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Core Data from the Deep Sea Drilling Project


Leg : 15    Depth Top/Bottom of Layer(m) :     1.82/    2.50
Hole: 154A  Depth to Top of Core(m)      :     1.00
Core:   1   Depth Top/Bottom Interval(mm):  820/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5Y5/2-LIGHT OLIVE GRAY;U A FEWHYDROTROILITE SPECKLES 
APPEAR AT SCATTERED INTERVALS,ABUNDANT LIGHT BROWNISH GRAY VOLCANIC ASH 
AND PUMICE OCCUR DISPERSED BUT QUITE CONCENTRATED BETWEEN 86-91 CM 
(PROBABLY AN ASH LAYER BLURRED BY BURROW OR DRILLING DISTURBANCES);O 
HOMOGENEOUS;H SOFT,PLASTIC;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :     2.50/    4.00
Hole: 154A  Depth to Top of Core(m)      :     1.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5Y5/2-LIGHT OLIVE GRAY,5PB3/2-DUSKY BLUE;U ABUNDANT 
DARKER OLIVE GRAY LAYERS,DUSKYBLUE HYDROTROILITE RICH BLOTCHES SECONDARILY 
DISTURBED THROUGHOUT;P FEW PELECYPOD SHELLS;O SIMILAR TO OVERLYING SECTION;
H SOFT,SLIGHTLY PLASTIC;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :     4.00/    5.50
Hole: 154A  Depth to Top of Core(m)      :     1.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5Y5/2-LIGHT OLIVE GRAY,5Y6/4-DUSKY YELLOW;U 
HYDROTROILITE STAINING SIMILAR TO THE PRECEDING SECTION OCCUR THROUGHOUT;D 
DISTURBED;O A FEW DISPERCED VOLCANIC DETRITUS 80-87 CM,MORE COMPACTED AND 
SLIGHTLY CRUMBLY 80-87 CM;H SOFT,MODERATELY PLASTIC;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :     5.50/    7.00
Hole: 154A  Depth to Top of Core(m)      :     1.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5Y5/2-LIGHT OLIVE GRAY,5G6/1-GREENISH GRAY,
5B6/1-MEDIUM BLUISH GRAY;U GREENISH GRAY LAYER 34-35 CM,HYDROTROILITE 
BLOTCHES THROUGHOUT;DSLIGHTLY DISTURBED;U MN NODULES 111 CM;O LIGHT OLIVE 
GRAY 0-111 CM,SHARP COLOR CHANGE,MEDIUM BLUISH GRAY 111-150 CM,FORAM RICH 
LAYERS 24-28 CM;H SOFT,PLASTIC;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :     7.00/    8.40
Hole: 154A  Depth to Top of Core(m)      :     1.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1400
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY,5Y6/4-DUSKY YELLOW;S A 
SLIGHTLY DUSKY YELLOW LAYER WITH SHARP BASAL CONTACT 15-28 CM;M ABUNDANT 
HYDROTROILITE,ABUNDANT SMALL CALCITE (OR DOLOMITE) RHOMBS IN DARKER LAYER 
109 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    10.00/   10.17
Hole: 154A  Depth to Top of Core(m)      :    10.00
Core:   2   Depth Top/Bottom Interval(mm):   00/ 170
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY,5Y5/2-LIGHT OLIVE GRAY;D 
TOTALLY DISTURBED;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    11.50/   13.00
Hole: 154A  Depth to Top of Core(m)      :    10.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5Y5/2-LIGHT OLIVE GRAY;U LUMPSOF BLUISH GRAY SEDIMENT 
AS IN SEC 1-4,SOME PYRITE CONCRETIONS OCCURING AS PSEUDOMORPH OF BURROW 
TRACKS ARE SCARCE INSIDE THE MARL;D DISTURBED THROUGHOUT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    13.00/   14.50
Hole: 154A  Depth to Top of Core(m)      :    10.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5Y7/2-LIGHT OLIVE GRAY,5B5/1-MEDIUM BLUISH GRAY;U A 
FEW PYRITIC CONCRETIONS AND HYDROTROILITE STAINING AS DISTORTED BLOTCHES 
ARE PARTICULARLY COMMON IN LOWER PART;D DISTURBED THROUGHOUT;O LIGHT OLIVE 
GRAY BECOMING MIXED WITH MEDIUM BLUISHGRAY (DUE TO EXCESSIVE DISTURBANCES 
THROUGHOUT) 80-150 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    20.76/   21.50
Hole: 154A  Depth to Top of Core(m)      :    20.00
Core:   3   Depth Top/Bottom Interval(mm):  760/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;P A FEW CRUMBLY LUMPS RICHER 
IN FORAMS SCATTERED THROUGHOUT;D VERY SOUPY AT THE TOP TO DISTURBED IN THE 
REMAINDER;H VERY SOUPY TO SOFT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    21.50/   22.97
Hole: 154A  Depth to Top of Core(m)      :    20.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1470
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;S CRACKS DUE TO NATURAL GAS 
EFFECTS;O VERY SIMILAR TO PRECEEDING SEDIMENT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    23.00/   24.50
Hole: 154A  Depth to Top of Core(m)      :    20.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;S CRACKS DUE TO GAS EFFECTS;D 
DISTURBED THROUGHOUT;O FLOWIN PATTERN OCCURS THROUGHOUT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    24.50/   26.00
Hole: 154A  Depth to Top of Core(m)      :    20.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;D DISTURBED THROUGHOUT,VERY 
SIMILAR IN COMPOSITION AND TEXTURE TO THE PRECEDING SECTIONS,FLOW-IN 
