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Core Data from the Deep Sea Drilling Project


Leg : 30    Depth Top/Bottom of Layer(m) :     0.92/    1.50
Hole: 286   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  920/1500
Sect:  1
 
Visual Text Description:
 RADIOLARIAN OOZE;C 10YR3/3,10YR3/1,10YR4/3-BROWN;S MOTTLES;O MOTTLED DARK 
BROWN 10YR3/3 AND 10YR3/1 92-102 CM,102-150 CM BROWN LACKING MOTTLES AND 
BEDDING;H SOFT;Z 33215000.3651 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     1.50/    3.00
Hole: 286   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 RADIOLARIAN OOZE;C 10YR5/2-GREYISH BROWN,10YR4/3-BROWN;S LUMP,MOTTLING;O 
LUMP OF GREYISH BROWN AT 10 CM,SLIGHT MOTTLING THROUGHOUT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     3.81/    4.50
Hole: 286   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  810/1500
Sect:  3
 
Visual Text Description:
 VOLCANIC ASH;C 10YR4/3;S MOTTLES;O SLIGHTLY MOTTLED;H SOFT TO SOUPY;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     4.50/    4.78
Hole: 286   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/ 280
Sect:  4
 
Visual Text Description:
 NANNOFOSSIL OOZE,VOLCANIC ASH;C 10YR4/3,10YR5/2;S DISTURBED CONTACT AT 28 
CM,MOTTLES,CONTACTS;O CONTACTS HIGHLY SMEARED OUT MOTTLED TO SWIRLED;H 
SOFT TOSOUPY;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     4.78/    5.60
Hole: 286   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  280/1100
Sect:  4
 
Visual Text Description:
 RADIOLARIAN OOZE;C 10YR4/3;S MOTTLES;H SOFT TO SOUPY;Z 21112210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     5.60/    6.00
Hole: 286   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  4
 
Visual Text Description:
 VOLC.ASH,RAD.OOZE;C 10YR5/2,10YR4/3,10YR3/3,2.5Y3/2-VERY DARK GREYISH 
BROWN,10YR3/2;S CONTACT AT 110CM,MOTTLES;D CONTACT ONLY SLIGHTLY DEFORMED;
O 110-114CM 10YR5/2,114-124 CM 10YR4/3,124-126 CM LAYER 2 MMTHICK OF 
10YR3/3,126-140 CM VERY DARK GREYISH BROWN,140-150 CM MOTTLED 2.5Y3/2 AND 
10YR3/2;H SOFT;Z 21112210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     6.20/    7.50
Hole: 286   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  200/1500
Sect:  5
 
Visual Text Description:
 MICARBONATE OOZE,VOLCANIC ASH;C 10YR4/3-BROWN,10YR5/2-GREYISH BROWN,
-BLACK;S MOTTLES,STREAKS;D MODERATELY DEFORMED;O MOTTLED TO SWIRLED BROWN 
AND GREYISHBROWN WITH RARE BLACK STREAKS;H SOFT TO SOUPY;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    17.00/   18.00
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):  500/1500
Sect:  1
 
Visual Text Description:
 NANNOFOSSIL OOZE;C 10YR5/4-YELLOWISH BROWN,7.5YR4/4-BROWN,
10YR5/4-YELLOWISH BROWN,10YR4/3;S MOTTLES,PUMICE FRAGMENTS;D MODERATELY 
DEFORMED;O ALTERNATING LAYERS OF YELLOWISH BROWN AND BROWN,104-150 CM TWO 
LAYERS OF YELLOWISH BROWN SWIRLED WITH MEDIUM BROWN,ONE SECTION OF MEDIUM 
BROWN 121-127 CM,WHITE SPOT OF NANNO RICH ASH AT 69 CM,GREY SPOTS AT 139 
CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    18.00/   19.50
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO RICH ASH;C 10YR5/4-YELLOWISH BROWN,10YR4/3-MEDIUM BROWN,
7.5YR4/4-BROWN;S FRAGMENTS AT 40 CM AND62 CM;D MODERATELY DEFORMED;O 0-31 
CM YELLOWISH BROWN SWIRLED WITH MEDIUM BROWN,31-68 CM PUMICE RICH ZONE,1/2 
INCH PUMICE FRAGMENT AT 40 CM,1/4 INCH PUMICEFRAGMENT AT 62 CM,70 CM COLOR 
CHANGE TO YELLOWISH BROWN,AT 75 CM NANNO RICH SWIRLED WITH ASH/NO PUMICE,
105-150 CM MEDIUM BROWN GRADES TO BROWN;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    19.50/   21.00
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO RICH ASH;C 10YR4/4-DARK YELLOWISH BROWN,10YR5/4-YELLOWISH BROWN,
10YR4/3-MEDIUM BROWN,10YR3/3-DARK BROWN;S MOTTLES;D MODERATELY DEFORMED;O 
0-27 CM DARK YELLOWISH BROWN,27-50 CM MIXED DARK YELLOWISH BROWN AND 
YELLOWISH BROWN,50-120 CM MIXED MEDIUM BROWNAND YELLOWISH BROWN,120-150 CM 
DARK BROWN,PUMICE AT80 CM,AT 100 CM,AT 103 CM AND 1/2 INCH PUMICE AT 135 
CM;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    21.00/   21.50
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):   00/ 500
Sect:  4
 
Visual Text Description:
 NANNO RICH ASH;C 10YR4/4-DARK YELLOWISH BROWN,10YR5/4-YELLOWISH BROWN;D 
DEFORMED;O MIXED 10YR4/4 AND 10YR5/4;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    21.50/   21.85
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):  500/ 850
Sect:  4
 
Visual Text Description:
 NANNO RICH ASH;C 10YR5/4-YELLOWISH BROWN,2.5Y4/2-DARK GREYISH BROWN,
2.5Y3/2-VERY DARK GREYISH BROWN;OAT 50 CM GRADATION TO SWIRLED,LAMINATED 
YELLOWISH BROWN AND DARK GREYISH BROWN 50-70 CM,VERY DARK GREYISH BROWN 
GRADES TO FORAM SAND OF UPPER PLIOCENE AGE,COARSE LAYER OF FORAMS 2 CM 
THICK AT BASE,SAND DRAGGED ALONG LINER;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    21.85/   22.50
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):  850/1500
Sect:  4
 
Visual Text Description:
 NANNO OOZE,MICARB OOZE;C 10YR5/4-YELLOWISH BROWN,10YR3/3,10YR6/4-LIGHT 
YELLOWISH BROWN;S CONTACTS;O 85 CM 10YR5/4,AT 99 CM 10YR3/3,SMEARED 
CONTACT AT 104CM,FAIRLY SHARP CONTACT AT 108 CM BETWEEN NANNO ASH? AND 
MICARB OOZE,COLOR CHANGE AT 108 CM TO 10YR3/3 WITH MINOR SWIRLS OF LIGHT 
YELLOWISH BROWN;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    22.55/   22.70
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):   50/ 200
Sect:  5
 
Visual Text Description:
 NANNO OOZE,SAND;C 2.5Y3/2-VERY DARK GREYISH BROWN,10YR7/3-VERY PALE BROWN;
O VERY DARK GREYISH BROWN FINE/GRAINED FORAM SAND AND COARSER GRAINED 
LAYERS OFVERY PALE BROWN FORAM SAND,MICARB BEARING NANNO RICH FORAM SAND;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    22.70/   24.00
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):  200/1500
Sect:  5
 
Visual Text Description:
 VOLCANIC ASH AND CLAY;C 7.5YR4/4-BROWN,10YR5/4;S MOTTLES;D MODERATELY 
DEFORMED;O BROWN 20-50 CM,50-70CM MOTTLED YELLOWISH BROWN AND 7.5YR4/4 IN 
UNEQUAL PROPORTIONS,7.5YR4/4 WITH MINOR 10YR5/4 71-150 CM,1/4 INCH PUMICE 
FRAGMENT AT 105 CM,110-115 CM FORAM SAND DISPLACED BY DRILLING;H SOFT;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    24.00/   25.50
Hole: 286   Depth to Top of Core(m)      :    16.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 VOLCANIC ASH AND CLAY;C 7.5YR4/4,10YR5/4,10YR4/4;S LAYER,HOMOGENEOUS;D 
35-110 CM HIGHLY DEFORMED;O FORAM SAND AT 15 CM,25-45 CM SWIRLED 7.5YR4/4 
AND 10YR5/4,50 CM GREY LAYER SMEARED,50-95 CM HOMOGENEOUS 10YR4/4,ASH 
LAYER NO BEDDING PRESERVED 35-110 CM,110-150 CM SWIRLED 7.5YR4/4 AND 
10YR5/4,122-129 CM DRILLING RUST AND METAL SCRAPS;H SOFT 35-110 CM;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    36.01/   37.00
Hole: 286   Depth to Top of Core(m)      :    35.50
Core:   3   Depth Top/Bottom Interval(mm):  510/1500
Sect:  1
 
Visual Text Description:
 VOLCANIC ASH;C 10YR4/4;D MODERATELY DEFORMED;O EXTREMELY UNIFORM COLOR 
AND COMPOSITION THROUGHOUT;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    37.00/   38.50
Hole: 286   Depth to Top of Core(m)      :    35.50
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 VOLCANIC ASH,CLAY LUMPS;C 10YR5/4,-ORANGE;D MODERATELY DEFORMED;O 0-5 CM 
10YR5/4,5-10 CM SEMI/LITHIFIED LUMPS UP TO 1/2 INCH,CLAY? STAIN CAUSED BY 
SOFT,ORANGE AMORPHOUS LUMPS AROUND BIG PIECES,CLAY LUMPS SAME COLOR AS 
ABOVE AND BELOW 10YR5/4;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    38.50/   40.00
Hole: 286   Depth to Top of Core(m)      :    35.50
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 VOLCANIC ASH;C 10YR4/4,2.5Y5/2-GREYISH BROWN;D MODERATELY DEFORMED;H SOFT;
Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    40.00/   41.45
Hole: 286   Depth to Top of Core(m)      :    35.50
Core:   3   Depth Top/Bottom Interval(mm):   00/1450
Sect:  4
 
Visual Text Description:
 VOLCANIC ASH;C 10YR4/4,10YR5/4;S MOTTLES;D MODERATELY DEFORMED;O 0-90 CM 
10YR4/4,100-145 CM 10YR5/4 MOTTLED WITH 10YR4/4 WITH DARKER COLOR 
PREDOMINATING AT BASE EQUALING MIXTURE OF NANNO OOZE AND ASH;H SOFT;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    41.50/   43.00
Hole: 286   Depth to Top of Core(m)      :    35.50
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 VOLCANIC ASH;C 10YR4/4,10YR5/4,10YR5/3-BROWN;D MODERATELY DEFORMED;O 
SWIRLED AND VERTICALLY LINEATED 10YR4/4 AND 10YR5/4 0-30 CM,30-49 CM FORAM 
SANDS SWIRLED IN WITH FINER SEDIMENT;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    55.20/   56.00
Hole: 286   Depth to Top of Core(m)      :    54.50
Core:   4   Depth Top/Bottom Interval(mm):  700/1500
Sect:  1
 
Visual Text Description:
 VOLCANIC ASH;C 10YR3/3-DARK BROWN,10YR5/4,10YR7/4;S MOTTLES,VERTICAL 
LAMINATION,STREAKS;D MODERATELY DEFORMED;O 70-105 CM DARK BROWN WITH 
OCCASIONAL LIGHTER MOTTLED PATCHES NEAR TOP,THIN LAYER OF FORAM SAND AT 
104 CM,105-110 CM 10YR5/4,110-115 CM 10YR7/4 FORAM SAND,115-150 CM 
VERTICAL FLOW LAMINATION AND STREAKS OF 10YR3/3 AND 10YR5/4,DISPLACED SAND 
PARTICLES135-145 CM;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    74.85/   75.00
Hole: 286   Depth to Top of Core(m)      :    73.50
Core:   5   Depth Top/Bottom Interval(mm): 1350/1500
Sect:  1
 
