NOAA logo, National Centers for Environmental Information, National Oceanic and Atmospheric Administration NSF logo, National Science Foundation, Division of Ocean Sciences

Core Data from the Deep Sea Drilling Project


Leg : 19    Depth Top/Bottom of Layer(m) :     0.55/    1.05
Hole: 188   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  550/1050
Sect:  1
 
Visual Text Description:
 SILT RICH CLAYEY DIATOM OOZE;C 5Y3/2-OLIVE GRAY;D DEFORMED;O VOID TO 55CM;
Z 33213000.2220 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :     1.07/    1.10
Hole: 188   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1070/1100
Sect:  1
 
Visual Text Description:
 SILT RICH DIATOM OOZE;C 5Y4/4-MODERATE OLIVEBROWN;D DEFORMED;P FORAM,
NANNOS;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :     1.10/    1.50
Hole: 188   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  1
 
Visual Text Description:
 SILT RICH CLAYEY DIATOM OOZE;C 5Y3/2-OLIVE GRAY;D DEFORMED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :     1.60/    1.60
Hole: 188   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 DIATOM OOZE;C 5GY4/1-DK GREENISH GRAY;S UNCONSOLIDATED NO STRUCTURE;D 
DEFORMED;P SPONGE SPICULE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :     1.00/    1.40
Hole: 188   Depth to Top of Core(m)      :     1.00
Core:   2   Depth Top/Bottom Interval(mm): 0000/ 400
Sect:  1
 
Visual Text Description:
 SILT CLAYEY BEARING DIATOM OOZE;C 10Y4/2-GRAYISHOLIVE;D DEFORMED;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :     2.50/    4.00
Hole: 188   Depth to Top of Core(m)      :     1.00
Core:   2   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  2
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE;D DEFORMED;P SPONGE SPICULES;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :     4.00/    5.50
Hole: 188   Depth to Top of Core(m)      :     1.00
Core:   2   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  3
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE;D DEFORMED;P SPONGE SPICULES;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    30.15/   30.19
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):   00/  40
Sect:  1
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y5/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    30.19/   31.43
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):   40/1280
Sect:  1
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y4/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    31.43/   31.54
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 1280/1390
Sect:  1
 
Visual Text Description:
 BLACK VOLCANIC SAND MIXED INTO DIATOM OOZE;C -BLACK;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    31.54/   31.65
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 1390/1500
Sect:  1
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y4/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    31.65/   31.75
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):   00/ 100
Sect:  2
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y4/2-OLIVE GRAY;D DEFORMED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    31.75/   33.15
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):  100/1500
Sect:  2
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y4/1-OLIVE GRAY;D DEFORMED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    33.15/   34.65
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  3
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y3/2-DARK OLIVEGRAY;O SLIGHTLY DARKER 
COLOR 112 TO 117, SLIGHT MIXTURE OF VOLCANIC SILT;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    34.65/   36.05
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 0000/1400
Sect:  4
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y3/2-DARK OLIVEGRAY;O LIGHTER COLORED 
LAYERS ARE GENERALLY POORERIN SILT,RICHER IN DIATOMS;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    36.07/   36.15
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 1420/1500
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    36.15/   36.90
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 0000/0750
Sect:  5
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5Y5/2-LIGHT OLIVE GRAY;D DEFORMED;P SP.SPIC 
RICH;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    36.90/   37.15
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 0750/1000
Sect:  5
 
Visual Text Description:
 SILT CLAY RICH DIATOM OOZE;C 5Y3/2-OLIVE GRAY;D DEFORMED;O COLOR IS 
GRADED FROM 90 TO 100,ALSO SP.SPIC RICH;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    37.15/   37.45
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 1000/1300
Sect:  5
 
Visual Text Description:
 SANDY SILTY CLAYEY DIATOM OOZE;C 5Y4/4-MODERATEOLIVE BROWN;D DEFORMED;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    37.45/   37.65
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm): 1300/1500
Sect:  5
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y3/2-OLIVE GRAY;D DEFORMED;P SOME 
SP.SPIC;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    37.65/   37.90
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):   00/ 250
Sect:  6
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y4/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    37.90/   38.05
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):  250/ 400
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/3-OLIVE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    38.05/   38.17
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):  400/ 520
Sect:  6
 
