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 97 1 1 85.0 100.0 0.00 0.85 1.00 CLAYEY COCCOLITH FORAM OOZE 10YR5/4-TAN 11111221.1210 10 97 1 1 100.0 115.0 0.00 1.00 1.15 CLAYEY PTEROPOD RICH COCCOLITH FORAM OOZE 10YR7/ 4,10YR7/2,10YR6/2,5Y6/1 MODERATELY BURROWED 10YR 7/4 AND 10YR7/2 VAGUELY BANDED WITH 10YR6/2 AND 5Y6/ 1 11111221.1210 10 97 1 1 115.0 120.0 0.00 1.15 1.20 CLAYEY FORAM PTEROPOD OOZE 10YR6/2 11110000.1210.1221 10 97 1 1 120.0 150.0 0.00 1.20 1.50 CLAYEY FORAM COCCOLITH PTEROPOD OOZE 10YR6/2,5YR 6/1 STRONGLY BURROWED,10YR6/2 MOTTLED WITH 5YR6/1 VAGUELY LAMINATED 00000000 10 97 1 2 0.0 80.0 0.00 1.50 2.30 CLAYEY FORAM COCCOLITH OOZE MUD 10YR6/2,5YR6/1, 5Y6/1,5Y5/1,5GY6/1,N6,5Y8/1,5YR6/1,5G6/1,5G7/1 LAY ER OF LARGE PTEROPODS 7-8 CM,STRONGLY BURROWED THROU GHOUT SAME AS ABOVE,RARELY VAGUELY LAMINATED 00000000 10 97 1 2 80.0 96.0 0.00 2.30 2.46 CLAYEY COCCOLITH FORAM OOZE MUD 5Y6/1 SAME AS ABOVE 00000000 10 97 1 2 96.0 150.0 0.00 2.46 3.00 CLAYEY COCCOLITH RICH FORAM PTEROPOD OOZE 5YR6/1 ,5Y6/1 00000000 10 97 1 3 0.0 105.0 0.00 3.00 4.05 ASHY CLAYEY FORAM COCCOLITH OOZE 5G9/1,5B8/1 Z ONE OF BURROWMIXED ASH RARELY VAGUELY LAMINATED,AS ABOVE IN 1-2 00000000 10 97 1 3 105.0 150.0 0.00 4.05 4.50 CLAYEY FORAM COCCOLITH OOZE TO FORAM COCCOLITH OOZ E 5B7/1,5B6/1,5GY6/1,N6,N7,5G7/1,N4,5Y6/1 MODERA TELY BURROWED TO STRONGLY MICROBURROWED WELL TO HI GHLY VAGUELY LAMINATED,BURROWING DOES NOT DISRUPT LAMINATIONS 00000000 10 97 1 4 0.0 150.0 0.00 4.50 6.00 5G8/1,5B7/1,5B6/1 SLIGHTLY LESS CLAY THAN ABOVE OR BELOW,5B6/1 DOMINANT 0-9 CM,5B7/1 DOMINANT 9-115 CM,5G8/1 MIXES WITH 5B2/1 115-150 CM,SAME AS ABOVE OTHERWISE IN ALL RESPECTS 00000000 10 97 2 1 10.0 150.0 105.00 105.10 106.50 SOMEWHAT CLAYEY FORAM COCCOLITH OOZE 5G8/1,5Y6/1 ,5G7/1,5G6/1,5GY6/1,N6,N3 STRONGLY BURROWED MODE RATELY DEFORMED N6 AND N3 FECAL SPECKS AND MOTTLES ,5G8/1 IS DOMINANT,CLASTS AT TOP APPEAR MORE CONSOLI DATED THEN BELOW,APPROACHING SOFT CHALK 00000000 10 97 2 2 0.0 150.0 105.00 106.50 108.00 SAME AS 2-1,NOTE DISTINCTIVE CONCAVE UP LAMINATED BURROWFILL AT SEVERAL PLACES WITHIN SECTION 00000000 10 97 2 3 0.0 47.0 105.00 108.00 