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Core Data from the Deep Sea Drilling Project


Leg : 23    Depth Top/Bottom of Layer(m) :     1.10/    1.50
Hole: 219A  Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  1
 
Visual Text Description:
 FORAM AND RAD RICH NANNO OOZE;C 5GY3/2-GREYISH OLIVE GREEN,5Y6/4-DUSKY 
YELLOW;D INTENSE DEFORMATION;OVOID 0-110,GREY OLIVE GREEN 110-125 CM,DUSKY 
YELLOW125-150 CM;H CREAMY;Z 00000000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :     1.50/    3.00
Hole: 219A  Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO OOZE;C 5Y6/4-DUSKY YELLOW,5Y4/4-MODERATE OLIVE BROWN,5GY3/2-GREYISH 
OLIVE GREEN,-GREY OLIVE,10Y4/2-GREYISH OLIVE;S FAINT LAMINATION 90-95CM,
SLIGHTLY MOTTLED 123-128 CM;O DUSKY YELLOW 0-20 CM,MODERATEOLIVE BROWN 
20-55,GREY OLIVE GREEN 55-90,GREY OLIVE90-150 CM;H CREAMY 0-10 CM;Z 
00000000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :     3.00/    4.50
Hole: 219A  Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO OOZE;C 10Y4/2-GREYISH OLIVE,10Y6/2-PALE OLIVE,10Y8/2-PALE GREEN 
YELLOW;S PALE OLIVE LAMINAE 0-110 CM,LAMINATION SEEN 110-140;D INTENSE 
DEFORMATION 0-50 AND 100-120,SLIGHT DEFORMATION 50-100 AND 120-150 CM;O 
GREY OLIVE DOMINANT WITH  PALE GREENISH YELLOW 110-140 CM;Z 00000000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :     4.50/    4.60
Hole: 219A  Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/ 100
Sect:  4
 
Visual Text Description:
 FORAM AND RAD RICH NANNO OOZE;C 5GY3/2-GREYISH OLIVE GREEN;Z 00000000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :     4.60/    5.70
Hole: 219A  Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  100/1200
Sect:  4
 
Visual Text Description:
 FORAM AND RAD BEARING NANNO CHALK;C N9-WHITE;Z 00000000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :     5.70/    6.00
Hole: 219A  Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1200/1500
Sect:  4
 
Visual Text Description:
 LIMESTONE,CHERT;C 5Y8/1-LIGHT GREEN GREY;S CHERT LENSES;Z 12130000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   299.83/  300.50
Hole: 219A  Depth to Top of Core(m)      :   299.00
Core:   3   Depth Top/Bottom Interval(mm):  830/1500
Sect:  1
 
Visual Text Description:
 DETRITAL LIMESTONE;C 5Y8/4-GREYISH YELLOW,10YR6/6-DARK YELLOW ORANGE,
5GY7/2-GREYISH YELLOW GREEN,5G6/1-GREEN GREY;S ALTERNATION LAMINAE 83-86 
CM;D SHELL FRAGMENTS 110-112 AND 130-150 CM;M GLAUCONITE 112-150 CM;O 
GREYISH YELLOW 83-86 AND 90-112 CM,DARK YELLOW ORANGE 86-90 AND 130-142 CM,
GREYISH YELLOW GREEN 112-130 CM,GREENISH GREY 142-150 CM,VOID 0-83 CM;O 
COARSE SAND SIZE 83-111,FINE GRAVEL 111-150CM;H HARD;Z 12130000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   300.50/  302.00
Hole: 219A  Depth to Top of Core(m)      :   299.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLASTIC LIMESTONE;C 5GY7/2-GREYISH YELLOW GREEN,-WHITE;S BEDDING NOTED 
0-45 CM;P PIECES OF SHELLS;O FINE GRAINED 0-45,MEDIUM GRAINS 45-150,
CALCAREOUS CEMENT HOLDS CHUNKS OF LIMESTONES,GREYISH YELLOW GREENDOMINANT 
COLOR;H HARD, CALCAREOUS CEMENT HOLDS LARGER CHUNKS OF LIMESTONE;Z 
12230000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   309.31/  309.50
Hole: 219A  Depth to Top of Core(m)      :   308.00
Core:   4   Depth Top/Bottom Interval(mm): 1310/1500
Sect:  1
 
