leg site hole core section top interval depth (cm) bottom interval depth (cm) top of layer (m) bottom of layer(m) thickness of layer(m) lithology source heterogeneity hardness comp1 comp2 comp3 comp4 comp5 processing history flag lithology name from screen program lithology name from shipboard observer avg. calcareous material avg. siliceous material avg. detrital material age mnemonic at top of layer age mnemonic at bottom of layer age code(interpreted) avg density from g.r.a.p.e. avg porosity from g.r.a.p.e. number of g.r.a.p.e. measurements 15 151 1 1 0.0 150.0 61.30 62.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO FORAM OOZE 70 0 30 PLEISTOCENE NO AGE GIVEN 1.59 66 159 15 151 1 2 0.0 150.0 62.80 64.30 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO FORAM OOZE 64 0 36 PLEISTOCENE NO AGE GIVEN 1.64 63 159 15 151 1 3 0.0 150.0 64.30 65.80 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO FORAM OOZE 60 0 0 PLEISTOCENE NO AGE GIVEN 1.63 64 159 15 151 1 4 0.0 150.0 65.80 67.30 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO FORAM OOZE 52 0 48 PLEISTOCENE NO AGE GIVEN 1.63 64 159 15 151 1 5 0.0 136.0 67.30 68.66 1.36 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO FORAM OOZE 53 0 0 PLEISTOCENE NO AGE GIVEN 1.65 63 130 15 151 1 6 0.0 150.0 68.80 70.30 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO FORAM OOZE 64 0 0 PLEISTOCENE NO AGE GIVEN 1.68 61 158 15 151 2 1 45.0 150.0 117.45 118.50 1.05 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL FORAMINIFERA PYRITE Successful PYRITE RICH FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK FORAM NANNO CHALK 53 0 47 LOWER PLIOCENE NO AGE GIVEN 1.64 63 106 15 151 2 2 0.0 126.0 118.50 119.76 1.26 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. FORAM NANNO CHALK 51 0 0 LOWER PLIOCENE NO AGE GIVEN 1.73 58 117 15 151 2 3 0.0 147.0 120.00 121.47 1.47 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. FORAM NANNO CHALK 57 0 0 LOWER PLIOCENE NO AGE GIVEN 1.74 58 150 15 151 3 1 0.0 15.0 181.50 181.65 0.15 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.65 63 15 15 151 3 1 15.0 24.0 181.65 181.74 0.09 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.67 61 9 15 151 3 1 24.0 103.0 181.74 182.53 0.79 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.67 62 84 15 151 3 1 103.0 111.0 182.53 182.61 0.08 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.80 54 9 15 151 3 1 111.0 126.0 182.61 182.76 0.15 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.64 63 16 15 151 3 1 126.0 137.0 182.76 182.87 0.11 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.68 61 12 15 151 3 1 137.0 150.0 182.87 183.00 0.13 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.58 67 13 15 151 3 2 0.0 101.0 183.00 184.01 1.01 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK 55 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.72 59 83 15 151 3 2 101.0 110.0 184.01 184.10 0.09 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.72 59 10 15 151 3 2 110.0 130.0 184.10 184.30 0.20 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.83 52 21 15 151 3 3 60.0 108.0 185.10 185.58 0.48 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.71 59 51 15 151 3 3 108.0 146.0 185.58 185.96 0.38 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.70 60 40 15 151 3 3 146.0 150.0 185.96 186.00 0.04 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.53 70 4 15 151 3 4 0.0 15.0 186.00 186.15 0.15 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNO OOZE 54 0 46 MIDDLE MIOCENE NO AGE GIVEN 1.57 67 6 15 151 3 4 15.0 150.0 186.15 187.50 1.35 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.72 