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 104 642 D 001 Wash Core 01 HEN 000 150 muddy diatom ooze and diatomaceous mud light greenish gray (10-52 cm); dusky yellowish green (52-150 cm) 10y 5/1 (10-52 cm); 10gy 3/2 (52-150 cm) minor bioturbation; pyritized burrows (10-52 cm); burrows (52-150 cm) pyrite in burrows(10-52cm); disseminated ash pocket(60-62cm) diatoms pocket of disseminated ash (60-62 cm) W 67.22000 2.93000 0000.00 0 150 104 642 D 001 Wash Core 02 HEN 000 150 muddy diatom ooze (0-16 cm); volcanic ash (16-20 cm); diatomaceous mud (20-150 cm) grayish olive green 5gy 3/2 minor bioturbation volcanic ash (16-20 cm) diatoms (0-16, 20-150 cm) W 67.22000 2.93000 0001.50 150 300 104 642 D 001 Wash Core 03 HEN 000 116 diatomaceous mud and muddy diatom ooze with volcanic ash (46-48 cm) grayish olive green(0-46,48-66,80-116cm);dark gray (46-48cm);light greenish gray (66-80 cm) 5gy 3/2: 5y 4/1 (46-48 cm); 10y 5/1 minor bioturbation (0-46, 48-116 cm); pyritized burrows (0-46 cm) pyrite in burrows (0-46 cm); volcanic ash (46-48 cm) diatoms (0-46, 48-116 cm); nannos? (66-80 cm) flow-in structure (75-80 cm) W 67.22000 2.93000 0003.00 300 416 104 642 D 001 Wash Core 03 HEN 116 150 diatomaceous mud and muddy diatom ooze very dark gray 5y 3/1 minor bioturbation diatoms W 67.22000 2.93000 0003.00 416 450 104 642 D 001 Wash Core 04 HEN 000 067 diatomaceous mud and muddy diatom ooze dark grayish olive green (0-25, 30-45 cm);very dark gray(25-30, 45-67 cm) 5gy 3/2 ; 5y 3/1 diatoms W 67.22000 2.93000 0004.50 450 517 104 642 D 001 Wash Core CC HEN 000 019 diatomaceous mud and muddy diatom ooze dark grayish olive green 5gy 3/2 diatoms W 67.22000 2.93000 0005.17 517 536 104 642 D 002 Extended Core Barrel 01 KRI 000 150 diatomaceous mud very dark grayish brown with dark grayish brown (10-35 cm) 10yr 3/2 minor bioturbation; mottling (10-35 cm) diatoms X 67.22000 2.93000 0189.90 18989 19139 104 642 D 002 Extended Core Barrel 02 KRI 000 150 diatomaceous mud very dark grayish brown 10yr 3/2 minor bioturbation diatoms X 67.22000 2.93000 0191.40 19139 19289 104 642 D 002 Extended Core Barrel 03 KRI 000 150 diatomaceous mud very dark grayish brown 10yr 3/2 minor bioturbation diatoms X 67.22000 2.93000 0192.90 19289 19439 104 642 D 002 Extended Core Barrel 04 KRI 000 120 diatomaceous mud very dark grayish brown(0-103cm);dark olive gray with very dark grayish brown mottling(103-120cm) 10yr 3/2 (0-103 cm); 5y 3/2 (103-120 cm) minor bioturbation; mottling diatoms gradational contact (103 cm) X 67.22000 2.93000 0194.40 19439 19559 104 642 D 002 Extended Core Barrel 04 KRI 120 150 organic geochemistry sample X 67.22000 2.93000 0194.40 19559 19589 104 642 D 002 Extended Core Barrel 05 KRI 000 150 diatomaceous mud dark olive gray w/ black mottling(0-86 cm); very dark grayish brown (86-150 cm) 5y 3/2 (0-86 cm); 10 yr 3/2 (86-150 cm) minor bioturbation, mottling (0-86 cm) diatoms X 67.22000 2.93000 0195.90 19589 19739 104 642 D 002 Extended Core Barrel 06 KRI 000 150 diatomaceous mud very dark grayish brown(0-37,43-150cm);dark gray(37-43 cm);olive gray&dark gray mottles(43-150) 10yr 3/2 (0-37, 43-150 cm); 5y 4/1 (37-43 cm) mottling (43-150 cm) diatoms irregular sharp upper & gradational lower contacts(37-43 cm) X 67.22000 2.93000 0197.40 19739 19889 104 642 D 002 Extended Core Barrel 07 KRI 000 035 diatomaceous mud