leg site hole core coretype section observer top interval piece number top sub piece top bottom interval piece number bottom sub piece bottom lithology color color number structures drilling deformities unusual occurences minerals paleontology other induration more data available code latitude longitude depth top interval depth below sea floor bottom interval depth below sea floor 103 640 A 001 Rotary 01 JAJ 000 043 clay light brownish gray with pale brown; very dark gray (10, 20 cm) 2.5y 6/2 with 10 yr 6/3; 10yr 3/1 (10, 20 cm) mottling and diffuse banding (35-43 cm) soupy (0-35 cm); slightly disturbed (35-43 cm) fe/mn cement, quartz silt (10, 20 cm) 1x10 cm plate of very dark gray fe/mn-cemented silty clay between 10 and 20 cm R 42.01667 -12.46333 0145.40 14539 14582 103 640 A 001 Rotary 01 JAJ 043 104 clay with white marl stringers at 64, 78 and 85 cm (possible cave-ins) yellowish brown (43-50 cm); dark grayish brown with pale brown (50-104cm); very dark gray spots 10yr 5.5/4; 10yr 3.5/2, 10yr 6/3; some 10yr 3/1 mottling and diffuse banding slightly disturbed very dark gray spots (10yr 3/1) up to 6 mm are common R 42.01667 -12.46333 0145.40 14582 14643 103 640 A 001 Rotary 01 JAJ 104 150 clay with white marl stringer at 110 cm (possible cave-in) yellowish brown (104-106 cm); dark grayish brown with pale brown; very pale brown (116-122 cm) 10yr 5.5/4 (104-106 cm), 10yr 3.5/2 w/ 10yr 6/3; 10yr 7/4 diffuse banding and mottling slightly disturbed very dark gray (10yr 3/1) spots up to 6 mm are common R 42.01667 -12.46333 0145.40 14643 14689 103 640 A 001 Rotary CC MEY 000 002 clay dark brown and dark yellowish brown with a light yellowish brown bleb 10yr 3/3 and 10yr 4/4 with 10yr 6/4 bleb banding (three distinct bands) R 42.01667 -12.46333 0146.90 14689 14691 103 640 A 002 Rotary 01 SAR 000 090 clay or claystone dark brown/brown to dark grayish brown with brown band (11-12 cm) 7.5yr 4/2 to 10yr 4/2 with 10yr 5/3 band moderately fragmented (0-10cm) to slightly disturbed R 42.01667 -12.46333 0155.10 15510 15600 103 640 A 002 Rotary 01 SAR 090 150 claystone brown to dark grayish brown mottling with yellowish bands mottled 10yr 5/3-10yr 4/2 with 10yr 5/3 bands mottling, faint banding slightly distrubed few black mn-oxide specks R 42.01667 -12.46333 0155.10 15600 15660 103 640 A 002 Rotary 02 DAV 000 032 clay or claystone dark grayish brown 10yr 4/2 mottling slightly disturbed R 42.01667 -12.46333 0156.60 15660 15692 103 640 A 002 Rotary 02 DAV 032 047 clay light gray with blue-black laminae and streaks (32-42 cm) and yellow limonitic patch (37 cm) 5y 7/2 parallel laminae from 32 to 42 cm slightly disturbed yellow limonite patch (37 cm) R 42.01667 -12.46333 0156.60 15692 15707 103 640 A 002 Rotary 02 DAV 047 062 clayey nannofossil ooze white 5y 8/1 faint laminae slightly disturbed nannos R 42.01667 -12.46333 0156.60 15707 15722 103 640 A 002 Rotary CC JAN 000 002 chalk white 5y 8/1 sharp lower contact lithified R 42.01667 -12.46333 0157.32 15732 15734 103 640 A 002 Rotary CC JAN 002 030 clayey nannofossil ooze to marl grades downward from pale yellow, pale olive to olive yellow 5y 8/3, 5y 6/4, 5y 7/3, to 2.5y 6/6 large wood fragment at base (29 cm) slightly fractured limonite staining (fe-oxide) nannos, plant