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Core Data from the Deep Sea Drilling Project


Leg : 10    Depth Top/Bottom of Layer(m) :    60.80/   61.50
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm):  800/1500
Sect:  1
 
Visual Text Description:
 MUD;C 5YR4/1,N2;D SEVERELY BRECCIATED;H SOFT;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    61.50/   61.90
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm):   00/ 400
Sect:  2
 
Visual Text Description:
 MUD;C 5YR4/1;D SEVERELY BRECCIATED;H SOFT;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    61.90/   62.50
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm):  400/1000
Sect:  2
 
Visual Text Description:
 SANDY MUD;S PATCHES OF COARSE SILT;H SOFT;C 5YR4/1;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    62.50/   62.95
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm): 1000/1450
Sect:  2
 
Visual Text Description:
 SANDY SILT;H SOFT;C 5Y4/4;S HORIZONTALLY LAMINATED TO POSSIBLY 
CROSS-LAMINATED IN THIN ZONES;O COARSER SILT 118-145 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    62.95/   63.00
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm): 1450/1500
Sect:  2
 
Visual Text Description:
 MUDDY SILTY VERY FINE SAND;H SOFT;C 5Y4/1;S HORIZONTAL LAMINATION;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    63.00/   64.50
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTY VERY FINE SAND;C 5Y4/1;H SOFT (LIQUIDY);S NO OBSERVABLE STRUCTURE 
25-110 AND 134-150 CM,HORIZONTAL LAMINAE? 0-25 AND 110-134 CM;O MUDDIER 
110-134 AND 0-25 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    64.50/   66.00
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 MUD TO SILTY MUD;H SOFT;C 5Y4/1;S FAINTLY LAMINATED (POSSIBLY 
CROSS-LAMINATED)45-55/90-105 CM,DISTINCT VERY FINE SAND LENS 116-120 CM,
STAIN OF N3 AS VAGUE LAMINATION AT 107 CM,MASSIVE 0-45/55-90/130-150CM;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    66.00/   67.50
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 SILTY MUD;C 5Y4/1,N3;H SOFT;P N3 FECAL LAMINA AT 20 CM;S LAMINATED 
95-105/115-120 CM PREDOMINANTLY HORIZONTALLY WITH MUDDIER SILTIER SAND,
MASSIVE 127-150CM;D DISTORTED LAMINAE;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :    67.50/   69.00
Hole:  91   Depth to Top of Core(m)      :    60.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 SILTY MUD;C 5Y4/1,N3;H SOFT;S MASSIVE 0-80/95-130CM,80-95 CM VERY FINE 
SAND BED PARTIALLY DILATED,135 CM VAGUE LAMINATION OF FECAL N3 STAIN;P 
FECAL STAIN;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   124.15/  124.50
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm): 1150/1500
Sect:  1
 
Visual Text Description:
 MUD;C -GRAY;D MECHANICALLY DISTURBED - BRECCIATED;H SOFT;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   124.50/  126.00
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY MUD;C 5YR4/1-BROWNISH GRAY,10R4/2-GRAYISH RED;D STRONG AND SOME 
SEVERE DISRUPTION;H SOFT;S MASSIVE BROWNISH GRAY SILTY MUD WITH ZONES OF 
GRAYISH RED SILTY MUD WITH ONE LAMINA OF QUARTZOSE SILT AROUND50 CM;M QTZ;
Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   126.00/  126.55
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm):   00/ 550
Sect:  3
 
Visual Text Description:
 SILTY MUD;C 5YR4/1-BROWNISH GRAY,10R4/2-GRAYISH RED;H SOFT;O GASSY - 
EXPANDED SLIGHTLY;S 0-47 CM MASSIVE BROWNISH GRAY WITH FAINT LAMINATION,
47-55 CM GRAYISH RED;U POD OF QZTOSE SILT AT 50 CM - PROBABLY ORIGINALLY 
WAS A LAMINATION;M QTZ;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   126.55/  127.50
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm):  550/1500
Sect:  3
 
Visual Text Description:
 SANDY MUD;H SOFT;C 5Y4/1-OLIVE GRAY;S MASSIVE WITH SPECKLES OF COARSE 
SILT AND VERY FINE SAND SCATTERED THROUGHOUT - PROBABLY MICROBURROWS;O 
GASSY - EXPANDED SLIGHTLY;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   127.50/  128.60
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1100
Sect:  4
 
Visual Text Description:
 SANDY MUD;H SOFT;C 5Y4/1-OLIVE GRAY;S MASSIVE WITH SPECKLES OF COARSE 
SILT AND VERY FINE SAND SCATTERED THROUGHOUT - PROBABLY MICROBURROWS;O 
GASSY - EXPANDED SLIGHTLY;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   128.60/  129.00
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  4
 
Visual Text Description:
 SILTY MUD;H SOFT;C 5Y4/1-OLIVE GRAY;S MASSIVE WITH FAINT HORIZONTAL 
LAMINATION DUE TO CROSS-LAMINATEDSANDY TO MUDDY COARSE SILT WITH RARE 
SILTY VERY FINE SAND LAMINAE;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   129.00/  129.15
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm):   00/ 150
Sect:  5
 
Visual Text Description:
 SILTY VERY FINE SAND;H SOFT;C 5YR4/1;S HORIZONTALLY CROSS-LAMINATED;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   129.15/  130.45
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm):  150/1450
Sect:  5
 
Visual Text Description:
 SILTY MUD;H SOFT;C 5YR4/1,N3;S MASSIVE WITH FAINTQUARTZOSE SILT 
LAMINATION AT 30 CM AND SPECKLED WITH N3 FECAL BURROW-FILL STAIN;P FECAL 
STAIN;M QTZ;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   130.45/  130.50
Hole:  91   Depth to Top of Core(m)      :   123.00
Core:   2   Depth Top/Bottom Interval(mm): 1450/1500
Sect:  5
 
