leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth(m) top of layer depth (m) bottom of layer depth (m) describer lithology color structures deformations due to drilling unusual occurrences minerals paleontology other observations hardness or induration z-coding 2 9 5 1 0.0 150.0 31.40 31.40 32.90 SILTY COCCOLITH MARL 10YR5/1-GRAY,5YG/1-GRAY,5Y7 /1-LIGHT GRAY,5Y5/1-GRAY,5GY6/1-GREENISH GRAY EXTE NSIVE GREENISH GRAY MOTTLING (SOME MODERATE AND SOME SLIGHT),BURROWS AT 27-35 CM AND 75-100 CM,SHARP BAS AL CONTACTS AT 46 CM,SMEARING PARALLEL TO CORE LENGT H AT 125-150 CM DISTURBED CONTACTS BLACK STAININ G (FE MN O?) THROUGHOUT FE MN O? SOFT 12221210 2 9 5 2 0.0 51.0 31.40 32.90 33.41 SILTY MARL 5Y5/1-GRAY,5GY6/1-GREENISH GRAY BLA CK MANGANESE OXIDE OR SULFIDE (SLIGHT) MOTTLING,GREE NISH GRAY MOTTLING (SLIGHT) EVIDENCE FOR ARTIFICIA L DEFORMATION OF VARYING DEGREE THROUGHOUT SECTION AND IS CHARACTERIZED BY VERTICAL LINEATION OF BEDS AND WARPED CONTACTS AT 2-5 CM IS IRREGULAR SHAPED PYRITE 2-5 CM CONTAINS IRREGULAR SHAPE PYRITE OR REPLACEMENT OF APPARENT FECAL REMAINS OR ORGANIC ARTIFACT SOFT 00000000 2 9 5 2 51.0 63.0 31.40 33.41 33.53 COCCOLITH SILTY MARL 5Y6/1-GRAY,5Y5/1-GRAY BLA CK MANGANESE OXIDE OR SULFIDE (SLIGHT) MOTTLING,SHAR P BASAL CONTACT DEFORMED PYRITE FROM 58-62 CM IS LUMP OF UNDERLYING UNIT SQUIRTED INTO THIS UNIT SOFT 00000000 2 9 5 2 63.0 90.0 31.40 33.53 33.80 SILTY SILICEOUS OOZE 10YR5/2-GRAYISH BROWN,5Y6/1 ,5G4/1 LAYER AT 78-80 CM,5Y6/1 MODERATE MOTTLING, SOME BURROWING,SHARP BASAL CONTACT DEFORMATION N ODULAR LIKE FORMS PROBABLY RESULT OF ARTIFICIAL DEFO RMATION 85-90 CM 22110000 2 9 5 3 0.0 17.0 31.40 34.40 34.57 COCCOLITH MARLY SILT 5Y4/1-OLIVE GRAY,5G2/1-GREE NISH BLACK SLIGHT GREENISH BLACK MOTTLING,FRADATIO NAL BASAL CONTACT MAY BE DEFORMED SOFT 00000000 2 9 5 3 17.0 95.0 31.40 34.57 35.35 SILTY COCCOLITH MARL OOZE 10YR6/2-PALE YELLOWISH BROWN,5YR6/4-LIGHT BROWN,5G4/1-GREENISH GRAY SLIG HT GREENISH GRAY MOTTLES,DARK GREEN GRAY DISTURBED LAYERS 70-95 CM,GRADATIONAL BASAL CONTACTS AT 70 AND 95 CM MAY BE DISTURBED PYRITE NODULES AT 27 AND 60 CM PYRITE AT 27 AND 60 CM 00000000 2 9 5 3 95.0 137.0 31.40 35.35 35.77 COCCOLITH CHALK OOZE 5Y6/1-LIGHT OLIVE GRAY,5YR8 /1-PINKISH GRAY,N5-MEDIUM GRAY SLIGHT MOTTLING,SHA RP BASAL CONTACT MAY BE ALL DISTURBED 00000000 2 9 5 3 137.0 150.0 31.40 35.77 35.90 NANNOPLANKTON OOZE 10YR6/2,5YR8/1-PINKISH GRAY 10YR6/2 MOTTLING GREAT MAY BE ALL DISTURBED 00000000 2 9 5 