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 66 493 B 1 1 0.0 150.0 12.00 12.00 13.50 MUDDY SILT OLIVE GRAY BEDDING GREATLY DISTURBED SOFT 33213000.3311.3450 66 493 B 1 2 0.0 141.0 12.00 13.50 14.91 MUDDY SILT OLIVE GRAY MOTTLING GREATLY DISTURBED * SOFT 66 493 B 1 3 0.0 150.0 12.00 15.00 16.50 MUDDY SILT OLIVE GRAY,BLUISH GRAY GREATLY DISTURBED * SOFT 66 493 B 1 4 0.0 1.0 12.00 16.50 16.51 ASH BLUISH GRAY GREATLY DISTURBED * SOFT 33113000 66 493 B 1 4 2.0 4.0 12.00 16.52 16.54 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SOFT 33213000 66 493 B 1 4 5.0 7.0 12.00 16.55 16.57 ASH BLUISH GRAY GREATLY DISTURBED * SOFT 33113000 66 493 B 1 4 8.0 14.0 12.00 16.58 16.64 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SOFT 33213000 66 493 B 1 4 15.0 27.0 12.00 16.65 16.77 ASH BLUISH GRAY GREATLY DISTURBED * SOFT 66 493 B 1 4 28.0 68.0 12.00 16.78 17.18 MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 33213000 66 493 B 1 CC 0.0 17.0 12.00 17.28 17.35 MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 33213000 66 493 B 2 1 0.0 150.0 21.50 21.50 23.00 MUDDY SILT GRAYISH OLIVE GREEN GREATLY DISTURBED * PLANT DEBRIS SOFT 66 493 B 2 2 0.0 150.0 21.50 23.00 24.50 MUD GRAYISH OLIVE GREEN,BLUISH GRAY * SOFT 66 493 B 2 3 0.0 150.0 21.50 24.50 26.00 MUD GRAYISH OLIVE GREEN GREATLY DISTURBED * SOFT 66 493 B 2 4 0.0 140.0 21.50 26.00 27.40 MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * PUMICE PLANT DEBRIS SOFT 66 493 B 2 5 0.0 136.0 21.50 27.50 28.86 MUD GRAYISH OLIVE GREEN GREATLY DISTURBED * PLANT DEBRIS SOFT 66 493 B 2 6 0.0 150.0 21.50 29.00 30.50 MUD GRAYISH OLIVE GREEN BEDDING MODERATELY DISTURBED * PLANT DEBRIS SOFT 66 493 B 2 7 0.0 33.0 21.50 30.50 30.83 MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * SOFT 66 493 B 2 CC 0.0 17.0 21.50 30.93 31.00 MUD GRAYISH OLIVE GREEN GREATLY DISTURBED * SOFT 66 493 B 3 1 0.0 33.0 31.00 31.00 31.33 MUDDY SILT OLIVE GRAY BEDDING,MOTTLING GREATLY DISTURBED GAS FEATURES* SOFT 66 493 B 3 1 36.0 150.0 31.00 31.36 32.50 MUDDY SILT OLIVE GRAY BEDDING,MOTTLING GREATLY DISTURBED GAS FEATURES* PLANT DEBRIS SOFT 66 493 B 3 2 0.0 150.0 31.00 32.50 34.00 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* PLANT DEBRIS SOFT 66 493 B 3 3 0.0 150.0 31.00 34.00 35.50 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* PLANT DEBRIS SOFT 66 493 B 3 4 0.0 150.0 31.00 35.50 37.00 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * PLANT DEBRIS,SHELL DEBRIS SOFT 66 493 B 3 5 0.0 100.0 31.00 37.00 38.00 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * PLANT DEBRIS SOFT 66 493 B 3 5 101.0 110.0 31.00 38.01 38.10 SANDY MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SOFT 66 493 B 3 6 0.0 38.0 31.00 38.50 38.88 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * PLANT DEBRIS,SHELL DEBRIS SOFT 66 493 B 3 6 39.0 42.0 31.00 38.89 38.92 SHELL DEBRIS OLIVE GRAY MODERATELY DISTURBED * PLANT DEBRIS,SHELL DEBRIS SOFT 66 493 B 3 6 43.0 58.0 31.00 38.93 