Visual Text Description:
 SILTY VERY FINE SAND TO SANDY COARSE SILT;H SOFT;C 5YR4/1;Z 33215000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   159.24/  160.74
Hole:  91   Depth to Top of Core(m)      :   159.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 SILTY TO SANDY MUD;C 5Y4/1-OLIVE GRAY;H SOFT;O GAS-EXPANDED;S RANDOM 
PATCHES OF COARSE SILT TO VERY FINE SAND AS PROBABLE MICROBURROW FILL(?),
OCCASIONAL THIN QUARTZOSE LAMINAE;D STRONGLY DISTURBED WITH EXPANDED VOIDS,
DEFORMED LAMINAE;H VERY MUSHY AT 60-65/79-81/91-102/120-122/138-140 CM;M 
QTZ;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   160.74/  162.24
Hole:  91   Depth to Top of Core(m)      :   159.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY TO SANDY MUD;C 5Y4/1-OLIVE GRAY;H SOFT TO MUSHY;S OCCASIONAL 
DISRUPTED QTZ SILT LAMINAE;D DISRUPTED ESPECIALLY 
35-40/48-50/56-58/70-79/120-150 CM;DCONCENTRATION OF FECAL FES AROUND 20 
CM;M QTZ;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   166.74/  168.24
Hole:  91   Depth to Top of Core(m)      :   159.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 SILTY TO SANDY MUD;H SOFT;C 5Y4/1-OLIVE GRAY;S PATCHES OF SANDY TO SILTY 
BURROW-FILL INTERBEDDED WITHSILTY VERY FINE SAND BEDS;D LAMINATION LARGELY 
DISRUPTED;O GASSY - EXPANDED,PROBABLY CONTAINS MODERATE AMOUNT OF ORGANIC 
CARBONACEOUS DEBRIS - FINELY COMMINUTED;P FECAL STAIN;U FRAGMENTS OF FEO 
RIND BETWEEN 65-75/100/130-132 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   177.30/  178.80
Hole:  91   Depth to Top of Core(m)      :   177.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 SILTY MUD;C 5Y4/1,5GY4/1;H SOFT;P SCATTERED FECALSTAIN;D STRONGLY 
DEFORMED AND PARTIALLY BRECCIATED;O GAS - EXPANDED;S MASSIVE WITH VERY 
RARE BURROWING,SILTY ZONES PROBABLY ORIGINALLY LAMINAE OR BANDS OF MUDDY 
SILT TO SILT;U FEO RIND PRESENT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   178.80/  180.30
Hole:  91   Depth to Top of Core(m)      :   177.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY MUD;C 5Y4/1,5GY4/1;H SOFT;P SCATTERED FECALSTAIN;D STRONGLY 
DEFORMED AND PARTIALLY BRECCIATED;O GAS - EXPANDED;S MASSIVE WITH VERY 
RARE BURROWING,SILTY ZONES PROBABLY ORIGINALLY LAMINAE OR BANDS OF MUDDY 
SILT TO SILT;U FEO RIND PRESENT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   180.30/  181.80
Hole:  91   Depth to Top of Core(m)      :   177.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTY MUD;C 5Y4/1;H SOFT;S MASSIVE WITH SILTY VERY FINE SAND ZONES (MORE 
THAN ABOVE);D STRONGLY DEFORMED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   181.80/  183.30
Hole:  91   Depth to Top of Core(m)      :   177.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 DECREASE IN SAND CONTENT;L SILTY MUD;C 5Y4/1;H SOFT;S MASSIVE WITH SILTY 
VERY FINE SAND ZONES;D STRONGLY DEFORMED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   183.30/  184.80
Hole:  91   Depth to Top of Core(m)      :   177.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 SILTY MUD;C 5Y4/1;H SOFT;D STRONGLY DEFORMED;O DECREASE IN SAND CONTENT;S 
MASSIVE WITH VERY FINE SANDZONES AND N3 STAINING;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   184.80/  186.30
Hole:  91   Depth to Top of Core(m)      :   177.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 SILTY TO SANDY MUD;C 5YR4/1,N3;H SOFT;S MASSIVE WITH OCCASIONAL ISOLATED 
PATCHES OF SAND POSSIBLY AS MICROBURROW FILL,INTERBEDDED 115-135 CM WITH 
IDEALLYGRADED BED,N3 STAINS AROUND 50 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   186.00/  187.50
Hole:  91   Depth to Top of Core(m)      :   186.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 QUARTZOSE SILT MUD;H SOFT;C 5YR4/1-BROWNISH GRAY;S MASSIVE TO FAINTLY 
LAMINATED WITH OCCASIONAL BURROWS(?) FILLED WITH SILT,IRREGULAR LAMINAE 
AND STAINEDZONES OF N3 TO N4;U OCCASIONAL RINDS OF FEO SCATTERED 
THROUGHOUT;P FECAL STAINS;D STRONGLY DISRUPTED BYCORING;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   187.50/  189.00
Hole:  91   Depth to Top of Core(m)      :   186.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 QUARTZOSE SILTY MUD;H SOFT;C 5YR4/1,N3,N5;S MASSIVE TO LAMINATED (NOW 
DISTURBED) WITH RARE BURROWS,THIN LAMINAE OF QTZ SILT,STAIN N5 LAMINAE;P 
SCATTERED FECAL FES STAIN AS N3 SPOTS;D STRONGLY DEFORMED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   189.00/  190.50
Hole:  91   Depth to Top of Core(m)      :   186.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 QUARTZOSE SILTY MUD;H SOFT;C 5YR4/1,N3,N5;S MASSIVE TO LAMINATED (NOW 
DISTURBED) WITH RARE BURROWS,THIN LAMINAE OF QTZ SILT,STAIN N5 LAMINAE;P 
SCATTERED FECAL FES STAIN AS N3 SPOTS;D STRONGLY DEFORMED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   190.50/  192.00
Hole:  91   Depth to Top of Core(m)      :   186.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 QUARTZOSE SILTY MUD;H SOFT;C 5YR4/1,N3;S VERY FAINTLY MOTTLED WITH 
SLIGHTLY LIGHTER BROWNISH GRAY,FECAL-FILLED BURROW AND STAIN AT 40-55/90 
CM,SANDY COARSE SILT TO SILTY VERY FINE SAND HORIZONTAL LAMINAE(?) AT 
35-40 CM;O SILTIER 0-44 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   192.00/  193.50
Hole:  91   Depth to Top of Core(m)      :   186.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 SILTY MUD;H SOFT;C 5YR4/1,5YR5/1,5YR3/1;S TOP IS SANDIER AND SILTIER 
GRADING DOWN INTO UNFOSSILIFEROUS MUD,FAINT TO HEMI-LAMINATION;P FECAL 
FILL AT 14 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   193.60/  195.00
Hole:  91   Depth to Top of Core(m)      :   186.00
Core:   5   Depth Top/Bottom Interval(mm):  100/1500
Sect:  6
 