58 143 15 151 3 5 134.0 150.0 188.84 189.00 0.16 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK 78 0 0 MIDDLE MIOCENE NO AGE GIVEN 15 151 3 6 0.0 83.0 189.00 189.83 0.83 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK 75 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.73 58 85 15 151 3 6 83.0 85.0 189.83 189.85 0.02 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAY 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.79 55 2 15 151 3 6 85.0 150.0 189.85 190.50 0.65 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.57 68 69 15 151 4 1 0.0 150.0 237.00 238.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL CHALK NANNO FORAM CHALK 87 6 7 LOWER MIOCENE NO AGE GIVEN 1.42 76 145 15 151 4 2 0.0 150.0 238.50 240.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL CHALK FORAM NANNO CHALK 85 8 7 LOWER MIOCENE NO AGE GIVEN 1.67 62 154 15 151 5 1 33.0 150.0 302.33 303.50 1.17 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. FORAM NANNO CHALK 87 0 0 LOWER MIOCENE NO AGE GIVEN 1.43 76 82 15 151 5 2 0.0 150.0 303.50 305.00 1.50 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA NANNOFOSSIL Successful NANNOFOSSIL RICH INDURATED FORAMINIFERA CHALK FORAM NANNO CHALK 88 10 2 LOWER MIOCENE NO AGE GIVEN 1.53 70 131 15 151 6 1 64.0 150.0 311.64 312.50 0.86 CALCAREOUS PELAGIC MONOGENIC HARD unk - 0000 NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL RICH INDURATED CHALK FORAM NANNO CHALK 88 6 6 UPPER OLIGOCENE NO AGE GIVEN 1.41 77 82 15 151 6 2 8.0 150.0 312.58 314.00 1.42 CALCAREOUS PELAGIC MONOGENIC HARD NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK FORAM NANNO CHALK 88 6 6 UPPER OLIGOCENE NO AGE GIVEN 1.45 74 144 15 151 6 3 0.0 150.0 314.00 315.50 1.50 CALCAREOUS PELAGIC MONOGENIC HARD NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK FORAM NANNO CHALK 87 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.73 58 157 15 151 7 1 0.0 150.0 320.00 321.50 1.50 CALCAREOUS PELAGIC MONOGENIC HARD NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK FORAM NANNO CHALK 88 12 1 UPPER OLIGOCENE NO AGE GIVEN 1.40 78 35 15 151 7 2 0.0 150.0 321.50 323.00 1.50 CALCAREOUS PELAGIC MONOGENIC HARD UNIDENT CALC FOSSIL INDURATED CHALK. FORAM NANNO CHALK 90 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.71 59 153 15 151 8 1 68.0 150.0 329.68 330.50 0.82 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA NANNOFOSSIL Successful NANNOFOSSIL RICH INDURATED FORAMINIFERA CHALK FORAM NANNO CHALK 91 6 3 UPPER OLIGOCENE NO AGE GIVEN 1.47 74 82 15 151 9 1 82.0 150.0 339.82 340.50 0.68 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA NANNOFOSSIL Precoded data NANNOFOSSIL RICH INDURATED FORAMINIFERA CHALK FORAM NANNO CHALK 50 35 3 MIDDLE OLIGOCENE NO AGE GIVEN 1.65 62 71 15 151 9 2 0.0 150.0 340.50 342.00 1.50 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA NANNOFOSSIL Precoded data NANNOFOSSIL RICH INDURATED FORAMINIFERA CHALK FORAM NANNO CHALK 50 35 3 MIDDLE OLIGOCENE NO AGE GIVEN 1.50 72 129 15 151 10 1 25.0 28.0 348.25 348.28 0.03 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA Precoded data INDURATED FORAMINIFERA CHALK FORAM CHALK 50 35 3 LOWER EOCENE NO AGE GIVEN 15 151 10 1 28.0 30.0 348.28 348.30 0.02 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 GLASS Successful GLASS RICH CLASTIC SEDIMENT VOLCANIC ASH 25 0 75 LOWER EOCENE NO AGE GIVEN 15 151 10 1 30.0 47.0 348.30 348.47 0.17 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 GLASS GLASS RICH CLASTIC SEDIMENT FORAM CHALK 0 0 0 LOWER EOCENE NO AGE GIVEN 1.15 93 2 15 151 10 1 47.0 150.0 348.47 349.50 1.03 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 GLASS Successful GLASS RICH CLASTIC SEDIMENT FORAM CHALK 10 0 90 MIDDLE PALEOCENE NO AGE GIVEN 1.70 60 109 15 151 10 2 0.0 150.0 349.50 351.