39.08 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS,PLANT DEBRIS SOFT 66 493 B 3 6 61.0 88.0 31.00 39.11 39.38 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS,PLANT DEBRIS SOFT 66 493 B 3 6 89.0 91.0 31.00 39.39 39.41 SHELL HASH OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS SOFT 66 493 B 3 6 92.0 95.0 31.00 39.42 39.45 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS,PLANT DEBRIS SOFT 66 493 B 3 6 96.0 100.0 31.00 39.46 39.50 SHELL DEBRIS OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS SOFT 66 493 B 3 6 101.0 125.0 31.00 39.51 39.75 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SOFT 66 493 B 3 6 126.0 130.0 31.00 39.76 39.80 SHELL HASH OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS SOFT 66 493 B 3 6 131.0 150.0 31.00 39.81 40.00 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS,PLANT DEBRIS SOFT 66 493 B 3 7 0.0 10.0 31.00 40.00 40.10 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SOFT 66 493 B 3 7 11.0 15.0 31.00 40.11 40.15 SHELL RICH FORAM SAND OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS SOFT 66 493 B 3 7 16.0 40.0 31.00 40.16 40.40 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS SOFT 66 493 B 3 CC 0.0 35.0 31.00 40.53 40.78 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * PLANT DEBRIS SOFT 66 493 B 4 1 0.0 36.0 40.50 40.50 40.86 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* SHELL DEBRIS SOFT 66 493 B 4 1 42.0 44.0 40.50 40.92 40.94 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GA SHELL DEBRIS SOFT 66 493 B 4 1 47.0 93.0 40.50 40.97 41.43 MUDDY SILT OLIVE GRAY MOTTLING GREATLY DISTURBED GAS FEATURES* SHELL DEBRIS SOFT 66 493 B 4 1 97.0 132.0 40.50 41.47 41.82 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* SHELL DEBRIS SOFT 66 493 B 4 1 137.0 150.0 40.50 41.87 42.00 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* SHELL DEBRIS SOFT 66 493 B 4 2 0.0 150.0 40.50 42.00 43.50 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* PLANT DEBRIS SOFT 66 493 B 4 3 0.0 25.0 40.50 43.50 43.75 MUDDY SILT OLIVE GRAY GREATLY DISTURBED PEBBLES* SOFT 66 493 B 4 3 29.0 150.0 40.50 43.79 45.00 MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SHELL DEBRIS SOFT 66 493 B 4 4 0.0 40.0 40.50 45.00 45.40 MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SHELL DEBRIS,PLANT DEBRIS SOFT 66 493 B 4 4 45.0 150.0 40.50 45.45 46.50 MUDDY SILT OLIVE GRAY GREATLY DISTURBED PEBBLES* SOFT 66 493 B 4 5 0.0 150.0 40.50 46.50 48.00 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* PLANT DEBRIS,SHELL DEBRIS FIRM 66 493 B 4 6 0.0 112.0 40.50 48.00 49.12 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED GAS FEATURES* FIRM 66 493 B 4 6 120.0 150.0 40.50 49.20 49.50 MUDDY SILT OLIVE GRAY ASH LAYER MODERATELY DISTURBED * FIRM 66 493 B 4 7 0.0 43.0 40.50 49.50 49.93 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED GAS FEATURES* FIRM 66 493 B 4 CC 0.0 22.0 40.50 50.03 50.15 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * FIRM 