4 0.0 54.0 31.40 35.90 36.44 SILTY MARL OOZE 5Y4/1-OLIVE GRAY,10YR8/2-VERY PA LE ORANGE,N4-DARK GRAY,5G6/1 VERY PALE ORANGE MODE RATE MOTTLING,DARK GRAY AND 5G6/1 LAYERS VERY BADL Y DISTURBED,BRECCIATED APPEARANCE (MOST PROBABLY CAV ING DISTURBANCES) ALL SECTION IS SANDY,CONTACT AT 54 CM AND ARTIFACT OF CAVING 00000000 2 9 5 4 54.0 114.0 31.40 36.44 37.04 COCCOLITH CHALK OOZE 5Y6/1-LIGHT OLIVE GRAY,5Y8/ 1-YELLOWISH GRAY SHARP BASAL CONTACT,CONTACT AT 75 CM AN ARTIFACT OF CAVING DISTURBED 60-80 CM 00000000 2 9 5 4 114.0 121.0 31.40 37.04 37.11 SILICEOUS SILTY OOZE 5Y4/1-OLIVE GRAY,5Y8/1-YELL OWISH GRAY SLIGHT YELLOWISH GRAY MOTTLING BADLY DISTURBED 00000000 2 9 5 4 121.0 127.0 31.40 37.11 37.17 COCCOLITH CHALK OOZE 5Y6/1,5Y5/1 GREAT 5Y6/1 MOTTLING,BURROWS BADLY DISTURBED 11121210 2 9 5 4 127.0 135.0 31.40 37.17 37.25 SILTY COCCOLITH OOZE 5Y5/1,5Y6/1 GREAT MOTTLES ,BURROWING BADLY DISTURBED TRUNCATED SHARPLY BY DISTURBANCE IN CAVING 00000000 2 9 5 4 136.0 144.0 31.40 37.26 37.34 COCCOLITH CHALK OOZE 10YR8/2,10YR6/2 10YR6/2 MOTTLES VERY BADLY DISTURBED 00000000 2 9 5 4 144.0 146.0 31.40 37.34 37.36 CALCAREOUS CLAYEY SILT 5G6/1,5G5/1 5G5/1 LAYER ING (2.3 CM AND PARALLEL) VERY BADLY DISTURBED SOFT 00000000 2 9 5 4 146.0 150.0 31.40 37.36 37.40 CLAYEY MUD 5Y4/1-OLIVE GRAY BADLY DISTURBED SOFT 00000000 2 9 5 5 0.0 10.0 31.40 37.40 37.50 SILTY CALCAREOUS CLAY 5YR4/1-MEDIUM BROWN DIFF USE LAYERING AND MIXING,BLACK MOTTLING DISTURBED SOFT 00000000 2 9 5 5 10.0 54.0 31.40 37.50 37.94 SILTY COCCOLITH CHALK OOZE 10YR7/0-LIGHT GRAY LIGHT GRAY GREAT MOTTLING DISTURBED 00000000 2 9 5 5 54.0 102.0 31.40 37.94 38.42 SLIGHTLY SILTY COCCOLITH OOZE 5GY5/1-GREENISH GR AY SHARP BASAL CONTACT DISTURBED 00000000 2 9 5 5 102.0 110.0 31.40 38.42 38.50 SILTY CLAY 5YR4/1-MODERATE BROWN,2.5Y6/0-GRAY MOTTLING DISTURBED SOFT 00000000 2 9 5 5 110.0 150.0 31.40 38.50 38.90 SLIGHTLY SILTY COCCOLITH OOZE 5YR4/1-MODERATE BROWN,5Y6/1-LIGHT OLIVE GRAY,5G6/1-GREENISH GRAY,5GY 6/1-GREENISH GRAY GREENISH GRAY GREAT DISTURBED MO TTLING,RESIDUAL BEDDING AFTER DISTURBANCE DISTURBE D 00000000 2 9 7 1 20.0 91.0 194.50 194.70 195.41 COCCOLITH OOZE 10Y5/2-PALE OLIVE,5Y5/1-GRAY GR EAT GRAY MOTTLES DISTURBED AND BRECCIATED CLASTS AND MATRIX PRESENT 11111210 2 9 7 1 91.0 150.0 194.50 195.41 196.00 CLAY AND FINE SILT 5Y5/1-GRAY,5Y6/2-LIGHT OLIVE GRAY LIGHT OLIVE GRAY MOTTLES OR SWIRLS NOT CERTAI N WHETHER SWIRLS OF LIGHT OLIVE GRAY MATERIAL ARE RE SULT OF ARTIFICIAL