Visual Text Description:
 VITRIC ASH;C 5Y4/2-OLIVE GRAY;H SOFT;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    38.17/   39.15
Hole: 188   Depth to Top of Core(m)      :    30.00
Core:   3   Depth Top/Bottom Interval(mm):  520/1500
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/3-OLIVE,5Y4/2-OLIVE GRAY;O SILTAND CLAY MIXED WITH 
DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    60.40/   60.50
Hole: 188   Depth to Top of Core(m)      :    59.00
Core:   4   Depth Top/Bottom Interval(mm): 1400/1500
Sect:  1
 
Visual Text Description:
 SILT AND CLAY BEARING DIATOM OOZE;C 5Y4/3-OLIVEBROWN;O VOID 0 TO 130;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    60.50/   62.00
Hole: 188   Depth to Top of Core(m)      :    59.00
Core:   4   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  2
 
Visual Text Description:
 SILT CLAY BEARING DIATOM OOZE;C 5Y4/4 OLIVE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    62.05/   63.50
Hole: 188   Depth to Top of Core(m)      :    59.00
Core:   4   Depth Top/Bottom Interval(mm):   50/1500
Sect:  3
 
Visual Text Description:
 SILTY DIATOM OOZE;C 5Y5/2-LIGHT OLIVE GRAY;D DEFORMED;O VOID 0 TO 5,VERY 
UNIFORM CORE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    63.60/   63.70
Hole: 188   Depth to Top of Core(m)      :    59.00
Core:   4   Depth Top/Bottom Interval(mm):   00/ 200
Sect: CC
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5Y5/2-LIGHT OLIVE GRAY;D DEFORMED;O VOID 0 TO 
110,VERY UNIFORM CORE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    87.80/   88.50
Hole: 188   Depth to Top of Core(m)      :    87.00
Core:   5   Depth Top/Bottom Interval(mm):  800/1500
Sect:  1
 
Visual Text Description:
 CLAY RICH DIATOM SILT;C 10Y4/2-GRAYISH OLIVE;OVOID 0 TO 80, REMNANTS OF 
SAND LAYER ABOVE OOZE ANDSILT SPREAD THROUGHOUT VOID AREA,SILT APPEARS TO 
BELARGELY QTZ, A PIECE OF MICROCLINE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    88.65/   89.90
Hole: 188   Depth to Top of Core(m)      :    87.00
Core:   5   Depth Top/Bottom Interval(mm):  150/1400
Sect:  2
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5Y5/2-LIGHT OLIVE GRAY;D DEFORMED;O VERY 
UNIFORM, VOID 0 TO 15 AND 135 TO150;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    90.15/   90.87
Hole: 188   Depth to Top of Core(m)      :    87.00
Core:   5   Depth Top/Bottom Interval(mm):  150/ 870
Sect:  3
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5Y5/2-LIGHT OLIVE GRAY;O VOID 0 TO 15 AND 87 
TO 107;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :    91.07/   91.50
Hole: 188   Depth to Top of Core(m)      :    87.00
Core:   5   Depth Top/Bottom Interval(mm): 1070/1500
Sect:  3
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5Y5/2-LIGHT OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   125.50/  125.90
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm):   00/ 400
Sect:  2
 
Visual Text Description:
 DIATOM SILT;C 10Y4/2-GRAYISH OLIVE;O SPONGE AT 4CM REAL SPINY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   125.90/  126.30
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm):  400/ 800
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/4 MODERATE OLIVE BROWN;O CONTACTBETWEEN SILT AND OOZES 
GRAPATIONAL IN THIS SECTION,COLOR ROUGHLY MAPPED TO DIATOM CONTENT;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   126.30/  126.64
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm):  800/1140
Sect:  2
 
Visual Text Description:
 DIATOM SILT;C 10Y4/2-GRAYISH OLIVE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   126.64/  127.00
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm): 1140/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/4-MODERATE OLIVE BROWN,5Y5/6-LIGHT OLIVE BROWN;O 
SPONGES AT 145,COLOR GRADIATED WITHIN THIS INTERVAL;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   127.00/  127.35
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm):   00/ 350
Sect:  3
 
Visual Text Description:
 DIATOM OOZE;C 5Y5/6-LIGHT OLIVE BROWN;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   127.35/  128.25
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm):  350/1250
Sect:  3
 
Visual Text Description:
 CLAY RICH DIATOM SILT;C 10Y4/2-GRAYISH OLIVE,5Y5/6-LIGHT OLIVE BROWN;U 
WHITE BLEBS,SPONGES;OGRADED TO DIATOM 002E,SAND AT A SHARP CONTACT ATTOP 
OF INTERVAL;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   128.25/  128.50
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm): 1250/1500
Sect:  3
 