Visual Text Description:
 SILTY MUD;H SOFT;C 5YR3/1,5YR4/1;S WITH MICROBURROWS OF SANDFILL AND 
OCCASIONAL FECALFILL,LAMINATED WITH MUDDY SILT (20-45 CM) WITH SILT 
(45-105 CM) WITHQUARTZOSE COARSE SILT (105-145 CM),FAINT LIGHTER MOTTLES;P 
FECAL-FILL IN BURROWS;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   301.00/  302.50
Hole:  91   Depth to Top of Core(m)      :   301.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 UNFOSSILIFEROUS MUD;D SEVERE DEFORMATION AND BRECCIATION 0-15 CM;H SOFT;C 
5YR3/1,5Y3/1;S ALTERNATING LAMINAE,UNBURROWED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   302.50/  304.00
Hole:  91   Depth to Top of Core(m)      :   301.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 UNFOSSILIFEROUS MUD;D MODERATE DEFORMATION;H SOFT;S VERY FAINTLY 
LAMINATED BECOMING MORE OR LESS MASSIVE TOWARD BASE,UNBURROWED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   304.00/  305.50
Hole:  91   Depth to Top of Core(m)      :   301.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 MUD;H SOFT;C 5Y3/1;S 0-23 CM MASSIVE BECOMING FAINTLY COLOR LAMINATED TO 
BANDED WITH QUARTZOSE SILTY MUD AS A PROBABLE MICROBURROW FILL;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   305.50/  307.00
Hole:  91   Depth to Top of Core(m)      :   301.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 SILTY MUD;C 5Y3/1,5Y6/1,5Y7/1;H SOFT;S MASSIVE TOFAINTLY LAMINATED WITH 
ZONES OF SILT-FILLED MICROBURROWS AND SMALLER LESS DISTINCT PROBABLE 
MICROBURROWFILL;O BECOMES SANDIER LOWER;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   307.00/  308.50
Hole:  91   Depth to Top of Core(m)      :   301.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 ALTERNATING SILTY AND SANDY MUD;H SOFT;O TUBE COLLAPSED FROM 150 CM TO 
BASE OF CORE;D GREATLY DISTURBED 119-150 CM;S ALTERNATING BANDS OF SILTY 
MUD AND SANDY MUD,BURROWED MODERATELY,RARE ZONES OF MUDDY SAND AND BURROW 
MIXED;C 5Y3/1,5Y6/1,5Y7/1;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   407.00/  408.50
Hole:  91   Depth to Top of Core(m)      :   407.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 SILTY QUARTZOSE SAND;C 5Y4/1;D STRONGLY DEFORMED;H SOFT;S GRADES FROM 
SILTY VERY FINE SAND TO MODERATELY SORTED FINE QUARTZOSE SAND,WITH SOME 
CARBONACEOUS ORGANIC MATTER AND RARE SMALL MUD ZONES;O SLIGHTLYGASSY;D 
DISTURBED BY RESUSPENSION AND GAS BUBBLES;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   408.50/  410.00
Hole:  91   Depth to Top of Core(m)      :   407.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SLIGHTLY CARBONACEOUS FINE SAND;C 5Y4/1;H SOFT;D STRONG DEFORMATION,GAS 
BUBBLED;O SLIGHTLY GASSY;S MODERATELY TO POORLY SORTED VERY FINE TO FINE 
SAND,BASE OF GRADED UNIT AROUND 96 CM(?);Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   410.00/  411.50
Hole:  91   Depth to Top of Core(m)      :   407.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FINE SAND;D STRONGLY DEFORMED TO BRECCIATED;C 5Y4/1;H SOFT;S 0-25 CM 
MODERATELY SORTED FINE SAND,25-65 CM MODERATELY SORTED VERY FINE SAND WITH 
SOME CARBONACEOUS ORGANIC MATERIAL,65-145 CM SAND MIXED WITH MUD CLASTS;O 
MIXING OF MUD APPEARS TO BE MECHANICAL SUGGESTING JETTED ZONE OF MIXED 
THIN SAND BEDS OR LAMINAE AND MUD--ALTERNATELY MAY BE CAVE WITH SAND ABOVE 
CAVE,PREFER FIRST POSSIBILITY;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   411.50/  413.00
Hole:  91   Depth to Top of Core(m)      :   407.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 SILTY MUD;C 5Y3/1,5YR4/1;D MODERATELY DEFORMED;H SOFT;S MASSIVE 0-40 CM,
FAINTLY LAMINATED (WITH BURROWS?)40-150 CM INCLUDING COARSE SILT/SILTY 
VERY FINE SAND TO COARSE SILT/SANDY MUD,MOTTLED 137 CM;O SLIGHTLY 
GAS-EXPANDED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   413.00/  414.50
Hole:  91   Depth to Top of Core(m)      :   407.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 SANDY MUD;H SOFT;C 5YR4/1,5Y8/1,5Y6/1,5Y4/1,5Y5/1,N3;S MODERATELY 
BURROWED WITH MICROBURROWS FILLED WITH SILT TO SAND,FAINTLY LAMINATED WITH 
OCCASIONAL SILT 0-75 CM/WITH MUDDY COARSE SILT AND SANDY COARSE SILT AND 
MUD AND FECAL STAIN 75-115 CM/WITH MUD CONTAINING RARE MICROBURROWS 
115-150 CM;U PYRITE CONCRETIONS AT 140 AND 145 CM;P FECAL STAIN;M PYRITE 
CONCRETIONS;S CONTORTED 100-115 CM (POSSIBLY ORIGINALLY)MIXED COARSE SILT 
AND MUDDY SILT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   490.00/  491.50
Hole:  91   Depth to Top of Core(m)      :   490.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 SILTY VERY FINE SAND;U WITH CLASTS OF NANNO-BEARING SILTY MUD;D SEVERLY 
DEFORMED AND BRECCIATED;O SLIGHTLY GASSY;H SOFT;C N4,5G7/1,5G6/1;S 
BURROW-MOTTLED;P NANNOS;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   491.50/  491.85
Hole:  91   Depth to Top of Core(m)      :   490.00
Core:   8   Depth Top/Bottom Interval(mm):   00/ 350
Sect:  2
 
