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 10 90 1 1 0.0 20.0 0.00 0.00 0.20 CLAYEY COCCOLITH-RICH FORAM OOZE 10YR6/4-TAN,10Y R4/2 MASSIVE TO BURROWED STRONGLY SOFT 11111221 10 90 1 1 20.0 42.0 0.00 0.20 0.42 MUD 5Y4/1-OLIVE GRAY SPARSELY BURROWED TO MASSIVE WITH OCCASIONAL LAMINAE OF QTZ SILT-SOME POSSIBLY ASHY SOFT 33213000 10 90 1 1 42.0 78.0 0.00 0.42 0.78 CLAYEY COCCOLITH-RICH FORAM OOZE 10YR6/4-TAN,10Y R4/2,10YR5/4 MASSIVE TO BURROWED STRONGLY SOFT 00000000 10 90 1 1 78.0 150.0 0.00 0.78 1.50 MUD 5Y4/1-OLIVE GRAY,5Y5/1 SPARSELY BUR ROWED TO MASSIVE WITH OCCASIONAL LAMINAE OF QTZ SILT - SOME POSSIBLY ASHY SOFT 11111221 10 90 1 2 0.0 150.0 0.00 1.50 3.00 MUD AND FORAM CLAYEY COCCOLITH OOZE AND COCCOLITH- RICH MUD 5YR4/1-OLIVE GRAY,5YR7/1,5YR8/1,5YR6/1,5Y R5/1 MASSIVE TO VAGUELY LAMINATED WITH OCCASIONAL MODERATELY-WELL LAMINATED,SPARSELY TO STRONGLY MICRO -BURROWED MODERATELY DISTURBED SOFT 33213000 10 90 1 3 0.0 150.0 0.00 3.00 4.50 FORAM COCCOLITH-RICH MUD AND FORAM CLAYEY COCCOLIT H OOZE AND ASHY MUD 5YR5/1,5YR4/1,5GY6/1,5Y6/1 I NTERBEDDED,OFTEN VAGUELY LAMINATED,BURROWED SOFT 33213000 10 90 1 4 0.0 150.0 0.00 4.50 6.00 FORAM CLAYEY COCCOLITH OOZE AND COCCOLITH-RICH MUD AND SILTY MUD 5Y6/1,5Y4/1,5GY6/1,5YR5/1,5YR6/1 INTERBEDDED,MODERATELY TO STRONGLY BURROWED,PARTIALLY LAMINATED QUARTZ MIXED PATCHE S OF QTZ SILT-EITHER BURROW-FILL OR DISTURBED DURING CORING SOFT 00000000 10 90 1 5 0.0 150.0 0.00 6.00 7.50 FORAM COCCOLITH-RICH MUD 5Y5/1,5Y6/1,5YR5/1 STRUCTURE UNDETERMINATE BUT PROBABLY MODERATELY TO SPARSELY BURROWED BA DLY DISTURBED SOFT 00000000 10 90 1 6 0.0 150.0 0.00 7.50 9.00 FORAM COCCOLITH-RICH MUD 5Y5/1,5Y6/1,5YR5/1 ST RONGLY DISTURBED CONTAINS SEVERAL ZONES OF QTZ SILT SILT ZONES PROBABLY ORIGINALLY DISCRETE L AMINAE BUT NOW TOTALLY DISRUPTED SOFT 33213000 10 90 2 1 50.0 150.0 70.00 70.50 71.50 FORAMINIFERAL NANNO-RICH CLAY 5Y6/1,N5 MASSIVE SEVERELY BRECCIATE D PUMICE? A 140 CM FIRM 33211000 10 90 2 2 0.0 55.0 70.00 71.50 72.05 FORAM CLAYEY COCCOLITH OOZE TO CLAY 5Y6/1,5GY6/1 MODERATELY BURROWED MODER ATELY DEFORMED N3 FECAL STAIN SOFT 00000000 10 90 2 2 55.0 150.0 70.00 72.05 73.00 MUD 5Y4/1-DK OLIVE GRAY,5Y5/1,N3 SPARSELY