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 110 674 A 001 Hydraulic (Advanced) Piston Core 01 OGA 000 150 marl and calcareous mud, w/ volcanic ash(spots at 4-8 cm) yellowish brown alternating with very pale brown, w/ black spots at 6-10, 58-60 cm) 10yr 5/6 alternating with 10yr 7/4 minor bioturbation; burrows(circular, planar, & horizontal); horizontal layering slightly disturbed black spots: pyrite & mn-oxide micronodule(6-10, 58-60 cm) volcanic has (spots at 4-8 cm); pyrite & mn (6-10, 58-60 cm) forams(5-48, 56-62, 67-86, 93-100, 127-134, 146-150 cm); nannos pyrite and mn-oxide micronodule(6-10, 58-60 cm)respectively H 15.53817 -58.85150 0000.00 0 150 110 674 A 001 Hydraulic (Advanced) Piston Core 02 BCK 000 006 marl and calcareous mud, w/ volcanic ash(3 cm) very dark gray and gray patches of diffuse contours 5yr 3/1 minor bioturbation(?) slightly disturbed volcanic ash(3 cm) forams; nannos H 15.53817 -58.85150 0001.50 150 156 110 674 A 001 Hydraulic (Advanced) Piston Core 02 BCK 006 150 marl and calcareous mud light yellowish brown to gray/light gray to light yellowish brown to yellowish brown 10yr 6/4 to 10yr 6/0 to 10yr 6/4 to 10yr 5/6 slightly disturbed(6-60 cm) forams; nannos "local whiter traces could represent bioturbation" H 15.53817 -58.85150 0001.50 156 300 110 674 A 001 Hydraulic (Advanced) Piston Core 03 BER 000 062 marl and calcareous mud yellowish brown(0-30cm);light olive brown(30-45cm)to light yellowish brown & brownish yellow 10yr 5/4(0-30 cm);2.5y 5/4(30-45 cm);10yr 6/5(45-62 cm) minor bioturbation H 15.53817 -58.85150 0003.00 300 362 110 674 A 001 Hydraulic (Advanced) Piston Core 03 BER 062 145 marl and calcareous mud(62-84 cm); matrix supported conglomerate, w/ mudstone matrix and claystone pebbles(84-145 cm) light yellowish brown(62-84 cm); light olive brown(84-145 cm) 10yr 6/4(62-84 cm); 2.5y 5/4(84-145 cm) minor bioturbation(62-84 cm) H 15.53817 -58.85150 0003.00 362 445 110 674 A 001 Hydraulic (Advanced) Piston Core 03 BER 145 150 interstitial water sample H 15.53817 -58.85150 0003.00 445 450 110 674 A 001 Hydraulic (Advanced) Piston Core 04 BER 000 138 matrix supported conglomerate, w/ mudstone matrix and claystone pebbles light olive brown 2.5y 5/4 H 15.53817 -58.85150 0004.50 450 588 110 674 A 001 Hydraulic (Advanced) Piston Core CC BER 000 020 matrix supported conglomerate, w/ mudstone matrix and claystone pebbles grayish brown to light olive brown 2.5y 5/3 H 15.53817 -58.85150 0005.88 588 608 110 674 A 002 Hydraulic (Advanced) Piston Core 01 BER 000 150 "calcareous clay and mud"(0-137 cm); conglomerate and breccia of claystone(137-150 cm) yellowish brown(0-137 cm); light olive brown(137-150 cm) 10yr 5/4(0-137 cm); 2.5y 5/4(137-150 cm) minor bioturbation(0-137 cm); mn-stained burrows slightly disturbed(0-95 cm) mn-oxide staining (93-105 cm) mn-oxide staining (93-105 cm) scattered sand-sized forams H 15.53817 -58.85150 0006.10 609 759 110 674 A 002 Hydraulic (Advanced) Piston Core 02 BCK 000 098 conglomerate and breccia of claystone, w/ devitrified altered volcanic ash(0-75 cm); calcareous clay or mud(75-98 cm) yellowish brown, w/ brownish yellow devitrified ash(0-75cm);yellowish brown(0-75cm);light yellowish brown(75-98cm) 10yr 5/4, w/ 10yr 6/8 and 10yr 6/4 pebbles(0-75 cm); 10yr 6/4(75-98 cm) fining upward sequence(25-75 cm) drilling breccia(5-85 cm); slightly disturbed(85-98 cm) soft compact "pebbles" of clay volcanic devitrified altered ash & ashy fragments(0-75 cm) minor pebbles(dark ashy fragments 1 cm); pebbles(devitrified altered ash 1mm to 5 cm) H 15.53817 -58.85150 0007.60 759 857 110 674 A 002 Hydraulic (Advanced) Piston Core 02 BCK 098 150 calcareous claystone to claystone(98-112 cm); conglomerate and breccia of claystone(112-150 cm) light yellowish brown to greenish gray(98-112cm);light yellowish brown matrix & "ochre-greenish" pebbles(112-150cm) 10yr 6/4 to 5gy 5/1(98-112 cm);4y 4/3? to 10yr 6/4(112-150cm) slightly disturbed H 15.53817 -58.85150 0007.60 857 909 110 674 A 002 Hydraulic (Advanced) Piston Core 03 BER 000 150 conglomerate and breccia of claystone; void(40-150 cm) olive(0-12 cm); w/"greenish" and "brownish" clasts greenish gray(12-40 cm) 5y 5/3(0-12 cm); 5g 5/1(12-40 cm) "cm sized clasts" H 15.53817 -58.85150 0009.10 910 1060 110 674 A 002 Hydraulic (Advanced) Piston Core 04 BER 000 150 conglomerate and breccia of claystone, w/ a few clasts of volcanic ash greenish gray with some brownish-olive and dark gray clasts 5gy 5/1 slightly disturbed volcanic ash H 15.53817 -58.85150 0009.50 950 1100 110 674 A 002 Hydraulic (Advanced) Piston Core 05 OGA 000 150 conglomerate and breccia of claystone, w/ volcanic ash(white hard rock vitric ash)at ~58-60 cm olive gray to gray(0-26 cm); gray(26-51 cm); olive gray(51-150 cm); olive,gray,green,white,black and brown pebbles 5y 5/2 to 5y 5/1(0-26 cm);5y 5/1(26-51 cm);5y 5/2(51-150 cm) horizontal bedding slightly disturbed(0-30, 100-150 cm) mn-oxide-rich black pebbles; glauconite rock(~61-62 cm) volcanic vitric ash (~58-60 cm); glauconite rock(~61-62 cm) small angular pebbles indurated pebbles H 15.53817 -58.85150 0011.00 1100 1250 110 674 A 002 Hydraulic (Advanced) Piston Core 06 BER 000 145 conglomerate and breccia of claystone, w/ clay interval(28-42 cm)being a large(~20 cm)clast greenish gray; greenish gray, yellowish green and light brown pebbles 5gy 5/1 subangular to subrounded clay clasts H 15.53817 -58.85150 0012.50 1250 1395 110 674 A 002 Hydraulic (Advanced) Piston Core 06 BER 145 150 interstitial water sample H 15.53817 -58.85150 0012.50 1395 1400 110 674 A 002 Hydraulic (Advanced) Piston Core 07 BCK 000 120 conglomerate and breccia of claystone grayish green, olive, light yellowish brown, & brown/dark brown 5g 4/2, 5g 5/2, 5y 5/3, 10yr 6/4 & 10yr 4/3 slightly disturbed isolated pebbles((~20 and ~36 cm); one white fragment of chalk; majority is clast-supported H 15.53817 -58.85150 0014.00 1400 1520 110 674 A 002 Hydraulic (Advanced) Piston Core CC BER 000 020 clay greenish gray 5gy 5/1 highly disturbed(completely disintegrated by drilling) H 15.53817 -58.85150 0015.20 1519 1539 110 674 A 003 Hydraulic (Advanced) Piston Core 01 OGA 000 150 mudstone(0-50 cm); claystone(50-150 cm), w/ some volcanic ash(77-80 cm) pale green to grayish green, w/ gray(77-80 cm) 5g 6/2 to 5g 5/2 minor bioturbation; bedding dips 20 degrees drilling breccia volcanic ash(77-80 cm) H 15.53817 -58.85150 0015.60 1560 1710 110 674 A 003 Hydraulic (Advanced) Piston Core 02 BCK 000 150 claystone; "a piece of micritic limestone disturbed by drilling" at 105-110 cm pale green to olive 5g 6/2 to 5y 5/3 minor bioturbation; bedding dips 20 degrees drilling breccia fragments of plastic core liner(~105-110 cm) calcite vein or micritic limestone (105-110 cm) H 15.53817 -58.85150 0017.10 1710 1860 110 674 A 003 Hydraulic (Advanced) Piston Core 03 BCK 000 150 claystone olive(0-96, 137-145 cm); olive brown(96-137, 145-150 cm) 5y 4/3(0-96, 137-145 cm); 2.5y 4/4(96-137, 145-150 cm) minor(0-15, 35-55, 75-95 cm)to moderate(15-35, 55-75 cm)bioturbation; bedding dips 20 degrees drilling breccia(0-95 cm); slightly disturbed(95-150 cm) 1 cm thick calcite vein(45-55, 130-135 cm) H 15.53817 -58.85150 0018.60 1860 2010 110 674 A 003 Hydraulic (Advanced) Piston Core 04 BCK 000 150 claystone, w/ volcanic ash? reworked in bioturbation; void(31-150 cm) light olive brown 2.5y 5/4 minor bioturbation; bedding dips 20 degrees slightly disturbed volcanic ash? reworked in bioturbation H 15.53817 -58.85150 0020.10 2010 2160 110 674 A 003 Hydraulic (Advanced) Piston Core 05 BCK 000 145 claystone(0-~62 cm); mudstone(~62-145 cm) olive, w/ dark gray 5y 5/3, w/ 5y 4/1 strong(0-25cm)to minor(25-90cm)to moderate bioturbation;chondrites & zoophycos(0-90cm);planolites,teichichnus(90-140cm) moderately fragmented calcite veins(15-18, 41-46, 50-51 cm) bedding dips 20 degrees H 15.53817 -58.85150 0020.41 2040 2185 110 674 A 003 Hydraulic (Advanced) Piston Core 05 BCK 145 150 interstitial water sample H 15.53817 -58.85150 0020.41 2185 2190 110 674 A 003 Hydraulic (Advanced) Piston Core 06 BER 000 150 mudstone, w/ volcanic ash(20-24, 35-40 cm); void(55-150 cm) greenish gray (0-20, 24-35, 40-55 cm); dark greenish gray (20-24, 35-40 cm) 5gy 5/1 (0-20, 24-35, 40-55 cm); 5gy 4/1 (20-24 cm); 5bg 4/1 (35-40 cm) moderate bioturbation(15-25,30-40 cm);fault dipping 45 degrees(0-10cm);bedding dips 20 deg. slightly disturbed volcanic ash(20-24, 35-40 cm) sharp lower contact (40 cm) H 15.53817 -58.85150 0021.91 2190 2340 110 674 A 003 Hydraulic (Advanced) Piston Core 07 BER 000 071 claystone gray, w/ darker gray and greenish mottles; light olive gray mottles (40-50 cm) 5y 5/1 minor bioturbation(0-20, 40-55 cm); mottling; bedding dips 20 degrees slightly disturbed "trail of lighter olive grey clayey mottles (bioturbation?)(40-50 cm) H 15.53817 -58.85150 0022.43 2243 2314 110 674 A 003 Hydraulic (Advanced) Piston Core 08 BER 000 150 claystone greenish gray(0-75 cm), greenish gray to dark greenish gray(75-100 cm); dark gray(100-150 cm) 5gy 5/1(0-75 cm); 5gy 5/1 to 5gy 4/1(75-100 cm); 5y 4/1(100-150 cm) minor bioturbation (75-100, 135-150 cm); bedding dips 20 degrees slightly disturbed(0-110 cm) H 15.53817 -58.85150 0023.30 2329 2479 110 674 A 003 Hydraulic (Advanced) Piston Core CC BER 000 042 claystone greenish gray, w/ brownish or dark gray mottles and burrows 5gy 5/1 moderate bioturbation; burrows and mottles; bedding dips 20 degrees slightly disturbed H 15.53817 -58.85150 0024.80 2479 2521 110 674 A 004 Hydraulic (Advanced) Piston Core 01 VRO 000 150 claystone(0-58 cm); mudstone(58-150 cm), w/ volcanic ash bed(30-34 cm); slightly ashy mudstone(103-108 cm) olive gray, w/ grayish brown layer at 103-108 cm 5y 4/2, w/ 2.5y 5/2 layer at 103-108 cm fractures; bedding dip 40 degrees(30-34 cm); bedding dips 25 degrees (rest) slightly disturbed volcanic ash bed(30-34 cm);slightly ashy mudstone(103-108cm) weathered shear zone? (58-103 cm) H 15.53817 -58.85150 0025.10 2510 2660 110 674 A 004 Hydraulic (Advanced) Piston Core 02 OGA 000 150 mudstone(0-25 cm); claystone breccia(25-150 cm) olive to greenish gray mottled by orange(23-30cm)to green,pale olive & black angular clast w/ grayish green matrix 5y 4/3 to 5gy 5/1; 5g 5/2 moderate bioturbation(0-20 cm); mottling(23-30 cm); bedding at 23 cm dips 35 degrees slightly disturbed(0-75 cm);drilling breccia(75-150 cm) 5% volcanic ash in matrix (25-150 cm) no calcareous pebbles; clasts have various sizes (10 cm-cm-mm order) H 15.53817 -58.85150 0026.60 2660 2810 110 674 A 004 Hydraulic (Advanced) Piston Core 03 BCK 000 085 claystone breccia grayish green plus greenish gray plus olive 5g 5/2 plus 5bg 5/1 plus 5y 5/4 drilling breccia(0-80 cm)to highly(80-85 cm) disturbed H 15.53817 -58.85150 0028.10 2810 2895 110 674 A 004 Hydraulic (Advanced) Piston Core 03 BCK 085 120 mudstone with volcanic ash (~85-90 cm) grayish green with dark green, dark olive gray & brownish gray fragments 5g 5/2 moderate bioturbation (85-100 cm); water escape pipes? (100-110 cm); zoophycos (~85-90 cm) slightly to highly (85-90 cm) disturbed volcanic ash (~85-90 cm) H 15.53817 -58.85150 0028.10 2895 2930 110 674 A 004 Hydraulic (Advanced) Piston Core 03 BCK 120 150 claystone olive & greenish gray 5y 5/4 and 5bg 5/1 fragments? drilling breccia fragments? H 15.53817 -58.85150 0028.10 2930 2960 110 674 A 004 Hydraulic (Advanced) Piston Core 04 BCK 000 150 claystone grayish green, w/ very local brownish lenses 5g 5/2 moderate bioturbation(32-45, 95-110 cm); fractures(?); calcite vein (~25 cm) slightly disturbed calcite vein(~25 cm) fractures may be original or drilling induced H 15.53817 -58.85150 0029.60 2960 3110 110 674 A 004 Hydraulic (Advanced) Piston Core 05 BCK 000 150 claystone olive gray 5y 5/2 highly(0-25 cm)to slightly(25-150 cm)disturbed H 15.53817 -58.85150 0031.10 3110 3260 110 674 A 004 Hydraulic (Advanced) Piston Core 06 BCK 000 150 claystone; void(55-150 cm) dark greenish gray 5bg 4/1 slightly disturbed H 15.53817 -58.85150 0032.60 3259 3409 110 674 A 004 Hydraulic (Advanced) Piston Core 07 BCK 000 050 claystone dark greenish gray 5bg 4/1 slightly disturbed(0-40 cm); moderately fragmented(40-50 cm) H 15.53817 -58.85150 0033.15 3315 3365 110 674 A 004 Hydraulic (Advanced) Piston Core CC BCK 000 028 claystone olive gray 5y 5/2 slightly disturbed H 15.53817 -58.85150 0033.65 3365 3393 110 674 A 005 Extended Core Barrel 01 BER 000 150 claystone locally grading into mudstone, w/ volcanic ash(56-64 cm) greenish gray to olive gray(?), w/ dark gray(56-64 cm) 5gy 5/1 to 10y 5/1, w/ n4/ at 56-64 cm moderate bioturbation(56-64 cm) drilling breccia(0-56, 64-150 cm);highly fragmented(56-64cm) volcanic ash(56-64 cm) X 15.53817 -58.85150 0034.60 3459 3609 110 674 A 005 Extended Core Barrel 02 BER 000 150 claystone locally grading into mudstone, w/ volcanic ash(57-58 cm) greenish gray, w/ dark gray(57-58 cm) 5gy 5/1, w/ n4/ at 57-58 cm drilling breccia volcanic ash(57-58 cm) X 15.53817 -58.85150 0036.10 3609 3759 110 674 A 005 Extended Core Barrel 03 OGA 000 060 claystone, locally grading into mudstone dark gray(0-46 cm); greenish gray(46-60 cm) 5y 4/1(0-46 cm); 5gy 5/1(46-60 cm) mottling; (40-60 cm); horizontal laminae(48 cm) drilling breccia sedimentary pebble (~44 cm) mottled with specks of glauconite(40-60 cm) X 15.53817 -58.85150 0037.60 3759 3819 110 674 A 005 Extended Core Barrel 03 OGA 060 120 claystone, locally grading into mudstone greenish gray w/ pale olive mottles (60-80 cm); dark gray mottles (80-120 cm) 5g 6/1 w/ 5y 6/4 mottles (60-80 cm); 5gy 5/1 mottles (80-120 cm) moderate bioturbation(60-80, 100-120 cm); planolites(80-120 cm);mottling;high angle fractures in two directions(105cm) highly fragmented high angle fractures may be tectonic in origin (105cm) X 15.53817 -58.85150 0037.60 3819 3879 110 674 A 005 Extended Core Barrel 03 OGA 120 150 organic geochemistry sample X 15.53817 -58.85150 0037.60 3879 3909 110 674 A 005 Extended Core Barrel 04 BCK 000 093 claystone, grading locally into mudstone, w/ scattered dark volcanic ashy patches(10-17 cm) grayish green, w/ scattered dark ashy patches 5g 5/2 to 5g 4/2 moderate bioturbation(10-17, 40-47 cm) moderately fragmented to drilling breccia(0-15, 25-83 cm) volcanic ash (scattered ashy patches at 10-17 cm) X 15.53817 -58.85150 0039.10 3909 4002 110 674 A 005 Extended Core Barrel 04 BCK 093 145 claystone(93-95 cm); marl(nannofossil/foraminifer-bearing)(95-145 cm) yellowish(?)(93-95 cm); pale brown(95-120, 134-145 cm); olive gray(120-134 cm) 10yr 6/3(95-120, 134-145 cm); 5y 5/2(120-134 cm) minor bioturbation(120-145 cm); thrust fault(?)(93-95 cm) moderately fragmented nannos; forams X 15.53817 -58.85150 0039.10 4002 4054 110 674 A 005 Extended Core Barrel 04 BCK 145 150 interstitial water sample X 15.53817 -58.85150 0039.10 4054 4059 110 674 A 005 Extended Core Barrel 05 BCK 000 020 marl(nannofossil/foraminifer-bearing) pale brown 10yr 6/3 poorly defined laminae(16-18 cm) moderately fragmented nannos; forams slight color change associated with laminae (drilling induced?) X 15.53817 -58.85150 0040.60 4059 4079 110 674 A 005 Extended Core Barrel CC BCK 000 030 marl(nannofossil/foraminifer-bearing) pale brown 10yr 6/3 possible bedding following slight color change (folded) moderately fragmented nannos; forams X 15.53817 -58.85150 0040.80 4079 4109 110 674 A 006 Extended Core Barrel 01 OGA 000 150 marl, w/ some volcanic ash(15% in burrow mottles)(30-54, 74-118, 144-150 cm) light brownish gray to light yellowish brown to light brownish gray,w/ very dark gray mottles 2.5y 6/2 to 10yr 6/4 to 2.5y 6/2,w/ 2.5y 3/ mottles (30-54, 74-118, 144-150 cm) strong(30-54 cm)to moderate(80-110 cm)bioturbation; teichichnus & chondrites (30-54 cm);planolites (74-118, 144-150 cm) slightly disturbed volcanic ash in burrow mottles(30-54 cm)&(74-118, 144-150cm) X 15.53817 -58.85150 0044.10 4409 4559 110 674 A 006 Extended Core Barrel 02 OGA 000 150 marl(nannofossil/foraminifer-bearing), w/ mottles of volcanic ash(28-51, 114-128, 139-141 cm) light brownish gray, w/ black mottles(28-51, 114-128, 139-141 cm) 2.5y 6/2 faint horizontal bedding; mottling(28-51, 114-128, 139-141 cm) slightly disturbed volcanic ash(mottles of ash at 28-51, 114-128, 139-141 cm) nannos; forams X 15.53817 -58.85150 0045.60 4559 4709 110 674 A 006 Extended Core Barrel 03 BER 000 150 calcareous claystone, w/ volcanic ash(89-93 cm); void(102-150 cm) gray/light gray, w/pink ash layer(89-93 cm) 5y 6/1; 2.5yr 6/2 (89-93 cm) bedding trace at 20-30 cm suggests 20-30 degrees dip; burrows; minor bioturbation slightly disturbed volcanic ash(89-93 cm) scattered sand-sized forams X 15.53817 -58.85150 0047.10 4709 4859 110 674 A 006 Extended Core Barrel 04 BCK 000 060 calcareous claystone, w/ volcanic ash (in patches at ~5-14 cm) light yellowish brown(?) 10y 6/2 moderately fragmented volcanic ash (in patches at ~5-14 cm) X 15.53817 -58.85150 0048.10 4809 4869 110 674 A 006 Extended Core Barrel CC BER 000 021 calcareous claystone light yellowish brown(?) 10y 6/2 minor bioturbation slightly disturbed sand-sized scattered forams X 15.53817 -58.85150 0048.67 4866 4887 110 674 A 007 Extended Core Barrel 01 DOL 000 120 marl(nannofossil/foraminifer-bearing), with thin diffuse volcanic ash layers(very little ash material)(78-79 cm) olive gray with thin diffuse gray layers(78-79 cm) 5y 5/2 with thin diffuse n4/ layers(78-79 cm) minor(15-27, 45-95, 103-120cm)to strong(95-103cm)bioturbation;burrows(97-101cm)bedding dips 10 degrees(61,68,79,103cm) slightly disturbed volcanic ash(very little ash material)(78-79 cm) disseminated forams(~10+%) throughout X 15.53817 -58.85150 0053.60 5359 5479 110 674 A 007 Extended Core Barrel 01 DOL 120 150 marl(nannofossil/foraminifer-bearing), with patches of volcanic ash material(~20%)(129-139 cm) light brownish gray(120-139 cm), w/ gray patches(129-139 cm); olive gray(139-150 cm) 10yr 6/2(120-139 cm); w/ n4/ (129-139 cm);5y 5/2(139-150 cm) strong bioturbation slightly disturbed volcanic ash disseminated forams(~10+%) throughout X 15.53817 -58.85150 0053.60 5479 5509 110 674 A 007 Extended Core Barrel 02 DOL 000 065 marl(nannofossil/foraminifer-bearing), w/ common diffuse gray ash(15%)(0-5, 14-49 cm) olive gray(0-20, 40-65 cm); gray(20-40 cm); w/ diffuse gray ash at 14-49 cm) 5y 5/2(0-20, 40-65 cm);5y 5/1(20-40 cm);n4/ (14-49 cm) moderate(0-12, 23-53 cm)to minor(12-23, 53-65 cm)bioturbation; slightly disturbed volcanic ash(15%)(0-5, 14-49 cm) nannos; forams X 15.53817 -58.85150 0055.10 5509 5574 110 674 A 007 Extended Core Barrel 02 DOL 065 087 marl(nannofossil/foraminifer-bearing), with volcanic ash(15%)(65-70 cm) olive gray mixed w/gray and gray/light gray, with gray ash(65-70 cm) 5y 5/2, n5/5y 6/1, with n4/ ash layer at 65-70 cm) complex bedding; near vertical reverse fault(?)