dark olive gray with very dark gray, olive gray, very dark grayish brown 5y 3/2 mottling possibly disseminated,severely altered basaltic ash(30-33cm) diatoms X 67.22000 2.93000 0198.90 19889 19924 104 642 D 002 Extended Core Barrel CC KRI 000 033 diatomaceous mud; volcanic ash (16-19 cm) olive gray(0-16, 19-33cm) w/ dark gray mottling(4-16cm);very dark gray (16-19 cm) 5y 4/2; 5y 3/1 dark gray mottling (4-16 cm), mottling (19-33 cm) volcanic ash (16-19 cm); disseminated ash (22-26 cm) diatoms sandy section (0-4 cm) X 67.22000 2.93000 0199.25 19925 19958 104 642 D 003 Extended Core Barrel 01 KRI 000 150 siliceous mud and muddy siliceous ooze dark olive gray 5y 3/2 X 67.22000 2.93000 0199.60 19960 20110 104 642 D 003 Extended Core Barrel 02 KRI 000 150 siliceous mud and muddy siliceous ooze dark olive gray 5y 3/2 X 67.22000 2.93000 0201.10 20110 20260 104 642 D 003 Extended Core Barrel 03 KRI 000 150 siliceous mud and muddy siliceous ooze dark olive gray 5y 3/2 X 67.22000 2.93000 0202.60 20260 20410 104 642 D 003 Extended Core Barrel 04 KRI 000 150 siliceous mud and muddy siliceous ooze dark olive gray with very dark gray/ black mottling (127-150 cm) 5y 3/2 mottling, minor bioturbation (127-150 cm) X 67.22000 2.93000 0204.10 20410 20560 104 642 D 003 Extended Core Barrel 05 KRI 000 150 siliceous mud and muddy siliceous ooze olive gray with dark gray mottling 5y 4/2 mottling X 67.22000 2.93000 0205.60 20560 20710 104 642 D 003 Extended Core Barrel 06 KRI 000 011 siliceous mud and muddy siliceous ooze dark olive gray 5y 3/2 X 67.22000 2.93000 0207.10 20710 20721 104 642 D 003 Extended Core Barrel CC KRI 000 026 siliceous mud and muddy siliceous ooze olive gray 5y 4/2 X 67.22000 2.93000 0207.20 20719 20745 104 642 D 004 Extended Core Barrel 01 KRI 000 150 muddy siliceous ooze and siliceous ooze olive gray with dark gray and olive gray mottling 5y 4/2 with 5y 5/2 mottling mottling X 67.22000 2.93000 0209.20 20919 21069 104 642 D 004 Extended Core Barrel 02 KRI 000 150 muddy siliceous ooze and siliceous ooze olive gray with dark gray and olive gray mottling 5y 4/2 with 5y 5/2 mottling mottling X 67.22000 2.93000 0210.70 21069 21219 104 642 D 004 Extended Core Barrel 03 KRI 000 150 muddy siliceous ooze and siliceous ooze olive gray with dark gray and olive gray mottling 5y 4/2 with 5y 5/2 mottling mottling X 67.22000 2.93000 0212.20 21219 21369 104 642 D 004 Extended Core Barrel 04 KRI 000 150 muddy siliceous ooze and siliceous ooze olive gray 5y 4/2 X 67.22000 2.93000 0213.70 21369 21519 104 642 D 004 Extended Core Barrel 05 KRI 000 135 muddy siliceous ooze and siliceous ooze olive gray 5y 4/2 X 67.22000 2.93000 0215.20 21519 21654 104 642 D 004 Extended Core Barrel 05 KRI 135 150 interstitial water sample and headspace gas sample X 67.22000 2.93000 0215.20 21654 21669 104 642 D 004 Extended Core Barrel 06 KRI 000 150 muddy siliceous ooze and siliceous ooze olive gray with dark olive gray mottling (90-150 cm) 5y 4/2 with 5y 5/2 (90-150 cm) mottling (90-150 cm) X 67.22000 2.93000 0216.70 21669 21819 104 642 D 004 Extended Core Barrel 07 KRI 000 033 muddy siliceous ooze and siliceous ooze olive gray 5y 4/2 mottling X 67.22000 2.93000 0218.20 21819 21852 104 642 D 004 Extended Core Barrel CC KRI 000 035 muddy siliceous ooze and siliceous ooze olive gray with dark gray mottling (0-20 cm) 5y 4/2 mottling (0-20 