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Core Data from the Deep Sea Drilling Project


Leg : 31    Depth Top/Bottom of Layer(m) :    19.80/   20.50
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm):  800/1500
Sect:  1
 
Visual Text Description:
 CLAY,DIATOM OOZE SILTY CLAY;C 5GY4/1-GREENISH GRAY, 5GY2/1-GREENISH BLACK;
S MOTTLED 5GY4/1 AND 5GY2/1CLAY;D DRILLING BRECCIA,INTENSE;M 5GY2/1 IS 
MICARB CLAY;O GREENISH GRAY IS CLAYEY DIATOMNACEOUS OOZE,DOMINANT LITH IS 
CLAY;H SOFT;Z 33211000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    20.50/   22.00
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAY,DIATOM OOZE SILTY CLAY;C 5GY4/1-GREENISH GRAY, 5GY2/1-GREENISH BLACK;
S MOTTLED 5GY4/1 AND 5GY2/1CLAY;D DRILLING BRECCIA,INTENSE;M GREENISH 
BLACK ISMICARB CLAY;O VARIEGATED GREENISH GRAY TO GREENISH BLACK, DOMINANT 
LITH IS CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    22.00/   23.50
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 CLAY,DIATOM OOZE;C 5GY4/1-GREENISH GRAY,5GY2/1-GREENISH BLACK;S ASH 
LAYERS AT 65 AND 88 CM;D DRILLINGBRECCIA FROM 0 TO 50 CM,INTENSE FROM 50 
TO 150 CM;ODOMINANT LITH CLAY,PUMICE FRAGS AT 127 AND 140 CM,VARIEGATED 
GREENISH GRAY TO GREENISH BLACK CLAY,GREENISH BLACK IS MICARB CLAY,
GREENISH GRAY IS CLAY DIATOMNACEOUS OOZE;H SOFT;Z 33211000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    23.50/   25.00
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 CLAY,DIATOM OOZE;C 5GY4/1-GREENISH GRAY,5GY2/1 GREENISH BLACK;S MOTTLED 
GREENISH GRAY AND GREENISH BLACK CLAY;D DRILLING BRECCIA AND INTENSE 
THROUGHOUT;MGREENISH BLACK IS MICARB CLAY;O GREENISH GREY IS CLAYEY 
DIATOMNACEOUS OOZE,ERRATIC (MUDSTONE) AT 2 CM;H SOFT;Z 33211000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    25.00/   26.50
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 CLAY,DIATOM OOZE;C 5GY4/1-GREENISH GRAY,5GY2/1-GREEENISH BLACK;S MOTTLED 
GREENISH GRAY AND GREENISH BLACK CLAY,ASH VEIN AT 35 CM;D DRILLING BRECCIA,
INTENSE;M GREENISH BLACK IS MICARB CLAY;O GREENISH GREY IS CLAYEY 
DIATOMNACEOUS OOZE,PUMICE FRAG FROM ABOUT 55 TO 65 CM,IW SAMPLE FROM 135 
TO 150;H SOFT;Z 33211000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    26.50/   27.15
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm):   00/ 650
Sect:  6
 
Visual Text Description:
 CLAY;C 5GY4/1-GREENISH GRAY,5GY2/1-GREENISH BLACK;S MOTTLED GREENISH GRAY 
AND GREENISH BLACK CLAY;D INTENSELY DEFORMED;M GREENISH BLACK IS MICARB 
CLAY;O ASH VEIN FROM 39 TO 45 CM,GREENISH GRAY IS CLAYEY DIATOMNACEOUS 
OOZE;H SOFT;Z 33211000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    27.15/   27.72
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm):  650/1220
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/4-MODERATE OLIVE BROWN;D INTENSELY DEFORMED;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    27.72/   28.00
Hole: 302   Depth to Top of Core(m)      :    19.00
Core:   2   Depth Top/Bottom Interval(mm): 1220/1500
Sect:  6
 