(65-71 cm); minor bioturbation;bedding dips(0-10 deg) slightly disturbed volcanic ash(15%)(65-70 cm) nannos; forams reverse fault(?) w/4.5 cm offset; however no faulttrace seen upon cutting of 1/2 of archive X 15.53817 -58.85150 0055.10 5574 5596 110 674 A 007 Extended Core Barrel 02 DOL 087 145 marl(nannofossil/foraminifer-bearing), with volcanic ash(15%)(112-116, 125-130 cm) light olive gray(87-127 cm)to olive gray(127-145 cm), with diffuse gray ash(112-116,125-130 cm) 5y 6/2(87-127cm);5y 5/2(127-145cm);w/ n4/(112-116,125-13ocm) minor(87-110, 120-125, 136-145 cm)to moderate(110-120, 125-136 cm)bioturbation;bedding dips(0-10deg) slightly disturbed volcanic ash(15%)(112-116, 125-130 cm) nannos; forams X 15.53817 -58.85150 0055.10 5596 5654 110 674 A 007 Extended Core Barrel 03 SCN 000 150 marl(0-115 cm); calcareous claystone(115-150 cm); with volcanic ash dispersed throughout, and in layers at 44 & 103 cm) light olive gray, with dark gray(44, 103 cm) 5y 6/2, with n4/ at 44cm and 103 cm minor bioturbation; bedding? slightly disturbed volcanic ash(dispersed throughout and in layers(44, 103 cm) nannos; forams X 15.53817 -58.85150 0056.60 5659 5809 110 674 A 007 Extended Core Barrel 04 BRO 000 092 calcareous claystone, with volcanic ash(in blebs and burrows(8-15, 38-40 cm); void (88-92 cm) olive gray (0-5, 15-45, 54-92 cm); light olive gray (5-15, 45-54 cm) w/ dark ash (8-15, 38-40 cm) 5y 5/2 alternating with 5y 6/2, with n2/ ash(8-15, 38-40 cm) minor(0-40 cm)to moderate(40-92 cm)bioturbation; infilled burrows; bedding dips 0-5 degrees slightly disturbed blebs of volcanic ash(8-15 cm) volcanic ash(blebs and in burrows(8-15, 38-40 cm) nannos; forams blebs of volcanic ash(8-15 cm) X 15.53817 -58.85150 0058.10 5809 5901 110 674 A 007 Extended Core Barrel CC BRO 000 030 calcareous claystone, with volcanic ash in blebs and burrows olive gray 5y 5/2 moderate bioturbation; burrows; bedding is subhorizontal slightly disturbed volcanic ash(in blebs and burrows) nannos; forams X 15.53817 -58.85150 0059.01 5900 5930 110 674 A 008 Extended Core Barrel 01 SCN 000 150 claystone, with mottles and streaks of volcanic ash(122-133 cm) greenish gray, with dark gray mottles and streaks(122-133 cm) 5gy 5/1, with n4/(122-133 cm) moderate bioturbation; mottling(122-133 cm); subhorizontal bedding slightly disturbed volcanic ash(mottles and streaks at 122-133 cm) X 15.53817 -58.85150 0063.10 6309 6459 110 674 A 008 Extended Core Barrel 02 DOL 000 150 claystone, with volcanic ash(disseminated 10-15% ash at 32-47, 121-150 cm)and(bleb at 84 cm) greenish gray(0-121 cm)to dark greenish gray(121-150 cm),w/ dark gray ash(32-47, 121-150, 84cm) 5gy 5/1(0-121 cm); 5gy 4/1(121-150 cm) w/ n4/(32-47, 121-150, and 84 cm) minor bioturbation moderately fragmented volcanic ash(disseminated 10-15%:32-47,121-150cm)(bleb:84cm) X 15.53817 -58.85150 0064.60 6459 6609 110 674 A 008 Extended Core Barrel 03 DOL 000 120 claystone, with volcanic ash(disseminated 5-10% at 48-49, 60-89 cm) greenish gray(0-60, 89-120 cm); dark greenish gray(60-89 cm); grayer(?)ash(48-49, 60-89 cm) 5gy 5/1(0-60,115cm);5gy 4/1(60-89cm) 5gy 5/1(0-60, 115-120 cm),5gy 5/1(89-115cm) minor(0-30 cm)to moderate(30-120 cm)bioturbation moderately fragmented volcanic ash(5-10% disseminated at 48-49, 60-89 cm) X 15.53817 -58.85150 0066.10 6609 6729 110 674 A 008 Extended Core Barrel 03 DOL 120 150 organic geochemistry sample X 15.53817 -58.85150 0066.10 6729 6759 110 674 A 008 Extended Core Barrel 04 BRO 000 111 claystone, with volcanic ash(40-45, 77-80 cm) greenish gray w/greenish gray top and dark greenish gray base of fining upward sequence (40-45 cm) 5gy 5/1 w/5gy 6/1 and 5gy 4/1 fining upward sequence(40-45, 77-80 cm); bedding dips 5-10 degrees "right way up" moderately fragmented volcanic ash(40-45, 77-80 cm) X 15.53817 -58.85150 0067.60 6759 6870 110 674 A 008 Extended Core Barrel CC DOL 000 030 claystone gray(0-5, 8-12, 24-30 cm); greenish gray(5-8 cm); dark greenish gray(12-24 cm) 5y 5/1(0-5, 8-12, 24-30 cm); 5g 6/1(5-8 cm); 5g 4/1(12-24cm); 5gy 7/1 (5 cm) minor bioturbation; laminae(?)(~24 cm), layer dips < 2 degrees (5 cm) moderately fragmented laminated at base w/gradational top and base (12-24 cm) indurated(12-24 cm) X 15.53817 -58.85150 0068.68 6868 6898 110 674 A 009 Extended Core Barrel 01 SCN 000 150 claystone, with volcanic ash in mottles throughout medium greenish gray(?), with gray/light gray mottles 10y 5/1 w/ 5y 6/1 mottles minor bioturbation; mottling; steeply dipping fault(?) contact(78-84 cm); subhorizontal bedding slightly fractured volcanic ash(in mottles throughout) X 15.53817 -58.85150 0072.60 7259 7409 110 674 A 009 Extended Core Barrel 02 SCN 000 150 claystone, with volcanic ash dispersed throughout and blebs at 114, and 148-150 cm medium gray(?), with gray/light gray ash dispersed throughout and blebs at 114, 148-150 cm; dark green(109-111 cm) 10y 5/1, with 10y 4/2 (at 109-111 cm) to 5y 6/1 minor bioturbation; subhorizontal bedding slightly fractured volcanic ash(dispersed throughout and blebs (114,148-150 cm) X 15.53817 -58.85150 0074.10 7409 7559 110 674 A 009 Extended Core Barrel 03 DOL 000 069 claystone, with volcanic ash(ashy blebs at 18-52, 67-69 cm) medium greenish gray(0-56, 63-69cm) to gray/light gray; greenish gray laminae(16cm);dark gray blebs(18-53, 67-69cm) 10y 5/1(0-56, 63-59 cm); 5y 6/1(56-63 cm); 5gy 5/1; n5/ blebs moderate bioturbation; 5mm laminae(16 cm); subhorizontal bedding slightly disturbed volcanic ash(ashy blebs at 18-52, 67-69 cm) sharp base, diffuse top at 56-63 cm X 15.53817 -58.85150 0075.60 7559 7628 110 674 A 009 Extended Core Barrel 03 DOL 069 150 claystone, with volcanic ash(15%)(common diffuse ashy blebs) gray(69-90 cm); medium greenish gray(?)(90-150 cm); dark gray blebs 5y 5/1(69-90 cm); 10y 5/1(90-150 cm); n5/blebs moderate bioturbation; subhorizontal bedding slightly disturbed volcanic ash(15%)(common diffuse ashy blebs) X 15.53817 -58.85150 0075.60 7628 7709 110 674 A 009 Extended Core Barrel 04 SCN 000 150 claystone, with volcanic ash in mottles throughout meduim greenish gray(?), with gray/light gray ash mottles 10y 5/1; 5y 6/1 minor bioturbation; mottling; subhorizontal bedding slightly fractured volcanic ash(in mottles throughout "absolutely boring, monotonous, homogeneous and dull claystone"-- a clay mineralogist X 15.53817 -58.85150 0077.10 7709 7859 110 674 A 009 Extended Core Barrel 05 SCN 000 150 claystone, with volcanic ash dispersed throughout gray; gray/light gray ash 5y 5/1, 5y 6/1 minor bioturbation; subhorizontal bedding slightly fractured volcanic ash dispersed throughout X 15.53817 -58.85150 0078.60 7859 8009 110 674 A 009 Extended Core Barrel 06 BRO 000 145 claystone, with volcanic ash(blebs and burrows)and(ash-rich layers at 40-50, 110-125 cm) gray to dark gray, with: whiter/light green layer at ~55-56 cm; gray/light gray ash 5y 5/1 to 5y 4/1 (110-145 cm); 5y 6/1 moderate bioturbation; subhorizontal bedding slightly disturbed volcanic ash(blebs and burrows)&(layers at 40-50,110-125cm) X 15.53817 -58.85150 0080.10 8009 8154 110 674 A 009 Extended Core Barrel 06 BRO 145 150 interstitial water sample X 15.53817 -58.85150 0080.10 8154 8159 110 674 A 009 Extended Core Barrel 07 BRO 000 026 claystone, more volcanic ash-rich w/ silty texture(1-5, 10-20 cm) gray; gray/light gray ash 5y 5/1, 5y 6/1 subhorizontal bedding slightly disturbed volcanic ash-rich zones(1-5, 10-20 cm) X 15.53817 -58.85150 0081.60 8159 8185 110 674 A 009 Extended Core Barrel CC BRO 000 033 claystone, with volcanic ash layer(17-22 cm) gray, with dark gray ash at 17-22 cm 5y 5/1, with 5y 4/1 at 17-22 cm burrows; subhorizontal bedding; minor (0-10) to modrate bioturbation (15-20 cm) slightly disturbed volcanic ash layer(17-22 cm) ash layer has burrowed top "right way up" X 15.53817 -58.85150 0081.85 8184 8217 110 674 A 010 Extended Core Barrel 01 DOL 000 150 mudstone, with volcanic ash(~10-15% disseminated patches throughout section) void (86-88, 146-150 cm) gray 5y 5/1 moderate bioturbation; bedding dips 10 degrees drilling breccia(0-10 cm); slightly disturbed(10-150 cm) volcanic ash(~10-15%), patches(48-70, 78-90, 122-126 cm) X 15.53817 -58.85150 0082.10 8209 8359 110 674 A 010 Extended Core Barrel 02 DOL 000 127 mudstone, with volcanic ash blebs in planolite burrows at 108 and 116 cm gray(0-46 cm); greenish gray(46-127 cm), w/ common disseminated gray patches throughout 5y 5/1(0-46 cm); 5gy 5/1(46-127 cm) moderate bioturbation; planolite burrows(108, 116 cm); bedding dips 10 degrees drilling breccia(0-20 cm); slightly disturbed(20-127 cm) volcanic ash-rich section(70-90 cm);disseminated patches blebs(volcanic ash blebs in planolite burrows at 108-116 cm) X 15.53817 -58.85150 0083.60 8359 8486 110 674 A 010 Extended Core Barrel 02 DOL 127 150 mudstone, with volcanic ash(highly altered ash? at 127-148 cm) and (blebs of ash at 128, 136 cm) greenish gray, w/ common disseminated gray patches throughout; thin white blebs(128, 136 cm) 5g 6/1(127-148 cm); 5gy 5/1(148-150 cm) moderate bioturbation; bedding dips 10 degrees slightly disturbed volcanic ash(127-148 cm); blebs especially(128-136 cm) X 15.53817 -58.85150 0083.60 8486 8509 110 674 A 010 Extended Core Barrel 03 BRO 000 150 mudstone, with volcanic ash(blebs in burrows throughout); (altered ash layers at 0-3, 125-130 cm) greenish gray(0-3, 125-130 cm); gray(3-125, 130-150 cm) 5g 6/1(0-3, 125-130 cm); 5y 5/1(3-125, 130-150 cm) minor bioturbation; horizontal bedding; burrows moderately fragmented volcanic ash(blebs throughout and layers at 0-3, 125-130 cm) blebs of volcanic ash scattered throughout X 15.53817 -58.85150 0085.10 8509 8659 110 674 A 010 Extended Core Barrel 04 DOL 000 150 mudstone, with volcanic ash in blebs throughout section greenish gray w/dark greenish gray laminae(134 cm) 5gy 5/1; 5gy 4/1 moderate bioturbation; planolites; laminae dips ~10 degrees at 134 cm; bedding dips 10 degrees slightly disturbed volcanic ash in blebs throughout X 15.53817 -58.85150 0086.60 8659 8809 110 674 A 010 Extended Core Barrel 05 SCN 000 150 mudstone, with some volcanic ash(mottled) greenish gray 5gy 5/1 minor bioturbation; mottling; bedding dips 10 degrees slightly fractured volcanic ash(mottled) X 15.53817 -58.85150 0088.10 8809 8959 110 674 A 010 Extended Core Barrel CC SCN 000 047 mudstone mottled with volcanic ash; and siliceous mudstone (46-47 cm) greenish gray(0-46 cm), pale olive (46-47 cm) 5gy 5/1; 5y 6/3 minor bioturbation; mottling; bedding dips 10 degrees slightly fractured volcanic ash(as mottles) sharp contact at 46 cm X 15.53817 -58.85150 0089.60 8959 9006 110 674 A 011 Extended Core Barrel 01 DOL 000 120 mudstone light gray(0-10cm);light yellowish brown and black(10-60cm);light brownish gray(60-120cm) w/greenish gray(56-63 cm) 10yr 7/1(0-10cm); 10yr 6/4 & n3/(10-60cm); 2.5y 6/2(60-120cm); 5gy 6/1(56-63 cm) "scaly cleavage"? highly(0-65 cm)to slightly(65-120 cm)disturbed X 15.53817 -58.85150 0091.60 9159 9279 110 674 A 011 Extended Core Barrel 01 DOL 120 150 organic geochemistry sample X 15.53817 -58.85150 0091.60 9279 9309 110 674 A 011 Extended Core Barrel 02 SCN 000 045 mudstone yellowish brown mottled w/ black 10yr 6/4 mottled w/ 10yr 2.5/1 highly fragmented X 15.53817 -58.85150 0093.10 9309 9354 110 674 A 011 Extended Core Barrel 02 SCN 045 100 mudstone grayish brown to light olive brown mottled w/ black 2.5y 5/3 mottled w/ 10yr 2.5/1 drilling breccia X 15.53817 -58.85150 0093.10 9354 9409 110 674 A 011 Extended Core Barrel 02 SCN 100 145 mudstone olive mottled w/ black streaks and horizons 5y 5/3 mottled w/ 10yr 2.5/1 scaly esp. (136-145 cm) drilling breccia X 15.53817 -58.85150 0093.10 9409 9454 110 674 A 011 Extended Core Barrel 02 SCN 145 150 mudstone dark greenish gray(145-148 cm); olive mottled w/black streaks and horizons (148-150 cm) 5g 4/1; 5y 5/3 mottled w/10yr 2.5/1 (148-150 cm) drilling breccia X 15.53817 -58.85150 0093.10 9454 9459 110 674 A 011 Extended Core Barrel 03 SCN 000 107 mudstone mottled w/ volcanic ash olive mottled w/ dark gray ash 5y 5/3 minor bioturbation; fractures; mottling moderately fragmented(0-15, 35-107 cm);to drilling breccia X 15.53817 -58.85150 0094.60 9459 9566 110 674 A 011 Extended Core Barrel CC VRO 000 038 mudstone olive; olive and brownish yellow (26-38 cm) 5y 5/4, 5y 5/4 and 10yr 6/6 locally slightly scaly moderately fragmented X 15.53817 -58.85150 0095.66 9566 9604 110 674 A 012 Extended Core Barrel 01 OGA 000 007 claystone, w/ volcanic ash(10% ashy material at 6-7 cm) olive(0-5 cm); grayish green(5-6 cm); dark bluish gray(6-7 cm) 5y 4/4(0-5 cm); 5g 5/2(5-6 cm); 5b 4/1(6-7 cm) moderately fragmented volcanic ash(10% ash at 6-7 cm) X 15.53817 -58.85150 0101.10 10109 10116 110 674 A 012 Extended Core Barrel 01 OGA 007 150 claystone gray to dark gray to gray 5y 5/1 to 5y 4/1 to 5y 5/1 shear fractures; subhorizontal cleavage moderately fragmented plagioclase(10%)in mudstone X 15.53817 -58.85150 0101.10 10116 10259 110 674 A 012 Extended Core Barrel 02 BER 000 150 claystone gray 5y 5/1 minor bioturbation(90-150 cm); chondrites(90-150 cm); subhorizontal cleavage(10-30, 60, 70 cm) drilling breccia(0-7 cm); moderately fragmented(7-150 cm) X 15.53817 -58.85150 0102.60 10259 10409 110 674 A 012 Extended Core Barrel 03 OGA 000 140 claystone gray; grayish green intercalated steeply dipping layers (from 102-109 cm); "dark" streak (from 99-102 cm) 5y 5/1; 5g 5/2 moderate bioturbation(10-65,80-95cm);chondrites;teichichnus;planolites(80-86cm);bedding(50-60 degrees);faults(80-86cm) moderately fragmented X 15.53817 -58.85150 0104.10 10409 10549 110 674 A 012 Extended Core Barrel 03 OGA 140 150 interstitial water sample X 15.53817 -58.85150 0104.10 10549 10559 110 674 A 012 Extended Core Barrel 04 BER 000 150 claystone gray 5y 5/1 minor bioturbation; chondrites; moderate bedding dips 50 degrees moderately fragmented X 15.53817 -58.85150 0105.60 10559 10709 110 674 A 012 Extended Core Barrel CC OGA 000 019 calcareous mudstone, with volcanic ash(10%)at 5-12 cm) gray 5y 5/1 moderately fragmented volcanic ash, plagioclase, hornblende (5-12 cm) "rather soft" X 15.53817 -58.85150 0107.10 10709 10728 110 674 A 013 Extended Core Barrel 01 BCK 000 063 mudstone olive gray(0-8 cm); dark greenish gray(8-63 cm) 5y 5/2(0-8 cm); 5gy 4/1(8-63 cm) moderately fragmented(0-10 cm)to drilling breccia(10-63 cm) X 15.53817 -58.85150 0110.60 11059 11122 110 674 A 013 Extended Core Barrel 01 BCK 063 150 mudstone dark greenish gray (63-150 cm) 5gy 4/1 (63-150 cm) highly disturbed X 15.53817 -58.85150 0110.60 11122 11209 110 674 A 013 Extended Core Barrel 02 BCK 000 150 mudstone, with volcanic ash(25-50 cm) greenish gray 5gy 5/1 moderate bioturbation(25-50 cm); minor bioturbation(70-90 cm) moderately fragmented volcanic ash(25-50 cm) locally slight calcareous X 15.53817 -58.85150 0112.10 11209 11359 110 674 A 013 Extended Core Barrel 03 BCK 000 150 mudstone dark greenish gray to grayish green 5gy 4/1 to 5g 4/2 minor bioturbation(30-40, 90-113 cm) moderately fragmented locally slightly calcareous; scaly fabric in biscuits (tectonic in origin?) X 15.53817 -58.85150 0113.60 11359 11509 110 674 A 013 Extended Core Barrel 04 BER 000 150 mudstone gray 5y 5/1 irregular scaly fabric(25-150 cm) moderately fragmented X 15.53817 -58.85150 0115.10 11509 11659 110 674 A 013 Extended Core Barrel 05 OGA 000 037 mudstone gray, mottled with darker color 5y 5/1 moderate bioturbation; chondrites?; mottling; burrows moderately fragmented X 15.53817 -58.85150 0116.60 11659 11696 110 674 A 013 Extended Core Barrel CC OGA 000 037 mudstone, with volcanic ash (layer at 33-37 cm) and (fragments ~5-10% scattered) gray 5y 5/1 moderately fragmented volcanic ash(~5-10% in fragments scattered)(~10%, 33-37 cm) soft X 15.53817 -58.85150 0116.96 11695 11732 110 674 A 014 Extended Core Barrel 01 VRO 000 150 mudstone, with some volcanic ash(5% ash in ashy mudstone at 40-150 cm) light yellowish brown to light brownish gray 2.5y 6/4 to 2.5y 6/2 moderate bioturbation(70-150 cm); fault dipping 55 degrees(40-46 cm); fractures moderately fragmented volcanic ash(40-150 cm) fractures and scalings due to tectonics(?) X 15.53817 -58.85150 0120.10 12009 12159 110 674 A 014 Extended Core Barrel 02 OGA 000 150 mudstone, with some volcanic ash(~10%) gray mottled with olive, w/ bedding trace of greenish gray or black (24-34 cm) 5y 5/1 mottled w/ 5y 4/4,w/ bedding trace of 5g 5/1(24-34cm) or n/1 minor bioturbation; mottling; possible bedding trace of high angle(70 deg. at 24-34 cm) moderately fragmented volcanic ash(~10%) X 15.53817 -58.85150 0121.60 12159 12309 110 674 A 014 Extended Core Barrel 03 VRO 000 121 mudstone, with volcanic ash (~3%) dispersed throughout sediment grayish brown 2.5y 5/2 moderate bioturbation(0-25, 35-60, 70-90, 100-129 cm) moderately fragmented volcanic ash(~3%)dispersed; 2 vertical streaks(40-50 cm) X 15.53817 -58.85150 0123.10 12309 12430 110 674 A 014 Extended Core Barrel 03 VRO 121 150 organic geochemistry sample X 15.53817 -58.85150 0123.10 12430 12459 110 674 A 014 Extended Core Barrel 04 BCK 000 150 mudstone, with volcanic ash at 47-50 and 96-104 cm dark grayish brown to yellowish brown to dark grayish brown, w/ olive gray(47-50,96-104 cm) 10yr 4/2 to 10yr 5/4 to 10yr 4/2, w/ 5y 4/2(47-50,96-104cm) minor bioturbation(40-55, 90-105, 115-130 cm) moderately fragmented volcanic ash(47-50, 96-104 cm) X 15.53817 -58.85150 0124.60 12459 12609 110 674 A 014 Extended Core Barrel 05 BCK 000 042 mudstone, with volcanic ash(some patches of dark ashy material) olive gray 5y 5/2 minor bioturbation moderately fragmented volcanic ash(some patches of dark ashy material) X 15.53817 -58.85150 0126.10 12609 12651 110 674 A 014 Extended Core Barrel 