cm) X 67.22000 2.93000 0218.50 21850 21885 104 642 D 005 Extended Core Barrel 01 KRI 000 150 muddy diatom ooze olive gray 5y 4/2 moderate bioturbation moderately disturbed diatoms X 67.22000 2.93000 0218.90 21889 22039 104 642 D 005 Extended Core Barrel 02 KRI 000 150 muddy diatom ooze olive gray with dark gray flame structures (35-45, 140-150 cm) 5y 4/2 moderate bioturbation; dark gray flame structures (35-45, 140-150 cm) moderately disturbed diatoms X 67.22000 2.93000 0220.40 22039 22189 104 642 D 005 Extended Core Barrel 03 KRI 000 150 muddy diatom ooze olive gray 5y 4/2 moderate bioturbation moderately disturbed diatoms X 67.22000 2.93000 0221.90 22189 22339 104 642 D 005 Extended Core Barrel 04 KRI 000 150 muddy diatom ooze olive gray 5y 4/2 moderate bioturbation moderately disturbed diatoms X 67.22000 2.93000 0223.40 22339 22489 104 642 D 005 Extended Core Barrel 05 KRI 000 150 muddy diatom ooze olive gray 5y 4/2 moderate bioturbation moderately disturbed diatoms X 67.22000 2.93000 0224.90 22489 22639 104 642 D 005 Extended Core Barrel 06 KRI 000 150 muddy diatom ooze olive gray 5y 4/2 moderate bioturbation moderately disturbed diatoms X 67.22000 2.93000 0226.40 22639 22789 104 642 D 005 Extended Core Barrel 07 KRI 000 044 muddy diatom ooze olive gray with dark gray mottling 5y 4/2 moderate bioturbation, mottling moderately disturbed diatoms X 67.22000 2.93000 0227.90 22789 22833 104 642 D 005 Extended Core Barrel CC KRI 000 030 muddy diatom ooze olive gray with dark gray mottling 5y 4/2 moderate bioturbation with dark gray mottling diatoms X 67.22000 2.93000 0228.33 22833 22863 104 642 D 006 Extended Core Barrel 01 KRI 000 150 muddy siliceous ooze and siliceous mud with void (16-24, 61-68 cm) olive gray 5y 4/2 X 67.22000 2.93000 0228.50 22850 23000 104 642 D 006 Extended Core Barrel 02 KRI 000 150 muddy siliceous ooze and siliceous mud with volcanic ash lens (5-7 cm) olive gray with dark gray (5-7 cm) 5y 4/2 volcanic ash lens (5-7 cm) X 67.22000 2.93000 0230.00 23000 23150 104 642 D 006 Extended Core Barrel 03 KRI 000 150 muddy siliceous ooze and siliceous mud olive gray with very dark gray mottling 5y 3/2 mottling X 67.22000 2.93000 0231.50 23150 23300 104 642 D 006 Extended Core Barrel 04 KRI 000 120 muddy siliceous ooze and siliceous mud olive gray with very dark gray mottling 5y 3/2 mottling X 67.22000 2.93000 0233.00 23300 23420 104 642 D 006 Extended Core Barrel 04 KRI 120 150 organic geochemstry sample X 67.22000 2.93000 0233.00 23420 23450 104 642 D 006 Extended Core Barrel 05 KRI 000 150 muddy siliceous ooze and siliceous mud with void (107-137 cm) olive gray with very dark gray mottling 5y 3/2 mottling drilling breccia (97-107, 137-150 cm) X 67.22000 2.93000 0234.50 23450 23600 104 642 D 006 Extended Core Barrel 06 KRI 000 030 muddy siliceous ooze and siliceous mud dark olive gray 5y 3/2 X 67.22000 2.93000 0236.00 23600 23630 104 642 D 007 Extended Core Barrel 01 KRI 000 150 siliceous mud and muddy diatom ooze olive gray (0-43cm);dark olive gray (43-150cm) with olive gray mottle(55-63cm);very dark gray mottling(0-55,63-150) 5y 4/2 (0-43 cm); 5y 3/2 (43-150 cm) mottling (43-150 cm); moderate bioturbation (55-63 cm) diatoms irregular, heavily mottled boundary (43 cm) X 67.22000 2.93000 0238.20 23819 23969 104 642 D 007 Extended Core Barrel 02 KRI 000 150 siliceous mud and muddy