THROUGHOUT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    26.00/   27.50
Hole: 154A  Depth to Top of Core(m)      :    20.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;S ASHLUMPS ABUNDANT 27-40 CM;
D DISTURBED THROUGHOUT;O UNLIKE OVERLYING SEDIMENT;H SOFT,PLASTIC;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    28.22/   29.00
Hole: 154A  Depth to Top of Core(m)      :    20.00
Core:   3   Depth Top/Bottom Interval(mm):  720/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO OOZE;C 5B7/1-LIGHT BLUISH GRAY;U BLACK STAINING;D DISTURBED;M 
PYRITE;P ABUNDANT FORAMS AND NANNOS SUGGEST OOZE RATHER THAN MARL;M ASH 
COMMON BUT NO LAYERS ARE OBSERVED;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    29.22/   30.72
Hole: 154A  Depth to Top of Core(m)      :    29.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY,-LIGHT OLIVE GRAY;U SEVERAL 
DARKER GREEN LUMPS RICHER IN CHLORITIC CLAY 60-150 CM,BIG PYRITE 
CONCRETIONS OCCURING AS PSEUDOMORPHS OF BURROW TRACKS ARE INSERTED IN THE 
SEDIMENT;D DISTURBED THROUGHOUT,CRACKS DUE TO DISTURBANCES;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    30.72/   32.22
Hole: 154A  Depth to Top of Core(m)      :    29.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY,-DARKBROWN;U A FEW DARKER 
LUMPS RICHER IN CLAY AND VOLCANIC COMPONENTS,A FEW DARK BROWN BLOTCHES 
RICH IN DISSEMINATED PYRITE THROUGHOUT;D SEVERAL CRACKS DUE TO GAS 
DISTURBANCE;O VOID 14-20 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    32.22/   33.72
Hole: 154A  Depth to Top of Core(m)      :    29.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;U A FEW CLAY RICH LUMPS AND 
DISSEMINATED PYRITE OCCUR AS IN THE OVERLYING SECTION;D VERY DISTURBED 
(FLOW IN) THROUGHOUT;O CRACKS;H SOFT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    33.72/   35.22
Hole: 154A  Depth to Top of Core(m)      :    29.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-BLUISH GRAY,5Y5/4-LIGHT OLIVE BROWN;S 
INTERBEDDED LIGHT OLIVE BROWN ZONES,LITTE DIFFERENCE IN ZONES BUT A FEW 
MORE PYRITIC ELEMENTS ASSOCIATED WITH PROBABLE BURROWS IN THE LIGHT OLIVE 
BROWN LAYERS;O CRACKS DUE TO GAS EFFECT AND FLOWIN PATTERN OCCUR 
THROUGHOUT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    35.22/   36.60
Hole: 154A  Depth to Top of Core(m)      :    29.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1380
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY,5Y4/4-LIGHT OLIVE BROWN,
-BLUISH GRAY;D DISTURBED THROUGHOUT;O CRACKS DUE TO GAS EFFECT,SIMILAR TO 
OVERLYING SECTION;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    36.72/   38.22
Hole: 154A  Depth to Top of Core(m)      :    29.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;U A FEW DARKER LUMPS RICHER 
IN CLAY 96-101 CM;O QUITE HOMOGENEOUS;D GAS DIST. CRACKS;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    39.00/   39.25
Hole: 154A  Depth to Top of Core(m)      :    39.00
Core:   5   Depth Top/Bottom Interval(mm):   00/ 250
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;D SOUPY;O SIMILAR TO SEC 4-6,ABOUT 25 CM STORED IN 
FREEZER BOXES;H VERY SOUPY;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    40.60/   42.00
Hole: 154A  Depth to Top of Core(m)      :    39.00
Core:   5   Depth Top/Bottom Interval(mm):  100/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;U PYRITIC BLOTCHES QUITE 
ABUNDANT 100-150 CM;D VERY DISTURBED THROUGHOUT;H SOUPY IN UPPER PART,SOFT 
IN REMAINDER;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    49.00/   50.50
Hole: 154A  Depth to Top of Core(m)      :    49.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;D DISTURBED THROUGHOUT;O 
SEDIMENT IS BASICALLY THE SAME AS PREVIOUS BLUISH GRAY SEDIMENT WITH 
APPARENTLY MOREDISSEMINATED PYRITE,VOID 23-80 CM;H VERY SOFT;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    50.50/   52.00
Hole: 154A  Depth to Top of Core(m)      :    49.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;D DISTURBED;M PYRITE COMMON;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    52.00/   53.50
Hole: 154A  Depth to Top of Core(m)      :    49.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;D DISTURBED;M PYRITE COMMON;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    53.50/   55.00
Hole: 154A  Depth to Top of Core(m)      :    49.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;D DISTURBED;M PYRITE COMMON;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    55.00/   55.20
Hole: 154A  Depth to Top of Core(m)      :    49.00
Core:   6   Depth Top/Bottom Interval(mm):   00/ 200
Sect:  5
 