DEFORMATION OR PENECONTEMPORANEOU S SOFT 00000000 2 9 7 2 0.0 50.0 194.50 196.00 196.50 SILTY COCCOLITH MARL OOZE 5GY5/1-GREEN GRAY GR OSSLY BROKEN,SHEARED BY CORING 00000000 2 9 7 2 50.0 135.0 194.50 196.50 197.35 SILTY CLAY 5GY5/1-GREEN GRAY,-DARK GRAY,10YR5/4- YELLOW BROWN SLIGHT DARK GRAY MOTTLING,YELLOW BROW N LAYERING AT 123 CM BRECCIATED TEXTURE MAY BE ARTIFICIAL,SHEARED BY CORING SOFT 00000000 2 9 7 2 135.0 150.0 194.50 197.35 197.50 SILTY COCCOLITH MARL OOZE 5GY6/1-GREEN GRAY,5GY5 /1-DARK GRAY DARK GRAY MODERATE TO SLIGHT MOTTLING ,BURROWING 135-141 CM DEFORMED 00000000 2 9 7 3 0.0 150.0 194.50 197.50 199.00 COCCOLITH NANNO OOZE 5G4/1-DARK GREEN GRAY,5G5/1 -GREEN GRAY,5Y4/1 ENTIRE SECTION CONTAINS HOLES FO RMED ? HYDRAULICALLY DURING CORING,POSSIBLY ARTIFICI AL BRECCIATED TEXTURE THROUGHOUT 11111210 2 9 7 4 0.0 95.0 194.50 199.00 199.95 SILTY? ZEOLITE CLAY 5GY4/1-DARK GREENISH GRAY,N4 -MEDIUM DARK GRAY,10YR5/4-YELLOW BROWN SLIGHT MEDI UM DARK GRAY MOTTLES,YELLOW BROWN LAYERING AT 80 CM UNCERTAIN DISTURBANCE,NO HOLES RELATIVELY STIFF 00000000 2 9 7 4 95.0 131.0 194.50 199.95 200.31 SILTY COCCOLITH CHALK OOZE 5GY5/1-GREENISH GRAY, 5GY4/1-DARK GREEN GRAY,N4-MEDIUM DARK GRAY DARK GR EEN GRAY MOTTLES 95-110 CM,MEDIUM DARK GRAY MOTTLES 110-131 CM DISTURBANCE UNCERTAIN,NO HOLES STIFF 00000000 2 9 7 4 131.0 150.0 194.50 200.31 200.50 SILTY? ZEOLITE MUD 5Y4/1-OLIVE GRAY,N4-MEDIUM DA RK GRAY SLIGHT MEDIUM DARK GRAY MOTTLES UNCERTAI N DEFORMATION,NO HOLES STIFF 00000000 2 9 8 1 115.0 150.0 203.60 204.75 205.10 SILTY ZEOLITE? CLAY 5GY3/2-GRAYISH OLIVE GREEN, 5Y4/1-OLIVE GRAY,-BLACK,-BROWN BROWNISH LINEAR STR EAKS,SHORT STREAKS OF BLACK STAINING,OLIVE GRAY MOTT LES 134-140 CM DISTURBED BUT CAUSE UNKNOWN SOFT 00000000 2 9 8 2 0.0 40.0 203.60 205.10 205.50 CLAY WITH ZEOLITES 5GY4/1-DARK GREENISH GRAY,-BL ACK,2.5Y4/2-DARK GRAYISH BROWN BLACK STREAKS THROU GHOUT POSSIBLY DISTURBED SOFT 00000000 2 9 8 2 40.0 64.0 203.60 205.50 205.74 COCCOLITH OOZE 5Y4/2-OLIVE GRAY,-BLACK,2.5Y4/2-D ARK GRAYISH BROWN BLACK STREAKS,DARK GRAYISH BROWN MOTTLES POSSIBLY DISTURBED 00000000 2 9 8 2 64.0 150.0 203.60 205.74 206.60 CLAY WITH ZEOLITES 5GY4/1-DARK GREENISH GRAY,-BL ACK,2.5Y4/2-DARK GRAYISH BROWN POSSIBLE DEFORMED SOFT 00000000 2 9 8 3 0.0 13.0 203.60 206.60 206.73 5GY4/1-DARK GREENISH GRAY,-BLACK,5Y4/2-OLIVE GRAY SMALL BLACK STREAKS THROUGHOUT,DISTORTED OLIVE GR AY LAYERING OR BED AT 4-6 CM LARGE HOLE PRESENT, BASE OF CORE IS IRREGULARLY CONCAVE 33211000 2 9 8 4 47.0 75.0 203.60 208.57 208.85 CLAY MUD WITH ZEOLITE? 