diatom ooze with volcanic ash (130-136 cm) olive gray(0-130,136-150cm)w/ dark gray&dark olive gray mottles;very dark gray(130-136cm) 5y 4/2 (0-130, 136-150 cm); 5y 3/1 (130-136 cm) mottling (0-130, 136-150 cm); minor bioturbation (0-130, 136-150 cm) volcanic ash layer (130-136 cm) diatoms gradational upper and lower boundaries (130, 136 cm) X 67.22000 2.93000 0239.70 23969 24119 104 642 D 007 Extended Core Barrel 03 KRI 000 150 siliceous mud and muddy diatom ooze olive gray 5y 4/2 minor bioturbation; mottling diatoms X 67.22000 2.93000 0241.20 24119 24269 104 642 D 007 Extended Core Barrel 04 KRI 000 150 siliceous mud and muddy diatom ooze olive gray with dark gray mottling 5y 4/2 minor bioturbation; mottling diatoms X 67.22000 2.93000 0242.70 24269 24419 104 642 D 007 Extended Core Barrel 05 KRI 000 133 siliceous mud and muddy diatom ooze olive gray with olive and dark olive gray mottling 5y 4/2 minor bioturbation; mottling diatoms X 67.22000 2.93000 0244.20 24419 24552 104 642 D 007 Extended Core Barrel 05 KRI 133 150 interstitial water sample and headspace gas sample X 67.22000 2.93000 0244.20 24552 24569 104 642 D 007 Extended Core Barrel 06 KRI 000 150 siliceous mud and muddy diatom ooze with volcanic ash lenses(62-74 cm) olive gray w/ very dark gray(0-69cm);dark grayish brown w/olive gray & very dark gray(69-150cm);dark gray lenses(62-74cm) 5y 4/2 (0-69 cm); 2.5y 4/2 (69-150 cm); 5y 4/1 in lenses (62-74 cm) minor bioturbation;very dark gray(0-69cm,dark gray(62-74 cm,olive gray&very dark gray(69-150)mottles volcanic ash pockets (62-74 cm) diatoms X 67.22000 2.93000 0245.70 24569 24719 104 642 D 007 Extended Core Barrel 07 KRI 000 048 siliceous mud and muddy diatom ooze dark olive gray with olive gray and very dark gray mottling 5y 3/2 minor bioturbation; mottling diatoms X 67.22000 2.93000 0247.20 24719 24767 104 642 D 007 Extended Core Barrel CC KRI 000 031 siliceous mud and muddy diatom ooze dark olive gray with olive gray and dark gray mottling 5y 3/2 minor bioturbation; mottling diatoms X 67.22000 2.93000 0247.68 24767 24798 104 642 D 008 Extended Core Barrel 01 KRI 000 150 muddy diatom ooze, diatom ooze, siliceous ooze dark grayish brown (0-128 cm);dark olive gray with olive gray and dark gray mottling(128-150cm) 2.5y 4/2; 5y 3/2 minor bioturbation; mottling (128-150 cm) glauconitic sandy lens (85-86 cm); ash lenses ? (86, 120 cm) diatoms X 67.22000 2.93000 0247.80 24780 24930 104 642 D 008 Extended Core Barrel 02 KRI 000 150 muddy diatom ooze, diatom ooze, siliceous ooze olive gray with dark olive gray, dark gray, grayish brown mottling 5y 4/2 minor bioturbation; mottling diatoms X 67.22000 2.93000 0249.30 24930 25080 104 642 D 008 Extended Core Barrel 03 KRI 000 150 muddy diatom ooze, diatom ooze, siliceous ooze olive gray with dark olive gray, dark gray, very dark gray , grayish green mottling 5y 4/2 with 10g 4/2 mottling minor to moderate bioturbation; mottling diatoms X 67.22000 2.93000 0250.80 25080 25230 104 642 D 008 Extended Core Barrel 04 KRI 000 150 muddy diatom ooze, diatom ooze, siliceous ooze with volcanic ash (20-25 cm) dark olive gray with olive gray, dark gray, greenish gray mottling; dark olive gray (20-25 cm) 5y 3/2 moderate bioturbation; mottling (0-20, 25-150 cm) diatoms gradational upper and sharp lower contact X 67.22000 2.93000 0252.30 25230 25380 104 642 D 008 