05 BCK 042 052 mudstone, with volcanic ash(bed at 42-46 cm) and(patches of ashy material at 46-52 cm) black(42-46 cm); yellowish red, black, and dark grayish brown mixed(46-52 cm) 5yr 2/1? (42-46 cm)to 5yr 5/6, 5yr 2/1? , and 10yr 4/2 mixed minor bioturbation moderately fragmented volcanic ash(bed at 42-46 cm) and(patches at 46-52 cm) X 15.53817 -58.85150 0126.10 12651 12661 110 674 A 014 Extended Core Barrel CC OGA 000 036 mudstone, with volcanic ash in black layers and spots(3-4, 20-22, 24-26, 28-29, 33-35 cm) gray to olive gray, with black(3-4, 20-22, 24-26, 28-29, 33-35 cm) 5y 5/1 to 5y 5/2 moderately fragmented volcanic ash spots(3-4, 20-22, 24-26, 28-29, 33-35 cm) X 15.53817 -58.85150 0126.60 12659 12695 110 674 A 015 Extended Core Barrel 01 OGA 000 150 claystone olive to olive gray, w/ small black specks 5y 5/3 to 5y 4/2 minor bioturbation; fractures; planolites(68-90 cm) drilling breccia to moderately fragmented small black specks throughout(pyrite & mn oxide) small black specks throughout(pyrite & mn oxide) X 15.53817 -58.85150 0129.60 12960 13110 110 674 A 015 Extended Core Barrel 02 OGA 000 140 claystone, with volcanic ash(10%) olive gray, with scattered black spots 5y 5/2 chondrites; fractures moderately fragmented volcanic ash(10%) black spots scattered X 15.53817 -58.85150 0131.10 13110 13250 110 674 A 015 Extended Core Barrel 02 OGA 140 150 interstitial water sample X 15.53817 -58.85150 0131.10 13250 13260 110 674 A 015 Extended Core Barrel 03 VRO 000 073 claystone, with volcanic ash(2-3%)(dark gray mn-rich ashy? material)(35-73 cm) olive gray to olive gray plus dark gray; dark gray in burrows (ash, mn-rich?) 5y 4/2 to 5y 4/2 plus 5y 4/1 strong(0-35 cm)to moderate(35-73 cm)bioturbation; zoophycos(35-73 cm); vertical burrows,bedding; minor scaly fabric moderately fragmented volcanic ash(2-3%)(mn-rich ashy materials at 35-73 cm) X 15.53817 -58.85150 0132.60 13260 13333 110 674 A 015 Extended Core Barrel CC VRO 000 035 claystone, with volcanic ash in burrows garyish green plus dark greenish gray 5g 4/2 plus 5g 4/1 moderate(0-20 cm)to minor(20-35 cm)bioturbation; burrows(dipping 45-90 deg.); zoophycos; minor scaly fabric moderately fragmented volcanic ash mn-rich in zoophycos burrows X 15.53817 -58.85150 0133.32 13332 13367 110 674 A 016 Extended Core Barrel 01 VRO 000 060 claystone, with volcanic ash bleb(~45 cm) olive gray 5y 4/2 moderate bioturbation; scaly fabric drilling breccia(0-20 cm)to moderately fragmented(20-60 cm) 2 mm rounded scaly pebbles volcanic ash bleb(~45 cm) extremely scaly may be fault zone? X 15.53817 -58.85150 0139.10 13910 13970 110 674 A 016 Extended Core Barrel 01 VRO 060 150 claystone olive gray 5y 4/2 moderate bioturbation; scaly fabric highly fragmented 2 mm round scaly pebbles extremely scaly may be a fault zone? X 15.53817 -58.85150 0139.10 13970 14060 110 674 A 016 Extended Core Barrel 02 VRO 000 060 claystone olive gray to dark greenish gray 5y 4/2 to 5g 4/1 moderately fragmented X 15.53817 -58.85150 0140.60 14060 14120 110 674 A 016 Extended Core Barrel 02 VRO 060 150 claystone, with volcanic ash(ash-rich ~10% horizon 60-75 cm)and(ash-rich bleb 123-125 cm) dark greenish gray plus very dark gray(60-75 cm)to gray to greenish gray(~75-150 cm) 5gy 4/1 plus 5y 3/1(60-75 cm); 5y 5/1 to 5gy 5/1(75-150 cm) moderate(60-90 cm)to minor(115-150 cm)bioturbation moderately fragmented volcanic ash(horizon 10% 60-75 cm)(bleb 123-125 cm) X 15.53817 -58.85150 0140.60 14120 14210 110 674 A 016 Extended Core Barrel 03 BER 000 150 claystone dark greenish gray(0-50 cm); olive gray(50-150 cm) 5gy 4/1(0-50 cm); 5y 5/2(50-150 cm) drilling breccia(0-55, 95-150 cm);highly fragmented(55-95cm) X 15.53817 -58.85150 0142.10 14210 14360 110 674 A 016 Extended Core Barrel 04 BER 000 016 claystone gray to olive gray, w/ patches of pale olive 5y 5/1 to 5y 5/2, w/ patches of 5y 6/4 drilling breccia X 15.53817 -58.85150 0143.60 14360 14376 110 674 A 016 Extended Core Barrel CC BER 000 032 claystone gray 5y 5/1 drilling breccia X 15.53817 -58.85150 0143.76 14375 14407 110 674 A 017 Extended Core Barrel 01 DOL 000 150 mudstone, with thin conglomerate bed(110-120 cm) dark gray(0-101,126-150 cm);dark gray with greenish gray & dark greenish gray clasts(101-126cm) 5y 4/1(0-101, 126-150 cm); 5y 4/1 mixed w/ 5gy 6/1, 5gy 5/1, 5g 4/1 (101-126 cm) steep to vertical bedding(101-126 cm); graded bedding(109-113 cm); scaly fabric (24-101, 126-141 cm) moderately fragmented Y X 15.53817 -58.85150 0148.60 14860 15010 110 674 A 017 Extended Core Barrel 02 DOL 000 025 mudstone, with altered volcanic ash(15-25 cm) gray(0-15 cm); dark greenish gray(15-25 cm); red-brown staining (21-25 cm) 5y 5/1(0-15 cm); 5g 3/1 & 5bg 4/1(15-25 cm) strong bioturbation(10-20 cm); laminae(~15 cm); planolites?(10-15 cm); beds dip 20 degrees(15-25 cm); moderately fragmented sedimentary dike/sill system in 1mm thick zone (21-25 cm) volcanic ash(15-25 cm) Y X 15.53817 -58.85150 0150.10 15010 15035 110 674 A 017 Extended Core Barrel 02 DOL 025 114 mudstone gray 5y 5/1 scaly fabric (26-68, 77-114 cm) moderately fragmented sharp base at 26 cm; scaly fabric(26-68, 77-114 cm) w/ sharp contacts,scaly clays dip 15 degrees Y X 15.53817 -58.85150 0150.10 15035 15124 110 674 A 017 Extended Core Barrel CC BRO 000 030 mudstone, with volcanic ash(8-12 cm) olive gray to gray to dark greenish gray to olive gray 5y 4/2 to (3mm ashbed n5/ to 5bg 4/1) to 5y 4/2 moderate bioturbation(0-8 cm); fault dipping 25 degrees at truncates ashbed 12 cm; bedding dipping 80 degrees moderately fragmented volcanic ash(8-12 cm) X 15.53817 -58.85150 0151.23 15122 15152 110 674 A 018 Extended Core Barrel 01 VRO 000 150 mudstone olive gray 5y 4/2 moderate bioturbation(5-25, 120-135 cm) moderately fragmented(15-30, 55-75, 105-115 cm) sheared by very intense scaly fabric, mostly at low angle(30,45, and 43 degrees) X 15.53817 -58.85150 0158.10 15810 15960 110 674 A 018 Extended Core Barrel 02 DOL 000 150 mudstone olive gray gradually changing to gray at ~77 cm 5y 5/2 gradually changing to 5y 5/1 at ~77 cm intense scaly fabric (30-45 degree dips) moderately fragmented(0-10, 45-55, 90-100, 130-145 cm) scaly fabric, most appears relatively planar, dipping ~30-40 degrees X 15.53817 -58.85150 0159.60 15960 16110 110 674 A 018 Extended Core Barrel 03 DOL 000 150 mudstone gray w/gray and olive burrow mottles 5y 5/1 moderate(0-100 cm)to minor(100-150 cm)bioturbation; burrow mottles; chondrites; intense scaly fabric(30-45 degree dips) moderately fragmented X 15.53817 -58.85150 0161.10 16110 16260 110 674 A 018 Extended Core Barrel 04 BRO 000 150 mudstone, with volcanic ash in burrow mottles(0-45 cm) greenish gray 5gy 5/1 moderate bioturbation(0-45 cm); moderate scaly fabric(30-40 degree dips) moderately fragmented carbonate vein ~145 cm; volcanic ash(in mottles at 0-45 cm) X 15.53817 -58.85150 0162.60 16260 16410 110 674 A 018 Extended Core Barrel 05 VRO 000 100 mudstone olive gray 5y 5/2 moderate - intense scaly fabric (0-100 cm); calcareous shear veins(5-13 cm)dip ~40 degrees moderately fragmented moderate - intense scaly fabric (0-100 cm) X 15.53817 -58.85150 0164.10 16410 16510 110 674 A 018 Extended Core Barrel 05 VRO 100 141 mudstone olive gray with calcareous white veins (100-120 cm) 5y 5/2 moderate - intense scaly fabric (128-141 cm); intense scaly foliation (100-120 cm); veins (100-120 cm) moderately fragmented fragments of vein structures (100-125 cm) dip ~60-70 degrees fragments of veins occur down to 125 cm, subparallel & dip ~60-70 degrees X 15.53817 -58.85150 0164.10 16510 16551 110 674 A 018 Extended Core Barrel 05 VRO 141 150 interstitial water sample X 15.53817 -58.85150 0164.10 16551 16560 110 674 A 018 Extended Core Barrel 06 SCN 000 150 mudstone mottled with volcanic ash;drill-induced pebble conglomerate horizon(17-26 cm); void(140-150 cm) greenish gray, mottled w/ gray ashy material 5gy 5/1 moderate bioturbation; mottling; faint scaly fabric decreases downsection moderately fragmented volcanic ash(gray ashy material forming mottles throughout) X 15.53817 -58.85150 0165.60 16560 16710 110 674 A 018 Extended Core Barrel 07 DOL 000 040 mudstone w/ drill-induced granule-pebble conglomerate horizons gray, w/ patch of dark greenish gray(33-35 cm) 5y 5/1, w/ 5g 4/1 weakly developed scaly fabric (0-17, 26-40 cm) moderately fragmented(0-15, 30-40 cm)to drilling breccia weakly developed scaly fabric (0-17, 26-40 cm) X 15.53817 -58.85150 0167.00 16700 16740 110 674 A 018 Extended Core Barrel CC SCN 000 036 conglomerate of pebbles with mudstone matrix(0-8 cm); mudstone(8-36 cm) greenish gray in gray green matrix(0-8cm)and dark gray material found in bioturbations(8-36cm) 5gy 5/1 moderate bioturbation(8-36 cm) drilling breccia(0-20 cm); moderately fragmented(20-36 cm) conglomerate probably is drilling contamination X 15.53817 -58.85150 0167.36 16736 16772 110 674 A 019 Extended Core Barrel 01 DOL 000 151 mudstone dark gray with gray mottles(0-13 cm); dark greenish gray(13-151 cm) 5y 4/1(0-13 cm); 5gy 4/1(13-151 cm) minor bioturbation;chondrites;planolites;zoophycos(92-96 cm);mottling;steeply dipping bedding;scaly fabric(142-151 cm) moderately fragmented near vertical zoophycos cut by 35 degree dip-may imply steeply dipping bedding (92-96 cm) X 15.53817 -58.85150 0167.60 16760 16911 110 674 A 019 Extended Core Barrel 02 DOL 000 119 mudstone dark greenish gray 5gy 4/1 minor bioturbation; scaly fabric(dips 10-40 degrees) moderately fragmented X 15.53817 -58.85150 0169.10 16910 17029 110 674 A 019 Extended Core Barrel 02 DOL 119 150 organic geochemistry sample X 15.53817 -58.85150 0169.10 17029 17060 110 674 A 019 Extended Core Barrel 03 DOL 000 150 mudstone; void(107-115 cm) dark greenish gray(0-107 cm); greenish gray(?)(115-150 cm) 5gy 4/1(0-107 cm); 10y 5/1(115-150 cm) strong(0-16 cm)to moderate(16-107,115-150 cm)bioturbation;planolites,chondrites,& zoophycos(0-35cm);intense scaly fabric moderately fragmented 3 generations of burrows, 45 degrees dipping zoophycos cross-cuts other burrows X 15.53817 -58.85150 0170.60 17060 17210 110 674 A 019 Extended Core Barrel CC DOL 000 018 mudstone dark gray 5y 4/1 drilling breccia X 15.53817 -58.85150 0172.10 17210 17228 110 674 A 020 Extended Core Barrel 01 DOL 000 150 mudstone dark greenish gray, w/ common dark gray 5gy 4/1, w/ common n4/ strong bioturbation(0-125 cm); planolites; chondrites(after planolites); scaly fabric esp(3-25, 80-84 cm) highly fragmented(0-125 cm); drilling breccia(125-150 cm) X 15.53817 -58.85150 0177.10 17710 17860 110 674 A 020 Extended Core Barrel 02 DOL 000 151 mudstone, w/ volcanic ash(125-135 cm) dark greenish gray w/ dark gray and olive burrow mottles (63-85 cm); black ash layer (125-135 cm) 5gy 4/1 strong(60-75 cm)to moderate (75-85 cm)to minor (85-151 cm) bioturbation; planolites (63-69 cm); chondrites (143-145 cm) drilling breccia(0-65 cm); highly fragmented(65-151 cm) volcanic ash(125-135 cm) 3 generations of burrows; moderate scaly fabric (135-143 cm) X 15.53817 -58.85150 0178.60 17860 18011 110 674 A 020 Extended Core Barrel 03 SCN 000 150 mudstone dark greenish gray mottled with dark gray throughout 5gy 4/1 moderate bioturbation; mottling; scaly fabric(?)throughout highly fragmented X 15.53817 -58.85150 0180.10 18010 18160 110 674 A 020 Extended Core Barrel 04 OGA 000 150 mudstone, with volcanic ash(48-66 cm), and in bioturbations(66-90 cm) dark greenish gray mottled by darker material(0-48 cm);dark gray(48-66 cm); olive(?)(66-150 cm) 5gy 4/1(0-48 cm); n4/ (48-66 cm); 10y 4/4(66-150 cm) moderate bioturbation; mottling; slickenside?(dip 45 degrees)(59 cm); vein structures(68-72 cm) moderately fragmented volcanic ash(48-66 cm), and in bioturbations(66-90 cm) X 15.53817 -58.85150 0181.60 18160 18310 110 674 A 020 Extended Core Barrel 05 SCN 000 150 mudstone; with volcanic ash(mottled throughout) olive green, mottled w/ darker sediment, and buff color material along fractures(143-150 cm) 10y 4/2 moderate bioturbation; fractures; mottling; moderately well-developed scaly fabric highly fragmented volcanic ash(in mottles throughout) X 15.53817 -58.85150 0183.10 18310 18460 110 674 A 020 Extended Core Barrel 06 OGA 000 083 mudstone sporadically black ashy "stuffs" are dispersed olive green(?), with yellowish brown(~33-66 cm); white specks(0-15 cm) 10y 4/2, w/ 10yr 5/4(~33-66 cm) minor bioturbation; scaly cleavage(dips 60 degrees?) moderately fragmented calcite veins(0-15 cm); ptigmatic calcite veinlet(55-60 cm) volcanic ash dispersed; glauconite halos (22-24 cm) X 15.53817 -58.85150 0184.60 18460 18543 110 674 A 020 Extended Core Barrel CC OGA 000 038 mudstone olive green(?)with dark spots 10y 5/2 minor bioturbation moderately fragmented dark spots of bioturbation X 15.53817 -58.85150 0185.43 18542 18580 110 674 A 021 Extended Core Barrel 01 BER 000 150 claystone greenish gray 5gy 5/1 highly disturbed and drilling breccia X 15.53817 -58.85150 0186.60 18660 18810 110 674 A 021 Extended Core Barrel 02 BER 000 150 claystone greenish gray 5gy 5/1 highly disturbed and drilling breccia X 15.53817 -58.85150 0188.10 18810 18960 110 674 A 021 Extended Core Barrel 03 BER 000 140 claystone greenish gray 5gy 5/1 highly disturbed and drilling breccia X 15.53817 -58.85150 0189.60 18960 19100 110 674 A 021 Extended Core Barrel 03 BER 140 150 interstitial water sample X 15.53817 -58.85150 0189.60 19100 19110 110 674 A 021 Extended Core Barrel 04 BCK 000 076 claystone,with volcanic ash and"manganiferous"material in local bioturbations,w/ some fragments of micritic limestone? grayish green, w/ some white fragments 5g 4/2 moderate bioturbation(12-16, 40-45, 62-67 cm) highly disturbed and drilling breccia micrite limestone or vein calcite fragments X 15.53817 -58.85150 0191.10 19110 19186 110 674 A 021 Extended Core Barrel CC BCK 000 026 claystone greenish gray, w/ some dark green spots 5gy 5/1 infilled burrow moderately fragmented glauconite in burrow? X 15.53817 -58.85150 0191.88 19188 19214 110 674 A 022 Extended Core Barrel 01 BER 000 150 claystone(0-120 cm)to breccia containing volcanogenic, ashy silty mudstone and clasts more indurated than sediment dark greenish gray 5gy 4/1 minor bioturbation(120-150 cm); silty laminae(120-150 cm); scaly cleavage fabric(50-120 cm) drilling breccia volcanic clasts(120-150 cm) X 15.53817 -58.85150 0196.10 19610 19760 110 674 A 022 Extended Core Barrel 02 OGA 000 150 claystone, with volcanic ash(5%)in bioturbations at(43-49, 75-80, 136-140 cm) and layer(110-120 cm) dark gray to olive gray, olive(?)(104-115 cm) 5y 4/1 to 5y 4/2, 10y 4/2(104-115 cm) moderate bioturbation(40-60 cm); mottling(43-49, 75-80, 136-140 cm); high angle bedding(104-115 cm); scaly cleavage highly(0-50 cm)to moderately fragmented(50-150 cm) mn-oxide micronodule(?) volcanic ash(43-49, 75-80, 110-120; 136-140 cm) X 15.53817 -58.85150 0197.60 19760 19910 110 674 A 022 Extended Core Barrel 03 OGA 000 150 slightly ashy(5-20% volcanic ash)claystone olive gray 5y 4/2 minor bioturbation; burrows; chondrites; steep beddding(80 degrees); moderately scaly cleavage moderately fragmented volcanic ash(5%)dispersed,(20%)w/ "anglesite mineral"(102cm) "angle-site-like" mineral similar to that at site 673b X 15.53817 -58.85150 0199.10 19910 20060 110 674 A 022 Extended Core Barrel 04 BCK 000 055 claystone(0-42 cm); slightly ashy claystone(42-55 cm) dark greenish gray (0-40 cm); grayish green (40-55 cm) 5gy 4/1 to 5g 5/2 moderate(20-40 cm)to strong bioturbation(bioturbation is high angle & ~perpendicular to color boundaries) moderately fragmented volcanic ash(included in lithology from 42-55 cm) gradational high angle (65 degrees) color boundaries X 15.53817 -58.85150 0200.60 20060 20115 110 674 A 022 Extended Core Barrel 04 BCK 055 072 ashy claystone grayish green to dark greenish gray to very dark gray 5g 5/2 to 5gy 4/1 to 5y 3/1 strong bioturbation (bioturbation is high angle and ~perpendicular to color boundaries) moderately fragmented volcanic ash gradational high angle (65 degrees) color boundaries X 15.53817 -58.85150 0200.60 20115 20132 110 674 A 022 Extended Core Barrel 04 BCK 072 120 claystone(72-97, 103-120 cm); ashy claystone(97-103 cm) dark greenish gray(72-97, 103-120 cm); grayish green(97-103 cm) 5gy 4/1(72-97, 103-120 cm); 5g 5/2(97-103 cm) strong bioturbation(90-110 cm) moderately fragmented volcanic ash(ashy claystone at 97-103 cm) gradational high angle (65 degrees) color boundaries X 15.53817 -58.85150 0200.60 20132 20180 110 674 A 022 Extended Core Barrel 04 BCK 120 150 organic geochemistry sample X 15.53817 -58.85150 0200.60 20180 20210 110 674 A 022 Extended Core Barrel 05 BCK 000 150 claystone, with volcanic ash(patch at 130 cm) dark greenish gray, with grayish green at 110-120 cm 5gy 4/1, with 5g 4/2 at 110-120 cm minor bioturbation(95-120 cm); vertical bedding(110-120 cm); scaly fabric moderately fragmented volcanic ash(patch at 130 cm) X 15.53817 -58.85150 0202.10 20210 20360 110 674 A 022 Extended Core Barrel 06 BCK 000 030 claystone; void(27-30 cm) dark greenish gray 5gy 4/1 moderately fragmented, scaly fabric X 15.53817 -58.85150 0203.60 20360 20390 110 674 A 022 Extended Core Barrel CC BCK 000 036 claystone dark greenish gray 5gy 4/1 moderately fragmented; scaly fabric at bottom X 15.53817 -58.85150 0203.86 20386 20422 110 674 A 023 Extended Core Barrel 01 BER 000 150 claystone greenish gray to dark greenish gray 5gy 5/1 to 5gy 4/1 large breccia components(40-100 cm); scaly fabric drilling breccia X 15.53817 -58.85150 0205.60 20560 20710 110 674 A 023 Extended Core Barrel 02 VRO 000 150 claystone(0-10, 48-61 cm); void(10-48, 61-93 cm); mudstone(93-150 cm) gray 5y 5/1 scaly fabric, moderately dipping (40 degrees) highly(0-30, 110-150 cm)to moderately(30-110 cm)fragmented two coherent chunks(51-53, 114-116 cm); all pervasively scaly, moderately dipping(40 degrees) X 15.53817 -58.85150 0207.10 20710 20860 110 674 A 023 Extended Core Barrel 03 VRO 000 150 mudstone w/ volcanic ash(ash-rich 10% material 10-30 cm)(probable ~3% ash throughout);void(71-150cm) dark gray, mottled with darker gray 5y 4/1 mottling; moderate bioturbation(10-35 cm);scaly fabric w/ 2 sets of dominant orientation(30 & 40, 60 & 55 degrees) highly(0-10 cm)to moderately(10-71 cm)fragmented volcanic ash(10% at 10-30 cm); (~3% scattered throughout) X 15.53817 -58.85150 0208.60 20860 21010 110 674 A 023 Extended Core Barrel 04 VRO 000 067 mudstone; void(0-32 cm) gray 5y 5/1 scaly fabric highly fragmented X 15.53817 -58.85150 0210.10 21010 21077 110 674 A 023 Extended Core Barrel CC OGA 000 029 mudstone, with volcanic ash(10% ashy materials mottled by bioturbation at 15-21 cm) greenish gray and dark gray in burrows 5gy 5/1 and 10yr 4/1 in burrows moderate bioturbation; burrows(bioturbation dips 80 degrees at 15-21 cm); steeply dipping beds (80 degrees) moderately fragmented volcanic ash(10% ashy mottles at 15-21cm);50% ash in burrows X 15.53817 -58.85150 0210.76 21075 21104 110 674 A 024 Extended Core Barrel 01 VRO 000 150 claystone(0-115 cm); mudstone(115-150 cm), w/ volcanic ash(128-140 cm) dark greenish gray to olive gray, w/ olive gray ash(128-140 cm) 5gy 4/1 to 5y 5/2; 5y 5/2 ash scaly fabric highly fragmented volcanic ash blebs(w/ alteration rims) & bed from 128-140cm) X 15.53817 -58.85150 0215.10 21510 21660 110 674 A 024 Extended Core Barrel 02 BCK 000 050 mudstone, with volcanic ash(~23-26 cm) dark greenish gray, w/ dark gray ash layer(~23-26 cm) 5gy 4/1, w/ n4/ ash layer(~23-26 cm) moderate bioturbation(0-5 cm) drilling breccia volcanic ash(~23-26 cm) X 15.53817 -58.85150 0216.60 21660 21710 110 674 A 024 Extended Core Barrel 02 BCK 050 150 mudstone, with altered volcanic ash material(?)