Visual Text Description:
 SOUPY;O NOT SPLIT,CONTAINS ABOUT 20 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    56.90/   58.00
Hole: 154A  Depth to Top of Core(m)      :    49.00
Core:   6   Depth Top/Bottom Interval(mm):  400/1500
Sect:  6
 
Visual Text Description:
 SOUPY;O NOT SPLIT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    59.65/   60.42
Hole: 154A  Depth to Top of Core(m)      :    59.00
Core:   7   Depth Top/Bottom Interval(mm):  650/1420
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;D DISTURBED;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    60.50/   61.92
Hole: 154A  Depth to Top of Core(m)      :    59.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1420
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY,5B7/1-LIGHT BLUISH GRAY;S TWO 
LIGHT BLUISH GRAY UNITS OF HIGH VOLCANIC GLASS CONTENT 61-69 AND 83-89 CM;
O VOID 51-60 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    68.20/   69.70
Hole: 154A  Depth to Top of Core(m)      :    68.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;D DEFORMED THROUGHOUT;O VOID 
100-117 CM,FORAMS SEEM TO BE DECREASING,MICRITE IS INCREASING,PYRITE 
OCCURS,CORE IS UNIFORM,MORE COMPACT AND LESS SOUPY THAN PREVIOUS CORES;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    69.70/   71.20
Hole: 154A  Depth to Top of Core(m)      :    68.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;O SAME AS PREVIOUS SECTION WITH 
NUMEROUS SMALL VOIDS;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    71.20/   72.70
Hole: 154A  Depth to Top of Core(m)      :    68.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;P FORAMS NOW VISIBLE ON 
SURFACE OF CORE,MOLLUSC FRAGMENTSOBSERVED;O HOMOGENOUS,MARY SMALL VOIDS;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    72.70/   74.20
Hole: 154A  Depth to Top of Core(m)      :    68.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY,5G6/1-GRAYISH GREEN;U GRAYISH 
GREEN INCLUSION WITH ABUNDANT CALCITE RHOMBS 8 CM;D MODERATE DEFORMATION;O 
HOMOGENEOUS,SAME LITHOLOGY AS PREVIOUS SECTION;H STILL COMPACT;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    74.24/   75.70
Hole: 154A  Depth to Top of Core(m)      :    68.00
Core:   8   Depth Top/Bottom Interval(mm):   40/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;S SLIGHTLY MOTTLE APPEARANCE;
U PYRITE IS MORE ABUNDANT INDARKER MOTTLING;O HOMOG.,VOID 130-139 CM;H 
COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    75.70/   77.20
Hole: 154A  Depth to Top of Core(m)      :    68.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;S MOTTLING,SLIGHT BURROWING,
SULFIDE STREAKING COMMON;D SLIGHT DEFORMATION;O VOID 31-44 CM,HOMOGENEOUS;
H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    78.27/   79.77
Hole: 154A  Depth to Top of Core(m)      :    78.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-LIGHT BLUISH GRAY,5B5/1-MEDIUM BLUISH GRAY;D 
DISTURBED THROUGHOUT;O VOID 121-134 CM,MEDIUM BLUISH GRAY MARL IS LESS 
CALCAREOUS WITH MORE PYRITE AND FEWER NANNOS AND FORAMS,VOLCANICGLASS AND 
MINERALS OCCUR IN BOTH LITHOLOGIES,DARKERMARL SEEMS FINER GRAINED (LESS 
FORAMS) AND HAS MORECLAY,VOID 40-50 AND 120-134 CM;H COMPACT AND NOT SOUPY;
Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    79.77/   81.27
Hole: 154A  Depth to Top of Core(m)      :    78.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY,5B6/U-LIGHT BLUISH GRAY,