108.47 SAME AS 2-1 11111210 10 97 2 3 47.0 105.0 105.00 108.47 109.05 ASH RICH SOMEWHAT CLAYEY FORAM COCCOLITH OOZE 5G Y5/1,5Y6/1 MOTTLED,STRONGLY BURROWED 5GY5/1 DOMI NANT WITH MOTTLES AS ABOVE,INCREASING 5Y6/1 TOWARDS BASE 11111210 10 97 2 3 105.0 111.0 105.00 109.05 109.11 ASH AND OOZE 5Y6/1,5GY6/1 11111210 10 97 2 3 111.0 120.0 105.00 109.11 109.20 ASH N3,N5,N6 BURROWED ASH IS COARSER AT BASE AND N6 CONCENTRATED LOWER 3 CM SOFT 00000000 10 97 2 3 120.0 150.0 105.00 109.20 109.50 SAME AS 2-1 00000000 10 97 2 4 0.0 150.0 105.00 109.50 111.00 SOMEWHAT CLAYEY FORAM COCCOLITH OOZE 5G8/1-LIGHT GREENISH GRAY,5G6/1,5G7/1,5Y6/1,5GY6/1,N6,N3 STRO NGLY BURROWED MODERATELY DEFORMED PSEUDO LAMINAT IONS DUE TO MECHANICAL DISTURBANCE,5G8/1 DOMINANT,N6 AND N3 FAECAL 00000000 10 97 3 1 134.0 150.0 142.00 143.34 143.50 CLAYEY FORAM COCCOLITH OOZE 5G8/1-LIGHT GREENISH GRAY,5GY6/1,5Y6/1,5G9/1,5G7/1,N3,N6,N7 STRONGLY BURROWED PSEUDO LAMINATED THROUGHOUT,RARELY VAGUEL Y LAMINATED 00000000 10 97 3 2 0.0 150.0 142.00 143.50 145.00 SAME AS 3-1 00000000 10 97 3 3 5.0 150.0 142.00 145.05 146.50 SAME AS 3-1,PSEUDO-LAMINATED THROUGHOUT 00000000 10 97 4 1 0.0 150.0 200.00 200.00 201.50 NOT OPENED,TOO DISTURBED 00000000 10 97 4 2 0.0 150.0 200.00 201.50 203.00 FORAM COCCOLITH CHALK 5G9/1-VERY LIGHT GREENISH GRAY WHITE PROBABLY STRONGLY BURROWED BRECCIATED 0-55 CM,STRONGLY TO SEVERELY DISTURBED 55-150 CM PSEUDO LAMINATED 55-150 CM 00000000 10 97 4 3 0.0 150.0 200.00 203.00 204.50 N9,N7,N3 SAME AS 4-2 EXCEPT SOMEWHAT LESS DISTUR BED,N9 MOTTLES,N7 N3 FAECAL STAIN 00000000 10 97 4 4 0.0 150.0 200.00 204.50 206.00 SAME AS 4-2 00000000 10 97 4 5 0.0 150.0 200.00 206.00 207.50 SAME AS 4-2 00000000 10 97 5 1 110.0 150.0 250.00 251.10 251.50 FORAM COCCOLITH CHALK 5G9/1-VERY LIGHT GREENISH WHITE,N9,5G6/1,5G8/1,N6 STRONGLY BURROWED 5G6/1 MOTTLES 00000000 10 97 6 1 35.0 40.0 294.00 294.35 294.40 CLAST OF CARBONATE CHALK AND CHERT 5Y8/1,5GY6/1 00000000 10 97 6 1 40.0 46.0 294.00 294.40 294.46 SEVERAL CLASTS OF RECRYSTALIZED CHALK HARD CALCI LUTITE,ONE CONTAINS SMALL AMMONITE 00000000 10 97 7 1 100.0 110.0 305.00 306.00 306.10 MICROCRYSTALLINE