debris (29 cm) sharp upper contact lithified R 42.01667 -12.46333 0157.32 15734 15762 103 640 A 003 Rotary 01 DAV 000 003 nannofossil chalk white 5y 8/1 slightly disturbed nannos sharp lower contact R 42.01667 -12.46333 0164.70 16469 16472 103 640 A 003 Rotary 01 DAV 003 110 nannofossil marl dark gray grading down to gray/light gray 5y 4/1, 5y 6/1, 5y 5/1 very fine laminae slightly disturbed mn oxide (spots and streaks) nannos sharp upper and lower contact R 42.01667 -12.46333 0164.70 16472 16579 103 640 A 003 Rotary 01 DAV 110 118 clayey limestone light gray 5y 7/1 slightly disturbed sharp upper contact R 42.01667 -12.46333 0164.70 16579 16587 103 640 A 003 Rotary 01 DAV 118 146 void (118-125 cm); clay (125-146 cm) gray 5y 5/1 slightly disturbed R 42.01667 -12.46333 0164.70 16587 16615 103 640 A 003 Rotary 01 DAV 146 150 clayey limestone (146-148 cm), void (148-150 cm) light gray 5y 7/1 R 42.01667 -12.46333 0164.70 16615 16619 103 640 A 003 Rotary 02 DAV 000 060 calcareous claystone (0-5 cm), nannofossil ooze to chalk (5-60 cm) dark gray (claystone), white to (ooze to chalk), dark gray/gray blebs 5y4/1 (0-5 cm), 5y 8/1 (5-60 cm), n5/, n4/ blebs mottling nannos R 42.01667 -12.46333 0166.20 16619 16679 103 640 A 003 Rotary 02 DAV 060 105 nannofossil marl to nannofossil calcareous claystone dark gray to gray 5y 4/1 to 5y 5/1 faint banding, laminae nannos R 42.01667 -12.46333 0166.20 16679 16724 103 640 A 003 Rotary 02 DAV 105 140 nannofossil ooze to chalk grading downward to nannofossil marl to ooze gray/light gray to light gray ooze and marl n6/, n7/ to 5y 6/1 and 5y 5/1 (ooze), n6/ to n7/ (marl) nannos R 42.01667 -12.46333 0166.20 16724 16759 103 640 A 003 Rotary 02 DAV 140 150 interstitial water sample R 42.01667 -12.46333 0166.20 16759 16769 103 640 A 003 Rotary 03 DAV 000 036 clay (0-5 cm), nannofossil chalk grading downward to calcareous clay dark gray clay, gray/light gray chalk, dark gray to gray calcareous clay 5y 4/1 (0-5 cm), 5y 6/1 (chalk), 5y 4/1, 5y 5/1 (clay) nannos gradational contacts between lithologies R 42.01667 -12.46333 0167.70 16769 16805 103 640 A 003 Rotary 03 DAV 036 115 nannofossil marl olive gray 5y 4/2 to 5y 5/2 wood fragments at 44, 55 and 80 cm nannos, plant debris gradational lower contact R 42.01667 -12.46333 0167.70 16805 16884 103 640 A 003 Rotary 03 DAV 115 132 nannofossil marl to chalk gray 5y 6/1 slightly disturbed nannos gradational upper contact R 42.01667 -12.46333 0167.70 16884 16901 103 640 A 003 Rotary 03 DAV 132 150 calcareous clay olive gray (132-135 cm), gray (135-150) 5y 4/2 (132-135 cm), 5y 5/1 (135-150 cm) wood fragments (135-150 cm) slightly disturbed plant debris (135-150 cm) 2 cm pebble of gray marlstone at 135 cm R 42.01667 -12.46333 0167.70 16901 16919 103 640 A 003 Rotary 04 DAV 000 013 marl (0-9 cm), limestone pebble (9-13 cm) gray/light gray 5y 6/1 pyrite micronodules in limestone (9-13 cm) pyrite (9-13 cm) R 42.01667 -12.46333 0169.20 16919 16932 103 640 A 003 Rotary CC DAV 000 004 clay light and dark gray not indicated in visual core description R 42.01667 -12.46333 0169.33 16933 16937 103 640 A 004 Rotary 01 DAV 000 034 marl to marlstone gray (0-20 cm), gray/light gray (20-34 cm) 5y 5/1 (0-20 cm), 5y 6/1 (20-34 cm) moderately disturbed