5G5/1-GREENISH GRAY BUR ROW MOTTLES 33213000 2 9 8 4 75.0 97.0 203.60 208.85 209.07 CARBONATE GRANULE MUD 5Y6/2-LIGHT OLIVE GRAY,5G5 /1-GREENISH GRAY LIGHT OLIVE GRAY SLIGHT MOTTLING SOFT 00000000 2 9 8 4 97.0 150.0 203.60 209.07 209.60 CLAY MUD WITH ZEOLITE? 5G5/1-GREENISH GRAY,N3-DA RK GRAY LARGE BURROWS 130-135 CM,DARK GRAY MOTTLES 125-130 CM NUMEROUS FECAL PELLETS AND LARGE BURRO WS CEMENTED WITH CARBONATE MINERAL AT 130-135 CM D ARK GRAY 125-135 CM 00000000 2 9 8 5 0.0 150.0 203.60 209.60 211.10 CLAY MUD WITH ZEOLITES 5GY4/1-DARK GREENISH GRAY ,N3-DARK GRAY,10YR5/8 MOTTLING OF FINELY GRANULAR MANGANESE IRON? OXIDE,BURROWS WITH FECAL MATERIAL CE MENTED BY CARBONATED SCATTERED,SEVERAL 10YR5/8 LAYER S MOST OF THIN LAMINATIONS ARE EXTENSIVELY DRAGGED DOWN SIDES OF LINER MAKING EXACT POSITIONS OF LAYERS HARD TO DETERMINE,GRADATIONAL BASAL CONTACTS 00000000 2 9 8 6 0.0 150.0 203.60 211.10 212.60 CLAY MUD WITH ZEOLITE 5GY4/1-DARK GREENISH GRAY, 10YR5/8 EXTENSIVE 10YR5/8 LAYERS EXTENSIVELY DRAGG ED DOWN ALONG SIDES OF LINER,FECAL FILLED BURROWS? INTENSE DEFORMATION 101-150 CM SCATTERED NODULES, MANGANESE-IRON OXIDES IN SMEARED OUT STREAKS? MANG ANESE-IRON OXIDES,ZEOLITE 00000000 2 9 9 1 0.0 150.0 301.50 301.50 303.00 CLAY MUD WITH ZEOLITE 10YR5/8 5GY6/1-GREENISH GR AY,5GY4/1-DARK GREEN GRAY 10YR5/8 LAYERING MORE APTLY DESCRIBED AS IRON OXIDE? STAINS STRONGLY DRAGG ED DOWN ALONG THEIR CONTACTS WITH CORE LINER AT 99-1 01 AND 104-106 AND 114 AND 145-147 CM ARTIFICIALLY BRECCIATED BY CAVING 0-125 CM,125-150 CM RELATIVELY UNDISTURBED IRO N-MANGANESE OXIDE 10% OF SECTION IS 10YR5/8,30% IS GREE NISH GRAY,5% FAINT IRON-MANGANESE OXIDE SMEARS 00000000 2 9 9 2 0.0 150.0 301.50 303.00 304.50 SILTY ZEOLITIC CLAY 5GY5/1-DARK GREENISH GRAY, 5G5/1-GREENISH GRAY,10YR5/4-YELLOW BROWN RUST COLO RED BANDS SHOW SMALL FAULTS DUE TO SHEARING DURING CORING AND ARE LOCATED AT 16-20 AND 70-71 AND 103 AN D 140 CM,DARK GRAY MOTTLES SLIGHT SHEARING OF LAYE RS DUE TO CORING GREENISH GRAY 140-150 CM CORE VERY COMPACT 00000000 2 9 9 3 0.0 140.0 301.50 304.50 305.90 ZEOLITIC CLAY 5GY5/1-GREEN GRAY,5G5/1-GREEN GRAY ,10YR5/4-MODERATE YELLOW BROWN,5B6/1-MODERATE BLUISH GRAY,5G6/1-GREEN GRAY,10YR5/2-YELLOW BROWN SHARP BASAL CONTACTS,LAYERS BENEATH BREAK AT 118-120CM HAV E AN APPARENT DIP TO THE SURFACE OF 12 DEGREES,OTHER LAYERS PARALLEL BRECCIATED 120-140 CM BLACK SPE CKS THROUGHOUT FIRM 