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Core Data from the Deep Sea Drilling Project


Leg : 66    Depth Top/Bottom of Layer(m) :    12.00/   13.50
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;S BEDDING;D GREATLY DISTURBED;U  ;Z 
33213000.3311.3450 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    13.50/   14.91
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1410
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D GREATLY DISTURBED;S MOTTLING;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    15.00/   16.50
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY,BLUISH GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    16.50/   16.51
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   00/  10
Sect:  4
 
Visual Text Description:
 ASH;H SOFT;Z 33113000;C BLUISH GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    16.52/   16.54
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   20/  40
Sect:  4
 
Visual Text Description:
 MUDDY SILT;H SOFT;Z 33213000;C OLIVE GRAY;D MODERATELY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    16.55/   16.57
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   50/  70
Sect:  4
 
Visual Text Description:
 ASH;H SOFT;Z 33113000;C BLUISH GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    16.58/   16.64
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   80/ 140
Sect:  4
 
Visual Text Description:
 MUDDY SILT;H SOFT;Z 33213000;C OLIVE GRAY;D MODERATELY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    16.65/   16.77
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):  150/ 270
Sect:  4
 
Visual Text Description:
 ASH;H SOFT;C BLUISH GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    16.78/   17.18
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):  280/ 680
Sect:  4
 
Visual Text Description:
 MUDDY SILT;H SOFT;Z 33213000;C OLIVE GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    17.28/   17.35
Hole: 493B  Depth to Top of Core(m)      :    12.00
Core:   1   Depth Top/Bottom Interval(mm):   00/ 170
Sect: CC
 
Visual Text Description:
 MUDDY SILT;H SOFT;Z 33213000;C OLIVE GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    21.50/   23.00
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C GRAYISH OLIVE GREEN;P PLANT DEBRIS;D GREATLY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    23.00/   24.50
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 MUD;H SOFT;C GRAYISH OLIVE GREEN,BLUISH GRAY;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    24.50/   26.00
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 MUD;H SOFT;C GRAYISH OLIVE GREEN;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    26.00/   27.40
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1400
Sect:  4
 
Visual Text Description:
 MUD;H SOFT;C GRAYISH OLIVE GREEN;P PLANT DEBRIS;M PUMICE;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    27.50/   28.86
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1360
Sect:  5
 
Visual Text Description:
 MUD;H SOFT;C GRAYISH OLIVE GREEN;P PLANT DEBRIS;D GREATLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    29.00/   30.50
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 MUD;H SOFT;C GRAYISH OLIVE GREEN;S BEDDING;P PLANT DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    30.50/   30.83
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/ 330
Sect:  7
 
Visual Text Description:
 MUD;H SOFT;C GRAYISH OLIVE GREEN;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    30.93/   31.00
Hole: 493B  Depth to Top of Core(m)      :    21.50
Core:   2   Depth Top/Bottom Interval(mm):   00/ 170
Sect: CC
 
Visual Text Description:
 MUD;H SOFT;C GRAYISH OLIVE GREEN;D GREATLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    31.00/   31.33
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/ 330
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;S BEDDING,MOTTLING;D GREATLY DISTURBED;U 
GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    31.36/   32.50
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  360/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS;S BEDDING,MOTTLING;D 
GREATLY DISTURBED;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    32.50/   34.00
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS;D GREATLY DISTURBED;U GAS 
FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    34.00/   35.50
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS;D GREATLY DISTURBED;U GAS 
FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    35.50/   37.00
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS,SHELL DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    37.00/   38.00
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1000
Sect:  5
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    38.01/   38.10
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm): 1010/1100
Sect:  5
 
Visual Text Description:
 SANDY MUDDY SILT;H SOFT;C OLIVE GRAY;D MODERATELY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    38.50/   38.88
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/ 380
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS,SHELL DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    38.89/   38.92
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  390/ 420
Sect:  6
 
Visual Text Description:
 SHELL DEBRIS;H SOFT;C OLIVE GRAY;P PLANT DEBRIS,SHELL DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    38.93/   39.08
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  430/ 580
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS,PLANT DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    39.11/   39.38
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  610/ 880
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS,PLANT DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    39.39/   39.41
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  890/ 910
Sect:  6
 
Visual Text Description:
 SHELL HASH;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    39.42/   39.45
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  920/ 950
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS,PLANT DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    39.46/   39.50
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  960/1000
Sect:  6
 
Visual Text Description:
 SHELL DEBRIS;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D MODERATELY DISTURBED;U  
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    39.51/   39.75
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm): 1010/1250
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D MODERATELY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    39.76/   39.80
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm): 1260/1300
Sect:  6
 