(60-70, 95-100, 105-115 cm) dark greenish gray, w/ grayish green(60-70, 95-100, 105-115 cm) 5gy 4/1, w/ 5g 4/2 layers(60-70, 95-100, 105-115 cm) possible bedding dip(70 degrees); grayish green layers dip 45 degrees (at 60-70 cm) moderately fragmented(95-100, 105-115 cm) mn-oxide(vitric ash entirely altered to mn-oxide(60-150 cm) altered volcanic material(ash/glass)(60-70,95-100,105-110cm) X 15.53817 -58.85150 0216.60 21710 21810 110 674 A 024 Extended Core Barrel 03 BER 000 150 mudstone(0-27 cm); claystone(27-150 cm), with devitrified volcanic ash(95-105 cm), and ash(131-133 cm) greenish gray 5gy 5/1 fault(true dip 60 degrees)131-133 cm;bedding dips(10 degrees at 130cm)& 70 degrees at ~10cm;convolute bedding(131-133cm) highly fragmented volcanic glass(95-105 cm), and ash(131-133 cm) ashy stratification is convoluted,could be slump folding(131-133cm);irregular scaly fabric 100-15ocm X 15.53817 -58.85150 0218.10 21810 21960 110 674 A 024 Extended Core Barrel 04 VRO 000 078 claystone, with volcanic ash(phacoid at 55 cm) olive gray, w/ gray/light gray ash at 55 cm 5y 4/2, w/ n6/ at 55 cm scaly fabric moderately fragmented volcanic ash(thin ash phacoid at 55 cm) ash smeared along scaly clay layers (tectonically disrupted) X 15.53817 -58.85150 0219.60 21960 22038 110 674 A 024 Extended Core Barrel 04 VRO 078 150 claystone, with volcanic ash(altered ash at 78-92 cm), and(blebs at 125-130 cm) dark greenish gray, w/ gray/light gray ash 5g 4/1 to 5gy 4/1, w/ n6/ ash(78-92, 125-130 cm) moderately to steeply dipping scaly fabric moderately fragmented glauconite(78-92 cm) volcanic altered ash & glauconite(78-92 cm)blebs(125-130 cm) X 15.53817 -58.85150 0219.60 22038 22110 110 674 A 024 Extended Core Barrel 05 BCK 000 140 claystone, with volcanic ash bed at 58-68 cm dark greenish gray(0-58, 68-140 cm); dark gray(58-68 cm) 5gy 4/1(0-58, 68-140 cm); n4/ (58-68 cm) moderate bioturbation(50-75, 120-140 cm); scaly fabric moderately fragmented volcanic ash(58-68 cm) X 15.53817 -58.85150 0221.10 22110 22250 110 674 A 024 Extended Core Barrel 05 BCK 140 150 interstitial water sample X 15.53817 -58.85150 0221.10 22250 22260 110 674 A 024 Extended Core Barrel 06 BER 000 100 claystone, with mud-matrix-supported conglomerate with reworked claystone(54-58 cm) and ash(0-7, 67-74 cm)pebbles greenish gray 5gy 5/1 horizontal bedding(62-75 cm); scaly fabric(dips 30-40 degrees) highly fragmented; scaly fabric(~30-40 degrees) volcanic ash components(pebbles)(0-7, 67-74 cm) scaly fabric overprints conglomerate components and matrix X 15.53817 -58.85150 0222.60 22260 22360 110 674 A 024 Extended Core Barrel CC BCK 000 008 claystone dark greenish gray 5g 4/1 moderately fragmented X 15.53817 -58.85150 0223.58 22358 22366 110 674 A 025 Extended Core Barrel 01 OGA 000 100 mudstone, with volcanic ash fragments(~10%) dark greenish gray(0-100 cm); black burrows(40-41,90-92 cm) 5gy 4/1(0-100 cm); n4/(40-41, 90-92 cm) minor bioturbation; bedding; shallow dipping burrows (40-41,90-92 cm) moderately fragmented(0-83, 90-100 cm)to drilling breccia volcanic ash fragments(10%) X 15.53817 -58.85150 0224.60 22460 22560 110 674 A 025 Extended Core Barrel 01 OGA 100 150 mudstone, with volcanic ash (~10%) olive gray (100-150 cm), black burrows (106-107 cm) 5y 4/2 (100-150 cm); n4/ (106-107 cm) minor bioturbation, bedding, shallow dipping burrows(106-107 cm); chondrites (119-123 cm); planolites (126-130 cm) moderately fragmented to drilling breccia(105-110,115-120cm) volcanic ash (~10%) X 15.53817 -58.85150 0224.60 22560 22610 110 674 A 025 Extended Core Barrel 02 OGA 000 150 mudstone, with volcanic ash(~10%)scattered throughout gray with dark burrows 5y 5/1 minor bioturbation; planolites? & chondrites (8-10, 36-43, 53-75, 88-92, 103-116cm); straight fractures(55-60, 77-80 cm) drilling breccia(0-10 cm); moderately fragmented(10-150 cm) volcanic ash(10%)scattered throughout weak scaly cleavage X 15.53817 -58.85150 0226.10 22610 22760 110 674 A 025 Extended Core Barrel 03 OGA 000 150 claystone, with volcanic ash(50% or more at 17-24 cm) olive gray with dark gray ash(17-24 cm) 5y 5/2 with n4/ at 17-24 cm minor(0-15, 60-150 cm)to moderate(15-60 cm)bioturbation; chondrites(17-24 cm);zoophycos(30-39 cm);teichichnus(41-45 cm) moderately(0-55, 120-145 cm)fragmented to drilling breccia volcanic ash(50% or more at 17-24cm);calcite vein(102-126cm) X 15.53817 -58.85150 0227.60 22760 22910 110 674 A 025 Extended Core Barrel 04 OGA 000 150 claystone; void(28-114 cm) gray(0-28, 114-150 cm) 5y 5/1(0-28, 114-150 cm) drilling breccia; possibly soupy? at 114-150 cm X 15.53817 -58.85150 0229.10 22910 23060 110 674 A 025 Extended Core Barrel 05 VRO 000 120 claystone olive gray 5y 4/2 drilling breccia X 15.53817 -58.85150 0230.60 23060 23180 110 674 A 025 Extended Core Barrel 05 VRO 120 150 organic geochemistry sample X 15.53817 -58.85150 0230.60 23180 23210 110 674 A 025 Extended Core Barrel 06 VRO 000 150 claystone; void(7-101 cm) olive gray 5y 4/2 drilling breccia X 15.53817 -58.85150 0232.10 23210 23360 110 674 A 025 Extended Core Barrel 07 VRO 000 061 claystone olive gray 5y 4/2 drilling breccia X 15.53817 -58.85150 0233.10 23310 23371 110 674 A 025 Extended Core Barrel CC OGA 000 023 claystone dark gray, w/ a greenish blue bleb and one black bleb 5y 4/1 moderate bioturbation drilling breccia "not interesting" X 15.53817 -58.85150 0233.70 23369 23392 110 674 A 026 Extended Core Barrel 01 DOL 000 100 mudstone dark greenish gray 5gy 4/1 strong bioturbation(70-100 cm); planolites reburrowed by chondrites drilling breccia(0-20 cm)to highly fragmented scaly fabric X 15.53817 -58.85150 0234.10 23410 23510 110 674 A 026 Extended Core Barrel 01 DOL 100 150 mudstone, with volcanic ash (~20%) diffuse dark gray patches along faults at 101-104 cm dark greenish gray 5gy 4/1 strong bioturbation (100-110 cm); planolites reburrowed by chondrites; faults (101-104 cm) moderately fragmented volcanic ash(~20%)diffuse patches along faults at 101-104 cm scaly fabric X 15.53817 -58.85150 0234.10 23510 23560 110 674 A 026 Extended Core Barrel 02 DOL 000 150 mudstone dark greenish gray 5gy 4/1 minor(10-75 cm)to moderate(75-150 cm)bioturbation; planolites reburrowed by chondrites moderately fragmented moderate(0-88 cm)to strongly developed scaly fabric (dips 0-45 degrees) X 15.53817 -58.85150 0235.60 23560 23710 110 674 A 026 Extended Core Barrel 03 DOL 000 150 mudstone, with minor common gray(volcanic ashy) material(101-132 cm), and small gray ashy burrows dark greenish gray with gray ash (101-132 cm) 5gy 4/1, w/ 5g 4/1 at 49-55 cm minor(0-30 cm)to moderate(30-150 cm)bioturbation;chondrites?;planolites(101-125 cm);zoophycos at 131 cm;laminae(49-55cm) moderately fragmented volcanic ash(ashy material(101-132 cm);small ashy burrows moderately to well developed scaly fabric (0-104 cm) X 15.53817 -58.85150 0237.10 23710 23860 110 674 A 026 Extended Core Barrel 04 SCN 000 150 mudstone, with volcanic ashy material in phacoidal structures(50-116 cm) dark greenish gray(0-50 cm); dark greenish gray to olive gray(50-~75 cm); olive gray(~75-150cm) 5gy 4/1(0-50cm);5gy 4/1 to 5y 4/2(50-~75cm);5y 4/2(&5-150cm) flaser bedding(phacoidal structure)(50-116 cm); fault zone(50-75 cm); bedding dips 20 degrees (50-~75 cm) moderately fragmented volcanic ash(in phacoidal structures at 50-116 cm) intensely sheared scaly fabric (dips 0-10 degrees); sharp upper contact (~50 cm) X 15.53817 -58.85150 0238.60 23860 24010 110 674 A 026 Extended Core Barrel 05 SCN 000 011 mudstone olive gray 5y 4/2 moderate bioturbation; intensely scaly moderately fragmented X 15.53817 -58.85150 0240.10 24010 24021 110 674 A 026 Extended Core Barrel CC SCN 000 036 mudstone olive gray 5y 4/2 moderate bioturbation(0-5, 20-30 cm); fractures moderately fragmented pervasive scaly fabric, more intense (24-36 cm) X 15.53817 -58.85150 0240.20 24019 24055 110 674 A 027 Extended Core Barrel 01 SCN 000 150 mudstone and claystone greenish gray 5gy 5/1 drilling breccia may be stratigraphically coherent (120-150 cm) X 15.53817 -58.85150 0243.60 24360 24510 110 674 A 027 Extended Core Barrel 02 SCN 000 150 mudstone and claystone greenish gray 5gy 5/1 drilling breccia(0-48 cm); moderately fragmented(48-150 cm) X 15.53817 -58.85150 0245.10 24510 24660 110 674 A 027 Extended Core Barrel 03 BRO 000 150 mudstone and claystone yellowish brown, w/ strong brown and brown blotches; black(55-95 cm) 10yr 5/4, w/ 7.5yr 5/6 & 7.5yr 5/4 patches subhorizontal scaly shear zone; fabric dips 0-30 degrees and is folded & anastomized(~40-45 cm);breccia pipes(0-10cm) moderately fragmented concretions? (~20 cm) relatively undisturbed zone (55-95 cm) Y X 15.53817 -58.85150 0246.60 24660 24810 110 674 A 027 Extended Core Barrel 04 DOL 000 086 mudstone pale brown(0-26 cm); yellowish brown(26-86 cm), w/ brown concretions(33,60,75,80 cm) 10yr 6/3(0-26 cm); 10yr 5/4(26-86 cm) 1-7 mm concretions(33, 60, 75, 80 cm); moderately to well developed low angle scaly fabric moderately fragmented metallic concretions(33, 60, 75, 80 cm) X 15.53817 -58.85150 0248.10 24810 24896 110 674 A 027 Extended Core Barrel 04 DOL 086 150 mudstone, with sandy siltstone(148 cm) yellowish brown mixed with dark grayish brown(86-125 cm)yellowish brown(125-148 cm); white stringers(148 cm) 10yr 5/4 mixed with 10yr 4/2(86-125 cm); 10yr 5/4(125-148cm) moderately to well developed low angle scaly fabric moderately fragmented three 2mm thick stringers of siltstone X 15.53817 -58.85150 0248.10 24896 24960 110 674 A 027 Extended Core Barrel 05 DOL 000 100 mudstone grayish brown(0-62 cm); grayish brown and brown(62-93 cm); stromg brown(93-100 cm) 10yr 5/2 (0-62 cm); 10yr 5/4 & 10yr 5/3 (62-93 cm); 7.5yr 5/6 (93-100 cm) minor(15-25, 60-80 cm)to moderate(84-100 cm); burrow mottles(84-100 cm) moderately fragmented; drilling laminations every 1.5-3 cm shallow dipping scaly fabric X 15.53817 -58.85150 0249.60 24960 25060 110 674 A 027 Extended Core Barrel 05 DOL 100 142 mudstone yellowish brown mixed w/ brown(100-114cm);dark grayish brown(114-134cm);strong brown(134-142cm) 10yr 5/4 mixed w/ 10yr 5/3(100-114cm);10yr 4/2(114-134cm); ~7.5yr 5/6(134-142cm) moderate bioturbation; burrow mottles moderately fragmented; drilling laminations every 1.5-3 cm shallow dipping scaly fabric X 15.53817 -58.85150 0249.60 25060 25102 110 674 A 027 Extended Core Barrel 05 DOL 142 150 interstitial water sample X 15.53817 -58.85150 0249.60 25102 25110 110 674 A 027 Extended Core Barrel 06 DOL 000 042 mudstone yellowish brown with dark grayish brown 10yr 5/6 & 10yr 5/4 with 10yr 4/2 minor bioturbation; burrow mottles; scaly to subscaly foliation moderately fragmented; drilling horizontal laminations burrow mottles smeared out by scaly foliation X 15.53817 -58.85150 0251.10 25110 25152 110 674 A 027 Extended Core Barrel CC SCN 000 030 mudstone yellowish brown 10yr 5/5 low angle, intensely scaly foliation moderately fragmented; drilling laminations intense scaly- low angle(near horizontal)fabric X 15.53817 -58.85150 0251.51 25150 25180 110 674 A 028 Extended Core Barrel 01 DOL 000 100 mudstone yellowish brown(0-65 cm); light yellowish brown(65-100 cm) 10yr 5/5(0-65 cm); 10yr 6/4(65-100 cm) minor bioturbation; burrow mottles; pervasive scaly fabric(dips 50-70 degrees) drilling breccia(0-15, 40-60, 85-100 cm)to highly fragmented pervasive scaly fabric (dips 50-70 degrees) X 15.53817 -58.85150 0253.10 25310 25410 110 674 A 028 Extended Core Barrel 01 DOL 100 150 mudstone light yellowish brown (100-120 cm)to grayish brown/light olive brown 10yr 6/4 (100-120 cm); 2.5y 5/3 (120-150 cm) minor bioturbation; burrow mottles; pervasive scaly fabric(dips 50-70 degrees)(more coherent from 118-150 cm) moderately fragmented pervasive scaly fabric (dips 50-70 degrees), more coherent from 118-150 cm X 15.53817 -58.85150 0253.10 25410 25460 110 674 A 028 Extended Core Barrel 02 SCN 000 059 mudstone(0-23 cm); volcanic ash-rich mudstone(23-53 cm); silty marlstone(53-59 cm) grayish brown/light olive brown w/ streaks of orangish tan & blue(0-21cm);dark gray(21-53cm);greenish gray(53-59cm) 2.5y 5/3(0-21 cm); 2.5y 4/1(21-23 cm); 5y 4/1(23-53 cm); 5gy 6/1(53-59 cm) scaly fabric moderately fragmented volcanic ash-rich zone(23-53 cm) scaly, flow-like appearance (0-21 cm) X 15.53817 -58.85150 0254.60 25460 25519 110 674 A 028 Extended Core Barrel 02 SCN 059 111 mudstone(59-73 cm); silty marlstone(73-111 cm) dark gray intermixed with dark greenish gray(59-73 cm); light greenish gray(73-111 cm) 5g 5/2 intermixed with n4/ (59-73 cm); 5gy 7/1(73-111 cm) poorly defined laminae(70-76 cm)parallel laminae w/ 40 degree dip(105-110 cm); contorted bedding(87-95 cm);scaly fabric moderately fragmented boudinaged parallel layers w/ 40 degree dip (73-81 cm) X 15.53817 -58.85150 0254.60 25519 25571 110 674 A 028 Extended Core Barrel 02 SCN 111 120 mudstone interlayered with small chunks of marlstone dark gray(111-116 cm); greenish gray(116-120 cm) n4/ (111-116 cm); 5gy 5/1(116-120 cm) scaly fabric moderately fragmented X 15.53817 -58.85150 0254.60 25571 25580 110 674 A 028 Extended Core Barrel 02 SCN 120 150 organic geochemistry sample X 15.53817 -58.85150 0254.60 25580 25610 110 674 A 028 Extended Core Barrel 03 BRO 000 060 silty marlstone(0-13 cm); claystone(13-33 cm); mudstone(33-60 cm) greenish gray(0-13 cm); dark greenish gray(?)(13-33 cm); very dark grayish brown(33-60 cm) 5gy 6/1(0-13 cm); 5g 5/2(13-33 cm); 2.5y 3/2(33-60 cm) parallel laminae(0-10 cm); slump structures(10-13 cm); sheared fabric dips 0-20 degrees (33-60 cm) moderately fragmented dark sheared claystone blebs (result of tectonism?)(13-33 cm) X 15.53817 -58.85150 0256.10 25610 25670 110 674 A 028 Extended Core Barrel 03 BRO 060 100 laminated silty marlstone(60-80, 87-100 cm); calcareous claystone(80-87 cm) greenish gray(60-80, 87-100 cm); grayish green(80-87 cm) 5gy 6/1(60-80, 87-100 cm); 5g 5/2(80-87 cm) parallel laminae(60-76, 90-100 cm); cross stratification(76-80 cm); normal fault zone dips 40 degrees(90-100 cm) moderately fragmented bedding dips 5-14 degrees X 15.53817 -58.85150 0256.10 25670 25710 110 674 A 028 Extended Core Barrel 03 BRO 100 131 laminated silty marlstone greenish gray 5gy 6/1 to 5gy 5/1 reverse fault dips 40 degrees(110-115 cm); poorly defined laminae(115-120 cm); bedding dips 25 degrees moderately fragmented X 15.53817 -58.85150 0256.10 25710 25741 110 674 A 028 Extended Core Barrel 03 BRO 131 150 silty marlstone (131-~142 cm) to calcareous sandstone greenish gray(131-~142 cm); light brownish gray (~142-150 cm) 5gy 5/1 (131-~142 cm); 2.5y 6/2 (~142-150 cm) laminae; bedding dips 5-14 degrees moderately fragmented X 15.53817 -58.85150 0256.10 25741 25760 110 674 A 028 Extended Core Barrel CC SCN 000 038 silty marlstone(0-17 cm), with a chunk of calcareous mudstone at(14-15 cm); calcareous claystone(17-38 cm) gray(0-17 cm); dark gray(17-38 cm); chunk of light greenish gray (14-15 cm) 5y 5/1(0-17 cm); 5y 4/1(17-38 cm); 5gy 7/1(14-15 cm) parallel laminae and low angle cross-stratification(dip 10 degrees)(0-2 cm); web structure(23-26 cm) moderately fragmented X 15.53817 -58.85150 0257.41 25741 25779 110 674 A 029 Extended Core Barrel 01 BRO 000 057 claystone(0-53 cm); calcareous sandstone(53-57 cm) light gray(0-5 cm); pale green(5-53 cm); dark gray(53-57 cm) 5y 7/1(0-5 cm); 5g 6/2(5-53 cm); 5y 4/1(53-57 cm) normal fault w/ 1cm offset (0-5 cm); overturned bedding?