LIMESTONE 5Y6/1,5B7/1,N7 5Y6/ 1 BURROW MOTTLED WITH 5B7/1 OR N7 PROBABLY LARGE FLAT CLAST,PROBABLY RECRYSTALIZED CHALK 00000000 10 97 7 1 110.0 150.0 305.00 306.10 306.50 FORAM AND CLAY RICH NANNO PEBBLY MUDSTONE WITH ABU NDANT ROCK CLASTS 5B6/1,5G6/1,5Y9/1,5Y8/1,5G4/1,5G 5/1 ROCK CLASTS ARE MOSTLY CHALK OR RECRYSTALIZED CHALK,ALSO MUDSTONE AND ARGILLACEOUS CLAYEY CHALK 00000000 10 97 7 2 0.0 50.0 305.00 306.50 307.00 FORAM AND CLAY RICH NANNO PEBBLY MUDSTONE WITH ABU NDANT ROCK CLASTS 5B6/1,5G6/1,5Y9/1,5Y8/1,5G4/1,5G 5/1 ROCK CLASTS ARE MOSTLY CHALK OR RECRYSTALIZED CHALK,ALSO MUDSTONE AND ARGILLACEOUS CLAYEY CHALK 00000000 10 97 7 2 50.0 85.0 305.00 307.00 307.35 CLAYEY FORAM NANNO RICH CALCILUTITE MUD 5B6/1, 5B5/1,5B7/1 SPARSELY BURROWED TO MICROBURROWED W ELL LAMINATED TO MICROLAMINATED 00000000 10 97 7 2 85.0 132.0 305.00 307.35 307.82 SAME AS 7-1 110-150 CM 00000000 10 97 7 2 132.0 150.0 305.00 307.82 308.00 CLAYEY NANNO RICH CALCILUTITE MUD 5G7/1,N7,N8 HIGHLY BURROW MOTTLED 00000000 10 97 8 1 35.0 70.0 308.00 308.35 308.70 NANNO BEARING CALCEROUS MUD 5B5/1,5B6/1,5B7/1 MODERATELY MICROBURROWED VAGUE LAMINATION SOFT 00000000 10 97 8 1 70.0 75.0 308.00 308.70 308.75 CLAYEY CALCILUTITE 5B7/1 STRONGLY BURROWMOTTLE D 00000000 10 97 8 1 75.0 110.0 308.00 308.75 309.10 PROBABLY MUDSTONE 5G7/1 AS PREVIOUS 7-1 110-15 0 CM 00000000 10 97 8 1 110.0 123.0 308.00 309.10 309.23 SEMI PEBBLY MUDSTONE 5G7/1,5B5/1,5B6/1,5Y6/1 M ODERATELY MOTTLED SOFT CLASTS INTERNALLY COMPROSED OF LIMESTONE CLASTS IN SOFT MATRIX 00000000 10 97 8 1 123.0 140.0 308.00 309.23 309.40 CLAYEY CALCILUTITE 5G8/1,5G9/1,5B5/1,5B6/1 STR ONGLY MOTTLED 00000000 10 97 8 1 140.0 150.0 308.00 309.40 309.50 CALCAREOUS MUD WITH CLAYEY CALCILUTITE 5G6/1,5G8 /1,N8,N9,5G7/1 MODERATELY BURROWED 00000000 10 97 8 2 22.0 43.0 308.00 309.72 309.93 CALCAREOUS MUD WITH CLAYEY CALCILUTITE 5G6/1,5G8 /1,N8,N9,5G7/1 MODERATELY BURROWED 00000000 10 97 8 2 43.0 150.0 308.00 309.93 311.00 CLAY CALCILUTITE 5B5/1,5G4/1,5G5/1,N9,N7 SPARS ELY BURROWED PREDOMINATLY VAGUELY LAMINATED 00000000 10 97 8 3 14.0 25.0 308.00 311.14 311.25 RECRYSTALLIZED CHALK CLASTS IN MATRIX