Visual Text Description:
 SHELL HASH;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    39.81/   40.00
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm): 1310/1500
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS,PLANT DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    40.00/   40.10
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/ 100
Sect:  7
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    40.11/   40.15
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  110/ 150
Sect:  7
 
Visual Text Description:
 SHELL RICH FORAM SAND;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D MODERATELY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    40.16/   40.40
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):  160/ 400
Sect:  7
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    40.53/   40.78
Hole: 493B  Depth to Top of Core(m)      :    31.00
Core:   3   Depth Top/Bottom Interval(mm):   00/ 350
Sect: CC
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    40.50/   40.86
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/ 360
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D GREATLY DISTURBED;S  ;U 
GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    40.92/   40.94
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):  420/ 440
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D GREATLY DISTURBED;U 
GA66493B  4 1 470 930   40.50   40.97   41.43 5L MUDDY SILT;H SOFT;C OLIVE 
GRAY;P SHELL DEBRIS;D GREATLY DISTURBED;S MOTTLING;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    41.47/   41.82
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):  970/1320
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D GREATLY DISTURBED;U GAS 
FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    41.87/   42.00
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm): 1370/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D GREATLY DISTURBED;U GAS 
FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    42.00/   43.50
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D GREATLY DISTURBED;P PLANT DEBRIS;U GAS 
FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    43.50/   43.75
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/ 250
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D GREATLY DISTURBED;S  ;U PEBBLES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    43.79/   45.00
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):  290/1500
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS;D GREATLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    45.00/   45.40
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/ 400
Sect:  4
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P SHELL DEBRIS,PLANT DEBRIS;D GREATLY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    45.45/   46.50
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):  450/1500
Sect:  4
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D GREATLY DISTURBED;S  ;U PEBBLES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    46.50/   48.00
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;P PLANT DEBRIS,SHELL DEBRIS;D GREATLY 
DISTURBED;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    48.00/   49.12
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/1120
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D MODERATELY DISTURBED;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    49.20/   49.50
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm): 1200/1500
Sect:  6
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S ASH LAYER;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    49.50/   49.93
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/ 430
Sect:  7
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D MODERATELY DISTURBED;S  ;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    50.03/   50.15
Hole: 493B  Depth to Top of Core(m)      :    40.50
Core:   4   Depth Top/Bottom Interval(mm):   00/ 220
Sect: CC
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D MODERATELY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    50.00/   51.50
Hole: 493B  Depth to Top of Core(m)      :    50.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S LAMINAE;D SLIGHTLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    51.50/   52.32
Hole: 493B  Depth to Top of Core(m)      :    50.00
Core:   5   Depth Top/Bottom Interval(mm):   00/ 820
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S BEDDING;D MODERATELY DISTURBED;U GAS 
FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    52.54/   52.88
Hole: 493B  Depth to Top of Core(m)      :    50.00
Core:   5   Depth Top/Bottom Interval(mm): 1040/1380
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D MODERATELY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    53.00/   53.51
Hole: 493B  Depth to Top of Core(m)      :    50.00
Core:   5   Depth Top/Bottom Interval(mm):   00/ 510
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S  ;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    53.61/   53.57
Hole: 493B  Depth to Top of Core(m)      :    50.00
Core:   5   Depth Top/Bottom Interval(mm):   00/  60
Sect: CC
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    59.55/   60.91
Hole: 493B  Depth to Top of Core(m)      :    59.50
Core:   6   Depth Top/Bottom Interval(mm):   50/1410
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D GREATLY DISTURBED;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    60.94/   61.00
Hole: 493B  Depth to Top of Core(m)      :    59.50
Core:   6   Depth Top/Bottom Interval(mm): 1440/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D GREATLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    61.00/   62.15
Hole: 493B  Depth to Top of Core(m)      :    59.50
Core:   6   Depth Top/Bottom Interval(mm):   00/1150
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S LAMINAE,BEDDING;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    62.16/   62.20
Hole: 493B  Depth to Top of Core(m)      :    59.50
Core:   6   Depth Top/Bottom Interval(mm): 1160/1200
Sect:  2
 