Visual Text Description:
 CLASTIC LIMESTONE;C 5GY7/2-GREYISH YELLOW GREEN,-WHITE;M GLAUCONITE 1-10%;
P WHITE SHELL FRAGMENTS;O MEDIUM TO COARSE SIZE SAND,VOID 0-131 CM,
CALCAREOUS CEMENT;Z 12230000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   309.50/  311.00
Hole: 219A  Depth to Top of Core(m)      :   308.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLASTIC LIMESTONE;C 5GY7/2-GREYISH YELLOW GREEN,5Y7/2-YELLOW GREY;S 
LAMINATION THROUGHOUT,CROSS LAMINATION 0-40 CM,POSSIBLE BURROW STRUCTURES;
M POSSIBLY GLAUCONITE;P COAL ELEMENTS;O COLOR INTERMEDIATE TO GREY YELLOW 
GREEN AND YELLOW GREY,CALCAREOUS CEMENT,LARGE LIMESTONE FRAGMENTS WITH 
CALCAREOUS CEMENT;Z 12230000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   311.00/  312.50
Hole: 219A  Depth to Top of Core(m)      :   308.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DETRITAL LIMESTONE,CALCAREOUS SANDSTONE;C 5Y7/2-YELLOWISH GREY;S PARALLEL 
LAMINATION AND CROSS LAMINATION,FAIRLY CLEAR BURROW STRUCTURES;M 
GLAUCONITE POSSIBLY;P CARBONACEOUS ELEMENTS,LARGE SHELL FRAGMENTS;O GRAIN 
SIZE MEDIUM TO COARSE, CALCAREOUS FRAGMENTSHELD BY CALCAREOUS CEMENT;H 
HARD;Z 12230000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   312.50/  314.00
Hole: 219A  Depth to Top of Core(m)      :   308.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 CLASTIC LIMESTONES;C 5Y7/2-YELLOWISH GREY;S PARALLEL AND OBLIQUE 
LAMINATION;P LARGE SHELL FRAGMENTS;Z 12230000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   318.05/  318.50
Hole: 219A  Depth to Top of Core(m)      :   317.00
Core:   5   Depth Top/Bottom Interval(mm): 1050/1500
Sect:  1
 
Visual Text Description:
 GLAUCONITIC DETRITAL LIMESTONE;C 5BG7/2-PALE BLUEGREEN;O SAMPLE WET,VOID 
0-105 CM;Z 12230000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   318.50/  320.00
Hole: 219A  Depth to Top of Core(m)      :   317.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GLAUCONITE RICH CALCAREOUS SANDSTONE;P SHALLOW WATER MOLLUSCS (OSTREA?);Z 
33234000.1110.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   326.57/  327.50
Hole: 219A  Depth to Top of Core(m)      :   326.00
Core:   6   Depth Top/Bottom Interval(mm):  570/1500
Sect:  1
 
Visual Text Description:
 CALCAREOUS SANDSTONE (GLAUCONITE BEARING);S PARALLEL AND OBLIQUE 
LAMINATION;O GRAIN SIZE VERY COARSE SAND,VOID 0-57 CM;Z 33234000.1110.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   327.50/  329.00
Hole: 219A  Depth to Top of Core(m)      :   326.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GLAUCONITE RICH CALCAREOUS SANDSTONE;C 5GY7/2-GREYISH YELLOW GREEN;S 
FAINT PARALLEL AND CROSS LAMINATION;P FOSSIL REMNANT AS SHELL FRAGMENTS;Z 
33234000.1110.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   335.87/  336.50
Hole: 219A  Depth to Top of Core(m)      :   335.00
Core:   7   Depth Top/Bottom Interval(mm):  870/1500
Sect:  1
 
