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 7 66 2 1 0.0 150.0 79.00 80.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE 35 50 99 LOWER MIOCENE NO AGE GIVEN 1.12 94 94 7 66 2 2 0.0 150.0 80.50 82.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA DIATOM NANNOFOSSIL Successful NANNOFOSSIL RICH DIATOM RICH RADIOLARIA OOZE RADIOLARIAN OOZE 4 71 25 LOWER MIOCENE NO AGE GIVEN 1.12 94 106 7 66 2 3 3.0 150.0 82.03 83.50 1.47 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE AND CALCAREOUS RADIOLARIAN OOZE 35 50 25 LOWER MIOCENE NO AGE GIVEN 1.12 94 84 7 66 3 1 0.0 150.0 117.00 118.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE 35 50 25 OLIGOCENE NO AGE GIVEN 1.17 91 157 7 66 3 2 0.0 150.0 118.50 120.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE 35 50 25 OLIGOCENE NO AGE GIVEN 1.19 90 157 7 66 3 3 0.0 150.0 120.00 121.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE 35 50 25 OLIGOCENE NO AGE GIVEN 1.18 91 157 7 66 3 4 0.0 150.0 121.50 123.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE 35 50 25 OLIGOCENE NO AGE GIVEN 1.18 91 156 7 66 3 5 0.0 150.0 123.00 124.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE 35 50 25 OLIGOCENE NO AGE GIVEN 1.18 91 146 7 66 3 6 0.0 150.0 124.50 126.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA Precoded data RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN OOZE 35 50 25 OLIGOCENE NO AGE GIVEN 1.17 91 152 7 66 6 1 0.0 150.0 165.00 166.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.47 74 156 7 66 6 2 0.0 150.0 166.50 168.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.52 70 157 7 66 6 3 0.0 150.0 168.00 169.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.54 70 149 7 66 6 4 0.0 150.0 169.50 171.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.57 67 157 7 66 7 1 0.0 125.0 174.00 175.25 1.25 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.55 69 103 7 66 7 2 0.0 150.0 175.50 177.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.61 65 159 7 66 7 3 0.0 150.0 177.00 178.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.64 63 149 7 66 7 4 0.0 145.0 178.50 179.95 1.45 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.64 64 149 7 66 8 1 0.0 132.0 180.00 181.32 1.32 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.55 69 138 7 66 8 2 0.0 150.0 181.50 183.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.51 71 157 7 66 8 3 3.0 150.0 183.03 184.50 1.47 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.42 76 156 7 66 8 4 0.0 150.0 184.50 186.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.38 79 155 7 66 8 5 0.0 150.0 186.00 187.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 PALEOCENE NO AGE GIVEN 1.39 78 153 7 66 9 1 53.0 97.0 187.53 187.97 0.44 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY PELAGIC CLAY 10 10 25 UPPER CRETACEOUS NO AGE GIVEN 1.43 76 37 7 66 9 1 97.0 109.0 187.97 188.09 0.12 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY CLAY 10 10 25 UPPER CRETACEOUS NO AGE GIVEN 1.51 71 13 7 66 9 1 109.0 125.0 188.09 188.25 0.16 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 PALAGONITE GLASS Successful GLASS RICH PALAGONITE RICH PELAGIC CLAY MOTTLED RED AND LIGHT BROWN CLAY 0 0 100 UPPER CRETACEOUS NO AGE GIVEN 1.44 75 17 7 66 9 1 125.0 131.0 188.25 188.31 0.06 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE GLASS Successful GLASS RICH ZEOLITE RICH PELAGIC CLAY GRAINY CLAY 0 0 100 UPPER CRETACEOUS NO AGE GIVEN 1.47 73 6 7 66 9 1 131.0 145.0 188.31 188.45 0.14 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE GLASS GLASS RICH ZEOLITE RICH PELAGIC CLAY MOTTLED RED AND LIGHT BROWN CLAY 0 0 0 UPPER CRETACEOUS NO AGE GIVEN 1.48 73 15 7 66 9 1 145.0 150.0 188.45 188.50 0.05 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE GLASS Successful GLASS RICH ZEOLITE RICH PELAGIC CLAY GRAINY CLAY 0 0 100 UPPER CRETACEOUS NO AGE GIVEN 1.44 75 5 7 66 9 3 10.0 55.0 190.10 190.55 0.45 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 PELAGIC CLAY. MAINLY BROWNISH BLACK CLAY 0 0 0 UPPER CRETACEOUS NO AGE GIVEN 1.34 81 37 7 66 9 3 55.0 90.0 190.55 190.90 0.35 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 PELAGIC CLAY. VOLCANIC MUD 0 0 0 UPPER CRETACEOUS NO AGE GIVEN 1.56 68 38 7 66 9 3 90.0 123.0 190.90 191.23 0.33 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 GLASS ZEOLITE Successful ZEOLITE RICH GLASS RICH PELAGIC CLAY MAINLY BROWNISH BLACK CLAY 0 0 100 UPPER CRETACEOUS NO AGE GIVEN 1.47 73 35 7 66 9 3 123.0 132.0 191.23 191.32 0.09 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY MAINLY BROWNISH BLACK CLAY 10 10 100 UPPER CRETACEOUS NO AGE GIVEN 1.44 75 9 7 66 9 3 132.0 150.0 191.32 191.50 0.18 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY MAINLY BROWNISH BLACK CLAY 10 10 100 UPPER CRETACEOUS NO AGE GIVEN 1.47 74 19