5G6/1-GREENISH GRAY;S SMALL GREENISH GRAY INCLUSION 13-15 CM,MOTTLING;D 
DISTURBED;O VOID 61-76 AND 116-121 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    81.37/   82.77
Hole: 154A  Depth to Top of Core(m)      :    78.00
Core:   9   Depth Top/Bottom Interval(mm):  100/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY,5B6/1-LIGHT BLUISH GRAY;S 
SLIGHT MOTTLING,SULFIDE STREAKING;D DISTURBED;O VOID 28-30 AND 59-64 AND 
70-75 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    82.77/   84.27
Hole: 154A  Depth to Top of Core(m)      :    78.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY,5B6/1-LIGHT BLUISH GRAY;S 
ASH-GLASS LENSES;D DISTURBED;O ZONE 80-100 CM SHOWS SLIGHT CONTRAST WITH 
ROUGH SURFACE AND SLIGHTLY INCREASED VOLCANIC GLASS,VOID 105-135 CM;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    84.33/   85.77
Hole: 154A  Depth to Top of Core(m)      :    78.00
Core:   9   Depth Top/Bottom Interval(mm):   60/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5B5/1;D DEFORMED THROUGHOUT;M 
VOLCANIC MINERALS AND GLASS ARE COMMON,COMMON PYR;P DECREASING FORAMS;H 
COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    85.77/   87.27
Hole: 154A  Depth to Top of Core(m)      :    78.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;H SOUPY 106-150 CM,
COMPACT 000-106 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    87.23/   88.73
Hole: 154A  Depth to Top of Core(m)      :    87.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY,
5B5/1-MEDIUM BLUISH GRAY;D DISTURBED THROUGHOUT;O LIGHT BLUISH GRAY TO 
GREENISH GRAY (GRADUAL COLOR CHANGE) MIXED WITH MEDIUM BLUISH GRAY,DARKER 
MATERIAL IS FINER GRAINED WITH FEWER FORAMS,VOID 42-76 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    88.73/   90.23
Hole: 154A  Depth to Top of Core(m)      :    87.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY,
5B5/1-MEDIUM BLUISH GRAY;D DISTURBED;OCOLORS MIXED,VOID 56-61 AND 68-75 
AND 78-82 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    90.39/   91.57
Hole: 154A  Depth to Top of Core(m)      :    87.00
Core:  10   Depth Top/Bottom Interval(mm):  160/1340
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY,
5B5/1-MEDIUM BLUISH GRAY;D DISTURBED;OCOLORS MIXED,VOID 60-75 CM,MANY 
SMALL VOIDS;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    91.73/   93.23
Hole: 154A  Depth to Top of Core(m)      :    87.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY,
5B5/1-MEDIUM BLUISH GRAY;D DEFORMED;O MIXED COLORS,VOID 23-29 AND 63-65 
AND 75-80 AND 85-89 AND 103-107 AND 111-113 AND 117-119 CM;H COMPACT;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    93.23/   94.73
Hole: 154A  Depth to Top of Core(m)      :    87.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY,
5B5/1-MEDIUM BLUISH GRAY;D DEFORMED;O MIXED COLORS,VOID 24-35 AND 53-56 
AND 78-79 AND 84-88 AND 97-99 AND 134-138 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    94.73/   96.23
Hole: 154A  Depth to Top of Core(m)      :    87.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;S COMMON MOTTLING;D DISTURBED;
M ABUNDANT PYRITE,VOLCANIC MINERALS AND GLASS AND GLAUCONITE PRESENT;O 
DARKER IN COLOR;H MORE COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    97.60/   98.50
Hole: 154A  Depth to Top of Core(m)      :    97.00
Core:  11   Depth Top/Bottom Interval(mm):  600/1500
Sect:  1
 