Visual Text Description:
 CALCAREOUS GLAUCONITE RICH SANDSTONE;C 5G5/2-GREYISH GREEN;S LARGE 
MOTTLES 110-117 AND 125-130 CM;O VOID 0-87 CM,APPEARANCE MASSIVE;H VERY 
WELL INDURATED;Z 33234000.3501.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   336.50/  338.00
Hole: 219A  Depth to Top of Core(m)      :   335.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CALCAREOUS GLAUCONITE RICH SANDSTONE;C 5BG7/2-PALE BLUE GREEN;S BURROW 
TYPE STRUCTURES;P THICK WALLEDMOLLUSCS;O COARSE SAND SIZE GRAINS;H SOFT 
0-5 AND 80MOLLUSCS;O COARSE SAND SIZE GRAINS;H SOFT 0-5 AND 80-92 CM,
INDURATED 5-45 AND 62-80 AND 140-150 CM,VERYINDURATED 45-62 AND 92-140 CM;
Z 33234000.3501.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   338.00/  339.50
Hole: 219A  Depth to Top of Core(m)      :   335.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 CALCAREOUS GLAUCONITIC SANDSTONE;C 5BG7/2-PALE BLUE GREEN;S RARE 
HORIZONTAL LAMINATION,POSSIBLY CROSSLAMINATION,BURROW TYPE STRUCTURES;M 
GLAUCONITE;O TEXTURE COARSE SAND WITH RARE 5 MM CLASTS;H RELATIVELYHARD TO 
SOFT;Z 33234000.3501.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   344.76/  345.50
Hole: 219A  Depth to Top of Core(m)      :   344.00
Core:   8   Depth Top/Bottom Interval(mm):  760/1500
Sect:  1
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC SANDSTONE;C 5G5/2-GREY GREEN;P BRYOZOANS,FORAMS 
84-125 CM;O VOID 0-76 CM;H SEMILITHIFIED 76-84 AND 125-150 CM,LITHIFIED 
84-125 CM;Z 33234000.3501.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   345.50/  347.00
Hole: 219A  Depth to Top of Core(m)      :   344.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC SANDSTONE;C 5G5/2-GREYISH GREEN;S BIOTURBATION 
90-150 CM;M GLAUCONITE;P PELECYPODS,FORAMS,OSTERCODS,RED ALGAE,BRYOZOANS,
BELEMUNES SERPIDIDS;O PEBBLY SAND 72-90 CM;H LITHIFIED THROUGHOUT EXCEPT 
39-41 CM WHERE SEMILITHIFIED;23219A  8 3  001050  344.00  347.00  348.05 
5L BIOGENOUS GLAUCONITIC SILTY SANDSTONE;C 5G5/2-GREYISH GREEN;S 
BIOTURBATED THROUGHOUT;O CONTACT WITH NEXT LITHOLOGY LOWER IS ANGULAR;Z 
33234000.3501.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   348.05/  348.20
Hole: 219A  Depth to Top of Core(m)      :   344.00
Core:   8   Depth Top/Bottom Interval(mm): 1050/1200
Sect:  3
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC SILTSTONE;C 5G5/2-GREYISH GREEN;O UPPER CONTACT AT 
105 CM IS ANGULAR;Z 33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   348.20/  348.50
Hole: 219A  Depth to Top of Core(m)      :   344.00
Core:   8   Depth Top/Bottom Interval(mm): 1200/1500
Sect:  3
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC SANDSTONE;C 5G5/2-GREYISH GREEN;S BIOTURBATED 
THROUGHOUT;O PEBBLY SAND;Z 33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   348.50/  350.00
Hole: 219A  Depth to Top of Core(m)      :   344.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GLAUCONITE BEARING SILTSTONE;C 10G6/2-PALE GREEN;H LITHIFIED;Z 
33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   350.00/  350.45
Hole: 219A  Depth to Top of Core(m)      :   344.00
Core:   8   Depth Top/Bottom Interval(mm):   00/ 450
Sect:  5
 
Visual Text Description:
 GLAUCONITE BEARING SILTSTONE;C 5G5/2-GREYISH GREEN;H LITHIFIED;Z 
33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   350.45/  351.50
Hole: 219A  Depth to Top of Core(m)      :   344.00
Core:   8   Depth Top/Bottom Interval(mm):  450/1500
Sect:  5
 