Visual Text Description:
 CLAY;C 5GY4/1-GREENISH GRAY,5GY2/1-GREENISH BLACK;S MOTTLED GREENISH GRAY 
AND GREENISH BLACK CLAY;D INTENSELY DEFORMED;M GREENISH BLACK IS MICARB 
CLAY;O GREENISH GRAY IS CLAYEY DIATOMNACEOUS OOZE;H SOFT;Z 33211000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    38.50/   40.00
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y2/1-BROWNISH BLACK;D 
INTENSELY DEFORMED;M ZEOLITE,PATCHES OF MICARB RICH BROWNISH BLACK CLAY;H 
SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    40.00/   41.50
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y2/1-BROWNISH BLACK;D 
INTENSELY DEFORMED;M ZEOLITE,PATCHES OF MICARB RICH BROWNISH BLACK CLAY;H 
SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    41.50/   43.00
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y2/1-BROWNISH BLACK;S 33 
TO 37 CM PYRITIZED WORM BURROW;D INTENSELY DEFORMED;M ZEOLITE,PATCHES OF 
MICARB RICH BROWNISH BLACK CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    43.00/   44.50
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y2/1-BROWNISH BLACK;S 33 
TO 37 CM PYRITIZED WORM BURROW;D INTENSELY DEFORMED;M ZEOLITE,PATCHES OF 
MICARB RICH BROWNISH BLACK CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    44.50/   46.00
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y2/1-BROWNISH BLACK;D 
INTENSELY DEFORMED;M ZEOLITE,PATCHES OF MICARB RICH BROWNISH BLACK CLAY;H 
SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    46.00/   47.19
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1190
Sect:  6
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y2/1-BROWNISH BLACK;S 33 
TO 37 CM PYRITIZED WORM BURROW;D INTENSELY DEFORMED;M ZEOLITE,PATCHES OF 
MICARB RICH BROWNISH BLACK CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    47.19/   47.36
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm): 1190/1360
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 5Y3/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    47.36/   47.50
Hole: 302   Depth to Top of Core(m)      :    38.00
Core:   3   Depth Top/Bottom Interval(mm): 1360/1500
Sect:  6
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y2/1-BROWNISH BLACK;S 33 
TO 37 CM PYRITIZED WORM BURROW;D INTENSELY DEFORMED;M ZEOLITE,PATCHES OF 
MICARB RICH BROWNISH BLACK CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    57.00/   58.50
Hole: 302   Depth to Top of Core(m)      :    57.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 ZEOLITE CLAY;C N5-MEDIUM GRAY,5Y3/2-OLIVE GRAY;D DEFORMATION INTENSE TO 
DRILLING BRECCIA;O VARIEGATEDDRILLING BRECCIA OF MEDIUM GRAY AND OLIVE 
GRAY ZEOLITE CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    58.50/   60.00
Hole: 302   Depth to Top of Core(m)      :    57.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 ZEOLITE CLAY;C N5-MEDIUM GRAY,5Y3/2-OLIVE GRAY;D DEFORMATION INTENSE TO 
DRILLING BRECCIA;O VARIEGATEDDRILLING BRECCIA OF MEDIUM GRAY AND OLIVE 
GRAY ZEOLITE CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    60.00/   61.50
Hole: 302   Depth to Top of Core(m)      :    57.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 ZEOLITE CLAY;C N5-MEDIUM GRAY,5Y3/2-OLIVE GRAY;D DEFORMATION INTENSE TO 
DRILLING BRECCIA;O VARIEGATEDDRILLING BRECCIA OF MEDIUM GRAY AND OLIVE 
GRAY ZEOLITE CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    61.50/   63.00
Hole: 302   Depth to Top of Core(m)      :    57.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 ZEOLITE CLAY;C N5-MEDIUM GRAY,5Y3/2-OLIVE GRAY;D DEFORMATION INTENSE TO 
DRILLING BRECCIA;O VARIEGATEDDRILLING BRECCIA OF MEDIUM GRAY AND OLIVE 
GRAY ZEOLITE CLAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    63.00/   64.50