Visual Text Description:
 NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;M ABUNDANT PYRITE,
VOLCANIC MINERALS AND GLASS PRESENT,GLAUCONITE PRESENT;O FORAMS DECREASING,
CLAY INCREASING,HCL REACTION MODERATE;H SOUPY 105-140 CM;Z 12211210 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :    98.50/  100.00
Hole: 154A  Depth to Top of Core(m)      :    97.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D BADLY DISTURBED;H SOUPY TO 
SLIGHTLY COMPACT;Z 12211210 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   100.00/  101.50
Hole: 154A  Depth to Top of Core(m)      :    97.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D INTENSE DEFORMATION;H VERY SOUPY 
0-25 CM;Z 12211210 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   101.50/  103.00
Hole: 154A  Depth to Top of Core(m)      :    97.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;O MIXED,VOID 98-101 AND 
110-102 CM;H MORE COMPACT;Z 12211210 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   103.05/  104.50
Hole: 154A  Depth to Top of Core(m)      :    97.00
Core:  11   Depth Top/Bottom Interval(mm):   50/1500
Sect:  5
 
Visual Text Description:
 NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;S MOTTLING MORE PROMINENT;D DEFORMED 
THROUGHOUT;O VOID 15-20 AND25-30 AND 70-94 CM;H MODERATELY COMPACT;Z 
12211210 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   104.50/  106.00
Hole: 154A  Depth to Top of Core(m)      :    97.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5B5/1-MEDIUM BLUISH GRAY;O 
VOID 21-31 AND 85-99 CM,DARKER COLOR THAN PREVIOUS SECTIONS (POSSIBLY 
BECAUSE OF INCREASED SULFIDES),ROUGH SURFACE AND MORE VOLCANIC MINERALS 
AND GLASS 11-14 AND 61-69 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   106.30/  107.80
Hole: 154A  Depth to Top of Core(m)      :   106.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;M ABUNDANT PYRITE,
COMMON VOLCANIC GLASS AND MINERALS;O NO BURROWING OR MOTTLING,VOID 16-36 
AND 97-98 AND 102-105 CM,HOMOGENEOUS;H SLIGHTLY COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   107.80/  109.30
Hole: 154A  Depth to Top of Core(m)      :   106.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;O HOMOGENEOUS,VOID 
69-74 AND 80-89 CM;H SLIGHTLY COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   109.40/  110.78
Hole: 154A  Depth to Top of Core(m)      :   106.00
Core:  12   Depth Top/Bottom Interval(mm):  100/1480
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;O HOMOGENEOUS,VOID 
63-100 AND 119-120 AND U25-130 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   110.80/  112.30
Hole: 154A  Depth to Top of Core(m)      :   106.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GIVEN TO LEG 16;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   112.30/  113.80
Hole: 154A  Depth to Top of Core(m)      :   106.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;O HOMOGENEOUS,VOID 
10-12 AND 63-78 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   113.80/  115.30
Hole: 154A  Depth to Top of Core(m)      :   106.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;S MOTTLING;D LESS DISTURBED 
THAN PREVEOUS SECTION;M ABUNDANT PYRITE;O FINE GRAINED,DARKER COLOR THAN 
PREVIOUSSECTION,VOID 29-34 AND 55-70 AND 82-97 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   116.00/  117.50
Hole: 154A  Depth to Top of Core(m)      :   116.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;M ABUNDANT PYRITE,
COMMON VOLCANIC MINERALS ANDGLASS;O HOMOGENEOUS,MIXED,VOID 18-27 AND 67-70 
CM;HSOUPY TO SLIGHTLY COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   117.50/  119.00
Hole: 154A  Depth to Top of Core(m)      :   116.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DISTURBED;O HOMOGENEOUS,VOID 
32-74 AND 124-143 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   119.00/  120.50
Hole: 154A  Depth to Top of Core(m)      :   116.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DEFORMED;O HOMOGENEOUS,VOID 
24-47 AND 97-110 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   120.50/  121.97
Hole: 154A  Depth to Top of Core(m)      :   116.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1470
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY;D DEFORMED;O HOMOGENEOUS,MIXED,
VOID 32-37 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   122.03/  123.50
Hole: 154A  Depth to Top of Core(m)      :   116.00
Core:  13   Depth Top/Bottom Interval(mm):   30/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT-BLUISH GRAY;D DISTURBED;O HOMOGENEOUS,VOID 
80-93 AND 110-113 AND 135-143 CM;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   123.50/  125.00
Hole: 154A  Depth to Top of Core(m)      :   116.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;S COMMON MOTTLING,PROBABLY 