Visual Text Description:
 SPICULE BEARING SILTY CLAY;C 5G5/2-GREYISH GREEN;H FIRM;Z 00000000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   354.35/  354.50
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm): 1350/1500
Sect:  1
 
Visual Text Description:
 SPICULE BEARING SILTY CLAY;C 5G5/2-GREYISH GREEN;O VOID 0-135 CM;H FIRM;Z 
00000000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   354.50/  356.00
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 HOMOGENOUS GLAUCONITE BEARING SILTSTONE;C 5G5/2-GREYISH GREEN;Z 
33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   356.00/  357.05
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1050
Sect:  3
 
Visual Text Description:
 GLAUCONITE BEARING BIOGENOUS SILTSTONE;C 5G5/2-GREYISH GREEN;S SOME 
LAMINATION;Z 33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   357.05/  357.50
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm): 1050/1500
Sect:  3
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC PEBBLY SANDSTONE;C 5G5/2-GREYISH GREEN;P RED ALGAE 
NODULES-MOSTLY GLAUCONITIZED-UP TO 1.5 CM,LARGE GLAUCONITIZED PELECYPOD 
SHELLS;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   357.50/  358.85
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1350
Sect:  4
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC SILTY SANDSTONE;C 5G5/2-GREYISH GREEN;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   358.85/  359.00
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm): 1350/1500
Sect:  4
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC SANDSTONE;C 10GY7/2-PALE YELLOWISH GREEN;O GRAVEL 
UP TO 7 MM;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   359.00/  359.43
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 430
Sect:  5
 
Visual Text Description:
 BIOGENOUS GLAUCONITIC SANDSTONE;C 10GY7/2-PALE YELLOWISH GREEN;M 
GLAUCONITE CHIPS AND NODULES UP TO 5CM;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   359.43/  360.15
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm):  430/1150
Sect:  5
 
Visual Text Description:
 BIOGENOUS SILTSTONE,BIOGENOUS GLAUCONITIC SANDSTONE;C 5G4/1-DARK GREEN 
GREY,10GY7/2-PALE YELLOWISH GREEN;S TWO LITHOLOGIES ARE LAMINATED 
THROUGHOUT,BIOGENOUS SILTSTONE SHOWS BURROWING,BIOGENOUS 
GLAUCONITICSANDSTONE IS GRADED AT THE BASE OF THIS INTERVAL;O BIOGENOUS 
SILTSTONE IS DARK GREEN GREY,BIOGENOUS GLAUCONITIC SANDSTONE IS PALE 
YELLOW GREEN;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   360.15/  360.50
Hole: 219A  Depth to Top of Core(m)      :   353.00
Core:   9   Depth Top/Bottom Interval(mm): 1150/1500
Sect:  5
 
Visual Text Description:
 QUARTZ SILTSTONE;C 5B7/1-LIGHT BLUE GREY;S LAMINATED THROUGHOUT;H HARD;Z 
33235000.3311 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   362.80/  363.30
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm):  800/1300
Sect:  1
 
Visual Text Description:
 SANDY SILTSTONE;C 5G6/1-GREEN GREY;S LAMINATED THROUGHOUT;O VOID 0-80 CM;
Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   363.30/  363.50
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm): 1300/1500
Sect:  1
 
Visual Text Description:
 SILTY CLAYSTONE;C 5G4/1-DARK GREENISH GREY;S LAMINATED THROUGHOUT;Z 
33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   363.50/  364.30
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm):   00/ 800
Sect:  2
 
Visual Text Description:
 SANDY SILTSTONE,SILTY CLAYSTONE;C 5G4/1-DARK GREENISH GREY;S HORIZONTAL 
LAMINATION WITH LITHOLOGY ALTERATION;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   364.30/  364.40
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm):  800/ 900
Sect:  2
 
Visual Text Description:
 SILTY CLAYSTONE;C 5B9/1-BLUEISH WHITE;S HORIZONTAL LAMINATION;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   364.40/  364.86
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm):  900/1360
Sect:  2
 
