hole: 512   Depth to Top of Core(m)      :    73.50
Core:  19   Depth Top/Bottom Interval(mm):   00/ 160
Sect: CC
 
Visual Text Description:
BPBL SILICEOUS NANNO OOZE;H SOFT;C GREENISH GRAY;D GREATLY DISTURBED;S  ;U 
 ;Z 11111210 
 
 
    

Introduction


Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2