BURR OWED,VAGUELY LAMINATED TO MASSIVE OCCASIONA L BANDS OF QUARTZOSE SILT SOFT 00000000 10 90 2 3 0.0 150.0 70.00 73.00 74.50 FORAMINIFERAL COCCOLITH MUD 5Y4/1,5Y5/1,5Y6/1,N4 INTERCALATED BEDS,STRONGLY BURROWED,SOME VAGUE LA MINAE SOFT 00000000 10 90 2 4 0.0 150.0 70.00 74.50 76.00 NANNO-RICH MUD AND CLAY-RICH NANNO OOZE 5 Y5/1,5Y4/1,5Y6/1,5B56/1,N5 VAGUELY LAMINATED IN MO RE CLAY-RICH (DARKER) BANDS OCCASIONAL QTZ SILT IN DARKER UNIT SOFT 00000000 10 90 3 1 50.0 150.0 130.00 130.50 131.50 CLAYEY FORAMINIFERAL COCCOLITH OOZE 5G7/1 ,5Y6/1,5B5/1,N3 STRON GLY BURROWED DRILLING BRECCIA 50-100 CM N3 FECAL STAIN THROUGHOUT SOFT 00000000 10 90 3 2 0.0 70.0 130.00 131.50 132.20 CLAYEY FORAM COCCOLITH OOZE 5G7/1,5Y6/1,5 B5/1,N3 STRONGLY BURROWED SOFT 00000000 10 90 3 2 70.0 150.0 130.00 132.20 133.00 FORAM NANNO TERRIGENOUS MUD TO CLAY 5G7/1 ,5G6/1,5Y6/1,5Y4/1,5GY4/1 SEVERELY MOTTLED(BURROWE D?) PROGRESSIVELY LESS FORAMS WITH DEPTH SOFT 00000000 10 90 3 3 0.0 15.0 130.00 133.00 133.15 FORAM NANNO TERRIGENOUS MUD TO CLAY 5Y6/1 ,5Y4/1,5GY4/1 SEVERELY MOTTLED SOFT 00000000 10 90 3 3 15.0 147.0 130.00 133.15 134.47 CLAYEY FORAM COCCOLITH OOZE 5G7/1,5Y6/1,5B5/1,N3 STRONGLY BURROWED SOFT 00000000 10 90 4 1 82.0 150.0 188.00 188.82 189.50 FORAM NANNO MUD TO CLAY 5G6/1-GREENISH GR AY,5G7/1,5YR5/1 MODERATE TO STRONGLY BURROWED SEVERELY BRECCIATED 82-120 CM,HARD ZONE 130-140 CM Z EOLITE SOFT 00000000 10 90 4 2 0.0 135.0 188.00 189.50 190.85 PYRITIFEROUS FOSSILIFEROUS MUD TO CLAY 5G6/1-GREENISH GRAY,5G7/1,5GY6/1,5G5/1,N3 SPARS ELY BURROWED,VAGUELY LAMINATED,SOME STRONGLY MOTTLED ZONES DR ILLING BRECCIA 98-135 CM PYRITE INFILL AT 40-50 CM SOFT 00000000 10 90 4 3 10.0 130.0 188.00 191.10 192.30 MUD 5GY6/1 SEVERELY BRECCIATED NO SAMPLES-TOO DISTURBED SOFT 00000000 10 90 5 1 0.0 150.0 236.00 236.00 237.50 CLAY 5G6/1,5GY6/1,5 Y6/1,5B5/1 SEVERELY BRECCIATED SOFT 00000000 10 90 5 2 0.0 150.0 236.00 237.50 239.00 CLAY 5G6/1,5GY6/1,5 Y6/1,5B5/1 SEVERELY BRECCIATED SOFT 00000000 10 90 5 3 0.0 150.0 236.00 239.00 240.50 CLAY 5G6/1,5GY6/1,5 Y6/1,5B5/1 SEVERELY BRECCIATED SOFT 33211000 10 90 5 4 0.0 150.0 236.00 240.50 242.00 FOSSILIFEROUS MUD 5G5/1,5G6/1,5GY6/1,5YR6 /1,5Y8/1 MODERATELY