Visual Text Description:
 SILTY VERY FINE SAND;S WITH MUD BRECCIA;D SEVERELY DISTURBED;C N6,N4;H 
SOFT;O SLIGHTLY GAS-EXPANDED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   491.90/  491.95
Hole:  91   Depth to Top of Core(m)      :   490.00
Core:   8   Depth Top/Bottom Interval(mm):  400/ 450
Sect:  2
 
Visual Text Description:
 BRECCIATED MUD;C N6,N4;D SEVERELY DISTURBED;H SOFT;O SLIGHTLY 
GAS-EXPANDED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   491.95/  492.10
Hole:  91   Depth to Top of Core(m)      :   490.00
Core:   8   Depth Top/Bottom Interval(mm):  450/ 600
Sect:  2
 
Visual Text Description:
 SILTY MUD;P WITH NANNOS;C N6,N7,N5;S MOTTLED WITHN5 STAIN;H SOFT;O 
SLIGHTLY GAS-EXPANDED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   492.10/  492.35
Hole:  91   Depth to Top of Core(m)      :   490.00
Core:   8   Depth Top/Bottom Interval(mm):  600/ 850
Sect:  2
 
Visual Text Description:
 SANDY COARSE SILT;D TOTALLY DISTURBED;C N6;U WITHBRECCIATED MUDSTONE;H 
SOFT;O SLIGHTLY GAS-EXPANDED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   492.36/  492.83
Hole:  91   Depth to Top of Core(m)      :   490.00
Core:   8   Depth Top/Bottom Interval(mm):  860/1330
Sect:  2
 
Visual Text Description:
 SILTY MUD;P WITH NANNOS,MOTTLED WITH FECAL STAIN;C 5Y8/1,5Y6/1,N5;S 
MOTTLED WITH FECAL STAIN,LAMINATED BY QUARTZOSE SILT LAYERS OF VARYING 
CLAY AND SILT CONTENT;C 5YR5/1,N3;O SLIGHTLY GAS-EXPANDED,VOID 110-120CM;M 
PYRITE;S PYRITE BURROW-FILL AT 130CM;H SOFT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   492.83/  493.00
Hole:  91   Depth to Top of Core(m)      :   490.00
Core:   8   Depth Top/Bottom Interval(mm): 1330/1500
Sect:  2
 
Visual Text Description:
 COARSE SILT TO SILTY VERY FINE SAND;S GRADED;C 5Y4/1;H SOFT;O SLIGHTLY 
GAS-EXPANDED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   530.00/  531.50
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 CORE SECTION NOT OPENED-TOO DISTURBED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   531.50/  533.00
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY VERY FINE SAND;H SOFT;C N4,5G7/1;P FORAM-BEARING AND NANNO-BEARING 
CLASTS;S POORLY SORTED FORAM-BEARING SAND;U WITH COMMON CLASTS OF 
NANNO-BEARING SILTY MUD TO MUD;D SEVERLY DISTURBED TO BRECCIATED;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   533.00/  534.50
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTY VERY FINE SAND;H SOFT;C N4,5G7/1;P FORAMS AND NANNOS;U WITH COMMON 
(MORE ABUNDANT THAN ABOVE) MUD CLASTS;D SEVERELY DISTURBED;O CLASTS 
POSSIBLY REPRESENTING INTERBEDS JETTED OR DISRUPTED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   534.50/  534.70
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 200
Sect:  4
 
Visual Text Description:
 SILTY FINE SAND;S POORLY SORTED;C 5G7/1;H SOFT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   534.70/  534.90
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):  200/ 400
Sect:  4
 
Visual Text Description:
 SLIGHTLY FORAMINIFEROUS COCCOLITH-BEARING MUD TO CLAYEY OOZE;H SOFT;C 
-GREENISH GRAY;S VAGUELY LAMINATED,MODERATELY BURROWED;O VOID 27-32 CM;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   534.90/  535.31
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):  400/ 810
Sect:  4
 