Extended Core Barrel 05 KRI 000 150 muddy diatom ooze, diatom ooze, siliceous ooze dark olive gray with very dark gray mottling 5y 3/2 minor bioturbation; mottling diatoms X 67.22000 2.93000 0253.80 25380 25530 104 642 D 008 Extended Core Barrel 06 KRI 000 150 muddy diatom ooze, diatom ooze, siliceous ooze very dark grayish brown with olive gray and very dark gray mottling (80-115 cm) 2.5y 3/2 mottling diatoms X 67.22000 2.93000 0255.30 25530 25680 104 642 D 008 Extended Core Barrel 07 KRI 000 039 muddy diatom ooze, diatom ooze, siliceous ooze very dark grayish brown 2.5y 3/2 diatoms X 67.22000 2.93000 0256.80 25679 25718 104 642 D 008 Extended Core Barrel CC KRI 000 025 muddy diatom ooze, diatom ooze, siliceous ooze very dark grayish brown 2.5y 3/2 diatoms X 67.22000 2.93000 0257.17 25717 25742 104 642 D 009 Extended Core Barrel 01 HEN 000 150 diatomaceous mud very dark grayish brown 2.5y 3/2 diatoms X 67.22000 2.93000 0257.50 25750 25900 104 642 D 009 Extended Core Barrel 02 HEN 000 150 diatomaceous mud very dark grayish brown(0-22,67-150cm);dark grayish olive green(22-67cm); color laminae (22-67, 117-138 cm) 2.5y 3/2; 5gy 3/2 grayish brown (22-67 cm), greenish brown/ brownish gray (117-138 cm) color laminae diatoms X 67.22000 2.93000 0259.00 25900 26050 104 642 D 009 Extended Core Barrel 03 HEN 000 150 diatomaceous mud very dark grayish brown with greenish gray color bands (120-150 cm) 2.5y 3/2 greenish gray color bands (120-150 cm) diatoms X 67.22000 2.93000 0260.50 26050 26200 104 642 D 009 Extended Core Barrel 04 HEN 000 150 diatomaceous mud very dark grayish brown with grayish olive green color bands (0-33 cm) 2.5y 3/2 grayish olive green color bands (0-33 cm) diatoms X 67.22000 2.93000 0262.00 26200 26350 104 642 D 009 Extended Core Barrel 05 HEN 000 120 diatomaceous mud very dark grayish brown 2.5y 3/2 diatoms X 67.22000 2.93000 0263.50 26350 26470 104 642 D 009 Extended Core Barrel 05 KRI 120 150 organic geochemstry sample X 67.22000 2.93000 0263.50 26470 26500 104 642 D 009 Extended Core Barrel 06 HEN 000 150 diatomaceous mud with volcanic ash (18-22 cm) very dark grayish brown w/very dark grayish brown & grayish olive green; dark gray (18-22cm) 2.5y 3/2 with 2.5y 3/2 and 5gy 4/2 (110-150 cm); 5y 4/1 (18-22 cm) alternating color bands of dark grayish brown and grayish olive green (110-150 cm) volcanic ash (18-22 cm) diatoms X 67.22000 2.93000 0265.00 26500 26650 104 642 D 009 Extended Core Barrel 07 HEN 000 048 diatomaceous mud grayish olive green 10y 4/2 diatoms X 67.22000 2.93000 0266.50 26650 26698 104 642 D 009 Extended Core Barrel CC HEN 000 034 diatomaceous mud grayish olive green 10y 4/2 diatoms X 67.22000 2.93000 0266.98 26698 26732 104 642 D 010 Extended Core Barrel 01 HEN 000 150 muddy diatom ooze and muddy siliceous ooze with volcanic ash (5-8 cm) dark olive gray with gray (5-8 cm) 5y 3/2; 5y 5/1 (5-8 cm) mottling volcanic ash (5-8 cm) diatoms X 67.22000 2.93000 0267.10 26710 26860 104 642 D 010 Extended Core Barrel 02 HEN 000 150 muddy diatom ooze and muddy siliceous ooze dark olive gray 5y 3/2 mottling diatoms X 67.22000 2.93000 0268.60 26860 27010 104 642 D 010 Extended Core Barrel 03 HEN 000 150 muddy diatom ooze and muddy siliceous ooze dark olive gray (0-40 cm); grayish olive green (40-150 cm); dark patches (49-52 cm) 5y 3/2(0-40 cm); 5gy 3/2 (40-150 cm) minor