Visual Text Description:
 SANDY SILTSTONE,SILTY CLAYSTONE;C 5G4/1-DARK GREENISH GREY;S HORIZONTAL 
LAMINATION WITH LITHOLOGY ALTERATION;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   364.86/  364.90
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm): 1360/1400
Sect:  2
 
Visual Text Description:
 CRYSTALLINE LIMESTONE;C -WHITE;S APPEARS TO BE A VEIN;Z 12130000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   364.90/  364.95
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm): 1400/1450
Sect:  2
 
Visual Text Description:
 SANDY SILTSTONE;C 5G2/1-GREENISH BLACK;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   364.95/  365.00
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm): 1450/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C 5G4/1-DARK GREENISH GREY;S HORIZONTALLAMINATION;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   365.00/  365.50
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm):   00/ 500
Sect:  3
 
Visual Text Description:
 SILTSTONE;C 5G6/1-GREEN GREY;S MOTTLING 0-40 CM;DBROKEN UP 40-50 CM;Z 
33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   365.50/  366.50
Hole: 219A  Depth to Top of Core(m)      :   362.00
Core:  10   Depth Top/Bottom Interval(mm):  500/1500
Sect:  3
 
Visual Text Description:
 SILTY CLAYSTONE;C 5G6/1-GREENISH GREY;D BROKEN ALONG JOINT SURFACES 
50-103 CM,BROKEN UP GENERALLY 103-150 CM;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   371.25/  372.50
Hole: 219A  Depth to Top of Core(m)      :   371.00
Core:  11   Depth Top/Bottom Interval(mm):  250/1500
Sect:  1
 
Visual Text Description:
 CLAYEY SILTSTONE;C 5G6/1-GREENISH GREY;O VOID 0-25 CM;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   372.50/  374.00
Hole: 219A  Depth to Top of Core(m)      :   371.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAYEY SILTSTONE;C -WHITE,5G4/1-DARK GREENISH GREY;S WHITE CALCITE VEIN 
15-20 CM,WHOLE SECTION SLIGHTLY MOTTLED WITH THIN CALCITE FILLED VEINS;M 
CALCITE;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   374.00/  375.50
Hole: 219A  Depth to Top of Core(m)      :   371.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SANDY SILTSTONE;C 5G2/2-GREENISH BLACK;S SLIGHTLYMOTTLED,CALCITE VEINS;M 
CALCITE;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   381.26/  381.50
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm): 1260/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C N2-DARK GREY;O VOID 0-126 CM;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   381.50/  381.64
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):   00/ 140
Sect:  2
 
Visual Text Description:
 SILTSTONE;C N2-DARK GREY;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   381.64/  382.10
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  140/ 600
Sect:  2
 
Visual Text Description:
 SILTY CLAYSTONE,CLAYSTONE;C N2-DARK GREY;S GRADEDLITHOLOGIES,MICROFAULT 
DIAGONAL 55 TO 50 CM;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   382.10/  382.30
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  600/ 800
Sect:  2
 
Visual Text Description:
 GLAUCONITIC SILTSTONE,CLAYSTONE;C 5GY6/1-GREENISHGREY;S LITHOLOGIES 
ALTERNATE,BURROWED THROUGHOUT;Z 33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   382.30/  382.65
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  800/1150
Sect:  2
 
Visual Text Description:
 CLAYSTONE;C N2-DARK GREY;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   382.65/  382.90
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm): 1150/1400
Sect:  2
 
Visual Text Description:
 CLAYEY SILTSTONE;S THIN HORIZONTAL LAMINATIONS,PARTIALLY BURROWED;Z 
33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   382.90/  383.00
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm): 1400/1500
Sect:  2
 
Visual Text Description:
 GLAUCONITIC SILTSTONE;C 5GY6/1;P PELECYPOD SHELL FRAGMENTS;Z 
33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   383.00/  384.00
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1000
Sect:  3
 
Visual Text Description:
 GLAUCONITIC SILTSTONE;C 5GY6/1;P PELECYPOD SHELL FRAGMENTS-THIN,LOWER 
PORTION OF INTERVAL PARTIALLY BURROWED;Z 33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   384.00/  384.50
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm): 1000/1500
Sect:  3
 