(10 degree dip)(53-57 cm) drilling breccia X 15.53817 -58.85150 0262.60 26260 26317 110 674 A 029 Extended Core Barrel 01 BRO 057 080 claystone grayish green(57-65 cm); light greenish gray(65-70 cm); olive(70-80 cm) 5g 5/2(57-65 cm); 5gy 7/1(65-70 cm); 5y 4/4(70-80 cm) phacoids; intensely scaly clays drilling breccia(57-74 cm); moderately fragmented(74-80 cm) X 15.53817 -58.85150 0262.60 26317 26340 110 674 A 029 Extended Core Barrel 01 BRO 080 120 marl(80-110 cm); siltstone(110-120 cm) grayish green + light gray(80-110 cm); dark gray (110-117 cm);pale green(117-120 cm) 5g 5/2 + 5y 7/1(80-110 cm); 5y 4/1(110-117 cm); 5g 6/2(117-120 cm) planolites(80-110 cm); fault(80-85 cm); scaly cleavage(80-90 cm) moderately fragmented X 15.53817 -58.85150 0262.60 26340 26380 110 674 A 029 Extended Core Barrel 01 BRO 120 150 siltstone(120-125 cm); calcareous sandstone(125-135 cm); claystone(135-150 cm) grayish green 5g 5/2 moderately fragmented X 15.53817 -58.85150 0262.60 26380 26410 110 674 A 029 Extended Core Barrel 02 SCN 000 070 marl(0-22, 42-55 cm); claystone(22-42, 55-70 cm) predominately greenish gray w/ grayish green & gray in swirls 5gy 6/1 w/ 5g 5/2 & 5y 5/1 soft sediment deformation? (color swirls?); scaly cleavage moderately fragmented scaly fabric X 15.53817 -58.85150 0264.10 26410 26480 110 674 A 029 Extended Core Barrel 02 SCN 070 131 marl light olive gray 5y 6/2 parallel laminae(apparent dip 26 degrees)(73-80, 95-104 cm)dips 10 degrees(80-95cm); cross stratification(104-110 cm) moderately fragmented sharp color contact (73-76 cm) X 15.53817 -58.85150 0264.10 26480 26541 110 674 A 029 Extended Core Barrel 02 SCN 131 150 claystone light greenish gray(131-140 cm); light olive gray(140-150 cm) 5gy 7/1(131-140 cm); 5y 6/2(140-150 cm) minor bioturbation(131-140 cm) moderately fragmented scaly fabric X 15.53817 -58.85150 0264.10 26541 26560 110 674 A 029 Extended Core Barrel 03 SCN 000 052 siltstone gray/light gray(0-30, 35-45, 47-52 cm); greenish gray(30-35, 45-47 cm) 5y 6/1(0-30, 35-45, 47-52 cm); 5g 5/1(30-35, 45-47 cm) burrows(25-29, 52 cm); possibly overturned section; flattened bedding parallels burrows (25-29 cm) moderately fragmented X 15.53817 -58.85150 0265.60 26560 26612 110 674 A 029 Extended Core Barrel 03 SCN 052 086 marl(52-60, 80-86 cm); claystone(60-80 cm) greenish gray(52-65, 66-70 cm); grayish green(65-66 cm); dark gray(70-86 cm); greenish gray burrows(60-65 cm) 5gy 6/1(52-65,66-70 cm);5g 5/2(65-66 cm);5y 4/1(70-86 cm) minor(52-60 cm)to moderate(60-66 cm)bioturbation; burrows(60-65 cm); layer(65 cm); parallel laminae(68-86 cm) moderately fragmented sharp base at 68 cm X 15.53817 -58.85150 0265.60 26612 26646 110 674 A 029 Extended Core Barrel 03 SCN 086 092 marl greenish gray(86-87 cm); greenish gray(87-92 cm) 5gy 5/1(86-87 cm);5gy 6/1(87-92cm) minor(87-90 cm)to moderate(87-92 cm)bioturbation; transition zone cut by low angle normal faults (86-87 cm) moderately fragmented sharp boundary at 87 cm X 15.53817 -58.85150 0265.60 26646 26652 110 674 A 029 Extended Core Barrel 03 SCN 092 117 siltstone greenish gray(86-95, 104-117 cm); dark gray(95-104 cm) 5gy 5/1(86-87, 104-117 cm); 5g 6/1(87-95 cm);5y 4/1(95-104 cm) parallel laminae(95-117 cm); cross laminae(108-110 cm); infilled burrows(92-95 cm); weak grading?(95-104 cm) moderately fragmented sharp boundary at 104 cm;coarsely laminated & burrowed top(92-95 cm);possible overturning(108-110cm) X 15.53817 -58.85150 0265.60 26652 26677 110 674 A 029 Extended Core Barrel CC DOL 000 022 claystone(0-4 cm); siltstone(4-22 cm) greenish gray(0-20 cm); gray/light gray(20-22 cm) 5g 5/1(0-4, 11-20 cm); 5gy 6/1(4-11 cm); 5y 6/1(20-22 cm) moderate(4-10 cm)to strong(10-15 cm)bioturbation; infilled burrows(8.5-22 cm); "entire section may be overturned" moderately fragmented "core looks similar to eocene section in hole 672b" X 15.53817 -58.85150 0266.76 26676 26698 110 674 A 029 Extended Core Barrel CC DOL 022 039 calcareous sandstone gray/light gray & very dark gray 5y 6/1 & 5y 3/1 truncated cross-laminae & cross-stratification; "entire section may be overturned" moderately fragmented X 15.53817 -58.85150 0266.76 26698 26715 110 674 A 030 Extended Core Barrel 01 OGA 000 088 calcareous mudstone(0-43 cm); claystone(43-88 cm), with layer of calcareous silty sandstone at ~75-76 cm light greenish gray(0-4, 43-75, 76-88 cm); gray(4-43, 75-76 cm) 5gy 7/1(0-4, 43-75, 76-88 cm);5y 5/1(4-43, 75-76 cm) laminae(10-15cm);upward coarsening sequence(15-35cm);planolites(43-88cm);minor bioturbation(43-88cm);fault? (43 cm) moderately fragmented(0-25, 65-88 cm)to drilling breccia probable fault separates overturned beds above 43 cm from non-overturned material below;scaly fabric X 15.53817 -58.85150 0272.10 27210 27298 110 674 A 030 Extended Core Barrel 01 OGA 088 128 calcareous mudstone gray to dark gray(88-107 cm); pale green(107-128 cm) 5y 5/1 to 5y 4/1(88-107 cm); 5g 6/2(107-128 cm) 3 upward fining sequences(88-110 cm); laminae(true dip ~50 degrees) drilling breccia(110-128 cm) X 15.53817 -58.85150 0272.10 27298 27338 110 674 A 030 Extended Core Barrel 01 OGA 128 150 calcareous sandy mudstone(128-146 cm); calcareous claystone(146-150 cm) dark gray(128-146 cm); grayish green(146-150 cm) 5y 4/1(128-146 cm); 5g 5/2(146-150 cm) moderately fragmented X 15.53817 -58.85150 0272.10 27338 27360 110 674 A 030 Extended Core Barrel 02 OGA 000 049 calcareous claystone light greenish gray(0-20 cm); greenish gray(20-35 cm); olive gray(35-49 cm) 5gy 7/1(0-20 cm); 5gy 6/1(20-35 cm); 5y 4/2(35-49 cm) upward fining sequence(20-49 cm); conjugate synsed. faults(9, 14-16 cm); chondrites(20-37 cm); laminae (10-20, 48-49 cm) moderately fragmented X 15.53817 -58.85150 0273.60 27360 27409 110 674 A 030 Extended Core Barrel 02 OGA 049 110 claystone & calcareous silty sandstone(49-70 cm); claystone(70-110 cm) grayish green(49-70 cm); greenish gray to pale green(70-110 cm) 5g 5/2(49-70 cm); 5gy 6/1 to 5g 6/2(70-110 cm) moderate bioturbation(80-95 cm); planolites(49-70 cm); inclined bedding ~35 degrees(66 cm); burrows(70-110 cm) moderately fragmented chalk lens (68 cm) chalk lens (68 cm) X 15.53817 -58.85150 0273.60 27409 27470 110 674 A 030 Extended Core Barrel 02 OGA 110 132 calcareous mudstone greenish gray 5g 6/1 upward fining sequence(110-125 cm); faults? ~50 degree dip(125-132 cm); syn sed. normal faults (119-123 cm) moderately fragmented X 15.53817 -58.85150 0273.60 27470 27492 110 674 A 030 Extended Core Barrel 02 OGA 132 150 calcareous mudstone light greenish gray(132-138, 143-150 cm); greenish gray(138-143 cm) 5gy 7/1(132-138, 143-150 cm); 5g 6/1(138-143 cm) teichichnus(132-138 cm) moderately fragmented X 15.53817 -58.85150 0273.60 27492 27510 110 674 A 030 Extended Core Barrel 03 OGA 000 027 chalk pale green(0-4, 22-27 cm); gray(4-22 cm) 5g 7/2(0-4 cm); 5y 5/1(4-22 cm); 5g 6/2(22-27 cm) laminated(dips 30-40 degrees)to massive (4-22 cm); upward fining sequence(5-10, 12-20 cm); dewatering vein (6-8 cm) moderately fragmented X 15.53817 -58.85150 0275.10 27510 27537 110 674 A 030 Extended Core Barrel 03 OGA 027 060 chalk dark gray(27-40, 45-60 cm); greenish gray(40-42 cm); light gray(42-45 cm) 5y 4/1(27-40,45-60 cm);5gy 6/1(40-42 cm);5y 7/1(42-45 cm) upward fining sequence(27-40, 57-60 cm); laminae(~40-45 cm) moderately fragmented sharp contact (40 cm) X 15.53817 -58.85150 0275.10 27537 27570 110 674 A 030 Extended Core Barrel 03 OGA 060 102 claystone to chalk (75-80 cm) greenish gray(60-86 cm); greenish gray(86-102 cm) 5gy 6/1(60-86 cm); 5g 6/1(86-102 cm) upward fining sequence(60-67, 86-102 cm); moderate bioturbation(65-80 cm); chondrites(75-80 cm) moderately fragmented X 15.53817 -58.85150 0275.10 27570 27612 110 674 A 030 Extended Core Barrel 03 OGA 102 140 mudstone grayish green(102-120 cm); greenish gray(120-140 cm) 5g 5/2(102-120 cm); 5g 6/1(120-140 cm) laminae(115-120 cm) moderately fragmented color becomes darker upward (102-120, 120-140 cm) X 15.53817 -58.85150 0275.10 27612 27650 110 674 A 030 Extended Core Barrel 03 OGA 140 150 interstitial water sample X 15.53817 -58.85150 0275.10 27650 27660 110 674 A 030 Extended Core Barrel 04 BCK 000 060 calcareous claystone(0-10 cm); mudstone(10-60 cm) greenish gray(0-5, 10-60 cm); grayish green(5-10 cm), w/ white patches(5-10 cm) 5g 6/1(0-5 cm); 5g 5/2(5-10 cm); 5g 6/1 to 5gy 6/1(10-60 cm) moderate(10-17 cm)to minor(20-25 cm)bioturbation; parallel laminae(35-36, 44-46, 53-55 cm) moderately fragmented white patches(probably zeolites)(5-10 cm) zeolites?(5-10 cm) X 15.53817 -58.85150 0276.60 27660 27720 110 674 A 030 Extended Core Barrel 04 BCK 060 123 silty sandstone(60-68 cm); calcareous claystone to chalk(68-90 cm); calcareous mudstone(90-123 cm) dark olive gray(60-68 cm); greenish gray to light greenish gray(68-90 cm); dark gray(90-123 cm) 5y 3/2(60-68 cm);5g 6/1 to 5g 7/1(68-90 cm);5y 4/1(90-123cm) minor bioturbation & chondrites & planolites(68-72, 75-78, 82-85 cm); upward fining sequence(100-120 cm) moderately fragmented 3 sequences of calcareous claystone to chalk w/ discrete bioturbation at top (68-90 cm) X 15.53817 -58.85150 0276.60 27720 27783 110 674 A 030 Extended Core Barrel 04 BCK 123 150 calcareous claystone pale green(123-130, 140-150 cm) cm); grayish green(130-140 cm) 5g 6/2(123-130, 140-150 cm); 5g 5/2(130-140 cm) minor bioturbation(123-127, 140-145 cm) moderately fragmented X 15.53817 -58.85150 0276.60 27783 27810 110 674 A 030 Extended Core Barrel CC BCK 000 037 drilling breccia(0-3 cm); chalk(3-7 cm); calcareous mudstone(7-37 cm) light greenish gray(3-7 cm); olive(7-37 cm) 5gy 7/1(3-7 cm); 5y 5/3(7-37 cm) laminae(12-14, 20-30 cm); slump structures(~15 cm) moderately fragmented X 15.53817 -58.85150 0278.08 27807 27844 110 674 A 031 Extended Core Barrel 01 OGA 000 055 sandstone & siltstone(0-22 cm); calcareous mudstone(22-55 cm) gray/light gray 5y 6/1 cross-laminae(0-5 cm); laminae dips 40 degrees(20-25, 35-40 cm); upward coarsening sequence (overturned?)(50-52 cm) drilling breccia overturned section, beds dip 45 degrees X 15.53817 -58.85150 0281.60 28160 28215 110 674 A 031 Extended Core Barrel 01 OGA 055 093 chalk & silty chalk light greenish gray(55-75, 77-93 cm); grayish green(75-77 cm) 5gy 7/1(55-75 cm); 5g 5/2(75-77 cm); 5g 7/1(77-93 cm) upward coarsening sequence(55-60 cm); moderate bioturbation(60-74, 80-90 cm); burrows; overturned moderately fragmented(65-93 cm) sharp boundary at 77 cm; overturned section, beds dip 45 degrees X 15.53817 -58.85150 0281.60 28215 28253 110 674 A 031 Extended Core Barrel 01 OGA 093 150 chalk(93-110, 124-140 cm); calcareous mudstone(100-124, 140-150 cm) dark gray to gray(93-124 cm); light greenish gray(124-150 cm) 5y 4/1 to 5y 5/1(0-124 cm); 5gy 7/1(124-150 cm) upward coarsening sequence(93-112 cm); fine laminae(115-118 cm); 4, 30 degree dipping "lentils" (~125 cm) moderately fragmented overturned section, beds dip 45 degrees X 15.53817 -58.85150 0281.60 28253 28310 110 674 A 031 Extended Core Barrel 02 BCK 000 045 chalk to calcareous claystone(0-3 cm); claystone(3-17 cm); calcareous mudstone(17-45 cm) greenish gray(0-3 cm); grayish green(3-17, 30-45 cm); dark olive gray(17-30 cm) 5g 6/1(0-3 cm);5g 5/2(3-17, 30-45 cm);5y 3/2(17-30 cm) mottling (3-17 cm); overturned section, beds dip 45 degrees highly disturbed(0-10 cm); moderately fragmented(10-45 cm) section is overturned, bedding averages a 45 degree dip X 15.53817 -58.85150 0283.10 28310 28355 110 674 A 031 Extended Core Barrel 02 BCK 045 081 sandstone(45-79 cm); calcareous claystone(79-81 cm) black fragments(45-66 cm); dark gray(66-79 cm); dark green(79-81 cm) 5y 2.5/1(45-66 cm); 5y 4/1(66-79 cm); no color number given (79-81 cm) parallel laminae(45-50, 55-57, 62-64 cm); cross-laminae(53-55, 57-60 cm); overturned section, beds dip 45 degrees moderately fragmented quartz black "vegetal" fragments? (45-66 cm) section is overturned, beds dip 45 degrees X 15.53817 -58.85150 0283.10 28355 28391 110 674 A 031 Extended Core Barrel 02 BCK 081 120 calcareous mudstone(81-100 cm); silty chalk(100-120 cm) gray grading into light greenish gray 5y 5/1 grading into 5gy 7/1 laminae(83-85, 90-92, 104-105, 110-113, 115-117 cm); overturned, beds dip 45 degrees moderately fragmented overturned section, beds dip 45 degrees X 15.53817 -58.85150 0283.10 28391 28430 110 674 A 031 Extended Core Barrel CC OGA 000 026 chalk(2-10 cm); calcareous to non- calcareous claystone(10-13 cm); marl to chalk(13-15 cm);calcareous mudstone(15-26 cm) light greenish gray 5gy 7/1 moderately fragmented X 15.53817 -58.85150 0284.21 28420 28446 110 674 A 031 Extended Core Barrel CC OGA 026 045 chalk to claystone(26-32 cm); sandstone(32-34 cm); calcareous silt to laminated marl(34-40 cm); claystone(40-45 cm) light greenish gray to pale green to gray to pale green 5gy 7/1 to 5g 6/2 to 5y 5/1 to 5g 7/2 planolites(26-32 cm); laminae(34-40 cm) X 15.53817 -58.85150 0284.21 28446 28465 110 674 A 032 Extended Core Barrel 01 BCK 000 150 claystone to mudstone light olive brown, w/ light bluish patches and very diffuse boundary 2.5y 5/4 moderately fragmented radiolarians X 15.53817 -58.85150 0291.10 29110 29260 110 674 A 032 Extended Core Barrel 02 BCK 000 150 mudstone light olive brown, w/ disseminated bluish patches 2.5y 5/4 drilling breccia to moderately fragmented (30-95, 120-135cm) bluish patches due to diagenesis or reduction? X 15.53817 -58.85150 0292.60 29260 29410 110 674 A 032 Extended Core Barrel 03 VRO 000 150 mudstone light yellowish brown to greenish gray; sporadic greenish gray alteration 2.5y 6/4 to 5g 6/1 fractures; minor slickensides along fractures moderately(0-60 cm)to highly(60-150 cm)fragmented X 15.53817 -58.85150 0294.10 29410 29560 110 674 A 032 Extended Core Barrel 04 BCK 000 150 mudstone; void(39-150 cm) olive yellow plus light olive brown 2.5y 6/6 to 2.5y 5/4 drilling breccia X 15.53817 -58.85150 0295.60 29560 29710 110 674 A 032 Extended Core Barrel 05 BER 000 075 mudstone; void(0-10 cm) light brownish gray(10-33 cm); light olive gray(33-75 cm) 2.5y 6/2(10-33 cm); 5y 6/2(33-75 cm) fractured by drilling drilling breccia(0-60 cm)to highly(60-75 cm)fragmented radiolarians X 15.53817 -58.85150 0297.10 29710 29785 110 674 A 032 Extended Core Barrel 05 BER 075 120 mudstone light olive gray (75-120 cm) 5y 6/2 (75-120 cm) fractured by drilling moderately fragmented radiolarians X 15.53817 -58.85150 0297.10 29785 29830 110 674 A 032 Extended Core Barrel 05 BER 120 150 organic geochemistry sample X 15.53817 -58.85150 0297.10 29830 29860 110 674 A 032 Extended Core Barrel 06 BER 000 095 claystone, with scattered mudstone fragments light olive gray, with greenish gray and pale yellow fragments 5y 6/2, with 5g 6/1 and 5y 7/4 drilling breccia radiolarians X 15.53817 -58.85150 0298.60 29860 29955 110 674 A 032 Extended Core Barrel CC VRO 000 019 claystone greenish gray plus light olive brown 5g 6/1 plus 2.5y 5/6 drilling breccia radiolarians X 15.53817 -58.85150 0299.54 29954 29973 110 674 A 033 Extended Core Barrel 01 BCK 000 150 claystone, with volcanic ash?(scattered mn-rich ashy patches) dark greenish gray to grayish green 5bg 4/1 to 5g 4/2 moderately fragmented volcanic ash?(some small scattered mn-rich ashy patches) X 15.53817 -58.85150 0300.60 30060 30210 110 674 A 033 Extended Core Barrel 02 OGA 000 057 claystone(0-22, 47-57 cm); laminated, micritic chalk(22-47 cm) underlain by 10 cm of calcareous mudstone dark gray(0-22 cm); gray/light gray(22-50 cm); greenish gray(50-57 cm) 5y 4/1(0-22 cm); 5y 6/1(22-50 cm); 5gy 5/1(50-57 cm) fining upward sequence(22-30, 40-50 cm); calcite veins(31-34 cm); bedding dips 60 degrees(at 50 cm);scaly fabric(0-22cm) moderately fragmented(0-40 cm); drilling breccia(40-57 cm) calcite grains (23-27 cm) nannos? (22-57 cm) calcite grain swales scours at 3 sites indicating right way up (23-27 cm);calcite veins dislocated X 15.53817 -58.85150 0302.10 30210 30267 110 674 A 033 Extended Core Barrel 02 OGA 057 150 claystone dark gray 5y 4/1 scaly fabric drilling breccia(57-80 cm); moderately fragmented(90-150 cm) X 15.53817 -58.85150 0302.10 30267 30360 110 674 A 033 Extended Core Barrel 03 BCK 000 070 claystone dark greenish gray to grayish green, with a few greenish-bluish(?)patches 5bg 4/1 to 5g 4/2 moderately fragmented(0-10, 25-70 cm)to drilling breccia a few greenish-bluish patches probably related to diagenesis conspicuous scaly fabric X 15.53817 -58.85150 0303.60 30360 30430 110 674 A 033 Extended Core Barrel 03 BCK 070 150 claystone grayish green with a few greenish-bluish(?) patches 5g 4/2 highly disturbed(70-110 cm) to moderately fragmented a few greenish-bluish patches probably related to diagenesis conspicuous scaly fabric X 15.53817 -58.85150 0303.60 30430 30510 110 674 A 033 Extended Core Barrel 04 BCK 000 150 claystone, with scattered pieces and fragments of limestone dark greenish gray, with a layer of dark bluish gray(126-128 cm) 5gy 4/1, with a layer of 5b 4/1(126-128 cm) conspicuous scaly fabric moderately fragmented tiny limestone fragments(?)(80-100 cm) X 15.53817 -58.85150 0305.10 30510 30660 110 674 A 033 Extended Core Barrel 05 BCK 000 140 claystone, with local mn-rich patches of volcanic ash(?) dark greenish gray(0-46 cm); grayish green(46-140 cm) 5gy 4/1(0-46 cm); 5g 4/2(46-140 cm) moderate bioturbation(70-80, 100-110 cm); scaly fabric (0-46 cm, bottom of section) moderately fragmented mn-rich volcanic ash(?)(local patches) X 15.53817 -58.85150 0306.60 30660 30800 110 674 A 033 Extended Core Barrel 05 BCK 140 150 interstitial water sample X 15.53817 -58.85150 0306.60 30800 30810 110 674 A 033 Extended Core Barrel 06 VRO 000 150 claystone olive gray 5y 4/2 moderate bioturbation;calcite veins(75-83,95-105,132-138,145-147 cm)some tectonically dissagregated moderately fragmented calcite veins(75-83, 95-105, 132-138, 145-147 cm) calcite veins(75-83, 95-105, 132-138, 145-147 cm) mild to strong scaly fabric X 15.53817 -58.85150 0308.10 30810 30960 110 674 A 033 Extended Core Barrel 07 VRO 000 030 claystone dark olive gray, with darker mottling 5y 3/2 moderate bioturbation; mottling; mild scaly fabric moderately fragmented X 15.53817 -58.85150 0309.60 30960 30990 110 674 A 034 Extended Core Barrel 01 OGA 000 150 claystone dark greenish gray to dark gray 5gy 4/1 to 5y 4/1 minor bioturbation drilling breccia to moderately fragmented (35-60, 75-135 cm) dominant scaly fabric X 15.53817 -58.85150 0310.10 31010 31160 110 674 A 034 Extended Core Barrel 02 OGA 000 150 claystone olive gray(0-46 cm); dark gray(46-150 cm) 5y 4/2(0-46 cm); 5y 4/1(46-150 cm) moderate bioturbation(46-62 cm); burrows(46-62 cm) drilling breccia to moderately fragmented (20-40, 60-90 cm) strong scaly fabric X 15.53817 -58.85150 0311.60 31160 31310 110 674 A 034 Extended Core Barrel 03 OGA 000 150 claystone and mudstone, some volcanic ash(possible ashy layer at the top of the section dark gray to dark greenish gray 5y 4/1 to 5gy 4/1 moderate(0-20 cm)to minor(105-130 cm)bioturbation moderately fragmented volcanic ash(possible ash at the top of the section) X 15.53817 -58.85150 0313.10 31310 31460 110 674 A 034 Extended Core Barrel 04 VRO 000 055 mudstone dark olive gray, w/ pebbles of yellow brown(12-20 cm) 5y 3/2 moderate bioturbation highly(0-38 cm) to moderately(38-55 cm) fragmented 12-20 cm pebbles of 2 mm-sized claystone pebbles moderatley scaly fabric (33-55 cm); pebbles may be drilling induced X 15.53817 -58.85150 0314.60 31460 31515 110 674 A 034 Extended Core Barrel CC BCK 000 044 claystone, w/ volcanic ash(thin disturbed dark "manganiferous" layer ~30 cm) dark brown, w/ dark ash layer(~30 cm) and white layer(or vein?)