bioturbation; burrows ? (49-52 cm) diatoms X 67.22000 2.93000 0270.10 27010 27160 104 642 D 010 Extended Core Barrel 04 HEN 000 150 muddy diatom ooze and muddy siliceous ooze with volcanic ash (135-138 cm) grayish olive green with gray (135-138 cm) 5gy 3/2; 5y 5/1 (135-138 cm) moderate bioturbation; mottling volcanic ash (135-138 cm) diatoms X 67.22000 2.93000 0271.60 27160 27310 104 642 D 010 Extended Core Barrel 05 HEN 000 136 muddy diatom ooze and muddy siliceous ooze dark olive gray 5y 3/2 moderate bioturbation; mottling diatoms X 67.22000 2.93000 0273.10 27310 27446 104 642 D 010 Extended Core Barrel 05 KRI 136 150 interstitial water sample and headspace gas sample X 67.22000 2.93000 0273.10 27446 27460 104 642 D 010 Extended Core Barrel 06 HEN 000 150 muddy diatom ooze and muddy siliceous ooze dark olive gray 5y 3/2 moderate bioturbation; mottling; pyritized burrows, (massive one at 128-130 cm) pyrite in burrows, (massive one at 128-130 cm) diatoms X 67.22000 2.93000 0274.60 27460 27610 104 642 D 010 Extended Core Barrel 07 HEN 000 045 muddy diatom ooze and muddy siliceous ooze grayish olive green 5gy 3/2 moderate bioturbation; mottling diatoms X 67.22000 2.93000 0276.10 27610 27655 104 642 D 010 Extended Core Barrel CC HEN 000 035 muddy diatom ooze and muddy siliceous ooze grayish olive green 5gy 3/2 moderate bioturbation; mottling diatoms X 67.22000 2.93000 0276.52 27651 27686 104 642 D 011 Extended Core Barrel 01 HEN 000 078 siliceous mud dark olive gray 5y 3/2 moderate bioturbation X 67.22000 2.93000 0276.80 27679 27757 104 642 D 011 Extended Core Barrel 01 HEN 078 087 volcanic ash very dark gray 5y 3/1 volcanic ash X 67.22000 2.93000 0276.80 27757 27766 104 642 D 011 Extended Core Barrel 01 HEN 087 088 siliceous mud dark olive gray 5y 3/2 moderate bioturbation X 67.22000 2.93000 0276.80 27766 27767 104 642 D 011 Extended Core Barrel 01 HEN 088 094 volcanic ash gray 5y 4/1 volcanic ash X 67.22000 2.93000 0276.80 27767 27773 104 642 D 011 Extended Core Barrel 01 HEN 094 104 glauconite-rich pyroclastic sandstone black 5y 2.5/1 horizontal and low angle cross stratification; major unconformity (94 cm) glauconite; pyroclastics lithified X 67.22000 2.93000 0276.80 27773 27783 104 642 D 011 Extended Core Barrel 01 HEN 104 136 glauconite-rich sand olive gray 5y 5/2 moderate bioturbation; reworked pyroclastics reworked pyroclastics; oxidized glauconite (127-131 cm) X 67.22000 2.93000 0276.80 27783 27815 104 642 D 011 Extended Core Barrel 01 HEN 136 150 glauconite-rich sand and sandy mud dusky yellowish green 5gy 3/2 moderate bioturbation glauconite; pyroclastics X 67.22000 2.93000 0276.80 27815 27829 104 642 D 011 Extended Core Barrel 02 HEN 000 128 glauconite-rich sand and sandy mud with sandy mud/altered ash? (107-128cm) dusky yellowish green (0-107cm), light olive gray w/ dusky yellow green in burrows @120-128cm (107-128cm) 5gy 3/2 w/ 5gy 5/2 @23-26cm (0-56cm), 5y 5/2 (52-117cm), 5y 6/2 w/ 5gy 5/2 moderate bioturbation; burrows; fining upward( from 56 cm up); mottling with lighter color glauconite in burrows and aggregates ; pyroclastics sharp contact (56cm) X 67.22000 2.93000 0278.30 27829 27957 104 642 D 011 Extended Core Barrel 02 HEN 128 143 glauconite-rich sand and sandy mud white (128-133cm), dusky yellow green (133-143cm) 2.5y 8/2 (128-133cm), 5gy 5/2 (133-143cm) moderate bioturbation; burrows (128-133 cm) glauconite gradational color change (128-133cm) X 67.22000 2.93000 0278.30 27957 27972 104 642 D 011 Extended Core Barrel CC HEN 000 032 volcaniclastic sand dusky yellow green 5gy 5/2 moderate bioturbation; mottling glauconite; strongly altered volcaniclastic sand X 67.22000 2.93000 0279.72 27972 28004 104 642 D 012 Extended Core Barrel 01 HEN 000 150 volcaniclastic sand dusky yellow green(0-44,92-150cm);light olive gray(44-55cm);light olive gray-dusky yellow green 5gy 5/2(0-44,92-150cm);5y 6/2(44-55cm);5y 6/2-5gy 5/2(55-92) moderate bioturbation; mottling glauconite; pyroclastic sand; altered ash? (44-55 cm) X 67.22000 2.93000 0286.50 28650 28800 104 642 D 012 Extended Core Barrel 02 HEN 000 150 volcaniclastic sand dusky yellow green to light olive gray(0-30,35-122cm); light olive gray(30-35, 128-135 cm),dusky green 5gy 5/2 to 5y 6/2(0-30,35-122cm),5y 6/2(30-35,128-135cm),5g 3/2 moderate bioturbation; mottling glauconite; pyroclastic sand X 67.22000 2.93000 0288.00 28800 28950 104 642 D 012 Extended Core Barrel 03 HEN 000 150 volcaniclastic sand dusky yellow green(0-10,18-32,40-134,139-150cm); dusky green(10-18,32-40, 134-139 cm) 5gy 5/2 ; 5g 3/2 moderate bioturbation glauconite; pyroclastic sand X 67.22000 2.93000 0289.50 28950 29100 104 642 D 012 Extended Core Barrel 04 HEN 000 121 volcaniclastic sand with sandy mud (67-74 cm) dusky yellow green(0-35,51-67,74-107cm);grayish green(35-51,107-121cm);dark reddish gray(67-74) 5gy 5/2, 5g 5/2, 10r 4/1 (67-74 cm) moderate bioturbation glauconite; pyroclastic sand;volcanoclastic sand (67-74cm) X 67.22000 2.93000 0291.00 29100 29221 104 642 D 012 Extended Core Barrel 04 HEN 121 150 organic geochemistry sample X 67.22000 2.93000 0291.00 29221 29250 104 642 D 012 Extended Core Barrel 05 HEN 000 150 volcaniclastic sand with volcaniclastic muds and glauconite-rich volcaniclastic silts(0-36,38-68,68-90,90-120,120-144) greenish gray,light greenish gray and light gray 5gy 5/1; 5gy 7/1 (31-36); 5y 7/1 (63-70, 109-120, 134-146 cm) strong to moderate bioturbation; coarsening upward sequences of mud and silt glauconite;pyroclastic sand,mud & silt;zeolites(68-70cm) mud and silt in cyclic sequences of 2-10 cm basal mud coarsening up to 20-50 cm silts some lithified horizons X 67.22000 2.93000 0292.50 29250 29400 104 642 D 012 Extended Core Barrel 06 HEN 000 150 volcaniclastic muds and glauconite-rich volcaniclastic silts(0-39,39-68,68-120,120-140, 140-150 cm) light greenish gray; brownish yellow green; greenish gray; light gray 5gy 7/1 (0-38cm); 5gy 6/1, 5y 7/1 (110-120,135-138cm) moderate to minor bioturbation; coarsening upward sequences of mud and silt glauconite; pyroclastic sand, mud and silt mud and silt in cyclic sequences of 2-10 cm basal mud coarsening up to 20-50 cm silts some lithified horizons X 67.22000 2.93000 0294.00 29400 29550 104 642 D 012 Extended Core Barrel 07 HEN 000 037 volcaniclastic sand with volcaniclastic muds and glauconite-rich volcaniclastic silts(0-10 cm) greenish gray (0-16, 20-37 cm); yellow brownish (16-20 cm) 5gy 6/1 moderate bioturbation; coarsening upward sequences of mud and silt glauconite; pyroclastic sand, mud and silt mud and silt in cyclic sequences of 2-10 cm basal mud coarsening up to 20-50 cm silts some lithified horizons X 67.22000 2.93000 0295.50 29550 29587 104 642 D 012 Extended Core Barrel CC HEN 