Visual Text Description:
 CLAY RICH DIATOM SILT;C 10Y4/2-GRAYISH OLIVE;OSHARP CONTACT AT TOP OF 
INTERVAL;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   128.50/  130.00
Hole: 188   Depth to Top of Core(m)      :   124.00
Core:   6   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  4
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,545/6-LIGHT OLIVE BROWN;O MOSTLY 
UNIFORM WITH THIN STREAKS OFTHE LIGHT OLIVE BROWN DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   171.50/  173.00
Hole: 188   Depth to Top of Core(m)      :   171.00
Core:   7   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  1
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y516-LIGHT OLIVE;O WITH 
BLOTCHES AND STREAKS OF LIGHT OLIVEBROWN DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   173.00/  174.50
Hole: 188   Depth to Top of Core(m)      :   171.00
Core:   7   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  2
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y5/6-LIGHT OLIVE;O WITH 
BLOTCHES AND STREAKS OF LIGHT OLIVEBROWN DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   174.50/  176.00
Hole: 188   Depth to Top of Core(m)      :   171.00
Core:   7   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  3
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y5/6-LIGHT OLIVE;O WITH 
BLOTCHES AND STREAKS OF LIGHT OLIVEBROWN DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   176.00/  177.50
Hole: 188   Depth to Top of Core(m)      :   171.00
Core:   7   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  4
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE 5Y5/6-LIGHT OLIVE;P FOSSIL 
FRAGMENTS;O WITH BLOTCHES ANDSTREAKS OF LIGHT OLIVE BROWN DIATOM OOZE;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   177.50/  179.00
Hole: 188   Depth to Top of Core(m)      :   171.00
Core:   7   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  5
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y5/6-LIGHT OLIVE;O WITH 
BLOTCHES AND STREAKS OF LIGHT OLIVEBROWN DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   179.00/  180.50
Hole: 188   Depth to Top of Core(m)      :   171.00
Core:   7   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  6
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GRAYISH OLIVE,5Y5/6-LIGHT OLIVE;O WITH 
BLOTCHES AND STREAKS OF LIGHT OLIVEBROWN DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   227.00/  228.50
Hole: 188   Depth to Top of Core(m)      :   227.00
Core:   8   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  1
 
Visual Text Description:
 SILT RICH DIATOM OOZE;C 5Y4/2-OLIVE GRAY;O GRADATION OVER THE 6 SECTIONS 
TO DIATOM OOZE,OLIVE COLORED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   228.50/  230.00
Hole: 188   Depth to Top of Core(m)      :   227.00
Core:   8   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  2
 
Visual Text Description:
 SILT RICH DIATOM OOZE;C 5Y4/2-OLIVE GRAY;O GRADATION OVER THE 6 SECTIONS 
TO DIATOM OOZE,OLIVE COLORED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   230.00/  231.50
Hole: 188   Depth to Top of Core(m)      :   227.00
Core:   8   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  3
 
Visual Text Description:
 SILT RICH DIATOM OOZE;C 5Y4/2-OLIVE GRAY;O GRADATION OVER THE 6 SECTIONS 
TO DIATOM OOZE,OLIVE COLORED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   231.50/  233.00
Hole: 188   Depth to Top of Core(m)      :   227.00
Core:   8   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  4
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/3-OLIVE;O GRADATION OVER THE 9SECTIONS FROM OLIVE GRAY 
SILT RICH DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   233.00/  234.50
Hole: 188   Depth to Top of Core(m)      :   227.00
Core:   8   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  5
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/3-OLIVE;O GRADATION OVER THE 6SECTIONS FROM OLIVE GRAY 
SILT RICH DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   234.50/  236.00
Hole: 188   Depth to Top of Core(m)      :   227.00
Core:   8   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  6
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/3-OLIVE;O GRADATION OVER THE 6SECTIONS FROM OLIVE GRAY 
SILT RICH DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   283.00/  283.28
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 280
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   283.28/  283.35
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm):  280/ 350
Sect:  1
 