Visual Text Description:
 CLAYEY SILTSTONE;C N3-DARK GREY;S INTENSELY BURROWED;O BOUNDARY WITH 
UPPER PORTION IS TRANSITIONAL;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   384.50/  384.88
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):   00/ 380
Sect:  4
 
Visual Text Description:
 CLAYEY SILTSTONE;C N2-DARK GREY;S BURROWED;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   384.88/  385.15
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  380/ 650
Sect:  4
 
Visual Text Description:
 GLAUCONITE BEARING SANDY SILTSTONE;C N2-DARK GREY;S BURROWED;M GLAUCONITE;
Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   385.15/  385.23
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  650/ 730
Sect:  4
 
Visual Text Description:
 CLAYSTONE;C N2-DARK GREY;S BURROWED;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   385.23/  385.60
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  730/1100
Sect:  4
 
Visual Text Description:
 GLAUCONITIC SILTSTONE;C 5G4/1-DARK GREENISH GREY;S BURROWED;O LOWER 
BOUNDARY THRANSITIONAL;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   385.60/  386.00
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  4
 
Visual Text Description:
 GLAUCONITIC SILTY SANDSTONE;C 5G4/1-DARK GREENISHGREY;P SHELL FRAGMENTS;O 
UPPER BOUNDARY TRANSITIONAL;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   386.00/  386.18
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):   00/ 180
Sect:  5
 
Visual Text Description:
 GLAUCONITE BEARING SANDY SILTSTONE;C 5GY4/1;D MODERATE DEFORMATION 10-18 
CM;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   386.18/  386.66
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  180/ 660
Sect:  5
 
Visual Text Description:
 CLAYSTONE;C N2-GREYISH BLACK;S SLIGHTLY MOTTLED,CONCHOIDEL FRACTURE;Z 
33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   386.66/  387.06
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm):  660/1060
Sect:  5
 
Visual Text Description:
 GLAUCONITIC SANDY SILTSTONE;C 5GY4/1;P SOME PELECYPOD SHELLS;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   387.06/  387.26
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm): 1060/1260
Sect:  5
 
Visual Text Description:
 CLAYSTONE;C N2;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   387.26/  387.50
Hole: 219A  Depth to Top of Core(m)      :   380.00
Core:  12   Depth Top/Bottom Interval(mm): 1260/1500
Sect:  5
 
Visual Text Description:
 GLAUCONITIC SANDY SILTSTONE;C 5GY4/1;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   387.78/  387.97
Hole: 219A  Depth to Top of Core(m)      :   387.00
Core:  13   Depth Top/Bottom Interval(mm):  780/ 970
Sect:  1
 
Visual Text Description:
 GLAUCONITE BEARING CLAYEY SILTSTONE;C 5G5/2-GREYISH;O VOID 0-78 CM,LOWER 
BOUNDARY GRADATIONAL;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   387.97/  388.27
Hole: 219A  Depth to Top of Core(m)      :   387.00
Core:  13   Depth Top/Bottom Interval(mm):  970/1270
Sect:  1
 
Visual Text Description:
 GLAUCONITIC SANDSTONE;M GLAUCONITE;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   388.27/  388.50
Hole: 219A  Depth to Top of Core(m)      :   387.00
Core:  13   Depth Top/Bottom Interval(mm): 1270/1500
Sect:  1
 
Visual Text Description:
 GLAUCONITE BEARING CLAYEY SILTSTONE,GLAUCONITIC SILTY SANDSTONE;S 
LAMINATED LITHOLOGIES WITH CROSS LAMINATION NEAR SECTION BOTTOM;M 
GLAUCONITE;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   388.50/  388.60
Hole: 219A  Depth to Top of Core(m)      :   387.00
Core:  13   Depth Top/Bottom Interval(mm):   00/ 100
Sect:  2
 