Visual Text Description:
 VOLCANIC ASH;C 10YR3/3;S SLIGHTLY STREAKED;D MODERATELY DEFORMED;H SOFT;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    75.00/   76.50
Hole: 286   Depth to Top of Core(m)      :    73.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 VOLCANIC ASH;C 10YR3/3,10YR5/4;S GRADATIONAL BOUNDARIES AT 81 CM AND 95 
CM,LAMINATION;D MODERATELY DEFORMED;O LIGHTER PATCHES 10YR5/4 GRADATIONAL 
WISPY BOUNDARIES AT 81 CM AND 95 CM,VERTICAL FAINT FLOW LAMINATION;H SOFT;
Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    76.50/   78.00
Hole: 286   Depth to Top of Core(m)      :    73.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 VOLCANIC ASH;C 10YR3/3;S LAMINATION;D MODERATELY DEFORMED;O VERTICAL FLOW 
LAMINATION;H SOFT;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    78.00/   79.45
Hole: 286   Depth to Top of Core(m)      :    73.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1450
Sect:  4
 
Visual Text Description:
 CLAY,ZEOLITE;C 10YR3/3,7.5YR3/2;S MOTTLES,LAMINATION;D MODERATELY 
DEFORMED;O 0-25 CM 10YR3/3 WITH MOTTLED PATCH AT 10 CM,LIMESTONE PEBBLE 4 
CMX3 CM AT 25CM,LITHIFIED FORAM AND SHELL DEBRIS LIMESTONE IN THIN SECTION 
AT 25 CM,GRADATION AND SLIGHT CHANGE IN COLOR AT 40 CM,AT 105 CM FEW WISPY 
MOTTLED PATCHES AND VERTICAL FLOW LAMINATION;H STIFF;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    79.50/   81.00
Hole: 286   Depth to Top of Core(m)      :    73.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 RED CLAY;C 7.5YR3/2,10YR3/3;S LAMINATION,STREAKS;D 0-77 CM AND 93-150 CM 
MODERATELY DEFORMED,77-93 CMHIGHLY DEFORMED;O VERTICAL FLOW LAMINATION AT 
23 CMAND 123 CM,LIGHT PATCH AT 33 CM,LIGHT STREAKS AT 45CM;H STIFF;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    94.00/   95.50
Hole: 286   Depth to Top of Core(m)      :    92.50
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 ZEOLITE;C 10YR3/3,10YR5/3-BROWN,10YR6/3-PALE BROWN,10YR8/1-SAND/WHITE;S 
MOTTLES,LAMINATION;D MODERATELY DEFORMED;O 0-18 CM 10YR3/3,18-150 CM BROWN 
MOTTLED WITH PALE BROWN AND DARKER STREAKS,VERTICAL FLOW LAMINATION 
THROUGHOUT,POCKETS OF FORAM SAND/WHITE AT 90 AND 110 CM;H STIFF;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    95.50/   97.00
Hole: 286   Depth to Top of Core(m)      :    92.50
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO OOZE;C 10YR4/3,10YR5/3,10YR5/4,2.5Y4/2,10YR6/4-LIGHT YELLOWISH 
BROWN,10YR3/3,-WHITE;S LAMINATION,MOTTLES,STREAKS;D MODERATELY DEFORMED;M 
CALCITE;O CALCITE SILT MAINLY ALGAE DEBRIS O/C SAITO?,AT 55 CMHIGHLY 
DISTURBED SWIRLED WITH VERTICAL FLOW LAMINATION THROUGHOUT,23-150 CM 
MOTTLED 10YR5/3 WITH STREAKS OF 10YR5/4 AND 2.5Y4/2,WHITE SAND AT 109 CM,
AT 127CM MOTTLED 10YR4/3 MAINLY WITH PATCHES AND STREAKS OF 10YR6/4 AND 
10YR3/3;H STIFF;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    97.00/   98.50
Hole: 286   Depth to Top of Core(m)      :    92.50
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO OOZE;C 10YR6/3-PALE BROWN,2.5Y5/2-GREYISH BROWN,10YR4/3,10YR3/2,
10YR3/3,-INTERMEDIATE BLUES;S FLOW BANDS,MOTTLES;D MODERATELY DEFORMED;O 
0-77 CM PALE BROWN,GREYISH BROWN AND INTERMEDIATE BLUES,VERTICAL FLOW 
BANDS 0-65 CM,AT 90 CM MOTTLED MAINLY 10YR4/3,CONE STRUCTURE 10YR3/2 LAYER 
ON TOP AND 10YR3/3 CENTRAL CORE WHICH IS SLIGHTLY MOTTLED;H STIFF;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    98.50/  100.00
Hole: 286   Depth to Top of Core(m)      :    92.50
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 NANNO OOZE;C 10YR4/3,10YR3/3,10YR4/4,10YR5/4,2.5Y5/2,2.5Y4/2;S MOTTLES,
BORINGS;D SLIGHTLY DEFORMED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   111.50/  111.90
Hole: 286   Depth to Top of Core(m)      :   111.50
Core:   7   Depth Top/Bottom Interval(mm):   00/ 400
Sect:  0
 
Visual Text Description:
 NANNO OOZE;C 10YR5/3;D SLIGHTLY DEFORMED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   111.97/  113.47
Hole: 286   Depth to Top of Core(m)      :   111.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO OOZE;C 10YR4/3,10YR5/4,10YR4/4;S MOTTLES;D MODERATELY DEFORMED;O 
0-42 CM 10YR4/3 MOTTLED BY 10YR5/4,42-150 CM 10YR5/4 MOTTLED WITH 10YR4/4;
H STIFF;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   113.47/  114.97
Hole: 286   Depth to Top of Core(m)      :   111.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO OOZE;C 10YR4/4;S MOTTLES;D MODERATELY DEFORMED;O LIGHTLY MOTTLED 
THROUGHOUT,DIRTY NANNO OOZE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   114.97/  116.47
Hole: 286   Depth to Top of Core(m)      :   111.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO OOZE;C 10YR6/4-LIGHT YELLOWISH BROWN,10YR5/4;S MOTTLING;D 
MODERATELY DEFORMED;O LIGHT PATCHES OF LIGHT YELLOWISH BROWN 42-47 CM AND 
53-57 CM,DIRTY NANNO OOZE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   116.47/  117.97
Hole: 286   Depth to Top of Core(m)      :   111.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO OOZE;C 10YR5/4,10YR4/4;S MOTTLES;D MODERATELY DEFORMED;O 10YR5/4 
MOTTLED WITH 10YR4/4,DIRTY NANNO OOZE;H STIFF;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   117.97/  119.47
Hole: 286   Depth to Top of Core(m)      :   111.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 NANNO OOZE;C 10YR5/4,10YR4/4;S MOTTLES;D MODERATELY DEFORMED;O 10YR5/4 
MOTTLED LIGHTLY WITH 10YR4/4,DIRTY NANNO OOZE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   119.47/  120.97
Hole: 286   Depth to Top of Core(m)      :   111.50
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 NANNO OOZE;C 10YR4/4,10YR6/4;S MATRIX,MOTTLES;D MODERATELY DEFORMED;O 
0-29 CM SWIRLED NANNO OOZE,SANDPATCHES AT 40 CM,35-40 CM PODS OF SAND IN 
OOZE FINETO MEDIUM GRAINED,40-44 CM MIXED OOZE AND SAND,45-150 CM VERY 
UNIFORM TO BASE,LITTLE MOTTLING EXCEPT FOR LIGHT PATCH OF 10YR6/4 AT 95 CM;
Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   130.73/  132.00
Hole: 286   Depth to Top of Core(m)      :   130.50
Core:   8   Depth Top/Bottom Interval(mm):  230/1500
Sect:  1
 
Visual Text Description:
 NANNO OOZE;C 10YR6/3-PALE BROWN,-BLACK;S STREAKS,MOTTLES;D 22-85 CM 
HIGHLY DEFORMED,85-150 CM MODERATELY DEFORMED;O 70-85 CM MINOR BLACK 
STREAKS AND MOTTLES, SEMI-LITHIFIED ABOVE 85 CM;H STIFF TO SEMILITHIFIED;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   132.00/  133.50
Hole: 286   Depth to Top of Core(m)      :   130.50
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO OOZE;C 10YR6/3-PALE BROWN;D MODERATELY DEFORMED;O VOLCANIC GRIT 
MIXED WITH NANNO OOZE 0-20 CM,VOLCANIC GRANULE AT 28 AND 84 CM;H STIFF;Z 
11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   133.50/  135.00
Hole: 286   Depth to Top of Core(m)      :   130.50
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO OOZE;C 10YR6/3;S MOTTLES;D MODERATELY DEFORMED;O OCCASIONAL MINOR 
BLACK MOTTLED PATCHES;H STIFFTO VERY STIFF;Z 11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   149.50/  151.00
Hole: 286   Depth to Top of Core(m)      :   149.50
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO OOZE;C 10YR6/3-LIGHT YELLOWISH BROWN,10YR6/2-LIGHT BROWNISH GREY;S 
BURROWS,BIOTURBATED,LAMINAE;D 0-43 CM INTENSELY DEFORMED,43-61 CM HIGHLY 
DEFORMED,61-150 CM SLIGHTLY DEFORMED;O 43-68 CM STRONGLY BURROWED AND 
BIOTURBATED WITH OCCASIONAL BURROW FILLEDWITH FECAL PELLETS,68-80 CM 
LIGHTLY BURROWED,80-83 CM DARKER LAYER WITH PALE BROWN BURROWS,83-98 CM 
RARE BURROWS,98-101 CM SWIRLED DARK LAMINAE,101-150 CM RARE BURROWS,LIGHT 
YELLOWISH BROWN MOTTLED WITH LIGHT BROWNISH GREY;H STIFF TO SEMI-LITHIFIED;
Z 11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   151.00/  152.50
Hole: 286   Depth to Top of Core(m)      :   149.50
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO OOZE;C 10YR4/1-DARK GREY;S BIOTURBATED,BURROWS,LAMINATION;D 
SLIGHTLY DEFORMED 0-10 CM,17-27 CM,33-111 CM AND 135-150 CM,HIGHLY 
DEFORMED 11-17 CM,27-33 CM,LITTLE DEFORMATION 116-135 CM;O BIOTURBATED AND 
BURROWED THROUGHOUT,DARK BURROWS 12-22 CM,28-33 CM AND 97-102 CM,FINE DARK 
GREY SAND MICRO X/LAMINATED AT BASE WITH FAINT PARALLEL LAMINATION ABOVE 
FOLLOWED BY TURBATED OOZE BASE EROSIONAL 1 1/2 CM THICK,X/LAMINAE EXTEND 
TO BASE OF SAND UNIT AND GRAIN SIZE DECREASES UPWARDS FINE TO VERY FINE 
SAND;H SOFT/STIFF TO SEMILITHIFIED;Z 11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   152.50/  154.00
Hole: 286   Depth to Top of Core(m)      :   149.50
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 ASH BEARING NANNO OOZE;C 10YR7/2,10YR6/3,10YR4/1-DARK GREY;S CHONDRITE 
BURROWS,FRAGMENT,BIOTURBATION;D SLIGHTLY DEFORMED 0-145 CM,MODERATELY 
DEFORMED 145-150 CM;O 1/2 INCH PUMICE FRAGMENT AT 24 CM,75-83 CMCHONDRITES 
BURROWS,BIOTURBATED AND BURROWED THROUGHOUT,123-144 CM SAND/SILT GRAINS 
SCATTERED THROUGH OOZE,144-146 CM FINE TO MEDIUM GRAINED SAND OF DARK GREY;
H STIFF TO SEMI-LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   154.00/  155.45
Hole: 286   Depth to Top of Core(m)      :   149.50
Core:   9   Depth Top/Bottom Interval(mm):   00/1450
Sect:  4
 