OF CALCILUTI TE HARD 00000000 10 97 8 3 25.0 150.0 308.00 311.25 312.50 CHALK CALCILUTITE PEBBLY MUDSTONE 5Y6/1,5GY6/1 STRONGLY DISTURBED DOLOMITE CLASTS IN CLAYEY CAL CILUTITE MATRIX,CLASTS ARE VERY SOFT 00000000 10 97 8 4 30.0 52.0 308.00 312.80 313.02 SAME AS 8-3 25-150 CM 00000000 10 97 8 4 52.0 58.0 308.00 313.02 313.08 CALCILUTITE CHALK 5Y8/1 COULD BE LARGE CLAST 00000000 10 97 8 4 58.0 150.0 308.00 313.08 314.00 SAME AS 8-3 25-150 CM 00000000 10 97 9 1 47.0 80.0 313.00 313.47 313.80 FORAM BEARING NANNO RICH CLAYEY CALCILUTITE WITH ABUNDANT CLASTS OF MUDSTONE AND LIMESTONE 5GY6/1, 5YR8/1,N7,N8,5YR9/1,5Y8/1,5B7/1,5B5/1,5G4/1 SEE PALEO FOR RANGE OF CLAST AGES 00000000 10 97 9 1 80.0 150.0 313.00 313.80 314.50 PROBABLY MUDSTONE 5Y7/1,5GY7/1 CLASTS AS IN CORE 8,ONE LARGE FRAGMENT OF POROUS SHALLOW WATER LIMESTONE DOLOMITE 00000000 10 97 10 1 0.0 150.0 322.00 322.00 323.50 5Y6/1,5Y7/1 CORE 10 IS NOT DESCRIBED IN DETAIL, ODOROUS HYDROGEN SULFIDE,LITHOLOGICALLY SIMILAR TO ABOVE BUT LESS NUMBER OF EXOTIC ROCK CLASTS,5Y6/1 WI TH DISTORTED LAMINATIONS OF 5Y7/1,SLIGHT CLAYEY TO CLAYEY CALCISILTITE,SOME SAND TO PEA GRAVEL CLASTS, PROBABLY FINE GRAINED ANALOGUE OF ABOVE,BUT FINER GR AINED,ORIENTATION OF LAMINATION SUGGESTS PRESENCE OF LARGE CONTORTIONS OR SLUMP BEDDING,ONE SMALL ARAG MENT OF DARKER COLORED CHERT IN SECTION 10 00000000 10 97 11 1 24.0 90.0 330.00 330.24 330.90 DOLOMITIC LIMESTONE 5Y6/1-LIGHT OLIVE GRAY,5Y5/1 VAGUELY LAMINATED,SLIGHT MOLDIC POROSITY APPEARS TO BE LARGELY PELLETS AND CARBONATE CLASTS OF VERY FINE SAND SIZE 00000000 10 97 12 1 7.0 11.0 333.00 333.07 333.11 CLAYEY CALCILUTITE SOFT 00000000 10 97 12 1 11.0 25.0 333.00 333.11 333.25 CALCI-SILTSTONE,DOLOMITIC LIMESTONE VAGUELY LAMI NATED HARD 00000000 10 97 12 1 25.0 74.0 333.00 333.25 333.74 NANNO RICH CLAYEY CALCILUTITE 5GY5/1-5GY6/1,5Y4/ 1 SEVERELY DISTURBED PROBABLY ORIGINALLY VAGUELY LAMINATED 00000000 10 97 12 1 74.0 105.0 333.00 333.74 334.05 CALCILUTITE AT TOP OT CALCISILT AT BASE VAGUELY TO OCCASSIONALY WELL LAMINATED 12230000.1110 10 97 12 1 105.0 110.0 333.00 334.05 334.10 CHERT N1-BLACK BEAUTIFULLY MICROLAMINATED 21130000