leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth(m) top of layer depth (m) bottom of layer depth (m) describer lithology color structures deformations due to drilling unusual occurrences minerals paleontology other observations hardness or induration z-coding 67 494 1 1 0.0 150.0 0.00 0.00 1.50 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY,GREENISH GRAY BEDDING(?) GREATLY DISTURBED * SOFT 67 494 1 2 0.0 150.0 0.00 1.50 3.00 COU DIATOMACEOUS SANDY MUD OLIVE GRAY,GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 1 3 0.0 150.0 0.00 3.00 4.50 COU DIATOMACEOUS SANDY MUD OLIVE GRAY,GREENISH GRAY GRADED BEDDING GREATLY DISTURBED * SOFT 67 494 1 4 0.0 67.0 0.00 4.50 5.17 COU DIATOMACEOUS SANDY MUD OLIVE GRAY,GREENISH GRAY BEDDING,ASH LAYERS GREATLY DISTURBED * SOFT 67 494 1 4 76.0 82.0 0.00 5.26 5.32 COU DIATOMACEOUS SANDY MUD OLIVE GRAY,GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 1 4 85.0 150.0 0.00 5.35 6.00 COU DIATOMACEOUS SANDY MUD GREENISH GRAY BEDDING,ASH LAYERS GREATLY DISTURBED * SOFT 67 494 1 5 0.0 75.0 0.00 6.00 6.75 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 1 5 76.0 132.0 0.00 6.76 7.32 COU DIATOMACEOUS MUD GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 1 5 139.0 144.0 0.00 7.39 7.44 COU DIATOMACEOUS MUD GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 1 6 0.0 26.0 0.00 7.50 7.76 COU DIATOMACEOUS MUD GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 1 6 38.0 101.0 0.00 7.88 8.51 COU DIATOMACEOUS MUD GREENISH GRAY GREATLY DISTURBED* SOFT 67 494 1 CC 0.0 28.0 0.00 8.65 8.83 COU DIATOMACEOUS MUD GREENISH GRAY GREATLY DISTURBED SOFT 67 494 2 1 24.0 123.0 9.00 9.24 10.23 COU DIATOMACEOUS MUD GREENISH GRAY GREATLY DISTURBED GAS SOFT 67 494 2 2 0.0 150.0 9.00 10.50 12.00 COU DIATOMACEOUS SANDY MUDSTONE GREENISH GRAY GREATLY DISTURBED * HARD 67 494 2 3 0.0 150.0 9.00 12.00 13.50 COU DIATOMACEOUS SANDY MUDSTONE GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 2 4 0.0 90.0 9.00 13.50 14.40 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GANDING GREATLY DISTURBED * SOFT 67 494 2 4 103.0 111.0 9.00 14.53 14.61 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 2 4 118.0 150.0 9.00 14.68 15.00 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 2 5 0.0 60.0 9.00 15.00 15.60 COU DIATOMACEOUS SANDY MUD OLIVE GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 5 79.0 150.0 9.00 15.79 16.50 COU DIATOMACEOUS SANDY MUD OLIVE GRAY,GREENISH GRAY BEDDING GREATLY DISTURBED * PLANT DEBRIS SOFT 33213000 67 494 2 6 0.0 13.0 9.00 16.50 16.63 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 6 24.0 150.0 9.00 16.74 18.00 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 7 0.0 5.0 9.00 18.00 18.05 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 7 7.0 12.0 9.00 18.07 18.12 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 7 16.0 21.0 9.00 18.16 18.21 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 7 24.0 70.0 9.00 18.24 18.70 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 7 81.0 120.0 9.00 18.81 19.20 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 2 8 0.0 43.0 9.00 19.50 19.93 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED GAS SOFT 33213000 67 494 2 8 43.0 47.0 9.00 19.93 19.97 COU DIATOMACEOUS SANDY MUD GREENISH GRAY GREATLY DISTURBED GAS SOFT 33213000 67 494 3 1 0.0 78.0 18.50 18.50 19.28 COU DIATOMACEOUS MUDDY SILT GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 3 1 103.0 150.0 18.50 19.53 20.00 COU DIATOMACEOUS MUDDY SILT GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 3 2 0.0 73.0 18.50 20.00 20.73 COU DIATOMACEOUS MUDDY SILT GREENISH GRAY BEDDING GREATLY DISTURBED * SOFT 33213000 67 494 3 2 75.0 139.0 18.50 20.75 21.39 COU DIATOMACEOUS MUDDY SILT GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 67 494 3 3 15.0 63.0 18.50 21.65 22.13 COU DIATOMACEOUS MUDDY SILT GREENISH GRAY GREATLY DISTURBED * PYRITE SPICULES AND SPINES,PELECYPODS SOFT 67 494 3 3 68.0 150.0 18.50 22.18 23.00 COU DIATOMACEOUS MUDDY SILT GREENISH GRAY GREATLY DISTURBED * SOFT 67 494 3 4 0.0 65.0 18.50 23.00 23.65 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY BEDDING GREATLY DISTURBED * SOFT 67 494 3 4 81.0 150.0 18.50 23.81 24.50 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 67 494 3 5 0.0 22.0 18.50 24.50 24.72 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 67 494 3 5 25.0 32.0 18.50 24.75 24.82 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 21112220 67 494 3 5 42.0 92.0 18.50 24.92 25.42 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 67 494 3 5 117.0 143.0 18.50 25.67 25.93 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 21112220 67 494 3 6 0.0 97.0 18.50 26.00 26.97 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 21112220 67 494 3 6 110.0 150.0 18.50 27.10 27.50 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 21112220 67 494 3 7 0.0 18.0 18.50 27.50 27.68 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 21112220 67 494 3 CC 0.0 47.0 18.50 27.81 28.18 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY PEBBLES* SOFT 21112220 67 494 4 1 0.0 150.0 28.00 28.00 29.50 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED PEBBLES* SOFT 21112220 67 494 4 2 0.0 55.0 28.00 29.50 30.05 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY MOTTLING GREATLY DISTURBED * UNIDENTIFIED FOSSIL MATERIAL SOFT 67 494 4 2 64.0 83.0 28.00 30.14 30.33 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 33213000 67 494 4 2 90.0 108.0 28.00 30.40 30.58 COU DIATOMACEOUS MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SOFT 33213000 67 494 4 3 26.0 143.0 28.00 31.26 32.43 COWA DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 33213000 67 494 4 4 0.0 86.0 28.00 32.50 33.36 COWA DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 67 494 4 4 97.0 125.0 28.00 33.47 33.75 COWA DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 33213000 67 494 4 CC 0.0 18.0 28.00 33.85 33.93 COWA DIATOMACEOUS MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 33213000