WELL BURROWED;M ABUNDANT PYRITE;O DARKER THAN PREVIOUS SECTION,SEVERAL 
SMALL GAS VOIDS 0-75 CM,PATTERN SEEMS TO BE THIS TYPE OF SEDIMENT IN 
LOWEST SECTION,THE REAL SEDIMENT IS PROBABLY WELL BURROWED AND MAY SHOW 
COLOR VARIATIONS IN LAYERS;H COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   125.25/  126.75
Hole: 154A  Depth to Top of Core(m)      :   125.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B7/1-LIGHT BLUISH GRAY,5B5/1-MEDIUM BLUISH GRAY;S 
SULFIDE STAINING;D DISTURBED;M CALCITE RHOMBS OCCUR,PYRITE COMMON;O MIXED,
0-40 CM STORED IN FREEZER BOX;H SOUPY 0-40 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   126.75/  128.25
Hole: 154A  Depth to Top of Core(m)      :   125.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;D VERY DISTURBED THROUGHOUT;M 
A FEW DISSEMINATED PYRITES ARE PRESENT;O DISTURBED DUE TO CORING AND GAS 
EFFECTS,VOID 71-100 CM;H SOFT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   128.25/  129.75
Hole: 154A  Depth to Top of Core(m)      :   125.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;O VERY SIMILAR TO PRECEDING 
ZONES,VOID 106-120 CM,CRACKS AND VOID SPACES DUE TO GAS DISTURBANCES;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   129.75/  131.25
Hole: 154A  Depth to Top of Core(m)      :   125.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;O SIMILAR IN COLOR AND 
COMPOSITION AND TEXTURE TO PRECEDING SECTIONS,CRACKS AND VOID SPACES ARE 
DUE TO GAS EFFECTS,VOID 48-55 AND 57-65 AND 68-75 AND 80-95 AND 99-104 CM;
Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   131.28/  132.75
Hole: 154A  Depth to Top of Core(m)      :   125.00
Core:  14   Depth Top/Bottom Interval(mm):   30/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;S FAINT PYRITIC SPECKLES AND 
MOTTLING THROUGHOUT;D SLIGHTLY DISTURBED;M SOME CALCITE RHOMBS AND ZEOLITE;
O VERY BROKEN DUE TO GAS EFFECTS,VOID 24-29 AND 64-68 AND77-86 AND 101-106 
AND 121-122 CM;H MODERATELY SOFT,PLASTIC;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   132.75/  134.25
Hole: 154A  Depth to Top of Core(m)      :   125.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;S FAINTLY DARKER BLOTCHES 
ASSOCIATED ASSOCIATED WITH DISSEMINATED MYCROCRYSTALLINE PYRITE OCCURING 
THROUGHOUT;O SLIGHTLY MORE ABUNDANT CALCITE RHOMBS AND SHELL FRAGMENTS,
VERY SIMILAR TO OVERLYING SECTION BUT RICHER IN FORAMS,VOID 3-9 AND 23-28 
AND 69-72 CM,CRACKS;HMORE COMPACT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   134.92/  135.50
Hole: 154A  Depth to Top of Core(m)      :   134.00
Core:  15   Depth Top/Bottom Interval(mm):  920/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;D VERY DISTURBED;O IDENTICAL 
TO CORE 14-6;H VERY SOUPY INTOP,SOFT IN REMAINDER;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   135.50/  137.00
Hole: 154A  Depth to Top of Core(m)      :   134.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5B6/1-MEDIUM BLUISH GRAY;D VERY DISTURBED THROUGHOUT;M 
CARBONATE RHOMBS,ZEOLITE,PLAGIOCLASE,DETRITAL QUARTZ;O VOID SPACES ARE DUE 
TO GAS EFFECTS,VOID 23-27 AND 40-60 AND 98-121 CM,CARBONATE CONTENT 
SLIGHTLY DECREASING;H SOFT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   137.00/  138.50
Hole: 154A  Depth to Top of Core(m)      :   134.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;S FLOW-IN DISTURBANCES ARE 
VISIBLE IN PYRITIC BLOTCHES;O VERY BROKEN AND CRACKED BY GAS EFFECTS,
SEDIMENT IS DARKER AND MUCH MORE COMPACTED AND SMOOTHER THAN THE PRECEDING 
SECTIONS,VOID 82-125 CM;H FIRM,PLASTIC;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   138.50/  140.00
Hole: 154A  Depth to Top of Core(m)      :   134.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;D SLIGHTLY DISTURBED;O 
CARBONATE CONTENT IS SIMILAR TO 15-3 AND SEEMS TO BE DUE TO LESSER FORAMS 
AS COMPARED TO THE PRECEDING SECTIONS,MANY SMALL VOIDS 0-90 CM;HFIRM,
PLASTIC;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   140.00/  141.50
Hole: 154A  Depth to Top of Core(m)      :   134.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY;O VERY SIMILAR IN COMPOSITION 
AND TEXTURE TO THE PRECEDING SECTION,CARBONATE CONTENT INCREASES SLIGHTLY 
IN LOWER PART TOGETHER WITH A SLIGHT LIGHTENING OF THE SHADE;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   144.24/  145.74
Hole: 154A  Depth to Top of Core(m)      :   144.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM NANNO MARL;C 5B5/1-MEDIUM BLUISH GRAY,5G5/1-MEDIUM GREENISH GRAY;D 
TOTALLY DISTURBED BY BOTH CORING PROCESSES AND GAS EFFECTS;O SIMILAR TO 
DARKER BLUISH GRAY ZONE STARTING AT 15-4,SLIGHTLY RICHER IN VOLCANIC 
COMPONENTS (MAY BE DETRITAL?),VOID 85-95 CM;H VERY SOFT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   145.87/  147.24
Hole: 154A  Depth to Top of Core(m)      :   144.00
Core:  16   Depth Top/Bottom Interval(mm):  130/1500
Sect:  2
 