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM FORAMINIFERA NANNOFOSSIL Precoded data NANNOFOSSIL RICH FORAMINIFERA CHALK NANNO FORAM CHALK 50 35 90 MIDDLE PALEOCENE NO AGE GIVEN 1.70 59 156 15 151 11 1 0.0 150.0 357.00 358.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM FORAMINIFERA NANNOFOSSIL Precoded data NANNOFOSSIL RICH FORAMINIFERA CHALK ****** NO LITH GIVEN *** 50 35 90 MIDDLE PALEOCENE NO AGE GIVEN 15 151 11 2 0.0 150.0 358.50 360.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM FORAMINIFERA NANNOFOSSIL Precoded data NANNOFOSSIL RICH FORAMINIFERA CHALK ****** NO LITH GIVEN *** 50 35 90 LOWER PALEOCENE NO AGE GIVEN 15 151 11 3 0.0 150.0 360.00 361.50 1.50 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA NANNOFOSSIL Precoded data NANNOFOSSIL RICH INDURATED FORAMINIFERA CHALK SOUPY FORAM CHALK 50 35 90 LOWER PALEOCENE NO AGE GIVEN 1.55 68 159 15 151 11 4 115.0 150.0 362.65 363.00 0.35 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA NANNOFOSSIL Precoded data NANNOFOSSIL RICH INDURATED FORAMINIFERA CHALK FORAM NANNO CHALK 50 35 90 LOWER PALEOCENE NO AGE GIVEN 1.55 69 37 15 151 11 5 27.0 150.0 363.27 364.50 1.23 CALCAREOUS PELAGIC MONOGENIC FIRM FORAMINIFERA NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH NANNOFOSSIL RICH FORAMINIFERA CHALK FORAM CHALK 75 0 25 LOWER PALEOCENE NO AGE GIVEN 1.63 64 131 15 151 11 6 0.0 112.0 364.50 365.62 1.12 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNO FORAM CHALK 0 0 0 LOWER PALEOCENE NO AGE GIVEN 1.67 62 119 15 151 11 6 112.0 132.0 365.62 365.82 0.20 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNO FORAM CHALK 0 0 0 SANTONIAN NO AGE GIVEN 1.67 61 21 15 151 11 6 132.0 149.0 365.82 365.99 0.17 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. BRECCIA 0 0 0 SANTONIAN NO AGE GIVEN 1.84 51 14 15 151 11 6 149.0 150.0 365.99 366.00 0.01 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. CLAY 0 0 0 SANTONIAN NO AGE GIVEN 15 151 12 1 0.0 150.0 367.45 368.95 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE CLAY 67 0 33 SANTONIAN NO AGE GIVEN 1.58 67 158 15 151 12 2 0.0 150.0 368.95 370.45 1.50 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. CLAY 0 0 0 SANTONIAN NO AGE GIVEN 1.61 65 158 15 151 12 3 0.0 150.0 370.45 371.95 1.50 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA NANNOFOSSIL Successful NANNOFOSSIL RICH INDURATED FORAMINIFERA CHALK CLAY 75 0 25 SANTONIAN NO AGE GIVEN 1.52 71 159 15 151 12 5 0.0 150.0 373.45 374.95 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA NANNOFOSSIL Successful NANNOFOSSIL RICH FORAMINIFERA OOZE CALCAREOUS CLAY 75 0 25 SANTONIAN NO AGE GIVEN 1.43 76 149 15 151 12 6 0.0 150.0 374.95 376.45 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC HARD unk - 0000 COLLOPHANE Successful PHOSPHORITE RICH SHALLOW WATER LIMESTONE CALCAREOUS CLAY 67 0 33 SANTONIAN NO AGE GIVEN 1.51 71 152 15 151 13 1 120.0 150.0 377.20 377.50 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 33 SANTONIAN NO AGE GIVEN 15 151 13 2 0.0 119.0 377.50 378.69 1.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 33 SANTONIAN NO AGE GIVEN 1.72 59 122 15 151 13 2 119.0 121.0 378.69 378.71 0.02 unk - 0000 BRECCIA BRECCIA 0 0 0 1.87 50 2 15 151 13 2 121.0 150.0 378.71 379.00 0.29 unk - 0000 BASALT BASALT 0 0 0 1.93 46 30 15 151 14 1 97.0 150.0 378.97 379.50 0.53 unk - 0000 BASALT BASALT 0 0 0 15 151 15 1 100.0 150.0 380.00 380.50 0.50 unk - 0000 BASALT BASALT 0 0 0