Visual Text Description:
 LIMESTONE;P DIATOMS?;O SPAR CEMENTED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   283.35/  283.75
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm):  350/ 750
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/2-OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   283.75/  284.50
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm):  750/1500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5Y4/2-OLIVE GRAY;M AT 96 LIGHT VITRIC ASH AND AT 129 MIXED 
VOLCANIC SAND;Z 21112220 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   284.50/  284.68
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 180
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5Y6/2-OLIVE GRAY;S BANDING HORIZONTAL TO SUBHORIZONTAL WITH 
SHARP TO GRADATIONAL CONTACTS;D SLIGHTLY DEFORMED;O COLORS VARY FROM 
OLIVEGRAY-LIGHT OLIVE GRAY,WET AT SURFACE;Z 21112220 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   284.68/  284.71
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm):  180/ 210
Sect:  2
 
Visual Text Description:
 DIATOM SILT;C 5Y3/2-OLIVE GRAY;D DEFORMED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   284.71/  286.00
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm):  210/1500
Sect:  2
 
Visual Text Description:
 DIATOM OOZE;C 5Y6/2-OLIVE GRAY;S BANDING HORIZONTAL TO SUBHORIZONTAL WITH 
SHARP TO GRADATIONAL CONTACTS;D BADLY DEFORMED;O COLORS VARY FROM OLIVE 
GRAYTO LIGHT OLIVE GRAY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   286.00/  287.50
Hole: 188   Depth to Top of Core(m)      :   283.00
Core:   9   Depth Top/Bottom Interval(mm): 0000/1500
Sect:  3
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5Y4/2-OLIVE GRAY;D SLIGHTLY DEFORMED;U LIGHT 
GRAY VITRIC ASH N7 AT 50 CM;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   292.10/  292.10
Hole: 188   Depth to Top of Core(m)      :   292.00
Core:  10   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   330.40/  330.50
Hole: 188   Depth to Top of Core(m)      :   330.00
Core:  11   Depth Top/Bottom Interval(mm):  400/ 500
Sect:  1
 
Visual Text Description:
 DIATOM OOZE;C 5Y6/1-LIGHT OLIVE GRAY;S LENSES ANDMOTTLE;O VOID 0 TO 40;Z 
00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   330.50/  330.90
Hole: 188   Depth to Top of Core(m)      :   330.00
Core:  11   Depth Top/Bottom Interval(mm):  500/ 900
Sect:  1
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5YR4/1-BROWNISH GRAY;S FAINT IRREGULAR 1CM 
BEDDING 1MM TO 3CM THICK WITHPREDOMINATE SHARP,BUT SOME GRADED 1MM TO 1CM 
CONTACTS,ALSO LENTICULAR TO ROUNDED RECTANGULAR;D DEFORMEDWATERY AT 67 TO 
70 AND 84 TO 90;U LENTICULAR SHAPES;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   330.90/  331.50
Hole: 188   Depth to Top of Core(m)      :   330.00
Core:  11   Depth Top/Bottom Interval(mm):  900/1500
Sect:  1
 
Visual Text Description:
 PYRITE BEARING DIATOM OOZE;C 5YR3/1-DK OLIVE GRAY;S FAINT IRREGULAR 1CM 
BEDDING 1MM TO 3CM THICK WITHPREDOMINATE SHARP,BUT SOME GRADED 1MM TO 1CM 
CONTACT,ALSO LENTICULAR TO ROUNDED RECTANGULAR;D DEFORMEDWATERY AT 95 TO 
100 CM;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   425.30/  425.33
Hole: 188   Depth to Top of Core(m)      :   425.00
Core:  12   Depth Top/Bottom Interval(mm):  300/ 330
Sect:  1
 
Visual Text Description:
 DOLOMITE;C 5Y7/2-YELLOWISH GREY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   425.33/  425.40
Hole: 188   Depth to Top of Core(m)      :   425.00
Core:  12   Depth Top/Bottom Interval(mm):  330/ 400
Sect:  1
 
Visual Text Description:
 SILT RICH CLAY BEARING DIATOM OOZE;C 10Y4/2-GREYISH OLIVE MOTTLED WITH 
5Y7/2-YELLOWISH GREY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   425.40/  425.50
Hole: 188   Depth to Top of Core(m)      :   425.00
Core:  12   Depth Top/Bottom Interval(mm):  400/ 500
Sect:  1
 
Visual Text Description:
 DOLOMITE;C 5Y7/2-YELLOWISH GREY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   425.50/  426.50
Hole: 188   Depth to Top of Core(m)      :   425.00
Core:  12   Depth Top/Bottom Interval(mm):  500/1500
Sect:  1
 