000 045 volcaniclastic sand greenish gray 5gy 6/1 glauconite; pyroclastic sand some lithified horizons X 67.22000 2.93000 0295.85 29585 29630 104 642 D 013 Extended Core Barrel 01 HEN 000 150 glauconite-rich volcaniclastic sandy mud greenish gray with brownish color impregnation (0-60 cm) 5gy 6/1 mottling glauconite; pyroclastic sand some lithified horizons X 67.22000 2.93000 0296.20 29620 29770 104 642 D 013 Extended Core Barrel 02 HEN 000 136 glauconite-rich volcaniclastic sandy mud greenish gray(0-70 cm); dark brownish dots(70-83cm);dark greenish gray(83-105cm);black(105-136) 5gy 6/1(0-83? cm);5gy 4/1(83-105cm);5y 2.5/1(105-136cm) mottling glauconite;pyroclastic sand;fe(35-40cm);zeolites(105-136cm) X 67.22000 2.93000 0297.70 29770 29906 104 642 D 013 Extended Core Barrel 02 HEN 136 150 interstitial water sample and headspace gas sample X 67.22000 2.93000 0297.70 29906 29920 104 642 D 013 Extended Core Barrel 03 HEN 000 150 glauconite-rich volcaniclastic sandy mud black 5y 2.5/1 minor bioturbation?; mottling glauconite; pyroclastic sand; zeolites X 67.22000 2.93000 0299.20 29920 30070 104 642 D 013 Extended Core Barrel 04 HEN 000 150 glauconite-rich volcaniclastic sandy mud black 5y 2.5/1 mottling glauconite; pyroclastic sand; zeolites X 67.22000 2.93000 0300.70 30070 30220 104 642 D 013 Extended Core Barrel 05 HEN 000 059 glauconite-rich volcaniclastic sandy mud; with volcanic ash (32-36 cm) black with light gray (32-36 cm) 5y 2.5/1; 5y 7/1 mottling glauconite;pyroclastic sand;volcanic ash(32-36cm);zeolites X 67.22000 2.93000 0302.20 30220 30279 104 642 D 013 Extended Core Barrel CC HEN 000 036 glauconite-rich volcaniclastic sandy mud black 5y 2.5/1 mottling glauconite; pyroclastic sand; zeolites X 67.22000 2.93000 0302.77 30276 30312 104 642 D 014 Extended Core Barrel 01 HEN 000 150 volcaniclastic sandy mud very dark gray with dark gray (32-33 cm); dark brown (52-54, 135-137 cm)127cm);gray (72-75cm) 5y 3/1; 5y 4/1; 7.5yr 3/2; 5y 5/1 minor bioturbation; mottling moderately disturbed (0-15 cm) pyroclastic sand; glauconite X 67.22000 2.93000 0305.80 30579 30729 104 642 D 014 Extended Core Barrel 02 HEN 000 150 volcaniclastic sandy mud very dark gray (0-84, 121-150 cm); dark gray (84-121 cm) 5y 3/1; 5y 4/1 minor bioturbation; mottling; burrows (84-121 cm); moderate bioturbation (84-150 cm) pyroclastic sand; glauconite (esp. in patches & burrows) X 67.22000 2.93000 0307.30 30729 30879 104 642 D 014 Extended Core Barrel CC HEN 000 050 volcaniclastic sandy mud with basalt fragments (33-50 cm) black 5y 2.5/1 pyroclastic sand; glauconite; weathered and limonitic basalt fragments(33-40cm); strongly altered basalt fragment(40-50cm) weathered and limonitic basalt fragments (33-40cm), strongly altered basalt fragment (40-50cm) X 67.22000 2.93000 0308.68 30867 30917 104 642 D 015 Extended Core Barrel 01 HEN 000 150 glauconite soup not indicated in visual core description not indicated in visual core description soupy glauconite X 67.22000 2.93000 0315.40 31539 31689 104 642 D 015 Extended Core Barrel CC HEN 000 040 glauconitic sandy mud (0-15cm), large fragmetns of basalt (15-40cm) not indicated in visual core description not indicated in visual core description highly disturbed glauconite (0-15cm), basalt (15-40cm), plagioclase (15-40cm) basalt (15-40cm) has vesicules X 67.22000 2.93000 0315.66 31566 31606