(35-44 cm) 10yr 3/3 conspicuous scaly fabric moderately fragmented volcanic ash(thin mn-rich layer at~30cm);white vein(35-44cm) scaly fabric is always orthogonal bases and tops of drilling biscuits X 15.53817 -58.85150 0315.15 31514 31558 110 674 A 035 Extended Core Barrel 01 DOL 000 151 mudstone, with volcanic ash in concretionary structures(117-120 cm) dark gray, w/ common dark green(?) patches; green spherules(117-120 cm)in dark gray matrix 5y 4/1, w/ common 5gy 3/1 patches; n4/ at 117-120 cm moderate bioturbation(0-5 cm);psuedo-concretionary structure of spherules(117-120 cm);burrow mottles; scaly fabric drilling breccia(0-70 cm); moderately fragmented(70-100 cm) volcanic ash in concretionary structures(117-120 cm) well developed scaly fabric X 15.53817 -58.85150 0319.60 31960 32111 110 674 A 035 Extended Core Barrel 02 VRO 000 150 mudstone dark gray 5y 4/1 minor(0-40, 105-150 cm)to moderate(95-105 cm)bioturbation; scaly fabric (dips 60-70 degrees) highly fragmented 2 coherent 2-3 cm sized chunks, otherwise moderately to strongly scaly X 15.53817 -58.85150 0321.10 32110 32260 110 674 A 035 Extended Core Barrel 03 DOL 000 065 mudstone slightly greener than dark gray grading into slightly browner than dark gray slightly greener than 5y 4/1 to slightly browner than 5y 4/1 strong bioturbation(45-55 cm); bedding(?) drilling breccia(0-35 cm)to moderately fragmented X 15.53817 -58.85150 0322.60 32260 32325 110 674 A 035 Extended Core Barrel 03 DOL 065 105 mudstone slightly greener than dark gray grading into slightly browner than dark gray slightly greener than 5y 4/1 to slightly browner than 5y 4/1 bedding? highly fragmented (65-75 cm) to drilling breccia (75-105 cm) moderately dipping scaly fabric X 15.53817 -58.85150 0322.60 32325 32365 110 674 A 035 Extended Core Barrel 03 DOL 105 150 mudstone slightly greener than dark gray grading into slightly browner than dark gray slightly greener than 5y 4/1 to slightly browner than 5y 4/1 offset laminae and 2 high angle reverse faults (107-111 cm); bedding?; fault zone (111-150 cm) moderately fragmented moderately dipping scaly fabric X 15.53817 -58.85150 0322.60 32365 32410 110 674 A 035 Extended Core Barrel 04 VRO 000 020 mudstone grayish brown to grayish green, with olive brown alteration(10-20 cm);grayish green & dark greenish gray(0-12 cm) 2.5y 5/2 to 10y 4/1;2.5y 4/4(10-20 cm);5g 5/2 & 5bg 4/1(0-12 cm) moderate bioturbation moderately fragmented minor alteration (0-12 cm) scaly fabric (dips 35-70 degrees) X 15.53817 -58.85150 0324.10 32410 32430 110 674 A 035 Extended Core Barrel 04 VRO 020 082 mudstone grayish brown to grayish green, with olive brown alteration(60-70 cm); grayish green & dark greenish gray(75-82 cm) 2.5y 5/2 to 10y 4/1; 2.5y 4/4(60-70 cm); 5g 5/2 & 5bg 4/1 (75-82 cm) moderate bioturbation moderately fragmented minor alteration (60-70, 75-82 cm) scaly fabric (dips 35-70 degrees) X 15.53817 -58.85150 0324.10 32430 32492 110 674 A 035 Extended Core Barrel 04 VRO 082 120 mudstone grayish brown to grayish green, with grayish green and dark gray (at 107-110 cm) 2.5y 5/2 to 10y 4/1, with 5g 5/2 & 5bg 4/1 (107-110 cm) moderate bioturbation moderately fragmented minor alteration (107-110 cm) scaly fabric (dips 35-70 degrees) X 15.53817 -58.85150 0324.10 32492 32530 110 674 A 035 Extended Core Barrel 04 VRO 120 150 organic geochemistry sample X 15.53817 -58.85150 0324.10 32530 32560 110 674 A 035 Extended Core Barrel 05 VRO 000 056 mudstone very dark gray(?) plus dark greenish gray(0-55 cm); grayish green(55-56 cm) 5gy 3/1 plus 5g 4/1(0-55 cm); 5g 5/2(55-56 cm) moderate to intense scaly fabric moderately fragmented X 15.53817 -58.85150 0325.60 32560 32616 110 674 A 035 Extended Core Barrel 05 VRO 056 122 mudstone dark reddish brown(56-79 cm); dark olive gray(79-122 cm); olive alteration (79 cm) 5yr 3/3(56-79 cm); 5y 3/2(79-122 cm) intensely scaly fabric moderately fragmented alteration (79 cm) "a nice relatively undeformed fish" at 73 cm X 15.53817 -58.85150 0325.60 32616 32682 110 674 A 035 Extended Core Barrel 05 VRO 122 138 sandstone(122-128 cm); mudstone(128-138 cm) dark greenish gray plus light gray(122-128 cm); dark gray(128-138 cm) 5bg 4/1 plus 2.5y 7/0 (122-128 cm); 5y 4/1(128-138 cm0 disrupted strata (122-128 cm); intensely scaly fabric (128-138 cm) moderately fragmented minor calcite around margins & cross-cutting(122-128 cm) X 15.53817 -58.85150 0325.60 32682 32698 110 674 A 036 Extended Core Barrel 01 DOL 000 150 mudstone olive gray to light olive gray(0-113 cm); yellowish brown w/ common gray(113-150 cm) 5y 5/2 to 5y 6/2(0-113 cm); 10yr 5/4 w/ common 5yr 5/1(113-150 cm) minor(78-125 cm)to moderate(125-140 cm)to strong(140-150 cm)bioturbation; burrow mottling(136-150cm) moderately fragmented rather abrupt color change(113 cm); well developed low angle scaly fabric(78-136 cm) X 15.53817 -58.85150 0329.10 32910 33060 110 674 A 036 Extended Core Barrel 02 SCN 000 048 mudstone light olive gray w/ blotches of yellowish brown 5y 6/2 w/ streaks & blotches of 10yr 5/6 moderate bioturbation; slight to moderate scaly fabric moderately fragmented at ~48 cm gradual color change X 15.53817 -58.85150 0330.60 33060 33108 110 674 A 036 Extended Core Barrel 02 SCN 048 082 mudstone olive gray w/ streaks & blotches of grayish green 5y 5/2 w/ streaks & blotches of 5g 5/2 moderate bioturbation; slight to moderate scaly fabric moderately fragmented at ~48 cm gradual color change X 15.53817 -58.85150 0330.60 33108 33142 110 674 A 036 Extended Core Barrel 02 SCN 082 133 mudstone grayish green(82-96 cm); greenish gray(96-128 cm); greenish gray mixed w/ tan(?)(128-133 cm) 5g 5/2(82-96 cm);5g 5/1(96-128cm)to 5g 5/1 mixed w/2.5y 5/3 minor bioturbation; slight to moderate scaly fabric moderately fragmented X 15.53817 -58.85150 0330.60 33142 33193 110 674 A 036 Extended Core Barrel 02 SCN 133 150 mudstone grayish green 5g 5/2 minor bioturbation; slight to moderate scaly fabric moderately fragmented slightly brecciated(146-150 cm) X 15.53817 -58.85150 0330.60 33193 33210 110 674 A 036 Extended Core Barrel 03 BRO 000 080 mudstone grayish green(0-10, 40-80 cm); black(10-40 cm) 5g 5/2(0-10, 40-80 cm); 10yr 2/1(10-40 cm) laminae(73-78cm);intense scaly fabric(dips 40-55 degrees);shear top & faulted base(10-40cm);bedding dips 30 deg.(7-80cm) moderately(0-70 cm)to highly(70-80 cm)fragmented X 15.53817 -58.85150 0332.10 33210 33290 110 674 A 036 Extended Core Barrel 03 BRO 080 150 mudstone greenish gray(80-90 cm); grayish green(90-150 cm) 10y 4/1(80-90 cm); 5g 5/2(90-150 cm) laminae(84-90 cm); "web structure"(80-90 cm); calcite veins(130 cm) highly fragmented calcite veins(130 cm) well cemented calcite vein subparallel to fabric (130 cm) X 15.53817 -58.85150 0332.10 33290 33360 110 674 A 036 Extended Core Barrel 04 VRO 000 058 mudstone greenish gray to grayish green to grayish green to dark greenish gray 5g 5/1 to 5g 5/2 to 5g 4/2 + 5g 5/2 to 5g 4/2 to 5gy 4/1 parallel laminae; possible web structure(50-57 cm); fine laminae(31-34 cm); intensely scaly fabric highly(0-30 cm)to moderately(30-58 cm)fragmented X 15.53817 -58.85150 0333.60 33360 33418 110 674 A 036 Extended Core Barrel 04 VRO 058 088 mudstone grayish green to dark yellowish brown to brown & very dark gray 5g 4/2 to 10yr 4/4 to 10yr 5/3 & 10yr 3/1 concretions (80-85 cm) concretions; complex faulting; intense scaly fabric moderately fragmented concretions(80-85 cm) X 15.53817 -58.85150 0333.60 33418 33448 110 674 A 036 Extended Core Barrel 04 VRO 088 106 mudstone dark grayish brown w/ brown/dark brown concretions to yellowish brown to dark grayish brown 10yr 4/2 w/ 7.5yr 4/4 & 10yr 5/6 concretions to 10yr 4/2 concretion(~100 cm); intensely scaly fabric; complex faulting moderately fragmented X 15.53817 -58.85150 0333.60 33448 33466 110 674 A 036 Extended Core Barrel 04 VRO 106 133 mudstone brown/dark brown + brown + light olive brown + dark grayish brown 7.5yr 4/4 + 10yr 5/3 + 2.5y 5/4 concretions + 10yr 4/2 concretion(115 cm); intensely scaly fabric, complex faulting moderately fragmented X 15.53817 -58.85150 0333.60 33466 33493 110 674 A 036 Extended Core Barrel 04 VRO 133 150 mudstone greenish gray to dark gray 5g 5/1 to 5y 4/1 intensely scaly fabric moderately fragmented X 15.53817 -58.85150 0333.60 33493 33510 110 674 A 036 Extended Core Barrel 05 BRO 000 100 mudstone dark grayish brown w/ dark gray(0-80 cm); dark greenish gray(80-90 cm); dark gray(90-100 cm) 10yr 4/2 w/ 5y 4/1(0-80 cm); 5g 4/1(80-90 cm); 5y 4/1(90-100 cm) intensely scaly fabric (dips 30-50 degrees); sheared top (~80 cm?); fault zone moderately fragmented X 15.53817 -58.85150 0335.10 33510 33610 110 674 A 036 Extended Core Barrel 05 BRO 100 140 mudstone dark gray(100-120 cm); dark grayish brown(120-140 cm) 5y 4/1(100-120 cm); 10yr 4/2(120-140 cm) fault zone(100-120 cm); scaly fabric (dips 45 degrees) moderately fragmented X 15.53817 -58.85150 0335.10 33610 33650 110 674 A 036 Extended Core Barrel 05 BRO 140 150 interstitial water sample X 15.53817 -58.85150 0335.10 33650 33660 110 674 A 036 Extended Core Barrel 06 DOL 000 043 mudstone olive(0-8, 21-43 cm); greenish gray(8-21 cm) 10y 4/2(0-8, 21-43 cm); 5gy 5/1(8-21 cm) calcite veins(shallow dipping to subhorizontal)(0-4, 5-12 cm); moderately to steeply dipping (30-80 degree)scaly fabric moderately fragmented X 15.53817 -58.85150 0336.60 33660 33703 110 674 A 036 Extended Core Barrel 06 DOL 043 150 mudstone; void(127-138, 147-150 cm) dark grayish brown(43-50 cm); olive(50-57 cm); very dark grayish brown(57-127, 138-147 cm) 2.5y 4/2(43-50 cm); 10y 4/2(50-57 cm)to 2.5y 3/2 calcite veins(52-54,77,80-82,87,90,91-92,114-115cm);bedding dips 30 degrees(102-104 cm);scaly fabric(dips 30-80 degrees) moderately fragmented calcite veins cut scaly fabric (90 cm) X 15.53817 -58.85150 0336.60 33703 33810 110 674 A 036 Extended Core Barrel 07 SCN 000 025 mudstone; void(~20-23 cm) dark grayish brown 2.5y 4/2 moderately fragmented slightly scaly X 15.53817 -58.85150 0338.10 33810 33835 110 674 A 036 Extended Core Barrel CC SCN 000 036 mudstone dark grayish brown 2.5y 4/2 slightly scaly fabric moderately fragmented biscuits somewhat fractured; slightly scaly X 15.53817 -58.85150 0338.34 33833 33869 110 674 A 037 Extended Core Barrel 01 DOL 000 052 mudstone dark greenish gray(0-45 cm); light greenish gray(45-52 cm); w/ white veins(9-15,33-39 cm) 5bg 4/1(0-45 cm); 5g 7/1(45-52 cm) moderate bioturbation; anastomozing calcite veins(9-15, 33-39 cm); planolite burrows moderately fragmented calcite veins(9-15, 33-39 cm) parallel to scaly fabric dipping ~15 degrees(9-15 cm);parallel weak to scaly fabric(33-39 cm) X 15.53817 -58.85150 0338.60 33860 33912 110 674 A 037 Extended Core Barrel 01 DOL 052 150 mudstone dark greenish gray; black vertical veins (~124 cm) 5bg 4/1 moderate(52-110 cm)to strong(110-150 cm)bioturbation; zoophycos(120-124 cm); planolites; water escape pipes(~80-105 cm) moderately fragmented calcite veins(106-111 cm) intense multiple episode burrowing; scaly fault breccia w/ 1-8 mm chunks (54-78 cm) X 15.53817 -58.85150 0338.60 33912 34010 110 674 A 037 Extended Core Barrel 02 DOL 000 150 mudstone dark greenish gray, w/ black vertical veins(?)(0-33 cm) 5bg 4/1(0-~70 cm); 5g 4/1(~70-150 cm) moderate bioturbation(0-65 cm); vertical veins(?)(0-33 cm); scaly fabric(45-85 degrees) moderately fragmented gradational color change at ~70 cm); scaly fabric(steeply dipping 45-85 degrees) X 15.53817 -58.85150 0340.10 34010 34160 110 674 A 037 Extended Core Barrel 03 DOL 000 150 mudstone dark greenish gray, w/ black vertical veins(57-91 cm) 5bg 4/1 moderate bioturbation; zoophycos(14-17 cm); vertical veins(57-91 cm); web structures(?)(82-88 cm) moderately fragmented common weak scaly fabric X 15.53817 -58.85150 0341.60 34160 34310 110 674 A 037 Extended Core Barrel 04 SCN 000 150 mudstone greenish gray(0-78 cm); yellowish brown(78-150 cm); white blebs at 142 cm 5bg 5/1(0-78 cm); 10yr 5/8(78-150 cm) intensely scaly fabric moderately fragmented white calcite blebs(142 cm) white calcite blebs(142 cm) sharp color change at 78 cm; intensely scaly fabric X 15.53817 -58.85150 0343.10 34310 34460 110 674 A 037 Extended Core Barrel 05 DOL 000 150 mudstone yellowish brown to yellowish brown and yellowish red mixed 10yr 5/5 to 10yr 5/5 and 5yr 5/8 mixed; 5yr 4/8? (110-150 cm) shear calcite veins occur subparallel to scaly fabric at 0-6 cm(fabric dips 45-90 deg., some low angle zones) moderately fragmented disrupted strata, allochthonous claystone chunks (98-107 cm); scaly fault breccia (60-150 cm) X 15.53817 -58.85150 0344.60 34460 34610 110 674 A 037 Extended Core Barrel 06 SCN 000 152 mudstone, with volcanic ash-rich clay at 46 cm; void(121-152 cm) yellowish brown(0-70 cm); light yellowish brown(70-120 cm) 10yr 5/6(0-70 cm); 10yr 6/4(70-120 cm) concretion(hard nodule at 46 cm); intense low angle scaly fabric moderately fragmented hard nodule(concretion at 46 cm) volcanic ash-rich clay at 146 cm intensely deformed, scaly low angle; gradual color change X 15.53817 -58.85150 0346.10 34610 34762 110 674 A 037 Extended Core Barrel 07 VRO 000 032 mudstone yellowish brown 10yr 5/8 calcite veins(16-22 cm); concretion specks(16-17 cm); low angle scaly fabric moderately fragmented concretions specks(16-17 cm) minor calcite veins(16-22 cm) X 15.53817 -58.85150 0347.60 34760 34792 110 674 A 037 Extended Core Barrel CC VRO 000 041 mudstone strong brown grading down into yellowish brown 7.5yr 5/6 to 10yr 5/6 pervasive low to moderate angle scaly fabric moderately fragmented increasing black material is responsible for darker transition X 15.53817 -58.85150 0347.92 34792 34833 110 674 A 038 Extended Core Barrel 01 DOL 000 080 mudstone grayish green with greenish gray patches(~56-60, 66-72, 74-80 cm);thin gray veins(34-37,56-60cm) 5g 4/2 with 5gy 5/2(~56-62, 66-72, 74-80 cm) minor(0-50 cm)to moderate(50-80 cm)bioturbation; veins(34-37, 56-60 cm) moderately fragmented X 15.53817 -58.85150 0348.10 34810 34890 110 674 A 038 Extended Core Barrel 01 DOL 080 120 mudstone grayish green with greenish gray patches at(97-105, 107-114, 115-120 cm) 5g 4/2 with 5gy 5/2 at(97-105, 107-114, 115-120 cm) moderate bioturbation; near vertical shear zone(113-120 cm); opffset burrows(~1-2 mm)(117 cm); scaly fabric moderately fragmented normal fault offsets burrows (~1-2mm)(117 cm); scaly fabric X 15.53817 -58.85150 0348.10 34890 34930 110 674 A 038 Extended Core Barrel 01 DOL 120 150 mudstone olive gray 5y 5/2 moderate bioturbation; offset burrows(~1-2 mm)(127 cm); near-vertical shear zone 120-144 cm); scaly fabric moderately fragmented scaly fabric X 15.53817 -58.85150 0348.10 34930 34960 110 674 A 038 Extended Core Barrel 02 SCN 000 117 mudstone olive gray w/ greenish gray(0-66 cm); greenish gray(66-117 cm) 5y 5/2 w/ 5g 6/1(0-66cm);5g 6/1(66-80cm);5g 5/1(80-117cm);5g 6/1 along fractures moderate bioturbation; fractures(0-76 cm); scaly fabric (0-117 cm) moderately fragmented to drilling breccia(75-90, 105-110 cm) X 15.53817 -58.85150 0349.60 34960 35077 110 674 A 038 Extended Core Barrel 02 SCN 117 150 mudstone greenish gray(117-135 cm); olive gray(135-150 cm) 5gy 5/1(117-135 cm); 5y 5/2(135-150 cm; 5g 6/1 along fractures moderate bioturbation; fractures drilling breccia(117-120cm);moderately fragmented(120-150cm) X 15.53817 -58.85150 0349.60 35077 35110 110 674 A 038 Extended Core Barrel 03 DOL 000 150 mudstone olive, with common greenish gray staining around black-filled fractures; local gray veins 5y 5/3 w/ common 5g 6/1 around fractures moderate bioturbation;planolites;local veins(?);fault(65 degrees dip)(88-89 cm);fractures 100% horizontal slickensides moderately fragmented X 15.53817 -58.85150 0351.10 35110 35260 110 674 A 038 Extended Core Barrel 04 SCN 000 150 mudstone olive, w/ greenish gray alteration along fractures 5y 5/3, w/ 5g 6/1 alteration along fractures moderate bioturbation; fractures moderately fragmented;drilling breccia(20-40,80-85,90-100cm) X 15.53817 -58.85150 0352.60 35260 35410 110 674 A 038 Extended Core Barrel 05 SCN 000 120 mudstone olive(0-52, 66-150 cm); greenish gray(52-66 cm) 5y 5/3(0-52, 66-150 cm); 5g 6/1(52-66 cm) minor(52-66cm)to moderate(0-52cm)to strong(66-150cm)bioturbation;chondrites,teichnicus burrows(13-24cm);fractures moderately fragmented parallel fractures (dip 15-80 degrees); shear zone set? 20 degree dip (100-101 cm) X 15.53817 -58.85150 0354.10 35410 35530 110 674 A 038 Extended Core Barrel 05 SCN 120 150 organic geochemistry sample X 15.53817 -58.85150 0354.10 35530 35560 110 674 A 038 Extended Core Barrel 06 SCN 000 150 mudstone olive gray & greenish gray(0-52cm);olive gray(52-150cm);some biscuits(50-100%)blue gray;fine black specks(7-10cm) 5y 5/2 plus 5g 6/1(0-52 cm); 5y 5/2(52-150 cm); 5g 6/1 along fractures moderate bioturbation; "interesting burrow"(7-10 cm); fractures moderately fragmented alteration along fractures black specks line burrow (7-10 cm) X 15.53817 -58.85150 0355.60 35560 35710 110 674 A 038 Extended Core Barrel 07 DOL 000 034 mudstone olive(?); with black(?)chunk at 7-9 cm; greenish gray fractures; black veins 10y 5/2, w/ n 1/ chunk at 7-9 cm, 5g 6/1 fractures minor bioturbation(18-34 cm); 30 degree dipping fractures; subparallel anastomozing veins in "chunk" (7-9 cm) moderately fragmented staining along fractures indurated "chunk" (7-9 cm) X 15.53817 -58.85150 0357.10 35710 35744 110 674 A 038 Extended Core Barrel CC DOL 000 039 mudstone olive(?)