Visual Text Description:
 SILTY FINE TO VERY FINE SAND;S POORLY SORTED;H SOFT;C -GREENISH GRAY;U 
OOZE CLASTS 56-81 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   535.50/  536.00
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm): 1000/1500
Sect:  4
 
Visual Text Description:
 INTERBEDDED CLAYEY COCCOLITH OOZE AND NANNO-BEARING MUD;S WITH THIN BEDS 
OF QUARTZOSE SAND AND BANDS OF QUARTZOSE SILT,STRONGLY BURROWED,
INTERBEDDED;P FECAL FILL AT 120 AND 140 CM;H SOFT;C -GREENISH GRAY;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   536.08/  537.45
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):   80/1450
Sect:  5
 
Visual Text Description:
 SLIGHTLY FORAMINIFERAL CLAYEY COCCOLITH OOZE AND SILTY COCCOLITH-BEARING 
MUD;C 5Y7/1,5G7/1,5G6/1,5Y6/1,5Y5/1,N3;H SOFT;S VAGUELY LAMINATED 
HORIZONTALLY,STAINED WITH FECAL N3,MODERATELY TO SPARSELY BURROWED;P FECAL 
STAINING;O LESS CLAYEY TOWARD TOP OF SECTION;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   537.50/  538.15
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 650
Sect:  6
 
Visual Text Description:
 SILTY VERY FINE TO FINE SAND;U RARE CLASTS OF COCCOLITH OOZE;P COCCOLITH 
OOZE;C N4;S POORLY SORTED;H SOFT;D STRONGLY DEFORMED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   538.15/  539.00
Hole:  91   Depth to Top of Core(m)      :   530.00
Core:   9   Depth Top/Bottom Interval(mm):  650/1500
Sect:  6
 
Visual Text Description:
 FORAMINIFERAL CLAYEY COCCOLITH OOZE AND SLIGHTLY NANNO-BEARING MUD;S 
INTERBEDDED,WITH THIN BANDS OF QUARTZOSE SILT AND MUDDY SILT TO SILTY MUD;
C 5G7/1,5G6/1,5GY6/1,5G4/1,N3;H SOFT;D STRONGLY DEFORMED;Z 33213000.1210 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   652.60/  653.50
Hole:  91   Depth to Top of Core(m)      :   652.00
Core:  10   Depth Top/Bottom Interval(mm):  600/1500
Sect:  1
 
Visual Text Description:
 SILTY VERY FINE SAND;D SEVERELY DISTURBED AND BRECCIATED;C N4-DK GRAY;H 
SOFT;S POORLY SORTED;U OCCASIONAL CLASTS OF COCCOLITH OOZE;P COCCOLITH 
OOZE;C 5G6/1;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   653.50/  655.00
Hole:  91   Depth to Top of Core(m)      :   652.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY VERY FINE SAND;D SEVERELY DISTURBED AND BRECCIATED;C N4-DK GRAY;H 
SOFT;S POORLY SORTED;U OCCASIONAL CLASTS OF COCCOLITH OOZE;P COCCOLITH 
OOZE;C 5G6/1;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   655.00/  656.50
Hole:  91   Depth to Top of Core(m)      :   652.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTY VERY FINE SAND;D SEVERELY DISTURBED AND BRECCIATED;C N4-DK GRAY;H 
SOFT;S POORLY SORTED;U OCCASIONAL CLASTS OF COCCOLITH OOZE;P COCCOLITH 
OOZE;C 5G6/1;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   656.50/  657.15
Hole:  91   Depth to Top of Core(m)      :   652.00
Core:  10   Depth Top/Bottom Interval(mm):   00/ 650
Sect:  4
 
Visual Text Description:
 SILTY VERY FINE SAND;D SEVERELY DISTURBED AND BRECCIATED;C N4-DK.GRAY,
5Y6/1,5G6/1;H SOFT;S POORLY SORTED;U OCCASIONAL CLASTS OF COCCOLITH OOZE;P 
COCCOLITH OOZE;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   657.15/  658.00
Hole:  91   Depth to Top of Core(m)      :   652.00
Core:  10   Depth Top/Bottom Interval(mm):  650/1500
Sect:  4
 
Visual Text Description:
 CLAYEY COCCOLITH OOZE TO NANNO-BEARING MUD AND QUARTZOSE SILTS;C 5G5/1,
5B5/1,5Y4/1;H SOFT;S INTERBEDDED,MODERATELY BURROWED,SILT IS GRADED 
SOMETIMES CROSS-LAMINATED;O SOME THIN SILT LAMINAE AS DISCRETE GRADED 
UNITS;Z 33215000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   770.00/  771.50
Hole:  91   Depth to Top of Core(m)      :   770.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NOT OPENED - TOO DISTURBED;Z 33215000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   771.50/  773.00
Hole:  91   Depth to Top of Core(m)      :   770.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY VERY FINE TO FINE QUARTZOSE SAND;H SOFT;C 5G5/1,5Y4/1;D SEVERELY 
DISTURBED AND BRECCIATED;U MUDCLASTS THROUGHOUT,POORLY SORTED;O PROBABLY 
CAVE-SLUMP,QUERY-TOP OF EACH BARREL;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   773.00/  774.50
Hole:  91   Depth to Top of Core(m)      :   770.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 UNFOSSILIFEROUS TO SLIGHTLY NANNO-BEARING SLIGHTLY SILTY MUD TO CLAY;H 
SOFT;S VAGUELY TO MODERATELY LAMINATED,MODERATELY BURROWED,WITH OCCASIONAL 
SILT LAMINATION;C 5Y4/1,5G5/1,5GY5/1,5YR5/1,5GY6/1,5YR4/1,5GY8/1,5Y5/1,
5Y8/1,5G4/1;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   774.50/  776.00
Hole:  91   Depth to Top of Core(m)      :   770.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 UNFOSSILIFEROUS TO SLIGHTLY NANNO-BEARING SLIGHTLY SILTY MUD TO CLAY;H 
SOFT;S VAGUELY TO MODERATELY LAMINATED,MODERATELY BURROWED,WITH OCCASIONAL 
SILT LAMINATION (LESS THAN IN CORE 11 SEC 5);M APPEARS 
VERYMONTMORILLONITIC;C 5G5/1,5YR4/1,N2,5Y8/1,5Y4/1,5GY5/1,5YR5/1,5GY6/1,
5GY8/1,5Y8/1,5Y5/1,5G4/1;S ALTERED ASH (N2) LAYER AT 37 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   779.20/  780.70
Hole:  91   Depth to Top of Core(m)      :   779.20
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 UNOPENED;D DISTURBED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   780.70/  782.15
Hole:  91   Depth to Top of Core(m)      :   779.20
Core:  12   Depth Top/Bottom Interval(mm):   00/1450
Sect:  2
 