Visual Text Description:
 FORAM NANNO MARL;C 5GY5/1-MEDIUM GREENISH GRAY;D VERY DISTURBED;O VOID 
SPACES ARE DUE TO GAS EFFECTS,VOID 20-30 CM;H SOFT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   147.24/  148.74
Hole: 154A  Depth to Top of Core(m)      :   144.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM NANNO MARL;C 5GY5/1-MEDIUM GREENISH GRAY;S A FEW SEMI-INDURATED 
LUMPS POORER IN CARBONATE AND RICHER IN CLAY (ZEOLITIC) ARE SCATTERED 
THROUGHOUT;D DISTURBED;O VOID 17-26 AND 35-41 CM;H VERY SOFT;Z 
12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   148.74/  150.24
Hole: 154A  Depth to Top of Core(m)      :   144.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM NANNO MARL;C 5G5/1-MEDIUM GREENISH GRAY;D TOTALLY DISTURBED;O 
IDENTICAL TO OVERLYING SECTION,VOID 28-34 CM;H SOFT;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   150.24/  151.74
Hole: 154A  Depth to Top of Core(m)      :   144.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM NANNO MARL;C 5GY5/1-MEDIUM GREENISH GRAY;S A FEW COMPACTED LUMPS;D 
DISTURBED;O MORE CLAY AND VOLCANIC DETRITUS,VOID 45-53 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   151.74/  153.11
Hole: 154A  Depth to Top of Core(m)      :   144.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1370
Sect:  6
 
Visual Text Description:
 FORAM NANNO MARL;C 5GY5/1-MEDIUM GREENISH GRAY;D TOTALLY DISTURBED;O 
CARBONATE SLIGHTLY DECREASING,ABUNDANT CRACKS AND VOIDS DUE TO GAS 
DISTURBANCES,VOID76-85 CM;Z 12211210.1221 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   153.00/  153.30
Hole: 154A  Depth to Top of Core(m)      :   153.00
Core:  17   Depth Top/Bottom Interval(mm):   00/ 300
Sect:  1
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G4/1-DARK GREENISH GRAY;D VERYSOUPY;O VERY RICH IN 
VOLCANIC DETRITUS,STORED IN FREEZER BOX;H VERY SOUPY;Z 33211000.1110 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   154.50/  156.00
Hole: 154A  Depth to Top of Core(m)      :   153.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CALCAREOUS CLAY;C 5GY3/1-DARK GREENISH GRAY;D DISTURBED THROUGHOUT;O 
MIXED WITH OLIVE BLACK VOLCANIC SAND;H VERY SOUPY;Z 33211000.1110 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   156.00/  157.40
Hole: 154A  Depth to Top of Core(m)      :   153.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1400
Sect:  3
 