(0-21, 25-32 cm); greenish gray(21-25, 32-39 cm) 10y 5/2(0-21, 25-32 cm); 5g 6/1(21-25, 32-39 cm); 5g 6/1 along fractures minor bioturbation; fractures moderately fragmented staining along fractures X 15.53817 -58.85150 0357.44 35744 35783 110 674 A 039 Extended Core Barrel 01 DOL 000 151 claystone and mudstone greenish gray(0-100 cm); olive gray(100-151 cm), w/ blue green staining at 137-144 cm 5g 5/1(0-100 cm); 5y 5/2(100-151 cm) moderate bioturbation(45-151 cm); burrow mottles(48-151 cm); shear zones and shear veins(115-132 cm)(dip 35-60 degrees) drilling breccia(0-8 cm); moderately fragmented(8-151 cm) staining along fractures (137-144 cm); poor steeply dipping scaly fabric (0-83 cm) Y X 15.53817 -58.85150 0357.60 35760 35911 110 674 A 039 Extended Core Barrel 02 DOL 000 150 claystone and mudstone olive gray, w/ local gray brown shear zones(115-118 cm);and common blue green staining along fractures 5y 5/2 moderate bioturbation;common faint planolites;fractures(3-9,11-14,20-23,26,34-36,56-64,70-72,128-130,134-138,140-142 cm) moderately fragmented staining along fractures shear zones (115-118 cm) X 15.53817 -58.85150 0359.10 35910 36060 110 674 A 039 Extended Core Barrel 03 DOL 000 061 claystone and mudstone olive gray(0-10 cm); greenish gray(10-61 cm)w/ olive gray at part of 20-45 cm);dark gray veins 5y 5/2(0-10 cm);5g 6/1(10-61cm)w/ 5y 5/2 at part of 20-45cm) minor bioturbation; faults; shear zones throughout; veins(?) moderately fragmented; moderately scaly(44-61 cm) X 15.53817 -58.85150 0360.60 36060 36121 110 674 A 039 Extended Core Barrel 03 DOL 061 150 claystone and mudstone greenish gray mixed w/ olive gray(61-78, 120-150 cm); greenish gray(78-120 cm);dark gray veins 5g 6/1 mixed w/ 5y 5/2(61-78, 120-150 cm);5g 6/1(78-120 cm) minor bioturbation; faults; shear zones and veins? throughout; intense scaly foliation dipping 50-90 degrees(61-105 cm) moderately fragmented intense scaly foliation dipping 50-90 degrees (61-105 cm) X 15.53817 -58.85150 0360.60 36121 36210 110 674 A 039 Extended Core Barrel 04 BRO 000 150 claystone and mudstone olive, w/ a number of greenish gray patches along fractures 5y 5/3, w/ 5g 6/1 patches along fractures minor bioturbation(55-75 cm); faint burrows(55-75 cm); fractures moderately fragmented patches formed as wall rock alteration along fractures patches formed as wall rock alteration along fractures X 15.53817 -58.85150 0362.10 36210 36360 110 674 A 039 Extended Core Barrel 05 SCN 000 140 claystone and mudstone light olive gray(0-122, 130-140 cm); greenish gray(122-130 cm)along fractures 5y 6/1(0-122, 130-140 cm); 5gy 6/1(122-130 cm) minor bioturbation; fractures(122-130 cm) moderately fragmented(0-100, 110-140 cm)to drilling breccia staining along fractures X 15.53817 -58.85150 0363.60 36360 36500 110 674 A 039 Extended Core Barrel 05 SCN 140 150 interstitial water sample X 15.53817 -58.85150 0363.60 36500 36510 110 674 A 039 Extended Core Barrel 06 SCN 000 150 claystone and mudstone; breccia(63-66, 123-127 cm)of angular fragments of mudstone light olive gray w/ greenish gray, along fractures and biscuits(44-48, 59-63 cm) 5y 6/2 w/ 5gy 6/1 minor bioturbation(0-50, 70-100, 120-150 cm); fractures moderately fragmented(0-60, 75-150 cm)to drilling breccia scaly fabric (80-85 cm); staining along fractures X 15.53817 -58.85150 0365.10 36510 36660 110 674 A 039 Extended Core Barrel 07 SCN 000 026 claystone and mudstone light olive gray mottled with greenish gray along fractures 5y 6/2 mottled with 5g 6/1 along fractures minor bioturbation; fractures moderately fragmented staining along fractures X 15.53817 -58.85150 0366.60 36660 36686 110 674 A 039 Extended Core Barrel CC SCN 000 023 claystone and mudstone light olive gray, with greenish gray along fractures 5y 6/2, with 5g 6/1 along fractures minor bioturbation moderately fragmented staining along fractures X 15.53817 -58.85150 0366.86 36685 36708 110 674 A 040 Extended Core Barrel 01 SCN 000 151 siliceous claystone and siliceous mudstone greenish gray mixed w/ olive gray; greenish gray along fractures 5g 5/1 mixed w/ 5y 5/2; 5g 5/1 minor bioturbation; fractures moderately fragmented X 15.53817 -58.85150 0367.10 36710 36861 110 674 A 040 Extended Core Barrel 02 SCN 000 105 siliceous claystone and siliceous mudstone, with e few white specks(possibly zeolites? throughout) greenish gray alternating with greenish gray and olive gray; a few white specks throughout 5g 5/1 (0-20, 32-42, 51-90 cm); 5g 5/1 & 5g 5/2 (20-32, 42-51, 90-105 cm) minor bioturbation; fractures moderately fragmented a few white specks throughout(zeolites?) X 15.53817 -58.85150 0368.60 36860 36965 110 674 A 040 Extended Core Barrel 02 SCN 105 150 siliceous claystone and siliceous mudstone, with a few white specks(possibly zeolites? throughout) olive gray 5y 5/2 minor bioturbation moderately fragmented a few white specks throughout(zeolites?) X 15.53817 -58.85150 0368.60 36965 37010 110 674 A 040 Extended Core Barrel 03 SCN 000 084 siliceous mudstone and siliceous claystone olive gray(0-35 cm); greenish gray(35-65 cm); olive gray and greenish gray mixed(65-84 cm) 5y 5/2(0-35 cm); 5g 5/1(35-65 cm); 5y 5/2 to 5g 5/1(65-84cm) minor bioturbation; fractures moderately fragmented X 15.53817 -58.85150 0370.10 37010 37094 110 674 A 040 Extended Core Barrel 03 SCN 084 150 siliceous mudstone and siliceous claystone greenish gray(84-102 cm); olive gray(102-142 cm);greenish gray and olive gray mixed(142-150 cm) 5g 5/1(84-102 cm); 5y 5/2(102-142 cm); 5g 5/1 and 5y 5/2 mixed (142-150 cm) minor bioturbation; minor fractures moderately fragmented X 15.53817 -58.85150 0370.10 37094 37160 110 674 A 040 Extended Core Barrel 04 SCN 000 150 siliceous mudstone and siliceous claystone olive gray(0-35, 40-87 cm); olive gray & greenish gray(35-40 cm); greenish gray(87-150 cm) 5y 5/2(0-35, 40-87 cm); 5y 5/2 & 5g 5/1(35-40 cm); 5g 5/1(87-150 cm) minor bioturbation; fractures (esp. 86-150 cm) moderately fragmented X 15.53817 -58.85150 0371.60 37160 37310 110 674 A 040 Extended Core Barrel 05 DOL 000 151 siliceous mudstone and siliceous claystone greenish gray & grayish green mixed; gray fracture (93-104 cm) 5g 5/1 & 5g 5/2 mixed moderate bioturbation; planolites; fracture(80 degrees dip)(93-104 cm) moderately fragmented X 15.53817 -58.85150 0373.10 37310 37461 110 674 A 040 Extended Core Barrel 06 DOL 000 050 siliceous mudstone and siliceous claystone greenish gray(0-28 cm); olive gray(28-50 cm) 5g 5/1(0-28 cm); 5y 5/2(28-50 cm) minor(0-28 cm)to moderate(28-50 cm)bioturbation moderately fragmented X 15.53817 -58.85150 0374.60 37460 37510 110 674 A 040 Extended Core Barrel 06 DOL 050 150 siliceous mudstone and siliceous claystone; void(147-150 cm) greenish gray mixed w/ olive gray(50-77 cm); olive gray(77-147 cm) 5g 5/1 mixed w/ 5y 5/2(50-77 cm); 5y 5/2(77-147 cm) moderate(50-70, 90-147 cm)to strong(70-90 cm)bioturbation;fractures and infilled burrows(?)(50-77cm) moderately fragmented X 15.53817 -58.85150 0374.60 37510 37610 110 674 A 041 Extended Core Barrel 01 BCK 000 105 siliceous mudstone pale brown with local brownish yellow 10yr 6/3 with 10yr 6/6 scaly fabric (gently dipping from 60-70 cm) drilling breccia(0-16 cm)to moderately fragmented(16-105 cm) radiolarians(~30 cm) scaly fabric (gently dipping from 60-70 cm) X 15.53817 -58.85150 0376.60 37660 37765 110 674 A 041 Extended Core Barrel 01 BCK 105 150 siliceous mudstone pale brown with local brownish yellow 10yr 6/3 with 10yr 6/6 drilling breccia(105-112 cm)to highly disturbed (112-150 cm) radiolarians (~30 cm) X 15.53817 -58.85150 0376.60 37765 37810 110 674 A 041 Extended Core Barrel 02 BCK 000 150 siliceous mudstone pale brown with local brownish yellow, w/ some blue(?) alteration along fault zone & local gray patches 10yr 6/3 with local 10yr 6/6 minor bioturbation(75-105 cm); fault(47-67 cm); scaly fabric (47-67 cm) drilling breccia(30-40 cm); moderately fragmented(40-150 cm) scaly fabric X 15.53817 -58.85150 0378.10 37810 37960 110 674 A 041 Extended Core Barrel 03 OGA 000 064 siliceous mudstone light yellowish brown(0-15 cm); yellowish brown(15-30 cm); light gray(30-40 cm); brown(40-64 cm) 10yr 6/4(0-15cm);10yr 5/6(15-30 cm);2.5y 7/2(30-40cm); 7.5yr 5/4(40-64 cm) minor bioturbation moderately fragmented X 15.53817 -58.85150 0379.60 37960 38024 110 674 A 041 Extended Core Barrel 03 OGA 064 150 siliceous mudstone light gray(64-130 cm); light brownish gray(130-150 cm);light yellowish brown patch(72-80 cm) 2.5y 7/2(64-130 cm); 2.5y 6/2(130-150 cm); 10yr 6/4(72-80 cm) minor(64-75, 130-150 cm)to moderate(75-130 cm)bioturbation; chondrites & planolite burrows(82-88 cm) moderately fragmented "color could be related to oxygen fugality in the sediment" X 15.53817 -58.85150 0379.60 38024 38110 110 674 A 041 Extended Core Barrel 04 OGA 000 120 siliceous mudstone light brownish gray 2.5y 6/2 minor bioturbation; possible fault(10-16, 50-66 cm); vein structures(?); cataclasis? moderately fragmented X 15.53817 -58.85150 0381.10 38110 38230 110 674 A 041 Extended Core Barrel 04 OGA 120 150 organic geochemistry sample X 15.53817 -58.85150 0381.10 38230 38260 110 674 A 041 Extended Core Barrel 05 OGA 000 060 siliceous mudstone light brownish gray(0-30 cm); brownish yellow(30-60 cm) 2.5y 6/2(0-30 cm); 10yr 6/6(30-60 cm) moderate bioturbation(23-60 cm); teichichnus(26-37 cm) moderately fragmented sporadic reduction spots(especially 26-37 cm) radiolarians; diatoms; sponge spicules X 15.53817 -58.85150 0382.60 38260 38320 110 674 A 041 Extended Core Barrel 05 OGA 060 150 siliceous mudstone light yellowish brown(60-86, 102-150 cm); yellowish brown(86-102 cm) 10yr 6/4(60-86, 102-150 cm); 10yr 5/4(86-102 cm) moderate bioturbation(60-62 cm); some small scale faults ; high dip scaly cleavage (73-83, 86-126 cm) moderately fragmented radiolarians; diatoms; sponge spicules scaly cleavage(73-83, 86-126 cm); other biscuits have weak scaly fabric X 15.53817 -58.85150 0382.60 38320 38410 110 674 A 041 Extended Core Barrel 06 OGA 000 050 siliceous mudstone light brownish gray w/ gray/light gray & light gray irregular parts(burrows?);white spots 2.5y 6/2, w/ 10yr 6/0 & 10yr 7/1 irregular parts and fractures minor bioturbation; burrows(?); fractures (esp. between 8-22 cm) moderately fragmented white spots(zeolites?) white spots(zeolites?) scaly cleavage occurs sporadically, especially between(8-22 cm),but not clear in other places X 15.53817 -58.85150 0384.10 38410 38460 110 674 A 041 Extended Core Barrel CC OGA 000 034 siliceous mudstone light brownish gray to light yellowish brown; light blue gray parts of burrows 2.5y 6/2 to 2.5y 6/4 moderate bioturbation; steeply dipping burrows(sporadic) moderately fragmented zeolite(?) spots, sporadically zeolite(?)spots, sporadically radiolarians; diatoms; sponge spicules X 15.53817 -58.85150 0384.59 38458 38492 110 674 A 042 Extended Core Barrel 01 BCK 000 150 mudstone and claystone, with clay-rich volcanic vitric ash(145-150 cm) olive(0-120 cm); pale green to grayish green(120-145 cm); dark gray(145-150 cm) 5y 5/3(0-120 cm);5g 6/2 to 5g 5/2(120-145cm);n4/(145-150cm) moderate bioturbation moderately fragmented clay-rich volcanic vitric ash(145-150 cm) X 15.53817 -58.85150 0386.10 38610 38760 110 674 A 042 Extended Core Barrel 02 OGA 000 042 volcanic vitric ash(0-2 cm); claystone with ash fragments(2-10 cm); siliceous claystone and mudstone(10-42 cm) gray(0-2 cm); pale green(2-10 cm); pale olive(10-35 cm); light greenish gray(35-42 cm) n5/(0-2 cm);5g 6/2(2-10 cm);5y 6/4(10-35cm);5g 7/1(35-42cm) minor bioturbation; burrows(2-10 cm); horizontal bedding(?) moderately fragmented mn-oxide micronodules(10-42 cm) volcanic vitric ash(0-1cm);fragments(1-10cm);mn-oxide radiolarians; diatoms; spicules(10-42 cm) X 15.53817 -58.85150 0387.60 38760 38802 110 674 A 042 Extended Core Barrel 02 OGA 042 150 siliceous claytsone and mudstone light greenish gray to pale olive to light greenish gray 5g 7/1 to 5y 6/4 to 5g 7/1 minor bioturbation; horizontal bedding(?) moderately fragmented mn-oxide micronodules mn-oxide micronodules radiolarians; diatoms; spicules X 15.53817 -58.85150 0387.60 38802 38910 110 674 A 042 Extended Core Barrel 03 VRO 000 063 siliceous mudstone grayish brown grading into light olive gray at ~35 cm; greenish gray alteration(58-63 cm) 2.5y 5/2 grading into 5y 6/2 at ~35 cm; 5gy 6/1(58-63 cm) moderate(0-10 cm)to minor(17-25 cm)bioturbation moderately fragmented X 15.53817 -58.85150 0389.10 38910 38973 110 674 A 042 Extended Core Barrel 03 VRO 063 141 siliceous mudstone light olive gray grading to olive gray; greenish gray alteration(100-104, 130-136 cm) 5y 6/2 grading to 5y 5/2; 5gy 6/1(100-104, 130-136 cm) minor bioturbation(70-80 cm) moderately fragmented X 15.53817 -58.85150 0389.10 38973 39051 110 674 A 042 Extended Core Barrel 03 VRO 141 150 interstitial water sample X 15.53817 -58.85150 0389.10 39051 39060 110 674 A 042 Extended Core Barrel 04 VRO 000 151 siliceous mudstone olive gray with interspersed greenish gray alteration(13-15,91-95,110-121,133-143 cm) 10y 5/2 to 5y 5/2 with 5gy 6/1 at(13-15,110-121,133-143 cm) moderately fragmented zeolites abundant(1-3%)(88-103,120-135 cm) zeolites abundant(1-3%)(88-103,120-135 cm) slight fissility observed X 15.53817 -58.85150 0390.60 39060 39211 110 674 A 042 Extended Core Barrel 05 VRO 000 088 siliceous mudstone light olive brown grading into olive gray; greenish gray(5-15, 80-88 cm);reddish & olive mottling(18-22, 50-60 cm) 2.5y 5/4 grading into 5y 5/2; 5g 6/1 & 5g 5/1(5-15,80-88 cm) moderate bioturbation and mottling(18-22, 50-60 cm) moderately fragmented zeolite(<1%)below 70 cm zeolite(<1%)below 70 cm X 15.53817 -58.85150 0392.10 39210 39298 110 674 A 042 Extended Core Barrel CC VRO 000 015 siliceous mudstone olive gray plus light greenish gray alteration 5y 5/2 plus 5bg 7/1 moderately fragmented zeolite(5%)scattered zeolite(5%)scattered X 15.53817 -58.85150 0392.97 39297 39312 110 674 A 043 Extended Core Barrel 01 VRO 000 075 claystone olive gray to grayish brown & light olive brown to pale green and brown 5y 5/2 to 2.5y 5/3 to 5g 6/2 & 7.5yr 4/4; 5g 6/2 and 5g 6/1 moderate(30-72 cm)to minor(72-75 cm)bioturbation; mottling; burrows moderately fragmented X 15.53817 -58.85150 0395.60 39560 39635 110 674 A 043 Extended Core Barrel 01 VRO 075 150 claystone olive plus brown to greenish gray to olive and light greenish gray; greenish gray alteration (101-103, 137-150 cm) 5y 5/3 plus 7.5yr 5/4 to 5g 6/1 to 5y 4/1 & 5g 7/1; 5g 6/2 and 5g 6/1 minor(75-80 cm)to moderate(90-140 cm)bioturbation; mottling; burrows moderately fragmented X 15.53817 -58.85150 0395.60 39635 39710 110 674 A 043 Extended Core Barrel 02 VRO 000 090 claystone greenish gray alteration to grayish brown & light olive brown to greenish gray to light olive brown 5gy 6/1 to 2.5y 5/3 to 5g 5/1 to 2.5y 5/4 moderate bioturbation(0-83 cm); mottles(10-80 cm); moderate scaly fabric(0-90 cm) moderately fragmented moderately scaly fabric(0-90 cm) X 15.53817 -58.85150 0397.10 39710 39800 110 674 A 043 Extended Core Barrel 02 VRO 090 150 claystone light olive brown to olive to light olive brown 2.5y 5/4 to 5y 5/3 to 2.5y 5/4 fault zone(90-99 cm)dipping ~80 degrees; intensely scaly fabric (0-40 degree dip)(113-150 cm) moderately fragmented(115-150 cm) X 15.53817 -58.85150 0397.10 39800 39860 110 674 A 043 Extended Core Barrel 03 BER 000 150 claystone; fault breccia with angular fragments at 30-60 cm pale olive(0-30, 70-150 cm);greenish gray(30-45 cm); light olive brown(45-55 cm);light olive gray (55-70 cm) 5y 6/3(0-30,70-150 cm); 5g 6/1(30-45 cm); 2.5y 5/4(44-55 cm); 5y 6/2 (55-70 cm) fault breccia with angular fragments at 30-60 cm moderately fragmented fault breccia with angular fragments at 30-60 cm well developed scaly fabric (overprints fault breccia at 30-60 cm) X 15.53817 -58.85150 0398.60 39860 40010 110 674 A 043 Extended Core Barrel 04 BER 000 150 claystone, fault breccia with angular claystone fragments in clayey matrix(75-110 cm); siltstone (113-118 cm) pale olive(0-40, 50-83 cm); greenish gray(40-50, 83-150 cm) 5y 6/4(0-20 cm); 5y 6/3(20-40, 50-83 cm); 5gy 6/1(40-50, 83-150 cm) poorly defined laminae(45 cm); bedding(dip ~45 degrees) at 113-118 cm; laminae(113-118 cm) moderately fragmented; 110-150, 0-30 cm scaly fabric scaly fabric dips 45 degrees or steeeper (0-30, 110-150 cm) X 15.53817 -58.85150 0400.10 40010 40160 110 674 A 043 Extended Core Barrel 05 BCK 000 080 slightly siliceous claystone with siltstone layer(~34-36 cm) yellowish brown(0-2 cm); olive, w/ greenish gray silt layer(~34-46 cm)to grayish green 10yr 5/4(0-2 cm); 5y 5/3,w/ 5gy 6/1(~34-36 cm)to 5g 5/2 horizontal fault(2 cm); possible fractures; steep bedding(70-80 degrees); intense scaly fabric moderately fragmented X 15.53817 -58.85150 0401.60 40160 40240 110 674 A 043 Extended Core Barrel 05 BCK 080 150 claystone grayish green w/ black patches(80-95 cm); brown(95-150 cm) 5g 5/2(80-95 cm); 7.5yr 5/4(95-150 cm) highly sheared zones(dipping 40-90 degrees); intense scaly fabric moderately fragmented X 15.53817 -58.85150 0401.60 40240 40310 110 674 A 043 Extended Core Barrel 06 BCK 000 150 claystone brown grading to red(0-50, 90-150 cm); brown(50-70 cm); red((70-90 cm) 7.5yr 5/4 to 2.5yr 4/6(0-50, 90-150cm);7.5yr 5/4(50-70cm); 2.5yr 4/6 (70-90cm) moderate bioturbation(40-55 cm) moderately fragmented steeply dipping intense scaly fabric X 15.53817 -58.85150 0403.10 40310 40460 110 674 A 043 Extended Core Barrel 07 OGA 000 031 claystone brown to brown/dark brown 7.5yr 5/4 to 7.5yr 4/4 shearing or fracturing, and faulting; high and low angle intensely scaly fabric cleavage X 15.53817 -58.85150 0404.60 40460 40491 110 674 A 043 Extended Core Barrel CC OGA 000 030 claystone, w/ siliceous pebbles brown to brown/dark brown 7.5yr 5/4 to 7.5yr 4/4 intensely scaly cleavage siliceous pebbles interbedded in claystone radiolarians in pebbles X 15.53817 -58.85150 0404.91 40491 40521 110 674 A 044 Extended Core Barrel 01 VRO 000 060 mudstone pale olive to dark greenish gray to greenish gray 5y 6/3 to 5gy 4/1 to 5g 5/1 minor bioturbation(35-57 cm); zoophycos(34-37, 50, 55 cm); anastomosing calcite veins highly(5-30 cm)to moderately(30-60 cm)fragmented strongly(6-30 cm)to moderately(30-60 cm)scaly fabric (dips steeply at 6-30 cm), 45 degrees rest) X 15.53817 -58.85150 0405.10 40510 40570 110 674 A 044 Extended Core Barrel 01 VRO 060 150 mudstone dark greenish gray 5g 4/1 changing to 5gy 4/1 near the base moderate bioturbation(90-140 cm); zoophycos & planolites(140-145 cm) moderately fragmented strongly(60-80 cm)to moderately(80-150 cm)scaly fabric (dips 45 degrees) X 15.53817 -58.85150 0405.10 40570 40660 110 674 A 044 Extended Core Barrel 02 SCN 000 150 mudstone(0-80 cm); silty mudstone(80-150 cm) greenish gray 5g 5/1 moderate bioturbation; bedding laminae(true dip 35 degrees)(76-77 cm); fault zone(76-96 cm); scaly fabric moderately fragmented scaly fabric X 15.53817 -58.85150 0406.60 40660 40810 110 674 A 044 Extended Core Barrel 03 DOL 000 150 mudstone, with common dark gray probable volcanic ash(21-27, 59-76 cm) dark greenish gray(0-36cm);greenish gray(36-60cm)to dark grayish brown & dark greenish gray 5gy 4/1(0-36 cm);5g 5/1(36-60 cm)to 2.5y 4/2 & 5gy 3/1 minor bioturbation; clear vertical fault