Visual Text Description:
 SILTY VERY FINE SAND;C N4,-BROWNISH;D STRONG TO SEVERE DEFORMATION;O 
PROBABLY CONTAMINATION FROM UPPER HOLE;S MODERATELY TO POORLY SORTED;H 
SOFT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   782.20/  783.70
Hole:  91   Depth to Top of Core(m)      :   779.20
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 UNFOSSILIFEROUS TO SLIGHTLY NANNO-BEARING SLIGHTLY SILTY MUD TO CLAY;H 
SOFT;S VAGUELY TO MODERATELY LAMINATED,MODERATELY BURROWED,WITH OCCASIONAL 
SILT LAMINATION;C 5G5/1,5YR4/1;O VOID 23-27/42-45/64-69/138-142/149-150 CM;
Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   788.94/  789.90
Hole:  91   Depth to Top of Core(m)      :   788.40
Core:  13   Depth Top/Bottom Interval(mm):  540/1500
Sect:  1
 
Visual Text Description:
 UNFOSSILIFEROUS TO SLIGHTLY NANNO-BEARING SLIGHTLY SILTY MUD TO CLAY;H 
SOFT;D SOMEWHAT DISTURBED BY SAWING;S COMMON LAMINATION,MODERATELY 
BURROWED;C 5G5/1,5YR4/1,5Y4/1;O 5Y4/1 ZONES APPEAR MORE SILTY AND THICKER 
SUGGESTING SLIGHTLY HIGHER RATE OF SEDIMENTATION?;S LESS COMMON SILT 
LAMINAE;Z 33214000.3450.1110 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   789.90/  791.40
Hole:  91   Depth to Top of Core(m)      :   788.40
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 UNFOSSILIFEROUS MUD TO CLAY;H SOFT;C 5G5/1,5Y4/1,5G4/1,5Y5/1,5G6/1,N3;S 
VAGUE TO FAINTLY LAMINATED,MOTTLED,MODERATELY BURROWED,FEW SILT LAMINAE;O 
SILT MOSTLY AS BURROW-FILL,OLIVE GRAY MUD APPEARS SLIGHTLY COARSER 
SUGGESTING PROXIMALITY;P N3 FECAL STAIN THROUGHOUT AS LAMINAE;S 108-111 CM 
ZEOLITIC BAND (N7) WITH SUBLAMINATION OF N3 GRADES UP TO 5G6/1;Z 33211000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   797.60/  799.10
Hole:  91   Depth to Top of Core(m)      :   797.60
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 SAND;O NOT OPENED;D DISTURBED;H SOFT;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   799.10/  800.20
Hole:  91   Depth to Top of Core(m)      :   797.60
Core:  14   Depth Top/Bottom Interval(mm):   00/1100
Sect:  2
 
Visual Text Description:
 SILTY VERY FINE SAND;C N4;S POORLY SORTED;D SEVERELY DISTURBED AND 
BRECCIATED;O PROBABLY CAVE;H SOFT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   800.20/  800.60
Hole:  91   Depth to Top of Core(m)      :   797.60
Core:  14   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  2
 
Visual Text Description:
 UNFOSSILIFEROUS MUD TO CLAY;C 5G5/1-GREENISH GRAY,5Y4/1,N4,5G4/1;D 
MODERATELY DEFORMED;H SOFT;S VAGUELY LAMINATED,MODERATELY BURROWED;Z 
33211000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   806.80/  808.30
Hole:  91   Depth to Top of Core(m)      :   806.80
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 MUD TO CLAY;H SOFT;C 5YR5/1,5G6/1,5G5/1,5YR6/1,5G7/1;S VAGUELY TO FAINTLY 
LAMINATED,MODERATELY TO STRONGLY BURROWED,COLOR-LAMINATED,OCCASIONAL RARE 
SILT-FILLED BURROWS,FEW SILT LAMINAE;O STAINED WITH N3-N5;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   808.30/  809.80
Hole:  91   Depth to Top of Core(m)      :   806.80
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 MUDSTONE;H HARD;C 5G6/1,5YR5/1,5G5/1,5YR6/1,5G7/1;S VAGUELY TO FAINTLY 
LAMINATED,MODERATELY TO STRONGLY BURROWED,COLOR-LAMINATED,COMMON QUARTZOSE 
SILT LAMINAE AND OCCASIONAL BANDS;Z 33233000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   809.80/  811.30
Hole:  91   Depth to Top of Core(m)      :   806.80
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 MUDSTONE;H HARD;C 5G6/1,5YR5/1,5G5/1,5YR6/1,5G7/1;S VAGUELY TO FAINTLY 
LAMINATED,MODERATELY TO STRONGLY BURROWED,OCCASIONAL SILT LAMINATION;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   816.00/  817.09
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1090
Sect:  1
 