Visual Text Description:
 GLAUCONITE BEARING CALCAREOUS SANDSTONE,GLAUCONITE BEARING CALCAREOUS 
SILTSTONE;C 5GY2/1,5G2/1;S GRADATIONAL BOUNDARIES AT 10 AND 25 AND 32 AND 
45 AND 93AND 150 CM,BURROWS AT 20 AND 36 AND 70 AND 77 CM,BIOTURBATION 
93-100 CM,LOAD CASTING AT 29 AND 35 AND 113 CM,LIGHT COLORED CARBONATE 
DEBRIS AT 70 CM,FINER PARTS OF UNITS HAVE APPROXIMATELY HORIZONTAL 
CALCITEVEINS;M CALCITE,GLAUCONITE;O COLORS GRADE WITH LITHOLOGIES 5GY2/1 
IN ASSOCIATION WITH SANDSTONE-5G2/2-IN ASSOCIATION WITH SILTSTONE;Z 
33234000.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   388.65/  389.89
Hole: 219A  Depth to Top of Core(m)      :   387.00
Core:  13   Depth Top/Bottom Interval(mm):  150/1390
Sect:  2
 
Visual Text Description:
 GLAUCONITE BEARING SILTY CLAYSTONE,CLAYEY SILTSTONE;C 5G2/1-GREENISH 
BLACK;S HORIZONTAL AND SOME RIPPLE CROSS LAMINATION;O LITHOLOGY AN 
INTERMEDIATE,IRREGULAR CONTACT AT 139 CM;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   389.89/  389.91
Hole: 219A  Depth to Top of Core(m)      :   387.00
Core:  13   Depth Top/Bottom Interval(mm): 1390/1410
Sect:  2
 
Visual Text Description:
 CLAYSTONE;O IRREGULAR UPPER CONTACT;Z 33231000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   389.91/  390.00
Hole: 219A  Depth to Top of Core(m)      :   387.00
Core:  13   Depth Top/Bottom Interval(mm): 1410/1500
Sect:  2
 
Visual Text Description:
 GLAUCONITE BEARING SILTY SANDSTONE;C 5G2/1-GREENISH BLACK;D BROKEN BY 
DRILLING 10-15 CM;H HARD;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   403.50/  403.53
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):   00/  30
Sect:  2
 
Visual Text Description:
 GLAUCONITIC CALCAREOUS SANDSTONE;C -GREENISH BLACK;Z 33234000.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   403.53/  404.10
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):   30/ 600
Sect:  2
 
Visual Text Description:
 CALCAREOUS SILTSTONE,CALCAREOUS GLAUCONITIC SANDSTONE;S BURROW CAVITIES 
OF LIMESTONE 22 AND 30 AND 40AND 46-52 AND 58 CM,ENTIRE UNIT IS GRADED;C 
5GY2/1-GREENISH BLACK;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   404.10/  404.30
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  600/ 800
Sect:  2
 
Visual Text Description:
 CALCAREOUS SHALEY SILTSTONE;C -GREENISH BLACK;D BRECCIATED BY DRILLING;Z 
33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   404.30/  404.55
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  800/1050
Sect:  2
 
Visual Text Description:
 CALCAREOUS GLAUCONITIC SANDSTONE,CALCAREOUS GLAUCONOTIC SILTSTONE;C 
5GY2/1,5G201;S GRADATION OF LITHOLOGIES THROUGHOUT;Z 33234000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   404.55/  404.70
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm): 1050/1200
Sect:  2
 
Visual Text Description:
 CALCAREOUS GLAUCONITIC SANDSTONE;C 5GY2/1;S CLAYSTONE STREAKS 105-110 CM,
LAMINATION 110-120 CM;M GLAUCONITE;P SHELL FRAGMENTS 105-110 CM;O 5GY2/1 
ONLY 105-110 CM NO COLOR NOTED FOR 110-120 CM;Z 33234000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   404.70/  405.00
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm): 1200/1500
Sect:  2
 
Visual Text Description:
 SANDY LIMESTONE;C 5GY6/1-GREENISH GREY;P LARGE MOLLUSCAN FRAGMENTS;Z 
12130000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   405.00/  405.20
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):   00/ 200
Sect:  3
 