Visual Text Description:
 MUD;H FIRM;C OLIVE GRAY;S BEDDING;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    62.50/   63.85
Hole: 493B  Depth to Top of Core(m)      :    59.50
Core:   6   Depth Top/Bottom Interval(mm):   00/1350
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D SLIGHTLY DISTURBED;S BEDDING;P SHELL 
DEBRIS;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    64.00/   64.62
Hole: 493B  Depth to Top of Core(m)      :    59.50
Core:   6   Depth Top/Bottom Interval(mm):   00/ 620
Sect:  4
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;D SLIGHTLY DISTURBED;S  ;U GAS FEATURES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    64.72/   64.71
Hole: 493B  Depth to Top of Core(m)      :    59.50
Core:   6   Depth Top/Bottom Interval(mm):   00/  90
Sect: CC
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    69.00/   70.50
Hole: 493B  Depth to Top of Core(m)      :    69.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY,BLUISH GRAY;S LAMINAE,BEDDING;D SLIGHTLY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    70.59/   71.91
Hole: 493B  Depth to Top of Core(m)      :    69.00
Core:   7   Depth Top/Bottom Interval(mm):   90/1410
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D SLIGHTLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    72.22/   72.58
Hole: 493B  Depth to Top of Core(m)      :    69.00
Core:   7   Depth Top/Bottom Interval(mm):  220/ 580
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAYS  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    72.64/   73.20
Hole: 493B  Depth to Top of Core(m)      :    69.00
Core:   7   Depth Top/Bottom Interval(mm):  640/1200
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;P PLANT DEBRIS;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    78.50/   80.00
Hole: 493B  Depth to Top of Core(m)      :    78.50
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY,GRAYISH OLIVE;S MOTTLING;D GREATLY 
DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    80.00/   80.27
Hole: 493B  Depth to Top of Core(m)      :    78.50
Core:   8   Depth Top/Bottom Interval(mm):   00/ 270
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;S LAMINAE;D SLIGHTLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    80.33/   80.45
Hole: 493B  Depth to Top of Core(m)      :    78.50
Core:   8   Depth Top/Bottom Interval(mm):  330/ 450
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;S LAMINAE;D SLIGHTLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    80.60/   80.67
Hole: 493B  Depth to Top of Core(m)      :    78.50
Core:   8   Depth Top/Bottom Interval(mm):  140/ 210
Sect: CC
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D SLIGHTLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    88.00/   89.48
Hole: 493B  Depth to Top of Core(m)      :    88.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1480
Sect:  1
 
Visual Text Description:
 MUD;H SOFT;C OLIVE GRAY,BLUISH GRAY;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    89.59/   89.66
Hole: 493B  Depth to Top of Core(m)      :    88.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 170
Sect: CC
 
Visual Text Description:
 MUD;H SOFT;C OLIVE GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    97.50/   98.69
Hole: 493B  Depth to Top of Core(m)      :    97.50
Core:  10   Depth Top/Bottom Interval(mm):   00/1190
Sect:  1
 
Visual Text Description:
 MUD;H SOFT;C OLIVE GRAY;D SLIGHTLY DISTURBED;U PEBBLES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :    98.80/   98.85
Hole: 493B  Depth to Top of Core(m)      :    97.50
Core:  10   Depth Top/Bottom Interval(mm):   00/ 150
Sect: CC
 
Visual Text Description:
 MUD;H SOFT;C OLIVE GRAY;D SLIGHTLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   107.00/  108.15
Hole: 493B  Depth to Top of Core(m)      :   107.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1150
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;P PLANT DEBRIS;D GREATLY DISTURBED;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   108.50/  109.61
Hole: 493B  Depth to Top of Core(m)      :   107.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1110
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;P PLANT DEBRIS;S BANDING,LAMINAE,U PEBBLES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   110.00/  110.80
Hole: 493B  Depth to Top of Core(m)      :   107.00
Core:  11   Depth Top/Bottom Interval(mm):   00/ 800
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY,GRAYISH OLIVE,OLIVE BROWN;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   110.84/  111.26
Hole: 493B  Depth to Top of Core(m)      :   107.00
Core:  11   Depth Top/Bottom Interval(mm):  840/1260
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY,GRAYISH OLIVE,OLIVE BROWN;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   111.29/  111.50
Hole: 493B  Depth to Top of Core(m)      :   107.00
Core:  11   Depth Top/Bottom Interval(mm): 1290/1500
Sect:  3
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY,GRAYISH OLIVE,OLIVE BROWN;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   111.60/  111.67
Hole: 493B  Depth to Top of Core(m)      :   107.00
Core:  11   Depth Top/Bottom Interval(mm):   00/ 170
Sect: CC
 
Visual Text Description:
 MUDDY SILT;H FIRM;C OLIVE GRAY;S  ;U NODULES 
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   116.50/  118.00
Hole: 493B  Depth to Top of Core(m)      :   116.50
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 MUDDY SILT;H SOFT;C OLIVE GRAY;D GREATLY DISTURBED;S  ;U   
 
 
Leg : 66    Depth Top/Bottom of Layer(m) :   118.00/  119.25
Hole: 493B  Depth to Top of Core(m)      :   116.50
Core:  12   Depth Top/Bottom Interval(mm):   00/1250
Sect:  2
 
Visual Text Description:
 ASH;H SOFT TO FIRM;C OLIVE GRAY

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