Visual Text Description:
 MUDSTONE;H HARD;C 5G6/1,5YR5/1,5G5/1,5YR6/1,5G7/1;S VAGUELY TO FAINTLY 
LAMINATED,MODERATELY TO STRONGLY BURROWED,OCCASIONAL RARE SILT LAMINAE,
ABUNDANT MICROBURROWS;O GAP AFTER 109 CM PROBABLY BELONGS AT TOP;Z 
00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   817.50/  818.74
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1240
Sect:  2
 
Visual Text Description:
 MUDSTONE;H HARD;C 5G6/1,5YR5/1,5G5/1,5YR6/1,5G7/1;S VAGUELY TO FAINTLY 
LAMINATED,MODERATELY TO STRONGLY BURROWED,OCCASIONAL RARE SILT LAMINAE,
ABUNDANT MICROBURROWS;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   818.74/  818.99
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm): 1240/1490
Sect:  2
 
Visual Text Description:
 MUDDY SILT;H SOFT;C 5Y4/1,5Y3/1;S WITH MUD LAMINAE AND BURROW FILL,
VAGUELY LAMINATED,ABUNDANT MICROBURROWS;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   819.00/  819.29
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm):   00/ 290
Sect:  3
 
Visual Text Description:
 SANDY SILT TO SANDY MUD;H SEMI-INDURATED;C 5Y3/1;S EXTREMELY POORLY 
SORTED,MODERATELY BURROWED WITH SAND AND MUD FILL;Z 33213000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   819.29/  819.40
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm):  290/ 400
Sect:  3
 
Visual Text Description:
 MUDDY TO SILTY VERY FINE SAND;H SEMI-INDURATED;C 5Y3/1;S VERY POORLY 
SORTED;U MUD CLASTS HIGHLY CARBONACEOUS ORIENTED PARALLEL;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   819.40/  819.46
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm):  400/ 460
Sect:  3
 
Visual Text Description:
 PYRITIC SILTY MUDSTONE;H HARD;C 5Y3/1;M PYRITE;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   819.46/  819.52
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm):  460/ 520
Sect:  3
 
Visual Text Description:
 SANDY SILT;S GRADED;C 5Y3/1;H SEMI-INDURATED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   819.52/  820.45
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm):  520/1450
Sect:  3
 
Visual Text Description:
 SILTY MUDSTONE TO SILTY CLAYSTONE;H HARD;C 5Y3/1,5G5/1,5GY5/1;M PYRITE;S 
WELL-LAMINATED;O GREENER CASTS DUE TO VARIABLE CLAY CONTENT OF FINER 
GRAINED CLAYS;U PYRITE AT 129/130/139 CM;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   820.45/  820.50
Hole:  91   Depth to Top of Core(m)      :   816.00
Core:  16   Depth Top/Bottom Interval(mm): 1450/1500
Sect:  3
 
Visual Text Description:
 MUDDY SILTSTONE;C 5Y3/1;H HARD;S CROSS-LAMINATIONAT TOP;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   842.45/  842.85
Hole:  91   Depth to Top of Core(m)      :   834.40
Core:  18   Depth Top/Bottom Interval(mm):  550/ 950
Sect:  6
 
Visual Text Description:
 SILTY TO MUDDY VERY FINE SAND TO MUDDY SILT;H SEMI-INDURATED;C 5Y5/1;S 
VERY POORLY SORTED,POSSIBLY CROSS LAMINATION AT TOP;O CARBONACEOUS 
DEBRIS-RICH;S GRADED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   842.85/  843.03
Hole:  91   Depth to Top of Core(m)      :   834.40
Core:  18   Depth Top/Bottom Interval(mm):  950/1130
Sect:  6
 
Visual Text Description:
 MUDSTONE TO CLAYSTONE;H HARD;C 5G6/1,N3;S MODERATELY BURROWED,VAGUELY 
LAMINATED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   843.03/  843.15
Hole:  91   Depth to Top of Core(m)      :   834.40
Core:  18   Depth Top/Bottom Interval(mm): 1130/1250
Sect:  6
 
Visual Text Description:
 SILTY SAND AND SANDY SILT;H SEMI-INDURATED;C 5G6/1;S POORLY SORTED SAND;M 
CARBONACEOUS;S GRADED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   843.15/  843.20
Hole:  91   Depth to Top of Core(m)      :   834.40
Core:  18   Depth Top/Bottom Interval(mm): 1250/1300
Sect:  6
 
Visual Text Description:
 SILTY TO SANDY MUDSTONE;H HARD;C 5G6/1;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   843.20/  843.40
Hole:  91   Depth to Top of Core(m)      :   834.40
Core:  18   Depth Top/Bottom Interval(mm): 1300/1500
Sect:  6
 
Visual Text Description:
 CARBONACEOUS SILTY FINE SAND AND SILTY VERY FINE SAND TO SANDY SILT;C 
5Y5/1;H SEMI-INDURATED;U DISPERSED MUD CLASTS UP TO SEVERAL MM;S GRADED,
VERY POORLYSORTED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   853.09/  854.59
Hole:  91   Depth to Top of Core(m)      :   852.80
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NOT CUT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   854.59/  856.09
Hole:  91   Depth to Top of Core(m)      :   852.80
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY FINE TO FINE/MEDIUM SAND;C N4,5Y4/1;H SEMI-INDURATED;D SEVERE? 
DEFORMATION PROBABLY CAVE;S POORLY SORTED;U SCATTERED CLASTS OF 5Y4/1 MUD 
AND SILTY SAND TO MUDDY SAND;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   856.09/  857.59
Hole:  91   Depth to Top of Core(m)      :   852.80
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NOT CUT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   857.59/  859.09
Hole:  91   Depth to Top of Core(m)      :   852.80
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NOT CUT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   859.09/  860.59
Hole:  91   Depth to Top of Core(m)      :   852.80
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 NOT CUT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   860.59/  862.09
Hole:  91   Depth to Top of Core(m)      :   852.80
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 SILTY FINE TO MEDIUM SAND;C N4,5Y4/1;H SEMI-INDURATED;D BRECCIATED;S 
POORLY SORTED;U SCATTERED CLASTSOF 5Y4/1 MUD AND SILTY SAND TO MUDDY SAND;
O WITH SOME COARSE COMPONENTS;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   866.00/  866.90
Hole:  91   Depth to Top of Core(m)      :   866.00
Core:  22   Depth Top/Bottom Interval(mm):   00/ 900
Sect:  1
 