66 493 B 5 1 0.0 150.0 50.00 50.00 51.50 MUDDY SILT OLIVE GRAY LAMINAE SLIGHTLY DISTURBED * FIRM 66 493 B 5 2 0.0 82.0 50.00 51.50 52.32 MUDDY SILT OLIVE GRAY BEDDING MODERATELY DISTURBED GAS FEATURES* FIRM 66 493 B 5 2 104.0 138.0 50.00 52.54 52.88 MUDDY SILT OLIVE GRAY MODERATELY DISTURBED * FIRM 66 493 B 5 3 0.0 51.0 50.00 53.00 53.51 MUDDY SILT OLIVE GRAY GAS FEATURES* FIRM 66 493 B 5 CC 0.0 6.0 50.00 53.61 53.57 MUDDY SILT OLIVE GRAY * FIRM 66 493 B 6 1 5.0 141.0 59.50 59.55 60.91 MUDDY SILT OLIVE GRAY GREATLY DISTURBED GAS FEATURES* FIRM 66 493 B 6 1 144.0 150.0 59.50 60.94 61.00 MUDDY SILT OLIVE GRAY GREATLY DISTURBED * FIRM 66 493 B 6 2 0.0 115.0 59.50 61.00 62.15 MUDDY SILT OLIVE GRAY LAMINAE,BEDDING GAS FEATURES* FIRM 66 493 B 6 2 116.0 120.0 59.50 62.16 62.20 MUD OLIVE GRAY BEDDING * FIRM 66 493 B 6 3 0.0 135.0 59.50 62.50 63.85 MUDDY SILT OLIVE GRAY BEDDING SLIGHTLY DISTURBED * SHELL DEBRIS FIRM 66 493 B 6 4 0.0 62.0 59.50 64.00 64.62 MUDDY SILT OLIVE GRAY SLIGHTLY DISTURBED GAS FEATURES* FIRM 66 493 B 6 CC 0.0 9.0 59.50 64.72 64.71 MUDDY SILT OLIVE GRAY * FIRM 66 493 B 7 1 0.0 150.0 69.00 69.00 70.50 MUDDY SILT OLIVE GRAY,BLUISH GRAY LAMINAE,BEDDING SLIGHTLY DISTURBED * FIRM 66 493 B 7 2 9.0 141.0 69.00 70.59 71.91 MUDDY SILT OLIVE GRAY SLIGHTLY DISTURBED * SOFT 66 493 B 7 3 22.0 58.0 69.00 72.22 72.58 MUDDY SILT OLIVE GRAY S * FIRM 66 493 B 7 3 64.0 120.0 69.00 72.64 73.20 MUDDY SILT OLIVE GRAY * PLANT DEBRIS FIRM 66 493 B 8 1 0.0 150.0 78.50 78.50 80.00 MUDDY SILT OLIVE GRAY,GRAYISH OLIVE MOTTLING GREATLY DISTURBED * SOFT 66 493 B 8 2 0.0 27.0 78.50 80.00 80.27 MUDDY SILT OLIVE GRAY LAMINAE SLIGHTLY DISTURBED * SOFT 66 493 B 8 2 33.0 45.0 78.50 80.33 80.45 MUDDY SILT OLIVE GRAY LAMINAE SLIGHTLY DISTURBED * SOFT 66 493 B 8 CC 14.0 21.0 78.50 80.60 80.67 MUDDY SILT OLIVE GRAY SLIGHTLY DISTURBED * SOFT 66 493 B 9 1 0.0 148.0 88.00 88.00 89.48 MUD OLIVE GRAY,BLUISH GRAY * SOFT 66 493 B 9 CC 0.0 17.0 88.00 89.59 89.66 MUD OLIVE GRAY GREATLY DISTURBED * SOFT 66 493 B 10 1 0.0 119.0 97.50 97.50 98.69 MUD OLIVE GRAY SLIGHTLY DISTURBED PEBBLES* SOFT 66 493 B 10 CC 0.0 15.0 97.50 98.80 98.85 MUD OLIVE GRAY SLIGHTLY DISTURBED * SOFT 66 493 B 11 1 0.0 115.0 107.00 107.00 108.15 MUDDY SILT OLIVE GRAY GREATLY DISTURBED * PLANT DEBRIS SOFT 66 493 B 11 2 0.0 111.0 107.00 108.50 109.61 MUDDY SILT OLIVE GRAY BANDING,LAMINAE, U PEBBLES* PLANT DEBRIS FIRM 66 493 B 11 3 0.0 80.0 107.00 110.00 110.80 MUDDY SILT OLIVE GRAY,GRAYISH OLIVE,OLIVE BROWN * FIRM 66 493 B 11 3 84.0 126.0 107.00 110.84 111.26 MUDDY SILT OLIVE GRAY,GRAYISH OLIVE,OLIVE BROWN * FIRM 66 493 B 11 3 129.0 150.0 107.00 111.29 111.50 MUDDY SILT OLIVE GRAY,GRAYISH OLIVE,OLIVE BROWN * FIRM 66 493 B 11 CC 0.0 17.0 107.00 111.60 111.67 MUDDY SILT OLIVE GRAY NODULES* FIRM 66 493 B 12 1 0.0 150.0 116.50 116.50 118.00 MUDDY SILT OLIVE GRAY GREATLY DISTURBED * SOFT 66 493 B 12 2 0.0 125.0 116.50 118.00 119.25 ASH OLIVE GRAY* SOFT TO FIRM