zones(39-51 cm); calcite veins(87-90,119-122,127-128,136cm) moderately fragmented calcite veins(87-90, 119-122, 127-128, 136 cm) probable volcanic ash(21-27, 59-76 cm) scaly fabric(16-150 cm); steeply dipping at 35-50 cm),& moderately dipping at 17-20, 67-86 cm X 15.53817 -58.85150 0408.10 40810 40960 110 674 A 044 Extended Core Barrel 04 BRO 000 060 mudstone, with volcanic ash layer(~31-32 cm) dark grayish brown(0-31 cm); dark gray(31-32 cm); brown/dark brown(32-60 cm) 2.5y 4/2(0-31 cm); n4/ (31-32 cm); 10yr 4/3(32-60 cm) moderate bioturbation(0-15 cm); burrows(31-32 cm) moderately fragmented volcanic ash(burrowed ash layer at 31-32 cm) X 15.53817 -58.85150 0409.60 40960 41020 110 674 A 044 Extended Core Barrel 04 BRO 060 150 mudstone brown/dark brown(60-85 cm); dark gray(85-150 cm) 10yr 4/3(60-85 cm); 5y 4/1(85-150 cm) moderate bioturbation(145-150 cm); calcite veins(67-71, 75-80, 137-143 cm); intense scaly fabric moderately fragmented subparallel calcite veins(67-71, 75-80, 137-143 cm) intense scaly fabric dips 40 degrees(75-80cm), 80-90 degrees(115-130 cm), 45 degrees(135-145 cm) X 15.53817 -58.85150 0409.60 41020 41110 110 674 A 044 Extended Core Barrel 05 DOL 000 121 mudstone, with common dark gray probable volcanic ash(0-44 cm) dark greenish gray, dark gray and gray mixed(0-63 cm); dark greenish gray(63-121 cm) 5g 4/1 & 5gy 4/1 & n3/ & n5/ (0-63 cm); 5gy 4/1(63-121 cm) moderate bioturbation(0-14,65-121cm);planar burrows;zoophycos(63-121cm);calcite veins(19-20,34-40cm);bedding(63-121 cm) moderately fragmented calcite veins(19-20, 34-40 cm) probable volcanic ash(0-44 cm) scaly fabric dips 45-80 degrees, avg. dip ~55 degrees(0-63 cm);minor scaly fabric(63-121 cm) X 15.53817 -58.85150 0411.10 41110 41231 110 674 A 044 Extended Core Barrel 05 DOL 121 150 organic geochemistry sample X 15.53817 -58.85150 0411.10 41231 41260 110 674 A 044 Extended Core Barrel 06 SCN 000 125 mudstone dark greenish gray, with white calcite veins(107-125 cm) 5gy 4/1(0-20 cm); 5g 4/1(20-125 cm) moderate bioturbation; white calcite veins(107-125 cm); fault(110-125 cm) moderately fragmented(0-84, 89-125 cm)to drilling breccia X 15.53817 -58.85150 0412.60 41260 41385 110 674 A 044 Extended Core Barrel CC DOL 000 025 mudstone dark greenish gray 5gy 4/1 calcite veins; 40 degree dip faults w/ pure thrust slickensides(0-3 cm) moderately fragmented X 15.53817 -58.85150 0413.85 41385 41410 110 674 A 045 Extended Core Barrel 01 DOL 000 150 claystone olive gray(0-38, 44-150 cm); dark greenish gray(38-44 cm) 10y 4/1(0-38, 44-150 cm); 5gy 4/1(38-44 cm) minor bioturbation (0-5, 40-66, 85-120, 140-150 cm); burrows(49-52 cm), fault(38-42 cm); calcite veins(55-73 cm) moderately fragmented moderate scaly fabric (4-33, 64-150 cm) Y X 15.53817 -58.85150 0414.60 41460 41610 110 674 A 045 Extended Core Barrel 02 DOL 000 150 claystone olive gray((0-112 cm); dark greenish gray(112-150 cm), with common dark gray 10y 4/1(0-112 cm); 5gy 4/1(112-150 cm), with common n4/ minor bioturbation; scaly fabric (dips 60-70 degrees) moderately fragmented entire section has scaly fabric, although it is best developed above 135 cm X 15.53817 -58.85150 0416.10 41610 41760 110 674 A 045 Extended Core Barrel 03 DOL 000 150 claystone, with volcanic vitric ash(~50%)(59-66 cm); (~30%)(92-96 cm); and very diffuse(~15%)(0-5 cm) olive gray(0-59, 66-92, 96-150 cm); gray(59-66, 92-96 cm) 5y 4/2(0-59, 66-92, 96-150 cm); n3/ (59-66, 92-96 cm) strong(0-13, 92-96 cm)to moderate(59-66 cm)to minor(13-59, 66-92, 96-150 cm)bioturbation;planolites & zoophycos moderately fragmented volcanic glass(~50% 59-66 cm)(~30% 92-96 cm)(~15% diffuse) calcite veins (22-34, 86-94 cm); well developed scaly fabric(21-57, 67-91, 99-139 cm) X 15.53817 -58.85150 0417.60 41760 41910 110 674 A 045 Extended Core Barrel 04 SCN 000 140 claystone, with volcanic vitric ash filled burrows(110-132 cm) dark gray(0-132 cm); olive gray(132-140 cm) 5y 4/1 moderate bioturbation; infilled burrows(110-132 cm); intense scaly fabric (esp. 60-110 cm) moderately fragmented volcanic glass filled burrows(110-132 cm) intense scaly fabric developed especially 60-110 cm, variable angle, but mostly high angle X 15.53817 -58.85150 0419.10 41910 42050 110 674 A 045 Extended Core Barrel 04 SCN 140 150 interstitial water sample X 15.53817 -58.85150 0419.10 42050 42060 110 674 A 045 Extended Core Barrel 05 BRO 000 150 claystone with volcanic ash blebs olive gray(0-60, 100-144 cm); dark brown(60-100, 144-150 cm); dark ash blebs 5y 4/2(0-60, 100-144 cm); 10yr 3/3(60-100, 144-150 cm);n2/ moderate bioturbation(0-35, 100-137 cm); calcite veins(50-75 cm); fault contact(144-150 cm); intense scaly fabric moderately fragmented calcite veins(50-75 cm) volcanic ash blebs; calcite veins(50-75 cm) intense scaly fabric dips 40 deg.(20-80 cm);<20 deg.(50-65cm);50 deg.(70-75cm);55 deg.(143-150cm) X 15.53817 -58.85150 0420.60 42060 42210 110 674 A 045 Extended Core Barrel 06 SCN 000 150 claystone dark brown(0-90; 115-150 cm); dark grayish brown(90-115 cm) 10yr 3/3(0-90, 115-150 cm); 10yr 4/2(90-115 cm) moderate bioturbation; calcite veins(14-21, 52-54 cm) moderately fragmented moderately well developed scaly fabric(0-68 cm); scaly fabric strongly developed(dips 60-80 degrees) X 15.53817 -58.85150 0422.10 42210 42360 110 674 A 045 Extended Core Barrel 07 SCN 000 024 claystone; brecciated(15-24 cm) dark brown 10yr 3/3 minor bioturbation; moderately well developed scaly fabric (0-8 cm) moderately(0-10 cm)to highly(10-24 cm)fragmented moderately well developed scaly fabric(0-8 cm) X 15.53817 -58.85150 0423.60 42360 42384 110 674 A 045 Extended Core Barrel CC SCN 000 044 dark brown, with slight alteration to gray-blue along one fracture at 34-35 cm 10yr 3/3 moderate bioturbation; fracture(34-35 cm); scaly fabric moderately fragmented scaly fabric X 15.53817 -58.85150 0423.84 42383 42427 110 674 A 046 Extended Core Barrel 01 BRO 000 075 claystone olive changing to dark gray at ~65 cm 10y 4/1 changing to 5y 4/1 at ~65 cm moderate bioturbation(0-40 cm)l fault zone(40-70 cm)average dip 50-60 degrees; scaly fabric moderately fragmented X 15.53817 -58.85150 0424.10 42410 42485 110 674 A 046 Extended Core Barrel 01 BRO 075 150 claystone dark grayish brown(75-95, 105-150 cm); dark gray(95-105 cm) 10yr 4/2(75-95, 105-150 cm); 5y 4/1(95-105 cm) intensely scaly fabric (90-150 cm) dips 45-50 degrees; fracture zone dips 50 55 degrees moderately fragmented calcite vein(~130 cm) dips average 50-55 degrees sheared contact at ~95 cm X 15.53817 -58.85150 0424.10 42485 42560 110 674 A 046 Extended Core Barrel 02 SCN 000 150 claystone, with volcanic ash horizon(45-56 cm) olive gray(0-45, 55-150 cm); black(45-55 cm) 5y 4/2(0-45, 55-150 cm); 5y 2.5/2 moderate(0-45, 55-150 cm)to strong(45-55 cm)bioturbation; scaly fabric moderately fragmented volcanic ash(45-55 cm) X 15.53817 -58.85150 0425.60 42560 42710 110 674 A 046 Extended Core Barrel 03 VRO 000 080 claystone,with volcanic ash(5%)(20-35, 60-80 cm) olive gray to olive gray plus dark gray mottles 5y 4/2 to 5y 4/2 plus 5y 4/1 moderate bioturbation(20-40, 60-80 cm); mottling; mild scaly fabric moderately fragmented volcanic ash(5%)(20-35, 60-80 cm) mild scaly fabric X 15.53817 -58.85150 0427.10 42710 42790 110 674 A 046 Extended Core Barrel 03 VRO 080 150 claystone,with volcanic ash(5%)(80-110, 130-150 cm) olive gray to olive gray plus dark gray mottles 5y 4/2 to 5y 4/2 plus 5y 4/1 moderate bioturbation(80-110, 130-150 cm); mottling; mild scaly fabric moderately fragmented volcanic ash(5%)(80-110, 130-150 cm) mild scaly fabric X 15.53817 -58.85150 0427.10 42790 42860 110 674 A 046 Extended Core Barrel 04 SCN 000 150 claystone olive gray 5y 4/2 moderate bioturbation; faint calcite veins(69-71, 88-90 cm); intensely scaly(~45-65 degrees dip)0-118, 136-150 cm moderately fragmented faint calcite veins(69-71, 88-90 cm) intensely scaly (~45-65 degrees dip) 0-118, 136-150 cm X 15.53817 -58.85150 0428.60 42860 43010 110 674 A 046 Extended Core Barrel 05 DOL 000 150 claystone dark grayish brown(0-120 cm); brown dark brown(120-150 cm) 2.5y 4/2(0-120 cm); 10yr 4/3(120-150 cm) minor bioturbation; planolites and chondrites(88-97 cm); steeply dipping(45-55 degrees)scaly fabric; burrows(85-95cm) moderately fragmented thin calcite shear(?)vein at 5 cm, dips 35 degrees X 15.53817 -58.85150 0430.10 43010 43160 110 674 A 046 Extended Core Barrel 06 DOL 000 150 claystone; void(29-61 cm) brown/dark brown(0-29 cm); greenish gray(61-150 cm) 10yr 4/3(0-29 cm); 5bg 5/1(61-150 cm) scaly fabric dips ~50 degrees (0-29 cm) moderately fragmented(0-29 cm); drilling breccia(61-150 cm) X 15.53817 -58.85150 0431.60 43160 43310 110 674 A 046 Extended Core Barrel 07 DOL 000 021 claystone greenish gray 5bg 5/1 drilling breccia X 15.53817 -58.85150 0433.10 43310 43331 110 674 A 046 Extended Core Barrel CC DOL 000 040 claystone dark grayish brown 10yr 4/2 minor bioturbation; steeply dipping burrow(34-37 cm); scaly fabric dips ~50-55 degrees(0-34, 38-40 cm) moderately fragmented X 15.53817 -58.85150 0433.30 43329 43369 110 674 A 047 Extended Core Barrel 01 DOL 000 150 claystone, with volcanic ash(62-68, 72-86, 120-150 cm) brown/dark brown, w/ greenish gray along fractures(37-41, 114-122 cm);greenish gray & light greenish gray(72-86 cm) 7.5yr 4/2 w/ 5g 5/1(37-41,114-122 cm);5g 6/1,5g 7/1(72-86cm) fractures ; scaly fabric dips 30-55 degrees (locally near vertical) moderately fragmented volcanic ash(62-68, 72-86, 120-150 cm) scaly fabric includes chunks of volcanic ash caught in shearing (120-150 cm) X 15.53817 -58.85150 0433.60 43360 43510 110 674 A 047 Extended Core Barrel 02 DOL 000 150 claystone, w/ volcanic ash(48-86 cm) brown/dark brown(0-110 cm); grayish brown(110-150 cm); dark gray(0-86 cm) 10yr 4/3(0-110 cm); 10yr 5/2(110-150 cm); n4/(0-86 cm) moderate bioturbation(63-100 cm); fault(?)contact(110-115 cm); dips 70 degrees; scaly fabric dips 60-70 degrees moderately fragmented volcanic ash(48-86 cm) ash blebs stratally disrupt scaly fabric (47-86, esp. 47-50 cm) Y X 15.53817 -58.85150 0435.10 43510 43660 110 674 A 047 Extended Core Barrel 03 DOL 000 125 claystone grayish brown(0-14, 24-125 cm); greenish gray(14-24 cm) 10yr 5/2(0-14, 24-125 cm); 5g 5/1(14-24 cm) scaly fabric dips ~60-70 degrees moderately fragmented scaly fabric dips ~60-70 degrees X 15.53817 -58.85150 0436.60 43660 43785 110 674 A 047 Extended Core Barrel 03 DOL 125 150 claystone brown(125-143/148 cm); greenish gray(143/148-150 cm) 10yr 5/3(125-143/148 cm); 5g 5/1(143/148-150 cm) scaly fabric dips ~60-70 degrees moderately fragmented scaly fabric dips ~60-70 degrees X 15.53817 -58.85150 0436.60 43785 43810 110 674 A 047 Extended Core Barrel 04 SCN 000 087 claystone(0-31 cm); mudstone(31-87 cm) greenish gray(0-40 cm); brown/dark brown(35-67 cm); strong brown(67-87 cm) 5g 5/1(0-40 cm); 7.5yr 4/2(40-67 cm); 7.5yr 4/6(67-87 cm) minor bioturbation; intensely scaly fabric moderately fragmented contact at 40 cm has 40 degrees apparent dip X 15.53817 -58.85150 0438.10 43810 43897 110 674 A 047 Extended Core Barrel 04 SCN 087 120 mudstone brown(87-99 cm); strong brown(99-120 cm) 7.5yr 5/2(87-99 cm); 7.5yr 4/6(99-120 cm) minor bioturbation moderately fragmented; intensely scaly fabric intensely scaly fabric X 15.53817 -58.85150 0438.10 43897 43930 110 674 A 047 Extended Core Barrel 04 SCN 120 150 organic geochemistry sample X 15.53817 -58.85150 0438.10 43930 43960 110 674 A 047 Extended Core Barrel 05 SCN 000 150 mudstone strong brown 7.5yr 4/6 minor bioturbation; intensely scaly fabric moderately fragmented intensely scaly fabric X 15.53817 -58.85150 0439.60 43960 44110 110 674 A 047 Extended Core Barrel 06 SCN 000 150 mudstone brown/dark brown(0-100, 110-150 cm); grayish brown(100-110 cm) 7.5yr 4/4(0-100, 110-150 cm); 10yr 5/2(100-110 cm) minor bioturbation; pervasive scaly fabric(high angle) moderately fragmented X 15.53817 -58.85150 0441.10 44110 44260 110 674 A 047 Extended Core Barrel 07 SCN 000 033 mudstone dark brown(0-32 cm); grayish brown(32-33 cm) 7.5yr 3/4(0-32 cm); 10yr 5/2(32-33 cm) minor bioturbation(18-32 cm); intense scaly fabric(high angle) moderately fragmented X 15.53817 -58.85150 0442.60 44260 44293 110 674 A 047 Extended Core Barrel CC VRO 000 023 claystone gray & greenish gray to brown/dark brown 5y 5/1 & 5gy 5/1 to 7.5yr 4/4 randomly oriented scaly fabric moderately fragmented X 15.53817 -58.85150 0442.92 44292 44315 110 674 A 048 Extended Core Barrel 01 DOL 000 150 claystone, with volcanic ash(~72-76 cm) brown dark brown w/ patches of gray and greenish gray at(20-25,72-76 cm);black blebs(133-150cm) 7.5yr 4/2(0-75 cm);7.5yr 4/3(75-150 cm); n5/ & 5gy 6/1 (at 20-25, 72-76 cm) fault dips 68 degrees(20-27 cm); scaly fabric dips 60-70 degrees moderately fragmented(0-105 cm);drilling breccia(105-150 cm) mn-oxide-rich parts(76-90 cm) mn-oxide-rich parts(76-90 cm); volcanic ash (~72-76 cm) X 15.53817 -58.85150 0443.10 44310 44460 110 674 A 048 Extended Core Barrel 02 DOL 000 150 claystone; calcareous silty mudstone? (0-7 cm) brown/dark brown(0-140cm);gray(140-150cm);bleb & layer of pale green & dark reddish brown 0-7cm 7.5yr 4/3(0-140 cm); 5y 5/1(140-150 cm) calcite vein(120-126 cm); moderately - steeply dipping scaly fragment drilling breccia(0-120 cm);moderately fragmented(120-150 cm) mn-oxide(0-7 cm) mn-oxide(0-7 cm) contact at 140 cm is steep & slightly diffuse-moderate steep dip scaly fabric X 15.53817 -58.85150 0444.60 44460 44610 110 674 A 048 Extended Core Barrel 03 DOL 000 067 claystone dark brown(0-20 cm); brown/dark brown(20-60 cm); greenish gray(60-67 cm) 10yr 3/3(0-20 cm); 7.5yr 4/3(20-60 cm); 5bg 5/1(60-67 cm) fault?(5-22, 26-46, 58-67 cm);calcite shear veins(15-41 cm);isoclinal fold(37-41 cm);steeply dipping fabric(80-90 deg.) moderately fragmented basically this section is a piece of an intense scaly vertical fault zone X 15.53817 -58.85150 0446.10 44610 44677 110 674 A 048 Extended Core Barrel 03 DOL 067 140 claystone, with chunk of altered volcanic ash(110-150 cm) gray with brown/dark brown chunks at ~125-140 cm; gray chunk of altered ash(110-150 cm) predominately 5y 5/1 with 10yr 4/3 at ~125-140 cm) fault(?)(67-76, 120-135 cm); steeply dipping scaly fabric moderately fragmented volcanic ash(chunk of altered ash at 110-150 cm) basically this section is a piece of an intense scaly vertical fault zone X 15.53817 -58.85150 0446.10 44677 44750 110 674 A 048 Extended Core Barrel 03 DOL 140 150 interstitial water sample X 15.53817 -58.85150 0446.10 44750 44760 110 674 A 048 Extended Core Barrel 04 OGA 000 036 mudstone, with some mn-rich blebs of altered volcanic ash mixture of weak red & black & pale green mixture of 2.5yr 5/2 & 2.5yr 2.5/2 & 5g 7/2 intense scaly fabric moderately fragmented(20-36 cm) mn-rich blebs mn-rich blebs of altered volcanic ash intensely scaly fabric X 15.53817 -58.85150 0447.60 44760 44796 110 674 A 048 Extended Core Barrel 04 OGA 036 150 mudstone(36-66 cm); claystone(66-137 cm), with some mn-rich blebs of altered volcanic ash; void(137-150 cm) varicolored weak red to red(36-115 cm); weak red(115-137 cm) 2.5yr 5/2 to 2.5yr 4/6(36-115 cm);2.5yr 5/2(115-137 cm) hard blocks of phacoidal(flaser)shape, which have bright-shining slickensides(36-97, 115-137 cm); scaly fabric moderately fragmented mn-rich blebs of altered volcanic ash mn-rich blebs of altered volcanic ash flow structure by drilling overlapping the scaly fabric(36-97 cm)scaly but finely spaced(97-115 cm) X 15.53817 -58.85150 0447.60 44796 44910 110 674 A 048 Extended Core Barrel 05 SCN 000 100 claystone; void(0-42 cm) gray with brown/dark brown at 90-100 cm 7.5yr 5/0 with 10yr 4/3 at 90-100 cm fault(?)(90-100 cm) moderately fragmented steeply dipping fabric(70-90 degrees)- intensely scaly X 15.53817 -58.85150 0449.10 44910 45010 110 674 A 048 Extended Core Barrel 05 SCN 100 110 mudstone gray overlying thin faulted layer of strong brown overlying brown/dark brown 7.5yr 5/0 & 7.5yr 4/6 & 10yr 4/3 interval is a fault zone; steeply dipping fabric (70-90 degrees) moderately fragmented steeply dipping fabric(70-90 degrees)- intensely scaly X 15.53817 -58.85150 0449.10 45010 45020 110 674 A 048 Extended Core Barrel 05 SCN 110 150 mudstone, with chunks of volcanic ash brown/dark brown(110-135 cm)with streaks & blobs of strong brown(~120-130 cm); gray(135-150 cm) 10yr 4/3(110-135 cm)w/ 7.5yr 4/6(~120-130 cm) to 7.5yr 5/0 fault(~134-141 cm) moderately fragmented blobs and streaks(~120-130 cm); stratal disruption chunks of volcanic ash X 15.53817 -58.85150 0449.10 45020 45060 110 674 A 048 Extended Core Barrel 06 BCK 000 066 silty claystone to mudstone(0-6/30 cm); claystone(6/30-66 cm) greenish gray(0-6/30 cm); dark gray(6/30-66 cm) 5g 6/1 & 5gy 6/1(0-6/30 cm); 5y 4/1(6/30- 66 cm) subvertically stratified; strong scaly fabric(subvertical) moderately fragmented strong scaly fabric X 15.53817 -58.85150 0450.60 45060 45126 110 674 A 048 Extended Core Barrel 06 BCK 066 104 calcareous claystone(66-72 cm); calcareous claystone with a few scattered micritic limestone fragments grayish green(66-72 cm); dark gray(72-104 cm); white fragments(scattered 72-104 cm()( 5g 4/2(66-72 cm); 5y 4/1(72-104 cm) strong scaly fabric (subvertical)(except in micritic limestone) moderately fragmented strong scaly fabric X 15.53817 -58.85150 0450.60 45126 45164 110 674 A 048 Extended Core Barrel 06 BCK 104 150 claystone and mudstone dark gray 5y 4/1 + 2.5yr 3/6 + n4/ mixed strong scaly fabric(subvertical) highly disturbed & drilling breccia strong scaly fabric(subvertical) X 15.53817 -58.85150 0450.60 45164 45210 110 674 A 048 Extended Core Barrel 07 SCN 000 033 mudstone and claystone, with fragments of marl & limestone recrystallized grayish brown & light brownish gray & strong brown mixed, with light bluish gray fragments 10yr 5/2 & 10yr 6/2 & 7.5yr 4/6 mixed drilling breccia X 15.53817 -58.85150 0452.10 45210 45243 110 674 A 048 Extended Core Barrel CC DOL 000 040 breccia with varicolored clasts(0-35 cm); mudstone(35-40 cm) brown/dark brown,grayish brown,greenish gray(0-35 cm); dark greenish gray(35-40 cm) 7.5yr 4/3,10y 5/2,5bg 5/1,5g 5/1(0-35 cm);5gy 4/1(35-40 cm) drilling breccia & highly disturbed clasts mixed, looks rather plastic (0-33 cm) indurated(0-35 cm) X 15.53817 -58.85150 0452.43 45242 45282