Visual Text Description:
 FINE TO MEDIUM SAND AND SILTY COARSE SAND;C N4;H SEMI-INDURATED;D 
DISTURBED - PROBABLY CAVE;S GRADED WITH SALT AND PEPPER TEXTURE,VERY 
POORLY SORTED COARSE SAND;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   866.90/  867.50
Hole:  91   Depth to Top of Core(m)      :   866.00
Core:  22   Depth Top/Bottom Interval(mm):  900/1500
Sect:  1
 
Visual Text Description:
 MUDSTONE AND CLAYSTONE;H HARD;C 5G6/1,5G7/1,5GY6/1,N3;S VAGUELY COLOR 
LAMINATED,MODERATELY TO STRONGLY BURROWED AND MICROBURROWED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   867.50/  868.15
Hole:  91   Depth to Top of Core(m)      :   866.00
Core:  22   Depth Top/Bottom Interval(mm):   00/ 650
Sect:  2
 
Visual Text Description:
 MUDSTONE AND CLAYSTONE;H HARD;C 5G6/1,5G7/1,5GY6/1,5Y6/1;S VAGUELY COLOR 
LAMINATED,MODERATELY TO STRONGLY BURROWED AND MICROBURROWED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   868.15/  869.00
Hole:  91   Depth to Top of Core(m)      :   866.00
Core:  22   Depth Top/Bottom Interval(mm):  650/1500
Sect:  2
 
Visual Text Description:
 INTERBEDDED SILT AND MUD;C 5Y4/1,5B5/1,5GY8/1;H SEMI-INDURATED;S 65-75 CM 
GRADED COARSE SILT,80-90 CMGRADED SILTY VERY FINE SAND GRADING UP TO SANDY 
COARSE SILT,105-110 CM MUDDY SILT,113-115 CM MUD,120-125 CM MUDDY TO SANDY 
SILT,125-137 CM MICROBURROWED SILTY MUD,137-150 CM MUDDY SILT;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   890.90/  891.90
Hole:  91   Depth to Top of Core(m)      :   890.40
Core:  25   Depth Top/Bottom Interval(mm):  500/1500
Sect:  1
 
Visual Text Description:
 SILTY SAND;S FINE TO MED POORLY SORTED;C N7,N3;D ENTIRE BARREL PROBABLY 
TOTALLY DISTURBED;H SEMI-INDURATED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   891.90/  893.40
Hole:  91   Depth to Top of Core(m)      :   890.40
Core:  25   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTY SAND;C N7,N3;D PROBABLY TOTALLY DISTURBED;HSEMI-INDURATED;S FINE TO 
MED TO MED/COARSE AND POORLY SORTED;Z 00000000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   893.40/  894.90
Hole:  91   Depth to Top of Core(m)      :   890.40
Core:  25   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTY SAND;C N3;U CLASTS OF VERY FINE SAND;H SEMI-INDURATED;S MEDIUM TO 
COARSE/VERY COARSE AT BASE AND VERY POORLY SORTED;D PROBABLY TOTALLY 
DISTURBED;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   894.90/  895.37
Hole:  91   Depth to Top of Core(m)      :   890.40
Core:  25   Depth Top/Bottom Interval(mm):   00/ 470
Sect:  4
 
Visual Text Description:
 COARSE SAND TO ROCK;D APPEARS LESS DISTURBED THANABOVE;O GRADING SUGGESTS 
GOOD SAMPLE,ROCK GRAINS UPTO 5 MM;U MUDCLASTS TO 15MM,PEBBLY;H 
SEMI-INDURATED;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   895.37/  896.40
Hole:  91   Depth to Top of Core(m)      :   890.40
Core:  25   Depth Top/Bottom Interval(mm):  470/1500
Sect:  4
 
Visual Text Description:
 SILTY SAND;S VERY FINE TO FINE SAND,POORLY SORTED47-100 CM,MED SAND 
100-115 CM,VERY COARSE SAND 115-130 CM,MED TO COARSE SAND 130-150 CM;U 
115-130 CM MUD CLASTS TO 10MM,OCCASIONAL PEBBLE 130-150;P NOTICEABLE SHELL 
DEBRIS IN COARSER UNITS AROUND 100 CM;H SEMI-INDURATED;Z 33214000 
 
 
Leg : 10    Depth Top/Bottom of Layer(m) :   896.50/  896.50
Hole:  91   Depth to Top of Core(m)      :   890.40
Core:  25   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 SLIGHTLY GRAVELY VERY COARSE SAND;O DOMINANTLY PLUTONIC ASSEMBLAGE OF 
QTZ+K-SPAR+HB+BIOT+TOUR;U VOLCANIC ROCK FRAGS-PROBABLY SOME BASIC,
SEDIMENTARY ROCK FRAGS ARE CARBONATE OR CEMENTED SAND STONE,POSSIBLY 
SCHIST FRAG;P CONTEMPORANEOUS SHELL DEBRIS INCLUDINGCLAMS AND GASTROPODS 
AND CORAL WITH SAND FILL;H SEMI-INDURATED;Z 33214000 
 
 
    

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.

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