Hole: 302   Depth to Top of Core(m)      :    57.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 ZEOLITE CLAY;C N5-MEDIUM GRAY,5Y3/2-OLIVE GRAY;D DEFORMATION INTENSE TO 
DRILLING BRECCIA;O VARIEGATEDDRILLING BRECCIA OF MEDIUM GRAY AND OLIVE 
GRAY ZEOLITE CLAY;H SOFT;Z 31210000.3450.3350 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    76.69/   77.50
Hole: 302   Depth to Top of Core(m)      :    76.00
Core:   5   Depth Top/Bottom Interval(mm):  690/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5GY6/1-GREENISH GRAY,5GY4/1-DARK GREENISH GRAY;D DRILLING 
BRECCIA;O VARIEGATED GREENISHGRAY TO DARK GREENISH GRAY DIATOMACEOUS OOZE,
DARKERLAYERS RICHER IN MICARB LIGHTER LAYERS IN ZEOLITE;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    78.19/   79.00
Hole: 302   Depth to Top of Core(m)      :    76.00
Core:   5   Depth Top/Bottom Interval(mm):  690/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5GY6/1-GREENISH GRAY,5GY4/1-DARK GREENISH GRAY;D DRILLING 
BRECCIA;M ZEOLITE,MICARB;O VARIEGATED GREENISH GRAY TO DARK GREENISH GRAY 
DIATOMACEOUS OOZE,DARKER LAYERS RICHER IN MICARB LIGHTER LAYERS IN ZEOLITE;
Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    79.69/   80.50
Hole: 302   Depth to Top of Core(m)      :    76.00
Core:   5   Depth Top/Bottom Interval(mm):  690/1500
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 5GY6/1-GREENISH GRAY,5GY4/1-DARK GRE;D DRILLING BRECCIA;M 
ZEOLITE,MICARB;O VARIEGATED GREENISH GRAY TO DARK GREENISH GRAY 
DIATOMACEOUS OOZE,DARKER LAYERS RICHER IN MICARB LIGHTER LAYERS IN ZEOLITE;
Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    81.19/   82.00
Hole: 302   Depth to Top of Core(m)      :    76.00
Core:   5   Depth Top/Bottom Interval(mm):  690/1500
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 5GY6/1-GREENISH GRAY,5GY4/1-DARK GREENISH GRAY;D DRILLING 
BRECCIA;M ZEOLITE,MICARB;O VARIEGATED GREENISH GRAY TO DARK GREENISH GRAY 
DIATOMACEOUS OOZE,DARKER LAYERS RICHER IN MICARB LIGHTER LAYERS IN ZEOLITE;
Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :    82.00/   83.50
Hole: 302   Depth to Top of Core(m)      :    76.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 DIATOM OOZE;C N3-DARK GRAY,N4-MEDIUM GRAY,5Y4/4-MODERATE OLIVE BROWN;D 
MODERATE TO INTENSE DEFORMATION;O FROM 0 TO 61 CM DARK GRAY TO MEDIUM GRAY,
FROM 61TO 94 CM MODERATE OLIVE BROWN,FROM 94 TO 150 CM DARK GRAY TO MEDIUM 
GRAY;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   114.50/  116.00
Hole: 302   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY;D MODERATE DEFORMATION;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   116.00/  117.50
Hole: 302   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY;D MODERATE DEFORMATION;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   117.50/  119.00
Hole: 302   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY;D MODERATE DEFORMATION;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   119.00/  120.50
Hole: 302   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY;D MODERATE DEFORMATION;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   120.50/  122.00
Hole: 302   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY;D MODERATE DEFORMATION;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   122.00/  123.50
Hole: 302   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY;S FROM 64TO 73 CM BED OF VOLCANIC 
ASH;D MODERATE DEFORMATION;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   133.50/  135.00
Hole: 302   Depth to Top of Core(m)      :   133.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,N4-MEDIUM DARKGRAY;S COLOR STREAKING;D 
INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   135.00/  136.50
Hole: 302   Depth to Top of Core(m)      :   133.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,N4-MEDIUM DARKGRAY;S COLOR STREAKING;D 
INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   136.50/  138.00
Hole: 302   Depth to Top of Core(m)      :   133.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,N4-MEDIUM DARKGRAY,5Y5/6-LIGHT OLIVE 
BROWN,5Y4/1-OLIVE GRAY;S N4 STREAKING,SOME LIGHT OLIVE BROWN STREAKING;D 
INTENSEDEFORMATION;M MICARB;O GRAYISH OLIVE GRADATIONAL TOOLIVE GRAY;H 
FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   139.50/  140.81
Hole: 302   Depth to Top of Core(m)      :   133.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1310
Sect:  5
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y4/1-OLIVE GRAY,N4-MEDIUM DARK GRAY;D 
INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   141.00/  142.50
Hole: 302   Depth to Top of Core(m)      :   133.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y4/1-OLIVE GRAY,5Y4/4-MEDIUM OLIVE 
BROWN,-LIGHT OLIVE BROWN,N4;S (4 STREAKING LIGHT OLIVE BROWN STREAKS;D 
INTENSE DEFORMATION;O GRAYISH OLIVE WITH OLIVE GRAY GRADATION MEDIUM OLIVE 
BROWN WITH GRAYISH OLIVE,POCKET OF VOLCANIC ASH FROM 130 TO 135 CM;H FIRM;
Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   152.15/  153.50
Hole: 302   Depth to Top of Core(m)      :   152.00
Core:   9   Depth Top/Bottom Interval(mm):  150/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y4/1,N4-MEDIUM DARK GRAY;S MEDIUM 
DARK GRAY STREAK;D BRECCIA FROM20 TO 50 CM,INTENSE DEFORMATION THROUGHOUT 
REMAINING CORE;O GRAYISH OLIVE FROM 15 TO 55 CM MIXTURE OF GRAYISH OLIVE 
AND OLIVE GRAY FROM 55 TO 85 CM AND OLIVE GRAY FROM 85 TO 150 CM;H SOFT 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   153.50/  155.00
Hole: 302   Depth to Top of Core(m)      :   152.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/1-OLIVE GRAY,10Y4/2-GRAYISH OLIVE;D INTENSE DEFORMATION;
H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   171.50/  173.00
Hole: 302   Depth to Top of Core(m)      :   171.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY,N4-MEDIUMDARK GRAY;S SOME MEDIUM 
DARK GRAY STREAKS;D MODERATE TO INTENSE DEFORMATION;O SOME AREAS OF 
HARDING;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   173.00/  174.50
Hole: 302   Depth to Top of Core(m)      :   171.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY,N4-MEDIUMDARK GRAY;S SOME MEDIUM 
DARK GRAY STREAKS;D MODERATE TO INTENSE DEFORMATION;O SOME AREAS OF 
HARDING;H FIRM;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   174.50/  176.00
Hole: 302   Depth to Top of Core(m)      :   171.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY,N4-MEDIUMDARK GRAY;S SOME MEDIUM 
DARK GRAY STREAKS;D MODERATE TO INTENSE DEFORMATION;O SOME AREAS OF 
HARDING;H FIRM;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   176.00/  177.50
Hole: 302   Depth to Top of Core(m)      :   171.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY,N4-MEDIUMDARK GRAY;S SOME MEDIUM 
DARK GRAY STREAKS;D MODERATE TO INTENSE DEFORMATION;O SOME AREAS OF 
HARDING;H FIRM;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   177.50/  179.00
Hole: 302   Depth to Top of Core(m)      :   171.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY,N4-MEDIUMDARK GRAY;S SOME MEDIUM 
DARK GRAY STREAKS;D MODERATE TO INTENSE DEFORMATION;O SOME AREAS OF 
HARDING;H FIRM;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   179.00/  180.50
Hole: 302   Depth to Top of Core(m)      :   171.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DARK GREENISH GRAY,N4-MEDIUMDARK GRAY;S SOME MEDIUM 
DARK GRAY STREAKS;D MODERATE TO INTENSE DEFORMATION;O SOME AREAS OF 
HARDING;H FIRM;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   191.10/  191.50
Hole: 302   Depth to Top of Core(m)      :   190.00
Core:  11   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  1
 