Visual Text Description:
 ASH BEARING NANNO OOZE;C 10YR6/3,10YR6/4;S MOTTLES;D SLIGHTLY DEFORMED;O 
0-11 CM PATCHES OF GREY SANDDISPERSED IN OOZE,121-145 CM 10YR6/4 MOTTLED 
BY 10YR6/3;H STIFF;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   155.50/  157.00
Hole: 286   Depth to Top of Core(m)      :   149.50
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 NANNO OOZE;C 10YR6/3,10YR5/4;S MOTTLES;D SLIGHTLYMOTTLED;O SAND PATCH AT 
0 CM,0-65 CM 10YR6/3 SLIGHTLY MOTTLED,65-80 CM 10YR5/4 MOTTLED BY 10YR6/3,
80-85CM MEDIUM TO COARSE GREY SAND,86-90 CM 10YR5/4,90-150 CM 10YR6/3 
MOTTLED AND BORED WITH 10YR5/4;H STIFFTO SEMILITHIFIED;Z 11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   169.02/  170.00
Hole: 286   Depth to Top of Core(m)      :   168.50
Core:  10   Depth Top/Bottom Interval(mm):  520/1500
Sect:  1
 
Visual Text Description:
 ASH OOZE;C 10YR3/3,10YR4/3,10YR4/2-DARK GREYISH BROWN,10YR5/4,10YR5/3;S 
MOTTLES,STREAKS;D MODERATE TOINTENSE DEFORMATION;O 10YR3/3 BORED AND 
MOTTLED WITH 10YR4/3 55-60 CM,65-74 CM DARK GREYISH BROWN STREAKS 
CONTORTED BY DRILLING,85-114 CM 10YR5/4 SLIGHTLY MOTTLED,114-133 CM 
10YR5/3 MODERATELY MOTTLED BY 10YRODERATELY TO INTENSELY MOTTLED AT TOP BY 
10YR5/3;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   170.00/  171.50
Hole: 286   Depth to Top of Core(m)      :   168.50
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO OOZE,ASH BEARING NANNO OOZE;C 10YR4/3,10YR5/3,10YR4/4,10YR5/4,
10YR6/3;S CHONDRITES BORINGS,LAMINATION,BURROW MOTTLES,STREAKS;O 10YR4/3 
AT 0 CM,3-6 CM INTENSE CHONDRITES BORINGS,6-30 CM 10YR5/3 WITH LAMINATION 
CUT BY BURROW 10-14 CM,30-54 CM 10YR4/4 ASH OOZE,54-64 CM INTENSELY BORED 
AND MOTTLED 10YR5/4 NANNO ASH,63-66 CM GREY LAYERS,64-79 CM NANNO OOZE,
79-100 CM 10YR5/3 MOTTLED ASH BEARING NANNO OOZE,100-109 CM 10YR6/3 
MOTTLED INTENSELY WITH 10YR5/3 ZOOPHYCOS,109-150 CM 10YR4/3 WITH GREY 
STREAKS AND MOTTLES119-121 CM;H STIFF TO SEMILITHIFIED;Z 11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   171.50/  173.00
Hole: 286   Depth to Top of Core(m)      :   168.50
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 ASH BEARING NANNO OOZE;C 10YR5/4,10YR4/3,10YR5/3,10YR4/4;S MOTTLES;D 
HIGHLY DEFORMED,SLIGHTLY DEFORMED,LITTLE DEFORMATION;S 3-7 CM 10YR5/4 
SLIGHT MOTTLING,7-129 CM 10YR4/3 MOTTLED BY 10YR5/3 WITH 72-92 CM 
INTENSELY MOTTLED,129-134 CM 10YR5/3 WITH THIN PARALLEL LAMINATIONS OF 
DARKER ASH?,135-150 CM 10YR5/3 MOTTLED MODERATELY WITH 10YR4/4;H 
SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   173.00/  173.51
Hole: 286   Depth to Top of Core(m)      :   168.50
Core:  10   Depth Top/Bottom Interval(mm):   00/ 510
Sect:  4
 
Visual Text Description:
 ASH OOZE;C 10YR4/3,10YR5/4,10YR3/3,10YR4/4;S MOTTLES;D SLIGHTLY DEFORMED;
S 0-5 CM 10YR4/3 MOTTLED WITH 10YR5/4,6-14 CM 10YR4/3 MOTTLED WITH 10YR3/3 
ABOUTEQUAL,14-23 CM 10YR4/4 WITH MINOR MOTTLING 10YR3/3,14-51 CM 10YR5/4 
MOTTLED WITH 10YR4/3;H SEMILITHIFIED;Z 11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   173.51/  174.50
Hole: 286   Depth to Top of Core(m)      :   168.50
Core:  10   Depth Top/Bottom Interval(mm):  510/1500
Sect:  4
 
Visual Text Description:
 ASH OOZE;C 10YR6/4,10YR3/2-VERY DARK GREYISH BROWN,10YR5/4,10YR4/4,
10YR3/1,10YR7/2-LIGHT GREY,10YR5/3;S LAYER,MOTTLES,ZOOPHYCOS;D SLIGHTLY 
DEFORMED;S THIN LAYER 1/2 CM 10YR6/4 AT 51 CM,FINE TO VERY FINE SAND AND 
SILT 1 CM VERY DARK GREYISH BROWN,55-59 CM SLIGHTLY MOTTLED 10YR5/4 
MOTTLED BY 10YR4/4 INCREASINGDOWNWARD,10YR4/4 WITH GOOD ZOOPHYCOS AT 69 CM,
69-80CM 10YR5/4 INTENSELY MOTTLED WITH 10YR4/4,80-95 CM 10YR4/4 WITH MINOR 
MOTTLING AND SWIRLED SAND PATCHESAND OOZE,BLACK SANDS VERY FINE GRAIN 
92-95 CM,95-130 CM 10YR4/4 ONLY SLIGHTLY MOTTLED GRADES INTO 140-145 CM 
LAYER OF LIGHT GREY AND 145-150 CM LAYER OF ASH NANNO OOZE;H SEMILITHIFIED;
Z 11111210.3651 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   187.90/  188.95
Hole: 286   Depth to Top of Core(m)      :   187.50
Core:  11   Depth Top/Bottom Interval(mm):  400/1450
Sect:  1
 
Visual Text Description:
 NANNO OOZE,ASH OOZE;C 10YR4/4,10YR6/4,10YR5/2-GREYISH BROWN,-DARK GREY,
10YR5/3;S MOTTLES,LAMINATION,BURROWS;D HIGHLY DEFORMED,MODERATELY DEFORMED 
133-145CM;S PIECES OF INTENSELY MOTTLED ASHY OOZE MAINLY 10YR4/4 TO 
10YR6/4 41-94 CM,94-125 CM 10YR5/2 WITH DARK GREY PARALLEL LAMINATIONS AND 
BURROWS,125-141 CM GREYISH BROWN UNMOTTLED NANNO OOZE,140-U45 CM 10YR5/3 
OOZE;H SEMILITHIFIED;Z 11111210 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   208.00/  209.50
Hole: 286   Depth to Top of Core(m)      :   206.50
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SANDY SILT AND SILTY SAND;C 5Y4/1-OLIVE GREY,5GY6/1-GREENISH GREY,-DARK 
GREY,5GY4/1-DARK GREENISH GREY;S BIOTURBATION,LAMINATION,MOTTLES;D HIGHLY 
AND SLIGHTLY DEFORMED;S PIECES OF OLIVE GREY SILTSTONE MODERATELY TO 
INTENSELY BIOTURBATED SCATTERED THROUGHOUT,STRONGLY LAMINATED PARALLEL TO 
VERY SLIGHTLY INCLINED AT 65 CM,FAINT PARALLEL LAMINATION 68-69 CM,GRADED 
1 CM OF FINE FINE SAND TO SILTSTONE TURBIDITE AT 70CM,70-80 CM MOTTLED,
88-91 CM FINE SANDSTONE,93-96 CM GREENISH GREY,96-104 CM OLIVE GREY,
104-105 CM DARKGREY FINE GRAINED X-LAMINATED SANDSTONE,AT 147 CM DARK GREY 
SANDSTONE FINE TO MEDIUM GRAINED WITH NO LAMINATION;H SEMILITHIFIED;Z 
33215000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   226.75/  227.00
Hole: 286   Depth to Top of Core(m)      :   225.50
Core:  13   Depth Top/Bottom Interval(mm): 1250/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C N7/N6-LIGHT GREY,-MEDIUM GREY,5GY6/1-GREENISH GREY,
N5/N4-MEDIUM GREY,-DARK GREY;S LAMINATION,MOTTLES,BIOTURBATION;D HIGHLY 
DEFORMED;S LIGHT GREY SILTSTONE RIPPLE MICROLAMINATIONS,MOTTLED GREENISH 
GREY AT 130 CM,MEDIUM GREY MASSIVE SILTSTONE AT 134 CM AND 138 CM,MEDIUM 
GREY PARALLEL LAMINATED SILTSTONE AT 140 CM,145-150 CM BIOTURBATED MEDIUM 
DARK GREY SILTSTONE;H SEMILITHIFIED;Z 33235000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   227.00/  228.48
Hole: 286   Depth to Top of Core(m)      :   225.50
Core:  13   Depth Top/Bottom Interval(mm):   00/1480
Sect:  2
 
Visual Text Description:
 VOLCANIC SILTSTONE;C N6-LIGHT GREY,5GY4/1-DARK GREENISH GREY,N3-DARK GREY,
5GY6/1-GREENISH GREY,N6-MEDIUM GREY;D 0-87 CM HIGHLY DEFORMED,87-148 CM 
SLIGHTLY DEFORMED;S MUDLIGHT GREY AT 2 CM,MICROLAMINATION 12-20 CM,63-67 
CM,68-71 CM,AT 100 CM,118-120 CM PARALLEL MICROLAMINATION 122-133 CM,
PUMICE FRAGMENTS AT 24 CM AND 27-37 CM,MODERATELY TO INTENSEIVELY MOTTLED 
DARK GREENISH GREY 37-47 CM,BIOTURBATED SILTSTONE 45-60 CM,BORED AND 
MOTTLED 73-79 CM,BIOTURBATED GREENISH GREY TO DARK GREENISH GREY 105-117 
SANDY SILTSTONE,DARK GREENISH GREY SILTSTONE AT 80 CM,MEDIUM GREY 
SILTSTONE AT 80 CM AND 133-137 CM,1 CM DARK GREY SANDSTONE GRADING UP TO 
DARK GREENISH GREY SANDY SILTSTONE 94-100 CM,DARK GREY SWIRLED WITH DARK 
GREENISHGREY SILTSTONE 125-127 CM;H SEMILITHIFIED;Z 33235000.3651 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   245.27/  246.00
Hole: 286   Depth to Top of Core(m)      :   244.50
Core:  14   Depth Top/Bottom Interval(mm):  770/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C N7/N6-LIGHT GREY,N5-MEDIUM GREY,N4-MEDIUM DARK GREY,
5GY4/1-DARK GREENISH GREY,5GY6/1-GREENISH GREY,N3-DARK GREY;D HIGHLY 
DEFORMED;SLIGHT GREY MOTTLED MEDIUM GREY SILTSTONE 77-80 CM,MEDIUM DARK 
GREY WITH FAINT PARALLEL MICROLAMINATED SILTSTONE 80-88 CM,LIGHT GREY 
MOTTLED SILTSTONE AT 90CM,LIGHT GREY SILTSTONE ON TOP OF 4 MM THICK LAYER 
AT BASE OF COARSE GRAINED SANDSTONE 91-95 CM,DARK GREENISH GREY MOTTLED 
SILTSTONE AT 95 AND 105 CM,105-112 CM INTENSELY MOTTLED GREY AND GREENISH 
GREY WITH DARK GREY,112-123 CM MODERATELY MOTTLED 5GY4/1 WITH N5,DARK 
GREENISH GREY BIOTURBATED SILTSTONE 123-135 CM,DARK GREENISH GREY 1/2 CM 
PARALLEL MICROLAMINATEDBANDS AT 143 CM,MOTTLED GREENISH GREY SILTSTONE 
145-150 CM;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   246.00/  247.50
Hole: 286   Depth to Top of Core(m)      :   244.50
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C 5GY6/1-GREENISH GREY,5GY4/1-DARK GREENISH GREY,
N6-MEDIUM GREY,N6/N5-LIGHT GREY;D SLIGHT TO MODERATE TO HIGH DEFORMATION;S 
INTENSELYMOTTLED SILTSTONE 0-11CM,41-43 CM FAINTLY LAMINATEDAND GREENISH 
GREY SILTSTONE,49-54 CM POCKET OF FINESILTY SAND MEDIUM GREY,54-75 CM 
GREY/GREENISH GREY MODERATELY MOTTLED WITH SOME PARALLEL MICROLAMINATED,
95-121 CM LIGHT GREY SILTSTONE AND GREENISH GREY MOTTLED WITH FAINT 
PARALLEL MICROLAMINATIONS,120-133 CM INTENSELY MOTTLED GREENISH GREY 
SILTSTONE;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   264.10/  265.00
Hole: 286   Depth to Top of Core(m)      :   263.50
Core:  15   Depth Top/Bottom Interval(mm):  600/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -DARK GREENISH GREY;S SLIGHTLY TO INTENSELY MOTTLED DARK 
GREENISH GREY SILTSTONE,PARALLELMICROLAMINATION AT 105 CM AND 120 CM,SMALL 
BORINGS AT 115 CM AND 120 CM,INTENSELY MOTTLED AT 133 CM,SLIGHT MOTTLING 
135-140 CM;U PIECE OF PUMICE AT 149 CM;H SEMILITHIFIED;Z 33235000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   283.01/  284.00
Hole: 286   Depth to Top of Core(m)      :   282.50
Core:  16   Depth Top/Bottom Interval(mm):  510/1500
Sect:  1
 