Visual Text Description:
 SILTSTONE;C 5GY4/1-DARK GREENISH GREY;S LIMESTONEFRAGMENTS AS INCLUSIONS 
NOTED;P SHELLS SEEN;Z 33235000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   405.20/  405.32
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  200/ 320
Sect:  3
 
Visual Text Description:
 COARSE SANDSTONE;C 5GY4/1-DARK GREENISH GREY;S LIMESTONE FRAGMENTS NOTED;
D DISTURBED BASE;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   405.32/  405.50
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  320/ 500
Sect:  3
 
Visual Text Description:
 CALCAREOUS SANDSTONE;C 5G4/1-DARK GREENISH GREY;MGLAUCONITE;P SHELLS;Z 
33234000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   405.50/  406.16
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  500/1160
Sect:  3
 
Visual Text Description:
 VERY CALCAREOUS SILTSTONE;C 5GY6/1-GREEN GREY,5Y4/1-OLIVE GREY;P ISOLATE 
LARGE MOLLUSCAN SHELLS;O COLOR GRADES FROM GREEN GREY TO OLIVE GREY 
THROUGHOUT WITH GREEN GREY BEING DOMINANT AT THE TOP OF THE INTERVAL;H 
SOFT;Z 33235000.1110 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   406.16/  406.42
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm): 1160/1420
Sect:  3
 
Visual Text Description:
 FINE SANDSTONE,SILTSTONE;C 5RP2/2-VERY DUSKY RED PURPLE;S BIOTURBATED;O 
CALCAREOUS UNIT,LITHOLOGIES GRADATIONAL THROUGHOUT;H STIFF TO SOFT;Z 
33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   406.47/  406.50
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm): 1470/1500
Sect:  3
 
Visual Text Description:
 LIMESTONE,SANDSTONE;C 5Y4/1-OLIVE GREY;M GLAUCONITE;P SHELL FRAGS;O 
LITHOLOGIES MIXED;Z 12130000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   406.50/  406.75
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):   00/ 250
Sect:  4
 
Visual Text Description:
 MEDIUM SANDSTONE,LIMESTONE;C 5Y4/1-OLIVE GREY;M GLAUCONITE;P SHELL 
FRAGMENTS;O LITHOLOGIES MIXED;Z 33234000 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   406.75/  406.90
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  250/ 400
Sect:  4
 
Visual Text Description:
 MEDIUM GLAUCONITIC SANDSTONE;C 5GY2/1-GREENISH BLACK,5GY6/1-GREENISH GREY;
S STREAKING OF GREEN GREY LIMESTONE;M GLAUCONITE;Z 33234000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   406.90/  406.95
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  400/ 450
Sect:  4
 
Visual Text Description:
 GLAUCONITIC SANDSTONE;C -GREENISH BLACK;Z 33234000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   406.95/  407.40
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  450/ 900
Sect:  4
 
Visual Text Description:
 CALCAREOUS SILTSTONE;C 5G6/1-GREENISH GREY;S LOADCASTS 50 AND 85 CM,
LAMINAE 54-60 AND 69-71 CM,CROSSBEDDING 55 CM,LIMESTONE BALL STRUCTURES 58 
CM;M GLAUCONITE RICH UNIT;Z 33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   407.40/  407.64
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm):  900/1140
Sect:  4
 
Visual Text Description:
 CALCAREOUS SILTSTONE;C 5G8/1-LIGHT GREENISH GREY;S CALCITE VEIN 97CM,
CONVOLUTE LAMINATION,CALCEROUS SANDSTONE BED 1 CM THICK AT 110 CM;M 
CALCITE;Z 33235000.3501 
 
 
Leg : 23    Depth Top/Bottom of Layer(m) :   407.64/  408.00
Hole: 219A  Depth to Top of Core(m)      :   402.00
Core:  14   Depth Top/Bottom Interval(mm): 1140/1500
Sect:  4
 
Visual Text Description:
 CALCAREOUS SILTSTONE;C 5G8/1-LIGHT GREENISH GREY;S GRADED UNIT TO BASE,
CONVOLUTE BEDDING 147-150 CM;Z 33235000.3501 
 
 
    

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