Visual Text Description:
 DIATOM OZE;C 5GY4/1-DARK GREEN GRAY,10Y4/2-GRAYISH OLIVE;S BURROWS;D 
MODERATE DEFORMATION;H LITHIFIEDFROM 110 TO 117,FIRM 117 TO 150;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   191.50/  193.00
Hole: 302   Depth to Top of Core(m)      :   190.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,N4-MEDIUM DARKGRAY,5Y5/2-LIGHT OLIVE 
GRAY;S LIGHT OLIVE GRAY STREAKING;D INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   193.00/  194.50
Hole: 302   Depth to Top of Core(m)      :   190.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,N4-MEDIUM DARKGRAY,5Y5/2-LIGHT OLIVE 
GRAY;S MORE LIGHT OLIVE GRAYSTREAING THAN PREVIOUS SECTION;D INTENSE 
DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   194.50/  195.83
Hole: 302   Depth to Top of Core(m)      :   190.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1330
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,N4-MEDIUM DARKGRAY,5Y5/2-LIGHT OLIVE 
GRAY;S LIGHT OLIVE GRAY STREAKING;D INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   209.00/  210.50
Hole: 302   Depth to Top of Core(m)      :   209.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,N4-MEDIUM DARKGRAY,5Y5/6-LIGHT OLIVE 
BROWN;S MEDIUM DARK GRAY STREAKS;D INTENSE WITH BRECCIA THROUGHOUT;M 
MICARB CLAY;O SOME BAD AREAS,LIGHT OLIVE BROWN MICARB CLAY;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   210.50/  212.00
Hole: 302   Depth to Top of Core(m)      :   209.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY,5Y5/6-LIGHT OLIVE BROWN;S MEDIUM DARK GRAY STREAKS;D INTENSE 
DEFORMATIONAND BRECCIA THROUGHOUT;M LIGHT OLIVE BROWN MICARB CLAY;O SOME 
HARD AREAS;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   212.00/  213.50
Hole: 302   Depth to Top of Core(m)      :   209.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY,5Y5/6-LIGHT OLIVE BROWN;S MEDIUM DARK GRAY STREAKS;D INTENSE 
DEFORMATIONAND BRECCIA THROUGHOUT;M LIGHT OLIVE BROWN MICARB CLAY;O SOME 
HARD AREAS;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   213.50/  215.00
Hole: 302   Depth to Top of Core(m)      :   209.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY,5Y5/6-LIGHT OLIVE BROWN;S MEDIUM DARK GRAY STREAKS;D INTENSE 
DEFORMATIONAND BRECCIA THROUGHOUT;M LIGHT OLIVE BROWN MICARB CLAY;O SOME 
HARD AREAS;Z 21112220 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   228.00/  229.50
Hole: 302   Depth to Top of Core(m)      :   228.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y4/4-MODERATEOLIVE BROWN;D INTENSE 
DEFORMATION;O VOID FROM 60 TO70 CM,HARD ZONES,BIOTURB;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   229.50/  231.00
Hole: 302   Depth to Top of Core(m)      :   228.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y4/4-MODERATEOLIVE BROWN;D INTENSE 
DEFORMATION;O HARD ZONES,BIOTURB;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   247.50/  248.50
Hole: 302   Depth to Top of Core(m)      :   247.00
Core:  14   Depth Top/Bottom Interval(mm):  500/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY;D BRECCIA;H HARD;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   248.50/  250.00
Hole: 302   Depth to Top of Core(m)      :   247.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY;D INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   250.00/  251.50
Hole: 302   Depth to Top of Core(m)      :   247.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY;D INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   251.50/  252.95
Hole: 302   Depth to Top of Core(m)      :   247.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1450
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY;D INTENSE DEFORMATION;H FIRM;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   253.00/  254.50
Hole: 302   Depth to Top of Core(m)      :   247.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 DIATOM OOZE;C 10Y4/2-GRAYSIH OLIVE,5GY4/1-DARK GREENISH GRAY,N4-MEDIUM 
DARK GRAY,5Y4/4-MEDIUM OLIVE BROWN;O MEDIUM OLIVE BROWN FROM 130 TO 150 CM;
Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   266.15/  267.50
Hole: 302   Depth to Top of Core(m)      :   266.00
Core:  15   Depth Top/Bottom Interval(mm):  150/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/4-MODERATE OLIVE BROWN,N3-DARK GRAY;D INTENSE 
DEFORMATION;H FIRM TO HARD;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   352.39/  352.49
Hole: 302   Depth to Top of Core(m)      :   351.50
Core:  16   Depth Top/Bottom Interval(mm):  890/ 990
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;O MINOR LITH;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   352.49/  353.00
Hole: 302   Depth to Top of Core(m)      :   351.50
Core:  16   Depth Top/Bottom Interval(mm):  990/1500
Sect:  1
 