Visual Text Description:
 SILTY SAND AND SANDY SILT;C N4,5GY6/1-GREENISH GREY,-MEDIUM GREY,
N5-MEDIUM GREY;D HIGHLY DEFORMED;S 3MM THICK QUARTZ RICH LAYER AT TOP,
55-88 CM INTENSELY MOTTLED,BIOTURBATED SILTSTONE 91-95 CM,96-109 CM 
MODERATELY MOTTLED SILTSTONE,110-120 CM GREENISH GREYINTENSELY MOTTLED 
SILTSTONE,120-136 CM MEDIUM GREY SLIGHTLY MOTTLED SILTSTONE,136-150 CM 
GREENISH GREY INTENSELY MOTTLED SILTSTONE;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   284.05/  285.20
Hole: 286   Depth to Top of Core(m)      :   282.50
Core:  16   Depth Top/Bottom Interval(mm):   50/1200
Sect:  2
 
Visual Text Description:
 VOLCANIC SILTSTONE;C N6,N5-MEDIUM GREY,-GREENISH GREY;D HIGHLY DEFORMED;S 
MODERATELY BIOTURBATED;H HARD;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   301.57/  303.00
Hole: 286   Depth to Top of Core(m)      :   301.50
Core:  17   Depth Top/Bottom Interval(mm):   70/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C N5-MEDIUM GREY,-GREENISH GREY,N4-MEDIUM DARK GREY,-DARK 
GREENISH GREY,-GREY;S MOTTLES,PARALLEL MICROLAMINATION;D HIGHLY DEFORMED;S 
MODERATE MOTTLING AND MINOR PARALLEL MICROLAMINATION 7-25 CM,INTENSELY TO 
SLIGHTLY MOTTLED GREENISH GREY WITH FAINT PARALLEL MICROLAMINATION 40-70 
CM,MEDIUM DARK GREYSILTSTONE MOTTLED MODERATELY TO INTENSIVELY WITH 
GREENISH GREY 70-99 CM,MOTTLED 99-150;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   303.52/  304.50
Hole: 286   Depth to Top of Core(m)      :   301.50
Core:  17   Depth Top/Bottom Interval(mm):  520/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C -GREENISH GREY,-DARK GREY,-MEDIUM GREY;D HIGHLY TO INTENSELY 
MOTTLED;S SLIGHTLY MOTTLED AT 65 CM,MODERATELY MOTTLED 70 CM,FINELY 
MOTTLED 75 CM,BIOTURBATED SILTSTONE 90,98,104 CM,PARALLEL MICROLAMINATION 
112 AND 118 CM,MOTTLING 122-140CM,SLIGHT MOTTLING 145-150 CM;H 
SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   304.68/  306.00
Hole: 286   Depth to Top of Core(m)      :   301.50
Core:  17   Depth Top/Bottom Interval(mm):  180/1500
Sect:  3
 
Visual Text Description:
 SILTSTONE;C -MEDIUM GREY,-DARK GREENISH GREY,-MEDIUM DARK GREY;D HIGHLY 
DEFORMED;S SWIRLED AND BORED SILTSTONE 38-48 CM,BIOTURBATION 48-65 CM,
CONVOLUTED AND LAMINATED SANDSTONE 65-75 CM,MOTTLING 75-80 AND 80-118,
MICROLAMINATION 125-130 AND 135,MOTTLING 140-15;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   306.00/  307.50
Hole: 286   Depth to Top of Core(m)      :   301.50
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 SILTSTONE;C -GREY,-GREENISH GREY;O PIECESOF GREY TO GREENISH GREY 
SILTSTONE,COARSE GRAINED SAND IN SILTSTONE MATRIX 130 CM;H SEMILITHIFIED;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   307.50/  309.00
Hole: 286   Depth to Top of Core(m)      :   301.50
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 SILTSTONE;C -GREY,-GREENISH GREY,5Y4/1-OLIVE GREY,5GY4/1-DARK GREENISH 
GREY;D HIGHLY DEFORMED 0-99 CM,SLIGHTLY DEFORMED 99-150 CM;S MOTTLED 0-99,
INTENSELY MOTTLED 129-150,FAULTED AND LAMINATED SILTSTONE 100-109 CM AND 
129-135 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   321.21/  322.00
Hole: 286   Depth to Top of Core(m)      :   320.50
Core:  18   Depth Top/Bottom Interval(mm):  710/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -MEDIUM GREY,-GREENISH GREY,-DARK GREENISH GREY;D HIGHLY 
DEFORMED;S FAINT TO INTENSE BIOTURBATION 71-93 CM,INTENSE BIOTURBATION 
95-109CM,BIOTURBATED 111-150 CM;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   322.83/  323.50
Hole: 286   Depth to Top of Core(m)      :   320.50
Core:  18   Depth Top/Bottom Interval(mm):  830/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY,-DARK GREENISH GREY;S PARALLEL MICROLAMINATION,
MODERATE BIOTURBATION 126-150 CM;D MODERATE DEFORMATION;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   324.42/  325.00
Hole: 286   Depth to Top of Core(m)      :   320.50
Core:  18   Depth Top/Bottom Interval(mm):  920/1500
Sect:  3
 
Visual Text Description:
 SILTSTONE;C -DARK GREENISH GREY,-LIGHT GREENISH GREY,5Y4/1-OLIVE GREY;D 
HIGHLY DEFORMED;S DARK GREENISH GREY MOTTLED WITH LIGHT GREENISH GREY 
92-115,PARALLEL MICROLAMINATION AT 130 CM;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   340.18/  341.00
Hole: 286   Depth to Top of Core(m)      :   339.50
Core:  19   Depth Top/Bottom Interval(mm):  680/1500
Sect:  1
 
Visual Text Description:
 VOLCANIC SANDSTONE;C 5Y4/1-OLIVE GREY;D HIGHLY DEFORMED;S MOTTLES;O 
MEDIUM TO COARSE GRAINED TO VERY COARSE GRAINED VOLCANIC SANDSTONE 68-88 
CM,FINE TO VERY COARSE 90-150;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   359.79/  360.00
Hole: 286   Depth to Top of Core(m)      :   358.50
Core:  20   Depth Top/Bottom Interval(mm): 1290/1500
Sect:  1
 
Visual Text Description:
 CONGLOMERATE;C 5Y4/1;D DRILLING BRECCIA;U AT 133 CM VOLCANIC GRANULE 
CONGLOMERATE;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   360.00/  361.50
Hole: 286   Depth to Top of Core(m)      :   358.50
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CONGLOMERATE;C 5Y4/1,-OLIVE GREY,-GREENISH GREY;DHIGHLY DEFORMED,DRILLING 
BRECCIA;U 135 AND 140 CM CONGLOMERATE WITH VOLCANIC PEBBLES UP TO 1 CM 
MOSTLY ALTERED GLASS WITH SUBROUNDED OLIVE GREY CLASTS;S 150CM MOTTLED 
SILTSTONE;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   378.36/  379.00
Hole: 286   Depth to Top of Core(m)      :   377.50
Core:  21   Depth Top/Bottom Interval(mm):  860/1500
Sect:  1
 
Visual Text Description:
 CONGLOMERATE;C -DARK GREENISH GREY,-BLACK;D HIGHLY DEFORMED;U CLASTS 1/2 
TO 1 1/2 CM MAINLY PUMICE AND AND GLASS FRAGMENTS,SUBROUNDED MATRIX 
BECAUSE COARSE GRAINED VOLCANIC SANDSTONE,BLADES AND OBLATE LIE MAINLY IN 
HORIZONTAL PLANE,PUMICE IN 2 CMX1 CM BLACKCLAST;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   379.00/  379.83
Hole: 286   Depth to Top of Core(m)      :   377.50
Core:  21   Depth Top/Bottom Interval(mm):   00/ 830
Sect:  2
 
Visual Text Description:
 VOLCANIC CONGLOMERATE;C -DARK GREENISH GREY;D HIGHLY DEFORMED;U CLASTS 1 
1/2 CM,MATRIX OF COARSE VOLCANIC SAND STONE;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   379.83/  380.50
Hole: 286   Depth to Top of Core(m)      :   377.50
Core:  21   Depth Top/Bottom Interval(mm):  830/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C -GREENISH GREY,5YR6/1-LIGHTBROWNISH GREY,N/5-GREY;D 
HIGHLY DEFORMED;S SLIGHTLYMOTTLED GREENISH GREY 86-101 CM AN 101-110 CM,
PARALLEL LAMINATION 131-133 CM;U PUMICE FRAGMENTS AT 96 AND 118 CM,SWIRLED 
PATCHES OF COARSE SAND AT 126 CM;HSEMILITHIFIED;O GRAULECONGLOMERATE 
140-144 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   396.94/  398.00
Hole: 286   Depth to Top of Core(m)      :   396.50
Core:  22   Depth Top/Bottom Interval(mm):  440/1500
Sect:  1
 
