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 5 40 1 1 0.0 150.0 0.00 1.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITIC CLAY 0 0 100 NEOGENE NO AGE GIVEN 1.45 75 157 5 40 1 2 0.0 150.0 1.50 3.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY ZEOLITIC RED CLAY 0 0 100 NEOGENE NO AGE GIVEN 1.42 77 156 5 40 1 3 0.0 150.0 3.00 4.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITIC RED CLAY 0 0 100 NEOGENE NO AGE GIVEN 1.37 79 157 5 40 1 4 0.0 150.0 4.50 6.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITIC RED CLAY 0 0 100 NEOGENE NO AGE GIVEN 1.35 81 157 5 40 1 5 0.0 150.0 6.00 7.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY ZEOLITIC RED CLAY 0 0 100 NEOGENE NO AGE GIVEN 1.34 81 157 5 40 2 1 0.0 85.0 9.00 9.85 0.85 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY ZEOLITIC RED CLAY 10 10 100 NEOGENE NO AGE GIVEN 1.27 85 88 5 40 2 1 85.0 145.0 9.85 10.45 0.60 SILICEOUS TRANSITIONAL MONOGENIC SOFT RADIOLARIA CLAY MINERAL Precoded data CLAY MINERAL RICH MUDDY RADIOLARIA OOZE CLAYEY RAD OOZE 25 40 100 NEOGENE NO AGE GIVEN 1.18 91 64 5 40 2 2 0.0 150.0 10.50 12.00 1.50 SILICEOUS TRANSITIONAL MONOGENIC SOFT RADIOLARIA CLAY MINERAL Precoded data CLAY MINERAL RICH MUDDY RADIOLARIA OOZE CLAYEY RAD OOZE 25 40 100 UPPER EOCENE NO AGE GIVEN 1.18 91 129 5 40 2 3 0.0 150.0 12.00 13.50 1.50 SILICEOUS TRANSITIONAL MONOGENIC SOFT RADIOLARIA CLAY MINERAL Successful CLAY MINERAL RICH MUDDY RADIOLARIA OOZE RED CLAY RAD OOZE 1 65 34 UPPER EOCENE NO AGE GIVEN 1.19 90 156 5 40 2 4 0.0 150.0 13.50 15.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 95 5 UPPER EOCENE NO AGE GIVEN 1.20 90 156 5 40 2 5 0.0 150.0 15.00 16.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM Successful DIATOM OOZE RAD OOZE 0 100 0 MIDDLE EOCENE NO AGE GIVEN 1.19 90 158 5 40 2 6 0.0 150.0 16.50 18.00 1.50 SILICEOUS TRANSITIONAL MONOGENIC SOFT RADIOLARIA CLAY MINERAL Successful CLAY MINERAL RICH MUDDY RADIOLARIA OOZE RED CLAY RAD OOZE 1 60 39 MIDDLE EOCENE NO AGE GIVEN 1.19 90 156 5 40 3 2 0.0 150.0 19.50 21.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 98 2 MIDDLE EOCENE NO AGE GIVEN 1.17 92 156 5 40 3 3 0.0 150.0 21.00 22.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 0 0 MIDDLE EOCENE NO AGE GIVEN 1.15 92 157 5 40 5 2 0.0 150.0 37.50 39.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 1 100 0 MIDDLE EOCENE NO AGE GIVEN 1.17 91 158 5 40 5 3 0.0 150.0 39.00 40.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 100 0 MIDDLE EOCENE NO AGE GIVEN 1.19 90 159 5 40 5 4 0.0 150.0 40.50 42.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 0 0 MIDDLE EOCENE NO AGE GIVEN 1.17 91 159 5 40 5 5 0.0 150.0 42.00 43.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 0 0 MIDDLE EOCENE NO AGE GIVEN 1.16 92 136 5 40 5 6 0.0 150.0 43.50 45.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 100 0 MIDDLE EOCENE NO AGE GIVEN 5 40 6 1 0.0 150.0 48.00 49.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT CHALCEDONY Precoded data CHALCEDONY OOZE RAD OOZE 35 50 0 MIDDLE EOCENE NO AGE GIVEN 1.17 91 158 5 40 6 3 0.0 150.0 51.00 52.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 GLASS RADIOLARIA Successful RADIOLARIA RICH GLASS RICH SILT RAD OOZE 0 16 84 MIDDLE EOCENE NO AGE GIVEN 1.18 91 159 5 40 6 4 0.0 150.0 52.50 54.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 100 0 MIDDLE EOCENE NO AGE GIVEN 1.18 91 159 5 40 8 3 0.0 150.0 69.00 70.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 95 5 MIDDLE EOCENE NO AGE GIVEN 5 40 9 2 0.0 150.0 76.50 78.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 100 0 MIDDLE EOCENE NO AGE GIVEN 5 40 11 4 0.0 150.0 97.50 99.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 100 1 LOWER EOCENE NO AGE GIVEN 5 40 12 1 0.0 150.0 102.00 103.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 0 0 LOWER EOCENE NO AGE GIVEN 5 40 13 1 0.0 150.0 112.00 113.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 104 0 LOWER EOCENE NO AGE GIVEN 5 40 14 3 0.0 150.0 124.00 125.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 1 95 5 LOWER EOCENE NO AGE GIVEN 5 40 15 2 0.0 150.0 131.50 133.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 1 99 LOWER EOCENE NO AGE GIVEN 1.22 89 155 5 40 15 3 0.0 150.0 133.00 134.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 50 50 LOWER EOCENE NO AGE GIVEN 1.19 90 158 5 40 15 4 0.0 150.0 134.50 136.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 100 0 LOWER EOCENE NO AGE GIVEN 1.18 91 157 5 40 15 5 0.0 150.0 136.00 137.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 0 0 LOWER EOCENE NO AGE GIVEN 1.19 90 157 5 40 15 6 0.0 150.0 137.50 139.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA RADIOLARIA OOZE RAD OOZE 0 0 0 LOWER EOCENE NO AGE GIVEN 1.19 90 157 5 40 16 1 88.0 150.0 139.88 140.50 0.62 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA Successful RADIOLARIA OOZE RAD OOZE 0 95 5 LOWER EOCENE NO AGE GIVEN 1.16 92 63 5 40 16 3 0.0 70.0 142.00 142.70 0.70 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA SILICEOUS OOZE. RAD OOZE 0 48 52 LOWER EOCENE NO AGE GIVEN 1.20 90 59 5 40 16 3 77.0 131.0 142.77 143.31 0.54 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA CLAY MINERAL Successful CLAY MINERAL RICH RADIOLARIA OOZE RAD OOZE 0 84 16 LOWER EOCENE NO AGE GIVEN 1.16 92 19