Visual Text Description:
 CLAY;C 5GY4/1-DARK GREEN GRAY,10Y4/2-GRAYISH OLIVE,5YR2/1-BROWISH BLACK,
5Y3/2-OLIVE GRAY;D INTENSE DEFORMATION;O DARK GREEN GRAY FROM 89 TO 99 CM,
GRAYISHOLIVE FROM 99 TO 104 CM,DARK GREENISH GRAY FROM 104TO 108 CM,
BROWNISH BLACK FROM 108 TO 112 CM,OLIVE GRAY FROM 112 TO 150 CM;H VERY 
HARD;Z 33211000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   456.00/  457.00
Hole: 302   Depth to Top of Core(m)      :   456.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1000
Sect:  1
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5Y3/2-OLIVE GRAY,5Y4/1;D MODERATELY DISTURBED;H SOFT;
Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   457.50/  459.00
Hole: 302   Depth to Top of Core(m)      :   456.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 ZEOLITE RICH CLAY;C 5Y3/2-OLIVE GRAY,5Y2/1-OLIVE BLACK;D MODERATELY 
DISTURBED;M 71 TO 76 CM PIECE OF MICARB OLIVE BLACK;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   529.10/  529.49
Hole: 302   Depth to Top of Core(m)      :   528.50
Core:  18   Depth Top/Bottom Interval(mm):  600/ 990
Sect:  1
 
Visual Text Description:
 ZEOLITE RICH CLAYSTONE;C 5Y3/2-OLIVE GRAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   529.49/  529.63
Hole: 302   Depth to Top of Core(m)      :   528.50
Core:  18   Depth Top/Bottom Interval(mm):  990/1130
Sect:  1
 
Visual Text Description:
 VOLCANIC SILTY SANDSTONE;C 5GY/1-DARK GREENISH GRAY;H SOFT;Z 00000000 
 
 
Leg : 31    Depth Top/Bottom of Layer(m) :   529.63/  530.00
Hole: 302   Depth to Top of Core(m)      :   528.50
Core:  18   Depth Top/Bottom Interval(mm): 1130/1500
Sect:  1
 
Visual Text Description:
 VOLCANIC TUFF;C 5G5/2-GRAYISH GREEN;H HARD;Z 33133000 
 
 
    

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