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 |
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]
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