R 42.01667 -12.46333 0174.30 17430 17464 103 640 A 004 Rotary 01 DAV 034 042 clayey limestone not indicated in visual core description not indicated in visual core description moderately disturbed R 42.01667 -12.46333 0174.30 17464 17472 103 640 A 004 Rotary 01 DAV 042 070 marl to marlstone gray to white 5y 5/1 to 5y 8/1 moderately disturbed unlithified to partly lithified R 42.01667 -12.46333 0174.30 17472 17500 103 640 A 004 Rotary 01 DAV 070 080 clayey limestone white 5y 8/1 moderately disturbed R 42.01667 -12.46333 0174.30 17500 17510 103 640 A 004 Rotary 01 DAV 080 130 marl to marlstone light gray to white 5y 7/1 to 5y 8/1 1.5 x 0.5 x 2.0 cm wood fragment at 120 cm moderately disturbed plant debris (120 cm) R 42.01667 -12.46333 0174.30 17510 17560 103 640 A 004 Rotary 01 DAV 130 137 clayey limestone not indicated in visual core description not indicated in visual core description moderately disturbed R 42.01667 -12.46333 0174.30 17560 17567 103 640 A 004 Rotary 01 DAV 137 150 marl to marlstone gray 5y 5/1 moderately disturbed R 42.01667 -12.46333 0174.30 17567 17580 103 640 A 004 Rotary 02 COM 000 033 nannofossil marlstone greenish gray 5gy 6/1 moderately disturbed pyrite nannos, organic matter R 42.01667 -12.46333 0175.80 17580 17613 103 640 A 004 Rotary CC COM 000 013 nannofossil marlstone greenish gray 5gy 6/1 pyrite nannos, organic matter R 42.01667 -12.46333 0176.12 17611 17624 103 640 A 005 Rotary 01 SAR 000 022 nannofossil chalk (0-5 cm) grading down to marlstone (5-22 cm) gray/light gray (0-5 cm), gray to dark gray (5-22 cm) 5y 6/1 (0-5 cm), 5y 4/1 to 5y 5/1 (5-22 cm) highly fragmented nannos R 42.01667 -12.46333 0184.00 18400 18422 103 640 A 005 Rotary CC SAR 000 011 marlstone with rounded nannofossil chalk fragment gray to dark gray 5y 6/1, 5y 4/1 to 5y 5/1 highly fragmented nannos R 42.01667 -12.46333 0184.23 18422 18433 103 640 A 006 Rotary 01 JAJ 000 115 calcareous to silty calcareous clay (microturbidites) with thin (<1cm) marl interbeds gray to dark gray 5y 5/1 to 5y 4/1, 5y 6/1 (90-95 cm) silty clay to calcareous clay; parallel laminae (80-110 cm); minor bioturbation; slump structures soupy (0-10 cm) to highly fragmented mica plant debris, some 0.5x2 mm trace fossils (planolites ?) interbedding on scale of 1 to 30 mm R 42.01667 -12.46333 0193.70 19369 19484 103 640 A 006 Rotary 01 JAJ 115 135 clayey limestone gray 5y 6/1 highly fragmented R 42.01667 -12.46333 0193.70 19484 19504 103 640 A 006 Rotary CC MEY 000 015 clayey limestone (0-3 cm, 12-15 cm) and interbed of calcareous clay, silty and sandy clay gray/light gray (0-3 cm, & 12-15 cm); dark gray to gray (3-12 cm) 5y 6/1 (0-3, 12-15 cm); 5y 4/1- 5/1 (3-12 cm) calcite veins in clayey limestone highly fragmented calcite veins in clayey limestone sandy interval restricted to 3-6 cm; interbeds are possible microturbidites R 42.01667 -12.46333 0195.14 19513 19528 103 640 A 007 Rotary 01 JAN 000 022 silty calcareous clay (0-7, 12-22 cm) and marlstone (7-12 cm) gray and dark gray 5y 5/1 to 5y 4/1 bedding planes contorted highly fragmented R 42.01667 -12.46333 0203.30 20330 20352 103 640 A 007 Rotary 01 JAN 022 050 medium-grained (22-29 cm) and fine-grained (29-50 cm) sandstone light brownish gray (22-29 cm), gray/light gray (29-50 