Visual Text Description:
 VOLCANIC CONGLOMERATE;C 5GY4/1;S PEBBLES,LAYERS;DSLIGHTLY DEFORMED;P 
AMPHISTIGINA AT 84 CM;U 2 CM PUMICE AT 80 CM,PEBBLES;H LITHIFIED;Z 
33239000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   398.00/  399.50
Hole: 286   Depth to Top of Core(m)      :   396.50
Core:  22   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 VOLCANIC CONGLOMERATE,SILTSTONE;C -DARK GREENISH GREY,-GREENISH GREY;D 
SLIGHTLY DEFORMED;P FOSSIL ? FRAGMENT AT 148 CM;U CLASTS 1/2 TO 2 CM,
MATRIX OF COARSE GRAINED VOLCANIC SANDS 0-39;S GREENISH GREY MOTTLED 
SILTSTONE WITH FLOATING VOLCANIC SAND GRAINS ANDDARK GREENISH GREY MOTTLED 
SILTSTONE 39-51 CM,AT 51CM GRANULE CONGLOMERATE LAYER CONTACT OBLIQUE AND 
SLURRIED WITH SILTSTONE;U 3 CM LONG PUMICE FRAGMENT AT 100 CM;H LITHIFIED;
Z 33239000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   399.50/  401.00
Hole: 286   Depth to Top of Core(m)      :   396.50
Core:  22   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 VOLCANIC CONGLOMERATE;C -DARK GREENISH GREY;S BIOTURBATION AT 92 CM;D 
SLIGHTLY DEFORMED;P FORAM,CLAM SHELL;O VOLCANIC CONGLOMERATE AS IN 
PREVIOUS CORE,FORAM IN RING AT 3 CM,40 CM,52 CM,69 CM,3 CM LONG CLAST OF 
BIOTURBATED DARK GREENISH GREY SILTSTONE AT 92 CM,CLAM SHELL FRAGMENT AT 
136 CM,AT 139 CM FOSSIL INRING;H LITHIFIED;Z 33239000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   401.00/  402.50
Hole: 286   Depth to Top of Core(m)      :   396.50
Core:  22   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 VOLCANIC CONGLOMERATE;C -DARK GREENISH GREY;D SLIGHTLY DEFORMED,34-38 CM 
HIGHLY DEFORMED;P ALGAL UNCOLITE IN RING AT 127 CM;O VOLCANIC DEBRIS AND 
MINOR SHALLOW WATER FOSSIL FRAGMENTS,MAXIMUM GRAIN SIZE 1 1/2 CM,MATRIX OF 
COARSE VOLCANIC SANDSTONE CLASTS SUBROUNDED;H LITHIFIED;Z 33239000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   416.68/  417.00
Hole: 286   Depth to Top of Core(m)      :   415.50
Core:  23   Depth Top/Bottom Interval(mm): 1180/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -DARK GREENISH GREY,-GREENISH GREY;S PARALLEL MICROLAMINATION 
AT 123;U PUMICE FRAGMENT AT132;S MOTTLES;D HIGHLY DEFORMED;O DARK GREENISH 
GREY SANDY SILTSTONE 118-123 CM, MICROLAMINATED SANDY SILTSTONE AT 123 CM, 
132 CM SANDSTONE LAYER,134 CM GREENISH GREY SILTSTONE,MOTTLED SANDY 
SILTSTONE AT 137CM,GREENISH GREY SILTSTONE WITH MANY SANDY LAYERS AT 140 
AND 145 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   417.00/  418.50
Hole: 286   Depth to Top of Core(m)      :   415.50
Core:  23   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 VOLCANIC CONGLOMERATE,SILTSTONE;C -MEDIUM LIGHT GREY,-GREENISH GREY,-DARK 
GREENISH GREY;D SLIGHTLY DEFORMED;S MOTTLED SILTSTONE OF MEDIUM LIGHT GREY 
AND GREENISH GREY 14-38 CM,PARALLEL MICROLAMINATION WITHONE RIPPLE AT 85 
CM,MOTTLED SILTSTONE 95-102 CM,FINE BORINGS 110 CM,PARALLEL 
MICROLAMINATIONS WITH VERYSMALL BORINGS 113-115 CM,PARALLEL MICROLAMINATED 
SILTSTONE 145 CM;H LITHIFIED;Z 33239000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   435.72/  436.00
Hole: 286   Depth to Top of Core(m)      :   434.50
Core:  24   Depth Top/Bottom Interval(mm): 1220/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY;D DRILLING BRECCIA 122-131 CM;O NO LAMINATIONS;H 
LITHIFIED;Z 33235000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   436.00/  437.50
Hole: 286   Depth to Top of Core(m)      :   434.50
Core:  24   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY,N2-GREYISH BLACK,-GREENISH GREY;S PARALLEL 
MICROLAMINATION,MOTTLES,FRAGMENTS,BURROWS;D 0-30 CM SLIGHTLY DEFORMED,
30-150 CM HIGHLYDEFORMED;S PARALLEL MICROLAMINATION 21 CM,SAND FILLED 
BURROW,GREYISH BLACK FINE SAND CUTS PARALLEL MICROLAMINATION IN OLIVE GREY 
SILTSTONE,40-47 CM OLIVE GREY SILTSTONE SLIGHTLY MOTTLED;U OLIVE GREY 
SANDY SILTSTONE AND PUMICE FRAGMENTS 78 CM;S GREENISH GREY SILTSTONE WITH 
FAINT PARALLEL MICROLAMINATION 95-133 CM,OLIVE GREY SILTSTONE WITH FAINT 
PARALLEL MICROLAMINATION AND FEW BURROWS 144-150;H LITHIFIED;Z 33235000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   454.80/  455.00
Hole: 286   Depth to Top of Core(m)      :   453.50
Core:  25   Depth Top/Bottom Interval(mm): 1300/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY;U PUMICE FRAGMENT AT 132 CM;D SLIGHTLY DEFORMED;S 
CONVOLUTE LAMINAE 135 CM,BIOTURBATED SILTSTONE 150CM;H LITHIFIED;Z 
33235000.3651 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   455.00/  456.50
Hole: 286   Depth to Top of Core(m)      :   453.50
Core:  25   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C -GREENISH GREY,-OLIVE GREY,N5-MEDIUMGREY,-BLACK,-DARK GREY;S 
INTENSE BIOTURBATION 5-8 CM,8-10 CM OLIVE GREY BIOTURBATED SILTSTONE WITH 
DARKGREY VERY FINE SANDY LAMINATIONS,17-63 CM PARALLEL MICROLAMINATION,
WAVY LAMINATION AT 63,PARALLEL MICROLAMINATED SILTSTONE 65-72,MINOR 
BORINGS 75 AND 80,MICROLAMINATION AND TINY BORINGS 85-106,INTENSE MOTTLING 
110-113,PARALLEL MICROLAMINATION 113-115,SILTSTONE WITH PARALLEL AND CROSS 
MICROLAMINATION 120-138,DISTURBED MICROLAMINATION 138-140 CM,INTENSE 
MOTTLING 140-150;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   456.50/  458.00
Hole: 286   Depth to Top of Core(m)      :   453.50
Core:  25   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY, N7-LIGHT GREY,-MEDIUM LIGHT GREY,-BLACK,-DARK 
GREY;S PARALLEL LAMINATION ANDBIOTURBATION 0-8 CM,MICRO CROSSLAMINATION AT 
8 CM,FAINT PARALLEL MICROLAMINATION AT 19 CM AND 30-55 CM,BIOTURBATION AT 
24 CM AND 87-90 CM AND 96 TO 104 CM,CM,CONTORTED MICROLAMINAE 55-65 CM,
CONVOLUTED LAMINAE AT 65 CM,CHANNEL OF MEDIUM GRAINED SANDSTONE 68-71CM,
WAVY PARALLEL MICROLAMINATION 80-84 CM AND 110-115 CM,CROSS MICROLAMINAE 
104-107 CM,SWIRLS OF SAND IN BIOTURBATED SILTSTONE 143-150 CM;U PUMICE 
FRAGMENTS 55-65 CM AND 75 CM AND 89 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   458.00/  459.50
Hole: 286   Depth to Top of Core(m)      :   453.50
Core:  25   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C -OLIVE GREY, N2-GREYISH BLACK,-GREENISH GREY;S 
CROSS MICROLAMINAE 2-5 CM,FINE SANDSTONE WITH FAINT GRADING ? 5-19 CM,
IRREGULAR CONTACT 19 CM,FAINT PARALLEL MICROLAMINATION 19-40 CM,
BIOTURBATION WITH PARALLEL MICROLAMINATION 40-56 CM AND 63-90 CM AND 
92-103 CM,BIOTURBATED SILTSTONE 60 CM,THIN SILTSTONE LAYER 90-92 CM,SANDY 
SILTSTONE LAYER100-103 CM,FINE SANDSTONE LAYER 103 CM,PARALLEL 
MICROLAMINATIONS 103-139 CM,SLIGHTLY MOTTLED SILTSTONE 139-150 CM;H 
LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   473.80/  474.00
Hole: 286   Depth to Top of Core(m)      :   472.50
Core:  26   Depth Top/Bottom Interval(mm): 1300/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY,-MEDIUM GREY;S 130-141 CMOLIVE GREY PARALLEL 
MICROLAMINATED SILTSTONE,141-150 CM MEDIUM GREY BIOTURBATED SILTSTONE;H 
LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   474.00/  475.50
Hole: 286   Depth to Top of Core(m)      :   472.50
Core:  26   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C -OLIVE GREY,-DARK GREENISH GREY,-GREENISH GREY, 
N3-DARK GREY;D SLIGHTLY DEFORMED;O 0-2 CM CROSS MICROLAMINATED SILTSTONE,
2-22 CM BIOTURBATED OLIVE GREY SILTSTONE,22-30 CM PARALLEL MICROLAMINATION,
40-52 CM BIOTURBATED OLIVE GREY SILTSTONE AND SWIRLED SILTSTONE WITH 
PARALLEL AND CROSS MICROLAMINATION,52-75 CM OLIVE GREY SILTSTONE AND 
PARALLEL MICROLAMINATION AT BOTTOM AND TINY BURROWS IN UPPER HALF,89-95 CM 
OLIVE GREY SILTSTONE PARALLEL MICROLAMINATED AT BASE AND BIOTURBATED ABOVE,
CROSS MICROLLAMINATION 95-100 CM,PARALLEL LAMINATION 110-113 CM,MINOR 
PARALLEL MICROLAMINATION 139-150 CM;U PUMICE FRAGMENTS 104-110 CM;H 
LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   475.50/  477.00
Hole: 286   Depth to Top of Core(m)      :   472.50
Core:  26   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C -OLIVE GREY,-DARK GREY,-WHITE,-GREY,-MEDIUM DARK 
GREY;D SLIGHT DEFORMATION;S 0-10 CM OLIVE GREY SILTSTONE WITH PARALLEL 
MICROLAMINATION,PARALLEL MICROLAMINATIONS 40-67 AND 100-141,THIN SANDSTONE 
LAYERS IN SILTSTONE 88-91;U PUMICE FRAGMENTS 100-120 AND 120-141 AND 139 
CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   477.00/  478.50
Hole: 286   Depth to Top of Core(m)      :   472.50
Core:  26   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 SANDSTONE,SILTSTONE,VOLCANIC CONGLOMERATE;C -MEDIUM DARK GREY,-OLIVE GREY,
-DARK GREY,-DARK GREENISH GREY;D DRILLING BRECCIA 40-43 CM,102-112 CM,
140-150 CM;S FINE SWIRLED CONTACT 10CM,BIOTURBATED SILTSTONE 50-56 CM,
SLIGHTLY MOTTLED SILTSTONE 25-39 CM,MICROLAMINATION 39-50 AND 56-66 AND 
79-87 AND 87-91 AND 96 TO 103,CONVOLUTE LAMINAE 70-74,MOTTLED AND SWIRLED 
133-140 CM;O PUMICE FRAGMENTS 10-25 AND 112-121;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   493.00/  494.50
Hole: 286   Depth to Top of Core(m)      :   491.50
Core:  27   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C N7-LIGHT GREY,N6-MEDIUM LIGHT GREY,-GREENISH GREY,
-DARK GREY;S MICRO-CROSSLAMINAMINATION 19CM,FLAME STRUCTURES 19CM,MOTTLING 
40-53 CM AND 77-89,MICROLAMINATION 53-64,BIOTURBATION 64-77;U STREAKS OF 
VERY FINE SAND DUE TO DEWATERING OF SEDIMENT;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   511.37/  512.00
Hole: 286   Depth to Top of Core(m)      :   510.50
Core:  28   Depth Top/Bottom Interval(mm):  870/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -LIGHT GREY;S SAND FILLED BURROWS 93-111 CM,MICROLAMINATIONS 
AND BURROW MOTTLES 111-135 CM,PARALLEL MICROLAMINATIONS 135-139 CM;U 
PUMICE GRANULES 143-150 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   512.00/  513.50
Hole: 286   Depth to Top of Core(m)      :   510.50
Core:  28   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C -LIGHT GREY,-GREY,-MEDIUM GREY;D MODERATELY 
DEFORMED,DRILLING BRECCIA 38-44,FAINT PARALLEL MICROLAMINATION 20-38 CM 
AND 65-107 CM,PARALLEL MICROLAMINATION AND MINOR BIOTURBATION 118-145 CM,
VERTICAL WATER MARKS 145-150;U PUMICE GRANULES145-150;M BLACK GLASS 13 CM;
H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   530.62/  531.00
Hole: 286   Depth to Top of Core(m)      :   529.50
Core:  29   Depth Top/Bottom Interval(mm): 1120/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY,-GREY,-DARK GREY;S PARALLEL MICROLAMINATION 
112-122 CM AND 134-137CM,FAINT BIOTURBATED AND MICROCROSSLAMINATED 145-150;
H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   531.00/  532.50
Hole: 286   Depth to Top of Core(m)      :   529.50
Core:  29   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C 5Y4/1-OLIVE GREY,-DARK GREY,5GY6/1-GREENISH GREY;D SLIGHTLY 
DEFORMED 0-35 CM AND 43-150 CM,HIGHLY DEFORMED 35-43 CM,DRILLING BRECCIA 
36-45 CM;S SANDY PARALLEL MICROLAMINATIONS AND SWIRLS 0-15 CM,GRADE BED 
WITH LOADCASTS AT BASE 15-32 CM,PARALLELMICROLAMINATION AND SLIGHT 
BIOTURBATION 145-150 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   532.50/  534.00
Hole: 286   Depth to Top of Core(m)      :   529.50
Core:  29   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C -OLIVE GREY,-GREENISH GREY;S PARALLEL LAMINATIONS 
AND SWIRLS 0-63 CM,GRADED BED63-130,FLAME STRUCTURE 125-130 CM,MICRO 
CROSSLAMINATIONS 144-147;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   534.00/  535.50
Hole: 286   Depth to Top of Core(m)      :   529.50
Core:  29   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 SILTSTONE,SANDSTONE,CONGLOMERATE;C -OLIVE GREY,-DARK GREY,-DARK GREENISH 
GREY,-GREEN,-MEDIUM DARK GREY,-MEDIUM GREY;S PARALLEL MICROLAMINATION 5-14 
CM,CONVOLUTE LAMINATION 36-39 CM,PARALLEL MICROLAMINATION40-67 CM,WORM 
TUBES 76-135 CM,FAINT TINY BORINGS 76-135 CM;U PUMICE FRAGMENTS 14-36 CM;H 
LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   535.50/  536.86
Hole: 286   Depth to Top of Core(m)      :   529.50
Core:  29   Depth Top/Bottom Interval(mm):   00/1360
Sect:  5
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C 5Y4/1-OLIVE GREY,-WHITE,-GREENISH GREY;D SLIGHTLY 
DEFORMED;S PARALLEL AND CROSSMICROLAMINATION 65-76 CM,BURROWS 83-136 CM;U 
PUMICEGRAINS 0-65 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   549.12/  550.00
Hole: 286   Depth to Top of Core(m)      :   548.50
Core:  30   Depth Top/Bottom Interval(mm):  620/1500
Sect:  1
 