WELL-LAMI NATED,SPARSELY BURROWED BRECCIATED 0-15 CM AND MODERATELY DISTURB ED 15-150 CM PYRITE,ZEOLITE SOFT 33213000 10 90 6 1 10.0 150.0 293.00 293.10 294.50 FOSSILIFEROUS MUD 5G6/1,5G7/1,5G5/1,5GY6/ 1,5Y6/1,N3 VAGUELY TO MODERATELY LAMINAT ED,SPARSELY BURROWED ZEOLITE APPARENTLY GRADED CARBONATE Z EOLITIC TO VOLCANIC SANDS AND SILTS WITH AND WITHOUT SHARP BASAL CONTACTS SOFT 33213000 10 90 6 2 0.0 150.0 293.00 294.50 296.00 FOSSILIFEROUS MUD AND SILTY MUD 5G5/1,5G4 /1,5G6/1,5Y7/1,N3 WELL-LAMINATED,BURROWED RARE TO MODERATELY,WITH GRADED THIN SILTS USUALLY WITH SHARP BASES SOFT 33213000 10 90 7 1 28.0 150.0 341.00 341.28 342.50 FOSSILIFEROUS MUD TO SILTY MUD 5G5/1,5G4/ 1,5GY6/1,5G3/1,5Y8/1,N3 MODERATE TO SPARSELY BURROWED,COMMON GRADED SILTS (MOSTLY CALCAREOUS) WITH SHARP BASAL CONTACTS,SOME S ILT-FILLED BURROWS N3 FECAL STAIN THROUGHOUT SOFT 33213000 10 90 7 2 0.0 150.0 341.00 342.50 344.00 FOSSILIFEROUS MUD TO SILTY MUD 5G5/1,5G4/ 1,5GY6/1,5G3/1,5Y8/1,N3 MODERATE TO SPARSELY BURROWED,COMMON GRADED SILTS (MOSTLY CALCAREOUS) WITH SHARP BASAL CONTACTS,SOME S ILT-FILLED BURROWS N3 FECAL STAIN THROUGHOUT SOFT 33213000 10 90 7 3 0.0 140.0 341.00 344.00 345.40 FOSSILIFEROUS MUD TO SILTY MUD 5G5/1,5G4/1 ,5GY6/1,5G3/1,5Y8/1,N3 HARD PYRITE BURROW FILL AT 75 AND 85 CM MODERATE TO SPARSELY BURROWED,COMMON GRADED SILTS ( MOSTLY CALCAREOUS) WITH SHARP BASAL CONTACTS,SOME SI LT-FILLED BURROWS PYRITE N3 FECAL STAIN THROUGHOUT SOFT 00000000 10 90 8 CC 0.0 0.0 433.00 433.10 433.10 FOSSILIFEROUS SILTY MUD TO MUD 5G5/1,5G4/1 SIMILAR TO ABOVE SOF T 00000000 10 90 9 1 0.0 20.0 471.00 471.00 471.20 FINE SAND 5GY5/1 DISTURBED WATERY 00000000 10 90 9 1 20.0 150.0 471.00 471.20 472.50 FOSSILIFEROUS MUD AND SILTY MUD 5G5/ 1,5G4/1,5GY6/1,N3 VAGUELY LAMINATED TO LAMINATED,S PARSELY BURROWED,OCCASIONAL GRADED SILTS BRECCIATED 20-85 CM AND 85-150 CM MODERATE DEFORMATION SOFT 00000000 10 90 10 1 0.0 150.0 595.00 595.00 596.50 SILTY VERY FINE QUARTZOSE CARBONATE SAND WITH MUD AND SILTY MUD 5GY5/1-GREENISH GRAY,5G5/1 TOTALLY HOMOGENIZED AND DISTURBED ESTIMATE THAT ORIGINALLY CONSISTED OF INTERBEDDED SAND+MUD+SI LTY MUD VERY WATERY 00000000 10 90 10 4 0.0 150.0 595.00 599.50 601.00 