Visual Text Description:
 SILT RICH CLAY BEARING DIATOM OOZE;C 10Y4/2-GREYISH OLIVE MOTTLED WITH 
5Y7/2-YELLOWISH GREY;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   527.95/  528.50
Hole: 188   Depth to Top of Core(m)      :   527.00
Core:  13   Depth Top/Bottom Interval(mm):  950/1500
Sect:  1
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10Y4/2-GREYISH OLIVE;P SCATTERED SPONGE BODIES 
BETWEEN 95CM AND 139CM;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   528.50/  530.00
Hole: 188   Depth to Top of Core(m)      :   527.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILT AND CLAY RICH DIATOM OOZE;C 5Y5/2 LIGHT OLIVEGREY;S OCCASIONAL 
BURROWS;U POD OF LIGHTER COLOUR AT125CM;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   564.29/  565.50
Hole: 188   Depth to Top of Core(m)      :   564.00
Core:  14   Depth Top/Bottom Interval(mm):  290/1500
Sect:  1
 
Visual Text Description:
 SILT RICH DIATOM OOZE;C 5Y4/4-MODERATE OLIVE-BROWNIS FLAME LIKE STRUCTURE 
AT 105CM IS FELDSPAR AND PYRITE RICH;H SEMI LITHIFIED;Z 00000000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   565.60/  565.60
Hole: 188   Depth to Top of Core(m)      :   564.00
Core:  14   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 SILT BEARING DIATOM OOZE;C 5Y4/1-OLIVE-GREY;U SMALL(3CM TO 2MM) FRAGMENTS 
OF ARGILLITE? SCATTERED;MPYRITE;H SEMILITHIFIED;Z 21112220.3320 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   574.00/  574.50
Hole: 188   Depth to Top of Core(m)      :   573.00
Core:  15   Depth Top/Bottom Interval(mm): 1000/1500
Sect:  1
 
Visual Text Description:
 SILTY DIATOM OOZE;C 5Y5/6-LIGHT OLIVE-GREY;D SOUP;Z 21112220.3320 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   574.50/  575.54
Hole: 188   Depth to Top of Core(m)      :   573.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1040
Sect:  2
 
Visual Text Description:
 SILTY DIATOM OOZE;C 5Y5/6-LIGHT OLIVE-GREY;Z 21112220.3320 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   575.54/  575.64
Hole: 188   Depth to Top of Core(m)      :   573.00
Core:  15   Depth Top/Bottom Interval(mm): 1040/1140
Sect:  2
 
Visual Text Description:
 ARGILLITE;C 5Y2/1-OLIVE-BLACK;H FIRMLY INDURATED;Z 33233000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   575.64/  576.00
Hole: 188   Depth to Top of Core(m)      :   573.00
Core:  15   Depth Top/Bottom Interval(mm): 1140/1500
Sect:  2
 
Visual Text Description:
 SILTY DIATOM OOZE;C 10YR2/2-DUSKY YELLOWISH BROWN;Z 21112220 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   576.10/  576.10
Hole: 188   Depth to Top of Core(m)      :   573.00
Core:  15   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 DIATOM OOZE,ARGILLITE FRAGMENTS;C 5Y6/1-LIGHT OLIVE-GREY;M PYRITE;Z 
21112220 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   582.10/  582.10
Hole: 188   Depth to Top of Core(m)      :   582.00
Core:  16   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 CHUNKS OF ARGILLITE;C 5Y4/1-OLIVE-GREY;O CONCOIDALFRACTURE,DOES NOT HAVE 
WAXY LUSTER;H LITHIFIED;Z 33233000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   601.70/  601.88
Hole: 188   Depth to Top of Core(m)      :   601.00
Core:  17   Depth Top/Bottom Interval(mm):  700/ 880
Sect:  1
 
Visual Text Description:
 DOLOMITE?;C 5Y5/2-LIGHT OLIVE-GREY;D BROKEN INTO10CM CHUNKS;Z 11131130 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   601.88/  602.50
Hole: 188   Depth to Top of Core(m)      :   601.00
Core:  17   Depth Top/Bottom Interval(mm):  880/1500
Sect:  1
 
Visual Text Description:
 ARGILLITE;C 5Y2/2-BLACK;P FEW SPONGE REMAINS,RAREDIATOMS;Z 33233000 
 
 
Leg : 19    Depth Top/Bottom of Layer(m) :   629.10/  629.10
Hole: 188   Depth to Top of Core(m)      :   629.00
Core:  18   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 ARGILLITE;C 5Y3/1-OLIVE-BLACK;H HARD ROCK;Z 33233000 
 
 
    

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