Visual Text Description:
 SANDSTONE,SILTSTONE;C -GREENISH GREY,-DARK GREENISH GREY, N7-LIGHT GREY;S 
CONVOLUTE LAMINAE 62-72CM,MOTTLES 72-76 CM,COARSE SANDSTONE IN CONVOLUTED 
POCKETS 80-81 CM AND 135 CM;M FELDSPAR 80-81 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   568.15/  569.00
Hole: 286   Depth to Top of Core(m)      :   567.50
Core:  31   Depth Top/Bottom Interval(mm):  650/1500
Sect:  1
 
Visual Text Description:
 SANDSTONE,SILTSTONE;C -MEDIUM DARK GREY,-OLIVE GREY,-DARK GREENISH GREY,
-GREENISH GREY;S FAINT PARALLEL LAMINATION 65-95,MICRO CROSSLAMINATION 
95-108 CM,PARALLEL MICROLAMINATION 108-118,BURROWS 125 CM,BIOTURBATION 
MOTTLES 135-140,BURROWS 143CM AND 145-150 CM;M PUMICE GRANULES 65-95 CM;H 
LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   569.00/  570.50
Hole: 286   Depth to Top of Core(m)      :   567.50
Core:  31   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C N/7-LIGHT GREY,-OLIVE GREY,-DARK GREENISH GREY;D SLIGHTLY 
DEFORMED 0-12 CM AND 58-121 CM,HIGHLY DEFORMED 12-30 CM AND 55-58 CM AND 
121-126 CM,DRILLING BRECCIA 121-126 CM;S BIOTURBATION 30-40 CM AND 48-55 
CM AND 30-95 CM,FAINT PARALLEL MICROLAMINATION 40-49 CM,INTENSE MOTTLING 
95-100,MINOR MOTTLING 100-121 CM,MOTTLED 130 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   586.50/  587.98
Hole: 286   Depth to Top of Core(m)      :   586.50
Core:  32   Depth Top/Bottom Interval(mm):   00/1480
Sect:  1
 
Visual Text Description:
 SILTSTONE;C 5Y6/1-LIGHT OLIVE GREY,-DARK GREY,-DARK GREENISH GREY,-DARK 
OLIVE GREY,-GREENISH GREY;D SLIGHTLY DEFORMED;S MICRO CROSSLAMINATION 0-31 
CM AND98-107 CM,MICROFAULTED PARALLEL MICROLAMINATION 25-30 CM,PARALLEL 
MICROLAMINATION 35-75 CM AND 75-92 CMAND 116-124 CM,MOTTLING 30-35 CM,
MODERATELY BIOTURBATED 75-92 CM,ZOOPHYCOS BURROWS 88 CM AND 125-148 CM, 
MICRO CROSS LAMINATION 92-98 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   588.00/  589.50
Hole: 286   Depth to Top of Core(m)      :   586.50
Core:  32   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C -OLIVE GREY,-GREEN,-MEDIUM DARK GREY,-DARK GREENISH 
GREY;D DRILLING BRECCIA 74-92 CM,DRILLING BRECCIA 75-92;S FAINT PARALLEL 
MICROLAMINATION 0-55 CM,MINOR MOTTLING AND PARALEL MICROLAMINATION 92-110 
CM,PARALLEL MICROLAMINATION 125-130 CM AND 134-150 CM;M GRANULES OF GREEN 
GLASS 55-65 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   606.47/  607.00
Hole: 286   Depth to Top of Core(m)      :   605.50
Core:  33   Depth Top/Bottom Interval(mm):  970/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C 5G4/1-DARK GREENISH GREY;D SLIGHTLY DEFORMED;S MODERATE 
BIOTURBATION 100-110 CM AND 116-125 CM,133-135 CM PARALLEL MICROLAMINATION,
143-145 CMFAINT MICROLAMINATION;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   607.00/  608.50
Hole: 286   Depth to Top of Core(m)      :   605.50
Core:  33   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE;C -OLIVE GREY,-DARK GREENISH GREY,-MEDIUM GREY;D SLIGHTLY 
DEFORMED 0-15 CM,HIGHLY DEFORMED 15-150 CM,DRILLING BRECCIA 15-150;S 
CONVOLUTE LAMINATIONS 10-15 CM,BIOTURBATED AND MICROLAMINATED SANDSTONE;H 
LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   624.50/  626.00
Hole: 286   Depth to Top of Core(m)      :   624.50
Core:  34   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE,SAND,SANDSTONE;C 5G6/1-GREENISH GREY,5G4/1,-OLIVE GREY;D HIGHLY 
DEFORMED 132-134;S MOTTLED10-20CM AND 65-68 CM,CROSS LAMINATION 100 CM,
MOTTLED AND CROSSLAMINATED 110-115 CM,MODERATE TO INTENSE BIOTURBATION 
103-150 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   626.00/  627.50
Hole: 286   Depth to Top of Core(m)      :   624.50
Core:  34   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SILTSTONE,SANDSTONE;C 5G6/1-GREENISH GREY,5G4/1-DARK GREENISH GREY,
5Y6/1-LIGHT OLIVE GREY,5Y4/1-OLIVEGREY;D HIGHLY DEFORMED 10-15;S 
BIOTURBATED 15-26 CMAND 41-46 CM,MOTTLED 26-32 CM AND 46-71 CM AND 100-140 
CM,BIOTURBATED AND MINOR PARALLEL MICROLAMINATION 71-90 CM,CROSSLAMINATED 
90-101 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   627.50/  629.00
Hole: 286   Depth to Top of Core(m)      :   624.50
Core:  34   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SILTSTONE,CLAY;C 5GY6/1-GREENISH GREY,N7-LIGHT GREY,10RY2/2-DUSKY 
YELLOWISH BROWN,-OLIVE GREY,5G4/1-DARK GREENISH GREY;D DRILLING BRECCIA 
83-88 CM;S INTENSELY BIOTURBATED 0-9 CM,MOTTLED 29-32 AND 88-94 AND102-105 
CM,BIOTURBATION 40 CM AND 50-54 CM;M ASH ORPUMICE 15-23 CM;O 
MICROLAMINATION BETWEEN LAYERS SUGGESTS THAT ALTERATION OCCURED ALONG 
FRACTURES AND BURROWS DUE TO GREATER POROSITY HENCE ALTERATION TO GREEN 
NOT DUE TO HEAT BUT TO FLUIDS MOVING THROUGH ROCK;H LITHIFIED;Z 33235000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   643.62/  645.00
Hole: 286   Depth to Top of Core(m)      :   643.50
Core:  35   Depth Top/Bottom Interval(mm):  120/1500
Sect:  1
 
Visual Text Description:
 SILTSTONE;C 5GY6/1-GREENISH GREY,5Y7/2-YELLOWISH GREY,5Y6/1-LIGHT OLIVE 
GREY,N3-DARK GREY,5YR8/4-ORANGE PINK,5YR2/1-BROWNISH BLACK,5YR8/1-PINKISH 
GREY;S PARALLEL MICROLAMINATION 25-30 CM,BIOTURBATION 30-35Z 33235000Z 
33235000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   649.27/  650.50
Hole: 286   Depth to Top of Core(m)      :   649.00
Core:  36   Depth Top/Bottom Interval(mm):  270/1500
Sect:  1
 
Visual Text Description:
 BASALT;C N2-GREYISH BLACK,N1-BLACK,5Y4/1-OLIVE GREY,5YR4/4-MODERATE BROWN,
10YR4/2-DARK YELLOWISH BROWN,N5-MEDIUM GREY;S MOTTLED 31-50 CM;M VEIN OF 
CHLORITE ? AND DOLOMITE ? AND GLASS 40-45 CM,DOLOMITE VEINAT 65 CM AND 72 
CM,GREEN CHLORITE ? VEIN 88-90 CM,BLACK GLASS VEIN 125 CM,CALCIUM 
CARBONATE VEIN (.5 CM) 149 CM;O CORE IS BROKEN INTO 21 PIECES;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   650.60/  650.60
Hole: 286   Depth to Top of Core(m)      :   649.00
Core:  36   Depth Top/Bottom Interval(mm):    0/   0
Sect: CC
 
Visual Text Description:
 BASALT;C -GREYISH BLACK,-BLACK;S VARIOLITIC STRUCTURES;O 0-3 CM PIECE SI 
DRY GREYISH BLACK AND WET BLACK DENSE AND VERY FINE/GRAINED,4-34 CM PIECE 
IS OLIVE GREY MOTTLED WITH RUSTY AREAS OF MODERATE BROWN TO DARK YELLOWISH 
BROWN SHOWING BEST DEVELOPMENT OF VARIOLITIC STRUCTURES <2 CM DIAMETER IN 
PLACES THEY HAVE COLLECTED INTO BANDS;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   658.70/  659.20
Hole: 286   Depth to Top of Core(m)      :   658.50
Core:  37   Depth Top/Bottom Interval(mm):  200/ 700
Sect:  1
 