SILTY VERY FINE QUARTZOSE CARBONATE SAND WITH MUD AND SILTY MUD 5GY5/1-GREENISH GRAY,5G5/1 TOTALLY HOMOGENIZED AND DISTURBED ESTIMATE THAT ORIGINALLY CONSISTED OF INTERBEDDED SAND+MUD+SI LTY MUD VERY WATERY 33213000 10 90 11 1 0.0 150.0 675.00 675.00 676.50 NOT OPENED 33213000 10 90 11 2 0.0 150.0 675.00 676.50 678.00 MUDSTONE AND VERY FINE SAND 5G5/1,5G6/1 SEVERELY BRECCIATED PROBABLY ORIGINALLY AS PREDOM INANTLY MUDSTONE(?) HARD 33214000 10 90 11 3 0.0 150.0 675.00 678.00 679.50 MUDSTONE AND VERY FINE SAND 5G5/1,5G6/1 SEVERELY BRECCIATED PROBABLY ORIGINALLY AS PREDOM INANTLY MUDSTONE(?) HARD 33214000 10 90 11 4 0.0 150.0 675.00 679.50 681.00 MUDSTONE AND VERY FINE SAND 5G5/1,5G6/1 SEVERELY BRECCIATED PROBABLY ORIGINALLY AS PREDOM INANTLY MUDSTONE(?) HARD 33214000 10 90 11 5 0.0 150.0 675.00 681.00 682.50 MUDSTONE AND VERY FINE SA ND 5G5/1,5G6/1 SEVERELY BRECCIATED POSSIBLY HIGHER % SAND PROB ABLY ORIGINALLY AS PREDOMINANTLY MUDSTONE(?) HARD 33214000 10 90 11 6 0.0 150.0 675.00 682.50 684.00 MUDSTONE AND VERY FINE SAND 5G 5/1,5G6/1 SEVERELY BRECCIATED PROBABLY 35% SILTY SAND REMAINDER MUDSTONE TO SILT Y MUDSTONE PROBABLY ORIGINALL Y AS PREDOMINANTLY MUDSTONE (?) HARD 00000000 10 90 12 CC 0.0 0.0 761.00 761.10 761.10 VERY FINE TO MEDIUM SAND 5G5/1,5G4/1,5G6/1 INTERBEDS OF MUDSTONE CONSOL IDATED WITH THIN LAMINAE OF LIGHTER MUDSTONE FIRM,PARTIALLY INDURATE D 00000000 10 90 13 1 0.0 150.0 763.00 763.00 764.50 VERY FINE TO COARSE QUARTZOSE SAND AND MUDSTONE 5GY5/1,5G6/1,5GY4/1 INTERBEDDED,LAMINATED MUDSTONE 60% SAND HARD AND SEVERELY BRECCIATED 33233000 10 90 13 2 0.0 150.0 763.00 764.50 766.00 VERY FINE TO COARSE QUARTZOSE SAND AND MUDSTONE 5GY5/1,5G6/1,5GY4/1 INTERBEDDED,LAMINATED MUDSTONE 60% SAND HARD AND SEVERELY BRECCIATED 33233000 10 90 13 3 0.0 150.0 763.00 766.00 767.50 SILTY SAND N4-DK GRAY SEVERELY BRECCIATED 0-65 CM SCATTERED MUD CLASTS VOID 5 1-65/80-81/32-34/36-38/43-45 CM SOFT 0-50CM,65-150 CM PROGRESSIVELY MORE FRIABLE,65-150 CM HARD 00000000 10 90 13 4 0.0 150.0 763.00 767.50 769.00 SILTY SAND N4-DK GRAY BASED ON FRACTURE SA ND IS DOMINANTLY HORIZONTALLY LAMINATED,VOID 110-140 CM FRIABLE THROUGHOUT WITH OCCASIONAL CEMENTED HARD ZONE 00000000