Visual Text Description:
 VOLCANIC CLAY AND SAND;C 5Y2/1-OLIVE BLACK,-DARK GREENISH GRAY;U A FEW 
DARK GREENISH GRAY CHLORITE RICH CLAY FRAGMENTS AND MORE CALCAREOUS LUMPS 
RICH IN NANNOS AND MICRITE SCATTERED THROUGHOUT;Z 33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   157.50/  158.52
Hole: 154A  Depth to Top of Core(m)      :   153.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1020
Sect:  4
 
Visual Text Description:
 VOLCANIC SAND AND CLAY;C -GREENISH GRAY;O SOME GREENISH GRAY LUMPS FLOW 
ALONG THE LINER ARE QUITE RICH IN CARBONATE AS OPPOSED TO THE CARBONATE 
POOR CLAY;O VERY SIMILAR TO THE PRECEDING SECTION,VOID 75-90;Z 
33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   158.52/  159.00
Hole: 154A  Depth to Top of Core(m)      :   153.00
Core:  17   Depth Top/Bottom Interval(mm): 1020/1500
Sect:  4
 
Visual Text Description:
 CLAYEY VOLCANIC SAND;O MEDIUM COARSE GRAINED;M VOLC FRAGMENTS 
(ANDESITIC)AND CHLORITIC CLAY ARE DOMINANT,VERY LOW CARBONATE CONTENT;H 
QUITE COMPACTED BUTVERY CRUMBLY;Z 33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   159.00/  160.50
Hole: 154A  Depth to Top of Core(m)      :   153.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 VOLCANIC SAND;C 5Y2/1-OLIVE BLACK;M SOME MOLLUSCAN SHELL FRAGMENTS;D 
DISTURBED;O VERY LOW CARBONATE CONTENT,VOLCANIC FRAGMENTS OF PREDOMINATELY 
MEDIUM COARSE GRAINED AND SUBANGULAR WITH A FEW ROUNDED GRAINS;H QUITE 
COMPACT;Z 33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   160.57/  162.00
Hole: 154A  Depth to Top of Core(m)      :   153.00
Core:  17   Depth Top/Bottom Interval(mm):   70/1500
Sect:  6
 
Visual Text Description:
 VOLCANIC SAND AND CLAY;C 5Y2/1-OLIVE BLACK;O ALTERNATING VOLCANIC SAND 
AND VOLCANIC CLAY LAYERS SIMILAR TO OVERLYING SECTION,LOW CARBONATE 
CONTENT;H CLAYRICH ZONES ARE QUITE COMPACTED,SOME ARE SEMILITHIFIED;Z 
33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   163.15/  164.50
Hole: 154A  Depth to Top of Core(m)      :   163.00
Core:  18   Depth Top/Bottom Interval(mm):  150/1500
Sect:  1
 
Visual Text Description:
 VOLCANIC CLAY;C 5Y2/1-OLIVE BLACK;D VERY DISTURBED;O MIXED THROUGHOUT 
WITH VOLCANIC SAND,VERY LOW CARBONATE CONTENT;Z 33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   164.50/  166.00
Hole: 154A  Depth to Top of Core(m)      :   163.00
Core:  18   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 VOLCANIC CLAY AND SAND;C 5Y2/1-OLIVE BLACK,-GREENISH GRAY,-LIGHT OLIVE 
GRAY;S ABUNDANT GREENISH GRAY LUMPS RICH IN CHLORITIC CLAY,LIGHT OLIVE 
GRAY LENSESRICH IN CARBONATE;D EXTREMELY DISTURBED;Z 33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   166.00/  167.50
Hole: 154A  Depth to Top of Core(m)      :   163.00
Core:  18   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 VOLCANIC CLAY;C 5Y2/1-OLIVE BLACK,-GREENISH GRAY,-OLIVE GRAY;S GREENISH 
GRAY LUMPS RICHER IN CHLORITE,OLIVE GRAY LUMPS RICH IN CARBONANT;O VERY 
LOW CARBONANT CONTENT,BIOREMAINS AND FORAMS AND FISH BONES ARE VERY RARE;Z 
33239000.3700 
 
 
Leg : 15    Depth Top/Bottom of Layer(m) :   167.50/  169.00
Hole: 154A  Depth to Top of Core(m)      :   163.00
Core:  18   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 VOLCANIC CLAY AND SAND;C -DARK OLIVE GRAY,-OLIVE BLACK,-GREEN,-OLIVE GRAY;
U A FEW GREEN AND OLIVE GRAY LUMPS RICH IN CHLORITIC CLAY;D TOTALLY 
DISTURBED;MA FEW GLAUCONITE AND CALCAREOUS COMPONENTS ARE STILL PRESENT 
THROUGHOUT;Z 33239000.3700 
 
 
    

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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