Visual Text Description:
 BASALT;C N5-MEDIUM GREY,5Y4/1-OLIVE GREY,5YR5/6-LIGHT BROWN,N4-MEDIUM 
DARK GREY,5Y2/1-OLIVE BLACK,10YR5/4-MODERATE YELLOWISH BROWN,10YR4/2-DARK 
YELLOWISHBROWN,5GY4/1-DARK GREENISH GREY;S SPECKELED WITH LIGHT BROWN RUST 
SPOTS WITH FINE GRAINED SMALL VARIOLES LESS THAN 3 MM 20-30 CM,SMALL 
AMYGDULES LESS THAN 2 MM FILLED WITH CALCITE 34-58 CM,VARIOLITIC 
STRUCTURES LESS THAN 4MM;M CALCITE VEINS LESS THAN 1 MM THICK,CALCITE AND 
SERPENTINE ? VEINING LESS THAN 6 MM THICK 48-52 CM,SEVERAL THIN SEAMS OF 
BLACK GLASS ? AND <1 MM CALCITE VEINS WITH SPARSE CALCITE AMYGDULES <1.5 
MM 52-64 CM,FELDSPAR CRYSTALS AND VESICLES ,CALCITE VEIN <1 MM;            
                    Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   659.20/  660.00
Hole: 286   Depth to Top of Core(m)      :   658.50
Core:  37   Depth Top/Bottom Interval(mm):  700/1500
Sect:  1
 
Visual Text Description:
 DIABASE;C N4-MEDIUM DARK GREY,N6-MEDIUM LIGHT GREY,5GY2/1-GREENISH BLACK;
M GLASSY 70-80 CM,CHLORITE AND PYRITE VEIN 72 CM,FINE GRAINED FELDSPAR 
CRYSTALS VISIBLE 100-145 CM,CALCITE AMYGDULES <3MM APPROXIMATE 1-2% OF 
SECTION,CALCITE AND CHLORITE AND SMALL DISSEMINATED PYRITE 100-104 CM;O 
FINE GRAINED 80-100 CM,GRAIN SIZE VARIES DOWNWARDS THROUGH CORE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   660.00/  661.50
Hole: 286   Depth to Top of Core(m)      :   658.50
Core:  37   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GABBRO;C 5G2/1-GREENISH BLACK,5G6/1-GREENISH GREY;S CALCITE VEIN 2.5 MM 
AT 6 CM;M FINE GRAINED PYRITE75-80 CM AND 80-86 CM;O G2 OF PLAGIOCLASE 
APPROX 1.5 MM,62 OF PLAGIOCLASE 2.5 CM 95-144 CM,62 OF PLAGIOCLASE 1.5 MM 
144-150 CM,ROCK IS OF DIABASIC TEXTURE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   661.50/  663.00
Hole: 286   Depth to Top of Core(m)      :   658.50
Core:  37   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 GABBRO;C -LIGHT BLUE;S VEIN,SEAM,BAND;M PYRITE,SERPENTINE;O 1/2 MM 
CALCITE VEIN 6-9 CM,VERY SMALL DISEMINATED PYRITE ON SEAM AT 25 CM,
PLAGIOCLASE CRYSTALS UP TO 9 MM BUT AVERAGE SIZE IS APPROX 3 MM AT 24 CM,
SMALL DISEMINATED PYRITE AND SERPENTINE ON SCAN 100-107 CM,THIN APPROX. 3 
MM PYRITE/SERPENTINE ? VEIN139 AND 142 CM,AVERAGE GRAIN SIZE PLAGIOCLASE 
APPROX 2 1/2 MM 140-150 CM,SPARSE LIGHT BLUE AMYGDULES APPROX 2% BY VOLUME 
USUALLY <4 MM BUT UP TO 6 MM OFTENVESICLES ONLY PARTLY FILLED,TEXTURE VERY 
UNIFORM THROUGHOUT AVERAGE PLAGIOCLASE GRAIN SIZE APPROX 2 1/2MM WITH 
AMYGDULES CONCENTRATED IN ROUGH BANDS APPROX 5-10 CM WIDE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   663.00/  664.50
Hole: 286   Depth to Top of Core(m)      :   658.50
Core:  37   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GABBRO;S SEAM,VEIN;M SERPENTINE,PYRITE,CALCITE;OSERPENTINE AND SPARSE 
DESEMINATED PYRITE ON SEAM AT58 CM AND DESEMINATE PYRITE ON SEAM AT 88 CM,
VERY THIN CALCITE,SERPENTINE,PYRITE VEIN APPROX. 1MM AT 98CM,TEXTURE AS 
BEFORE PLAGIOCLASE AVERAGE GRAIN SIZEAPPROX 2 1/2 MM,AMYGDULES INCREASE IN 
SIZE AND AMOUNT DOWNWARDS 0-70 CM VERY SPARSE <1% USUALLY <2 MM, 70-80 CM 
SLIGHTLY MORE ABUNDANT,80-93 CM OPEN CAVITIES (VESICLES?),93-150 CM 
AMYGDULES ABUNDANT UP TO 15% <4 MM DIAMETER;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   664.50/  666.00
Hole: 286   Depth to Top of Core(m)      :   658.50
Core:  37   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 GABBRO;C -BLUE GREEN;S VEIN;O 1 MM CALCITE VEIN 10-18 CM,0-25 CM SPARSE 
AMYGDULES <2%,25-42 CM ABUNDANT AMYGDULES APPROX 5-15% OR FILLED VOIDS OF 
BLUE/GREEN FILLING WITH SOME PARTIALLY FILLED <7 MM IRREGULAR SHAPES,
AVERAGE PLAGIOCLASE APPROX 2 1/2 MM IN REGION 0-42 CM,SPARSE AMYGDULES OF 
BLUE/GREEN FILLING <5% 42-78 CM,ABUNDANT AMYGDULES OF BLUE/GREEN 
FILLINGLIKE ABOVE APPROX 15% 78-110 CM,OPEN CAVITIES UP TO5 MM 110-115 CM,
SPARSE AMYGDULES 115-125 CM,CALCITEAMYGUDLES APPROX 1-20%,MAX PIECE IS <4 
MM BUT AVERAGE IS APPROX 2 MM OFTEN IRREGULAR IN OUTLINE AND PARTIALLY 
FILLED,AVERAGE PLAGIOCLASE APPROX 3 1/2 MM 42-104 CM,AVERAGE PLAGIOCLASE 
APPROX 2 MM 104-150 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   668.00/  669.50
Hole: 286   Depth to Top of Core(m)      :   668.00
Core:  38   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 GABBRO;C -DARK OLIVE GREEN,5G3/2-DUSTY GREEN,5GY2/1-GREENISH BLACK,-PALE 
BLUE GREEN,-LIGHT GREEN,-DARK GREEN;S VEIN;M PYRITE,CALCITE,SERPENTINE;O 
DESEMINATED FINE PYRITE 0-24 CM,1.5 MM CALCITE VEIN AT 123 CM,1.5 MM GREEN 
VEIN SERPENTINE ? 134-139 CM,TEXTUREUNIFORM THROUGHOUT,AVERAGE PLAGIOCLASE 
APPROX 3 MM,DARK OLIVE GREEN PYROXENE <1 MM BETWEEN FELDSPAR AND 
DESEMINATED DUSTY GREEN ROUNDED AREAS <5 MM (SERPENTINE?) VEIN 134-139 CM 
IS SAME COLOR POSSIBLE AMYGDULES APPROX 10-15% BY VOLUME,PARTIALLY TO 
COMPLETELYFILLED CAVITIES THROUGHOUT FILLED WITH LIGHT TO DARK GREEN 
MATERIAL OR OCCASIONAL CALCITE <5 MM AND AREAPPROX 2 1/2 MM,GREENISH BLACK 
ROCK WET,DUE TO COARSE GRAIN SIZE DIFFICULT TO ESTABLISH COLOR,SEAM AT 140 
CM LARGE ROUNDED IRREGULAR AREAS OF PALE BLUE/GREEN MATERIAL UP TO APPROX 
5 MM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   669.60/  671.00
Hole: 286   Depth to Top of Core(m)      :   668.00
Core:  38   Depth Top/Bottom Interval(mm):  100/1500
Sect:  2
 
Visual Text Description:
 GABBRO;C -PALE BLUE GREEN,-DARK GREEN,-BROWN,-WHITE,-GREENISH BLUE;S VEIN;
O LARGE IRREGULAR ROUNDED PATCHES OF PALE BLUE GREEN MATERIAL <1.2 CM 
LONGEST AXIS AND SPARSE,1/2 MM CALCITE VEIN AT 35 CM,1 MM CALCITE VEIN 
39-45 CM,CALCITE FILLED VOIDS 45-55 CM,1/4MM CALCITE VEIN AT 57 CM,TEXTURE 
UNIFORM THROUGHOUT,GROUNDMASS AROUND PLAGIOCLASE APPROX 1/3 PYROXENE AND 
2/3 THE DARK GREEN MINERAL,ON SAWED SURFACE PYROXENE BROWN AND WHITISH 
PLAGIOCLASE VERY NARROW ELONGATE AND INTERSTICES FILLED WITH GLASSY 
GREENISH BLUE MINERAL (CHLORITE?);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   671.00/  672.50
Hole: 286   Depth to Top of Core(m)      :   668.00
Core:  38   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 GABBRO;C -GREEN,-DARK GREENISH GREY,-GREENISH BLACK,-DARK GREEN;S 
FRACTURE;M SERPENTINE;O TEXTURE UNIFORM THROUGHOUT,GREEN COLOR OF ROCK HAS 
INTENSIFIED TO APPROX DRY DARK GREENISH GREY AND WET GREENISH BLACK,
PLAGIOCLASE ARE APPROX 3 MM IT APPEARS THAT THEPLAGIOCLASE IS GETTING 
WIDER WHILE LENGTH REMAINS APPROX CONSTANT,PYROXENE <1.5 MM,BOUGH VISUAL 
ESTIMATE IS PLAGIOCLASE 50%,PYROXENE 20%,DARK GREEN MINERAL30%,SERPENTINE 
ON FRACTURE AT 95 CM,OPEN VOIDS UP TO 3 MM APPROX 5% ROCK;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   672.50/  674.00
Hole: 286   Depth to Top of Core(m)      :   668.00
Core:  38   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GABBRO;C -LIGHT BROWN,-VERY DARK GREEN,-DARK GREEN,-LIGHT GREEN;S PRISMS;
O TEXTURE UNIFORM THROUGHOUT,OVERALL GRAIN SIZE AVERAGE DEFINITELY 
INCREASED BUTPLAGIOCLASE CRYSTALS MORPHOLOGY HAS CHANGED FROM ELONGATE 
PRISMS TO BROAD TABULAR FORM,ON SAWED SURFACEDISTINCT CHANGE FROM PREVIOUS 
THREE SECTIONS BECAUSE PYROXENE ARE IN ROUND PATCHES (VARIOLITIC) WHICH 
APPEAR TO RADIATE FROM A CENTER,SIZE OF PATCHES VERY UNIFORM  2-3 MM LIGHT 
BROWN AND GROUNDMASS VERY DARKGREEN,CIRCULAR PATCHES OF DARK GREEN MINERAL 
(AMYGDULES ?) APPROX. 5%+ AND <4 MM,ROUNDED IRREGULAR PATCHES OF SPECKLED 
LIGHT GREEN,VERY SPARSE <10 MM (A SECOND TYPE OF VOID FILLING ? OR A 
REPLACEMENT?);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   678.80/  679.00
Hole: 286   Depth to Top of Core(m)      :   677.50
Core:  39   Depth Top/Bottom Interval(mm): 1300/1500
Sect:  1
 