00000000 2 9 9 6 0.0 150.0 301.50 309.00 310.50 SILTY ZEOLITIC CLAY 10Y5/2-PALE OLIVE,10YR5/4-MO DERATE YELLOW BROWN,5B6/1-BLUISH GRAY 0-100 CM IS SLOPPY AND HIGHLY DISTURBED,100-150 CM IS SOLID BUT HIGHLY DISTURBED 100-150 CM IS FULL OF CLASTS OF 3 MAJOR COLOR GROUPS FIRM 00000000 2 9 10 1 0.0 150.0 310.60 310.60 312.10 SILTY ZEOLITIC CLAY 10Y5/2-PALE OLIVE,10YR5/4-MO DERATE YELLOW BROWN,5B6/1-BLUISH GRAY,5GY5/1-GREENIS H GRAY,10YR4/2-DARK YELLOW BROWN,5G5/1-GREENISH GRAY DARK YELLOW BROWN MOTTLES 121-127 CM (DISTURBED), GREENISH GRAY MOTTLES 129-143 CM HIGHLY DISTURBED 0-85 CM,SLIGHTLY DISTURBED 85-150 CM,BEDDING DISTURB ED SOFT 00000000 2 9 10 2 0.0 150.0 310.60 312.10 313.60 ZEOLITIC? CLAY 5G4/1-DARK GREENISH GRAY DARK S TREAKS PARALLEL TO CORE TUBE PRESENT THROUGHOUT WH OLE SECTION DISTURBED,BRECCIATED STRUCTURE FIRM 00000000 2 9 10 3 0.0 150.0 310.60 313.60 315.10 ZEOLITE SILT 5G5/1-DARK GREENISH GRAY,-WHITE M ANY SMALL CENTRALLY LOCATED SHEAR FRACTURES AND FLOW STRUCTURES (PLASTICALLY INTELTED OR FLOWN CORE THRO UGH THIS SECTION OF LINER) DISTURBED TINY WHITE GRANULAR SPOTS (FLAKES?) WHICH SEEM TO BE UNALTERED ZEOLITES BASED ON SMEAR SLIDE AND LOCATED NEAR TOP OF SECTION ZEOLITE (UNALTERED) IN WHITE FLAKES FIRM 00000000 2 9 10 4 0.0 150.0 310.60 315.10 316.60 SILTY ZEOLITIC CLAY 5G5/1-GREENISH GRAY,5GY2/1-G REENISH BLACK,-WHITE STREAKS OF GREENISH BLACK ESP ECIALLY BELOW 70 CM INTENSE DEFORMATION SCATTERE D WHITE SPECKS OF MINERAL CLUSTERS POSSIBLY ZEOLITE FIRM 00000000 2 9 10 5 0.0 150.0 310.60 316.60 318.10 SILTY ZEOLITIC CLAY 5G5/1-GREENISH GRAY,5GY2/1-G REENISH BLACK,-WHITE MINOR STREAKS OF GREENISH BLA CK INTENSE DEFORMATION CONTAINS WHITE SPECKS OF MINERAL CONCENTRATIONS POSSIBLY ZEOLITES MUD PUSHE D UP MIDDLE OF CORE THROUGHOUT LENGTH FIRM 00000000 2 9 10 6 0.0 150.0 310.60 318.10 319.60 SILTY ZEOLITIC CLAY 5G4/1-DARK GREENISH GRAY,-DA RK GRAY RARE DARK GRAY IRREGULAR STREAKING ABOUT PARALLEL TO CORE TUBE PROBABLY DISTURBED 2 OR MO RE NODULES AT 111 CM FIRM 00000000 2 9 11 1 95.0 150.0 473.40 474.35 474.90 ZEOLITIC CLAY 5G4/1-DARK GREEN GRAY CORE COUPL ETELY HASHED HARD IN SOME PARTS BUT BROKEN 00000000 2 9 12 1 30.0 150.0 482.50 482.80 484.00 SILTY ZEOLITIC CLAY 5G5/1-GREENISH GRAY CORE ENTIRELY ARTIFICIALLY BRECCIATED FRAGMENTS WELL CONSOLIDATED FIRM 00000000 2 9 12 5 0.0 150.0 482.50 488.50 490.00 ZEOLITIC CLAY 5G5/1-GREENISH GRAY CORE WELL CO NSOLIDATED BUT FRIABLE,UNIFORM,VOID 30-110CM FIRM 00000000