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 42 378 A 1 1 61.0 84.0 46.61 46.84 0.23 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE SAPROPELIC NANNO MARL 33 3 64 PLEISTOCENE NO AGE GIVEN 42 378 A 1 1 84.0 90.0 46.84 46.90 0.06 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 42 378 A 1 1 90.0 150.0 46.90 47.50 0.60 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE NANNO MARL 61 0 39 PLEISTOCENE NO AGE GIVEN 42 378 A 1 2 0.0 150.0 47.50 49.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE MARL PEBBLES 66 0 34 PLEISTOCENE NO AGE GIVEN 42 378 A 1 3 0.0 150.0 49.00 50.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL OOZE MARL 57 0 44 PLEISTOCENE NO AGE GIVEN 42 378 A 1 4 0.0 70.0 50.50 51.20 0.70 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE NANNO MARL 44 0 56 PLEISTOCENE NO AGE GIVEN 42 378 A 1 4 70.0 88.0 51.20 51.38 0.18 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE ORGANIC RICH NANNO MARL (SAPROPEL) 55 0 45 PLEISTOCENE NO AGE GIVEN 42 378 A 1 4 88.0 131.0 51.38 51.81 0.43 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. MARL 0 0 0 PLEISTOCENE NO AGE GIVEN 42 378 A 1 5 0.0 150.0 52.00 53.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE NANNO MARL 66 0 34 PLEISTOCENE NO AGE GIVEN 1.66 62 143 42 378 A 3 0 0.0 42.0 293.00 293.42 0.42 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 CLAY MINERAL ORGANIC DEBRIS Successful CLAY MINERAL RICH CLASTIC SEDIMENTSTONE NANNO MARLSTONE 26 0 74 LOWER PLIOCENE NO AGE GIVEN 42 378 A 3 1 4.0 60.0 293.46 294.02 0.56 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 CLAY MINERAL ORGANIC DEBRIS Precoded data CLAY MINERAL RICH CLASTIC SEDIMENTSTONE NANNO MARLSTONE 0 0 74 LOWER PLIOCENE NO AGE GIVEN 42 378 A 3 1 60.0 68.0 294.02 294.10 0.08 CALCAREOUS TRANSITIONAL HETEROGENIC HARD NANNOFOSSIL Precoded data MARLY NANNOFOSSIL LIMESTONE NANNO MARL SAPROPELIC 40 25 74 LOWER PLIOCENE NO AGE GIVEN 42 378 A 3 1 68.0 150.0 294.10 294.92 0.82 CALCAREOUS TRANSITIONAL MONOGENIC HARD NANNOFOSSIL CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL LIMESTONE NANNO MARLSTONE 66 0 34 LOWER PLIOCENE NO AGE GIVEN 42 378 A 3 2 0.0 150.0 294.92 296.42 1.50 CALCAREOUS TRANSITIONAL unk - 0000 TRANSITIONAL CALCAREOUS SEDIMENT. NANNO MARLSTONE 48 0 52 LOWER PLIOCENE NO AGE GIVEN 42 378 A 3 3 0.0 132.0 296.42 297.74 1.32 CALCAREOUS TRANSITIONAL unk - 0000 TRANSITIONAL CALCAREOUS SEDIMENT. NANNO MARLSTONE 50 0 0 LOWER PLIOCENE NO AGE GIVEN 42 378 A 3 4 0.0 150.0 297.92 299.42 1.50 CALCAREOUS TRANSITIONAL unk - 0000 TRANSITIONAL CALCAREOUS SEDIMENT. NANNO MARLSTONE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 42 378 A 3 5 0.0 141.0 299.42 300.83 1.41 CALCAREOUS TRANSITIONAL HETEROGENIC HARD NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE NANNO MARLSTONE 52 0 48 LOWER PLIOCENE NO AGE GIVEN 1.88 49 135 42 378 A 3 6 0.0 150.0 300.92 302.42 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC HARD CARBONATE NANNOFOSSIL CLAY MINERAL Successful NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE NANNO MARLSTONE 51 0 49 LOWER PLIOCENE NO AGE GIVEN 42 378 A 4 1 0.0 5.0 302.50 302.55 0.05 CALCAREOUS TRANSITIONAL HETEROGENIC HARD CARBONATE ORGANIC DEBRIS Successful ORGANIC DEBRIS RICH MARLY CARBONATE LIMESTONE SAPROPELIC MARLSTONE 47 0 53 LOWER PLIOCENE NO AGE GIVEN 42 378 A 4 1 5.0 10.0 302.55 302.60 0.05 CALCAREOUS TRANSITIONAL HETEROGENIC HARD NANNOFOSSIL CARBONATE CLAY MINERAL Successful CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE NANNO MARLSTONE 57 0 43 LOWER PLIOCENE NO AGE GIVEN 42 378 A 4 1 10.0 150.0 302.60 304.00 1.40 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL GYPSUM Precoded data GYPSUM RICH MUDSTONE GYPSUM 0 0 43 LOWER PLIOCENE NO AGE GIVEN 42 378 A 5 1 45.0 150.0 320.45 321.50 1.05 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL GYPSUM Precoded data GYPSUM RICH MUDSTONE GYPSUM 0 0 43 UPPER MIOCENE NO AGE GIVEN 42 378 A 6 1 53.0 150.0 330.53 331.50 0.97 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL GYPSUM Precoded data GYPSUM RICH MUDSTONE GYPSUM 0 0 43 UPPER MIOCENE NO AGE GIVEN