cm) 2.5y 6/2 (22-29 cm); 10yr 6/1 (29-50 cm) 13 degree bedding planes; calcite vein (29-50 cm) biotite, coalified plant debris, feldspar forams carbonate intraclasts; calcite cemented R 42.01667 -12.46333 0203.30 20352 20380 103 640 A 007 Rotary 01 JAN 050 140 interlaminated calcareous clays gray to dark gray 5y 5/1, 5y 4/1 laminae, bedding planes contorted highly fragmented coaly plant debris (124, 128 cm) 3x1 cm & 1x1 cm plant debris ("coaly") at 124 & 128 cm light brownish gray marl clast at 111-115 cm R 42.01667 -12.46333 0203.30 20380 20470 103 640 A 007 Rotary 01 JAN 140 150 interstitial water sample R 42.01667 -12.46333 0203.30 20470 20480 103 640 A 007 Rotary 02 LOR 000 012 silty calcareous clay (0-5 cm), crs- to very crs-grained sandstone (5-10 cm), nannofossil ooze (10-12 cm) dark gray clay, gray sandstone, light gray nannofossil ooze 2.5y 4/0 clay, 2.5y 5/0 to 2.5y 6/0 sandstone, 5y 7/1 ooze highly fragmented nannos in ooze (10-12 cm) sandstone is crs- to very crs-grained R 42.01667 -12.46333 0204.80 20480 20492 103 640 A 007 Rotary CC MEY 000 010 calcareous clay and marl (0-4 cm); fine-grained sandstone (4-10 cm) gray/light gray (clay); gray (marl); dark gray (sandstone) 5y 6/1 (clay), 5y 5/1 (marl), 2.5y n4/ (sandstone) faint parallel laminae from 5-6 cm "oriented" dark organic material and mica from 5-6 cm organic material (5-6 cm) R 42.01667 -12.46333 0204.92 20491 20501 103 640 A 008 Rotary 01 LOR 000 014 marlstone dark gray 5y 4/1 moderately fragmented pyritized nodule (1-2 cm) pyrite crs sandstone clast R 42.01667 -12.46333 0213.00 21300 21314 103 640 A 008 Rotary 01 LOR 014 056 alternating marlstone, calcareous claystone, fine silt- to fine sandstone gray/dark gray (marl), very dark gray (claystone), dark gray to dark olive gray (sandstone) 5y 6/1 marl, 5y 3/1 claystone, 5y 3/1, 5y 3/2 sandstone faint laminae and fining upward (sandstone) moderately fragmented sandstone has coaly debris "coaly" plant debris in sandstone R 42.01667 -12.46333 0213.00 21314 21356 103 640 A 008 Rotary 01 LOR 056 082 sandstone (56-58, 77-82 cm); marlstone (58-61, 63-77 cm), silt and marl (61-63 cm) graylight gray to dark gray to very dark gray 5y 6/1, 5y 3/1, 5y 4/1, n5 burrows (58-61 cm), laminae and fining upward sequences (61-63, 71-77 cm) moderately fragmented R 42.01667 -12.46333 0213.00 21356 21382 103 640 A 008 Rotary 01 LOR 082 096 alternating marlstone and siltstone very dark gray to dark gray to gray 5y 5/1, 5y 4/1, 5y 3/1 siltstone has laminae and is a fining upward sequence moderately fragmented marlstone has thin silt layers; turbidites R 42.01667 -12.46333 0213.00 21382 21396 103 640 A 008 Rotary CC BAL 000 012 calcareous silt/marl grading into calcareous ooze gray/light gray and very dark gray 5y 6/1 and 5y 3/1 quartz, plagioclase, wood fragments, biotite (silt), pyrite organic material R 42.01667 -12.46333 0213.97 21397 21409 103 640 A 009 Rotary 01 LOR 000 006 clayey limestone light gray 2.5y 7/0 R 42.01667 -12.46333 0222.50 22250 22256 103 640 A 009 Rotary 01 LOR 006 031 very crs- to fine-grained sandstone gray to dark gray n4/, n5/ faint laminae, normal grading from very crs to fine lithified wood fragments (25-31 cm) plant debris (25-31 cm) R 42.01667 -12.46333 0222.50 22256 22281