Visual Text Description:
 GABBRO;C -WHITE,-VERY PALE BLUE;S VUGS,CRYSTALS;MMAGNETITE,QUARTZ;O VUGGY 
THROUGHOUT,MOST VUGS PARTIALLY FILLED WITH A WHITE MINERAL WHICH DOESN'T 
REACTWITH ACID,IN ONE LARGE VUG (APPROX 1 CM DIAMETER) LARGE EUHEDRAL 
MAGNETITE AND QUARTZ CRYSTALS AT 15-20CM,VUG APPROX 2-5% RARELY OVER 1 CM 
DIAMETER AND USUALLY <5 MM,TOWARDS BOTTOM MOST VUGS FILLED WITH A VERY 
PALE BLUE MATERIAL BUT WHITER TOWARDS CENTER APPROX 2-3%,AVERAGE 
PLAGIOCLASE APPROX 3 1/2 MM IN UPPER CORE,PLAGIOCLASE LATHS UP TO APPROX 1 
CM BUT AVERAGE IS 4 MM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   679.00/  680.50
Hole: 286   Depth to Top of Core(m)      :   677.50
Core:  39   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GABBRO;C -WHITE,-VERY PALE BLUE;S VUGS,CRYSTALS;MMAGNETITE,QUARTZ;O VUGGY 
THROUGHOUT,MOST VUGS PARTIALLY FILLED WITH A WHITE MINERAL WHICH DOESN'T 
REACTWITH ACID,IN ONE LARGE VUG (APPROX 1 CM DIAMETER) LARGE EUHEDRAL 
MAGNETITE AND QUARTZ CRYSTALS AT 15-20CM,VUG APPROX 2-5% RARELY OVER 1 CM 
DIAMETER AND USUALLY <5 MM,TOWARDS BOTTOM MOST VUGS FILLED WITH A VERY 
PALE BLUE MATERIAL BUT WHITER TOWARDS CENTER APPROX 2-3%,AVERAGE 
PLAGIOCLASE APPROX 3 1/2 MM IN UPPER CORE,PLAGIOCLASE LATHS UP TO APPROX 1 
CM BUT AVERAGE IS 4 MM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   680.50/  682.00
Hole: 286   Depth to Top of Core(m)      :   677.50
Core:  39   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 GABBRO;C -WHITE,-VERY PALE BLUE;S VUGS,CRYSTALS;MMAGNETITE,QUARTZ;O VUGGY 
THROUGHOUT,MOST VUGS PARTIALLY FILLED WITH A WHITE MINERAL WHICK DOESN'T 
REACTWITH ACID,IN ONE LARGE VUG (APPROX 1 CM DIAMETER) LARGE EUHEDRAL 
MAGNETITE AND QUARTZ CRYSTALS AT 15-20CM,VUG APPROX 2-5% RARELY OVER 1 CM 
DIAMETER AND USUALLY <5 MM,TOWARDS BOTTOM MOST VUGS FILLED WITH A VERY 
PALE BLUE MATERIAL BUT WHITER TOWARDS CENTER APPROX 2-3%,AVERAGE 
PLAGIOCLASE APPROX 3 1/2 MM IN UPPER CORE,PLAGIOCLASE LATHS UP TO APPROX 1 
CM BUT AVERAGE IS 4 MM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   682.00/  683.50
Hole: 286   Depth to Top of Core(m)      :   677.50
Core:  39   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GABBRO;C -VERY PALE BLUE;S VUGS,CRYSTALS;M MAGNETITE;O TEXTURALLY LIKE 
SECTION 2 BUT FEW VUGS,AVERAGEGRAIN SIZE OF ROCK APPROX 2 MM,MAGNETITE 
EUHEDRAL UP TO 1 MM,ON SAWED SURFACE IRREGULAR FINE GRAINED PATCHES 
THROUGHOUT ROCKS APPROX 30-40% ALTERATION?;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   683.50/  685.00
Hole: 286   Depth to Top of Core(m)      :   677.50
Core:  39   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 GABBRO;C -DARK GREEN;O TEXTURE LIKE REST OF CORE 39,NO VUGS,ROCK HAS 
ROUNDED DARK GREEN AREAS LIKE SECTIONS 38-1 TO 38 SEC 3 UP TO 4 MM BUT 
USUALLY <3 MM(LIKE AMYGDULES?);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   688.02/  688.50
Hole: 286   Depth to Top of Core(m)      :   687.00
Core:  40   Depth Top/Bottom Interval(mm): 1020/1500
Sect:  1
 
Visual Text Description:
 GABBRO;C -VERY LIGHT GREEN,-LIGHT GREEN;S VUGS;OTEXTURALLY LIKE CORE 39 
SECTION 5 PLUS VERY LIGHT GREEN CAVITY FILLINGS IRREGULAR IN SHAPE <6 MM 
LONG AXIS <2% VOLUME,VERY SPARSE VUGS <1 CM PARTIALLY FILLED WITH LIGHT 
GREEN MATERIAL;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   688.50/  690.00
Hole: 286   Depth to Top of Core(m)      :   687.00
Core:  40   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GABBRO;C -LIGHT GREEN,-DARK GREEN;O LIGHT GREEN FILLINGS <2% AND DARK 
GREEN IRREGULAR AREAS <4 MM,LIKE PREVIOUS SECTION;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   690.00/  691.44
Hole: 286   Depth to Top of Core(m)      :   687.00
Core:  40   Depth Top/Bottom Interval(mm):   00/1440
Sect:  3
 
Visual Text Description:
 GABBRO;C -VERY LIGHT GREEN,-LIGHT GREEN,-DARK GREEN;S VUGS;M SERPENTINE;O 
PARTIALLY FILLED VUGS FILLING VERY LIGHT GREEN <5% VOLUME <5 MM AT 0-17 CM,
SERPENTINE ON FRACTURE AT 65 CM,SPARSE LIGHT GREEN VOID FILLINGS <1% 
VOLUME AND <4 MM LONG AXIS,DARK GREEN PATCHES AS BEFORE <5% VOLUME AND <6 
MM DIAMETER;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   691.50/  693.00
Hole: 286   Depth to Top of Core(m)      :   687.00
Core:  40   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GABBRO;C -DARK GREEN,10YR6/6-DARK YELLOWISH ORANGE,5G7/2-PALE GREEN,
5YR4/1-BROWNISH GREY,-VERY DARK GREEN;S VEIN,CRYSTALS;O 3/4 MM CALCIUM 
CARBONATE VEINON END OF PIECE PARALLEL SURFACE VEIN EXPOSED RADIATING 1 
1/2CM DIAMETER BUNDLE CRYSTALS/ARAGONITE? AT 0 CM,3 MM CALCIUM CARBONATE 
VEIN AT 20 CM,OXIDIZED ZONE WHERE DARK GREEN INTERSTITIAL MINERAL ALTERED 
TODARK YELLOWISH ORANGE (LIMONITE ?E,ABUNDANT PALE GREEN (WET) AREAS VOID 
FILLINGS ?? SIMILAR TO SUCH AREAS IN CORES ABOVE APPROX 15% VOLUME AND <4 
MM,ON SAWED SURFACE PYROXENE (WET) BROWNISH GREY ESTIMATED PLAGIOCLASE 45%,
PYROXENE 20%,VERY DARK GREEN MINERAL 20%,PALE GREEN FILLINGS 15%,1 MM 
CALCIUM CARBONATE VEIN AT 148 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   693.00/  694.47
Hole: 286   Depth to Top of Core(m)      :   687.00
Core:  40   Depth Top/Bottom Interval(mm):   00/1470
Sect:  5
 
Visual Text Description:
 GABBRO;S VEIN,FRACTURE;O 1/3 MM CA.CARBONATE VEINAT 98-108 CM,TRACE 
SULFIDE ON FRACTURE BETWEEN PIECES AT 131 CM,37-92 CM SPARSE CA.CARBONATE 
AMYGDULES <1% VOLUME AND <4 MM-1 1/2 MM AVERAGE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   694.50/  695.88
Hole: 286   Depth to Top of Core(m)      :   687.00
Core:  40   Depth Top/Bottom Interval(mm):   00/1380
Sect:  6
 
Visual Text Description:
 GABBRO;C -BROWN,-DARK GREEN,-DUSKY YELLOW GREEN;SFRACTURE;O FRACTURE 
28-30 CM,AVERAGE GRAIN SIZE APPROX 2 MM,PLAGIOCLASE MAXIMUM APPROX 3 1/2 
MM,BROWN PYROXENE AND A DARK GREEN MINERAL IN IRREGULAR PATCHES WITH A 
TENDENCY TO BE ELONGATE (ALTERED AMPHIBOLE ??E <5 MM,IRREGULAR DUSKY 
YELLOW GREEN (WET) MATERIAL WHICH IS EITHER A VOID FILLING OR A 
REPLACEMENT (ALTERATION),EUHEDRAL MAGNETITE UP TO 1 MM,ONE CA.CARBONATE 
AMYGDULE NOTED 13-23 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   696.65/  698.00
Hole: 286   Depth to Top of Core(m)      :   696.50
Core:  41   Depth Top/Bottom Interval(mm):  150/1500
Sect:  1
 
Visual Text Description:
 GABBRO;C 5G2/1-GREENISH BLACK,5GY6/1-GREENISH GREY;O WET GREENISH BLACK 
AND DRY GREENISH GREY WITH SPOTS <5 MM OF GREENISH BLACK,TEXTURE 
DISTINCTLY FINERTHAN CORES 37-40,AVERAGE GRAIN SIZE APPROX 1 MM,TEXTURE 
BASICALLY SIMILAR TO CORE 40 SECTION 6 EXCEPTHALF THE GRAIN SIZE;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   698.00/  699.50
Hole: 286   Depth to Top of Core(m)      :   696.50
Core:  41   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GABBRO;C 5G2/1-GREENISH BLACK,5GY6/1-GREENISH GREY;O SEE  SECTION 1,1/2-1 
CM WIDE OXIDIZED ZONE AT 98CM,ADDITIONAL 1 1/2 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   699.59/  701.00
Hole: 286   Depth to Top of Core(m)      :   696.50
Core:  41   Depth Top/Bottom Interval(mm):   90/1500
Sect:  3
 
Visual Text Description:
 GABBRO;C 10YR6/6-DARK YELLOWISH ORANGE,-GREEN;S FRACTURES,MOTTLES,VEIN;O 
AVERAGE GRAIN SIZE APPROX 1-1 1/2 MM,FRACTURES 17-25 CM,OXIDIZED ZONE 2 
1/2 CM WIDE MOTTLED WITH DARK YELLOWISH ORANGE (DRY) LIMONITE AT 30 CM,
LIMONITE ? VEIN 1-1 1/2 CM (OR GOETHITE) AT 145 CM,TEXTURE IS FINE LIKE 
SECTION 1 BUT GRADUALLY GETTING COARSER GOING DOWN CORE,DARK GREEN AREASIN 
91-104 CM PIECE,THE GREEN AREAS FROM MOST GABBROCORE ARE VERY DISTINCT 
FORMING IRREGULAR SHAPED BUTVERY COHERENT INTERSTITIAL AREAS IN THE GABBRO 
WITHTHE REST OF THE AREA BEING OCCUPIED BY PLAGIOCLASE,PYROXENE AND 
MAGNETITE,GREEN AREAS APPROX 15% VOLUME,GRAIN SIZE AT BOTTOM APPROX 1 
1/2-2 MM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   701.09/  702.50
Hole: 286   Depth to Top of Core(m)      :   696.50
Core:  41   Depth Top/Bottom Interval(mm):   90/1500
Sect:  4
 
Visual Text Description:
 GABBRO;C -LIGHT GREEN;S FRACTURE,VUGS;O FRACTURE40-47 CM,TOP OF CORE 
AVERAGE IS APPROX 2 MM FOR GRAIN SIZE,BELOW 80 CM SPARSE VUGS FILLED WITH 
LIGHT GREEN VERY SOFT MATERIAL <1 CM DIAMETER AND <3% VOLUME,BOTTOM 
AVERAGE GRAIN SIZE APPROX 2 1/2-3 MM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   702.50/  704.00
Hole: 286   Depth to Top of Core(m)      :   696.50
Core:  41   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 GABBRO;O AVERAGE GRAIN SIZE AT TOP IS APPROX 2-2 1/2 MM,BOTTOM GRAIN SIZE 
AVERAGES APPROX 2 1/2-3 MM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :   704.00/  705.50
Hole: 286   Depth to Top of Core(m)      :   696.50
Core:  41   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 GABBRO;C -LIGHT GREEN;S VEIN,SEAM;O OXIDIZED ZONEAPPROX 1 CM THICK AND 
SERPENTINE ON SEAM 5-9 CM,1 MM CA.CARBONATE VEIN 10-19 CM,1/2 MM 
CA.CARBONATE VEIN 30-35 CM,CA.CARBONATE ON SEAM 110-115 CM,AVERAGE GRAIN 
SIZE AT BOTTOM APPROX 3-3 1/2 MM;Z 00000000 
 
 
    

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