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 38 347 1 1 67.0 102.0 0.67 1.02 0.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 7 6 87 PLEISTOCENE NO AGE GIVEN 38 347 1 1 102.0 150.0 1.02 1.50 0.48 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 38 347 1 2 0.0 50.0 1.50 2.00 0.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 25 2 73 PLEISTOCENE NO AGE GIVEN 38 347 1 2 50.0 150.0 2.00 3.00 1.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 73 PLEISTOCENE NO AGE GIVEN 38 347 1 3 50.0 150.0 3.50 4.50 1.00 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE MUD 33 0 67 PLEISTOCENE NO AGE GIVEN 38 347 1 CC 0.0 0.0 4.60 4.60 0.00 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE SANDY MUD 40 7 53 PLEISTOCENE NO AGE GIVEN 38 347 2 1 0.0 150.0 121.00 122.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS Precoded data SANDY MUD SANDY MUD 0 0 53 UPPER EOCENE NO AGE GIVEN 38 347 2 2 0.0 150.0 122.50 124.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 100 UPPER EOCENE NO AGE GIVEN 2.01 41 143 38 347 2 CC 0.0 0.0 124.10 124.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 5 0 95 UPPER EOCENE NO AGE GIVEN 38 347 3 1 120.0 150.0 129.20 129.50 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUDSTONE 0 0 0 EOCENE NO AGE GIVEN 38 347 3 2 0.0 150.0 129.50 131.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUDSTONE 0 0 0 EOCENE NO AGE GIVEN 38 347 3 3 0.0 15.0 131.00 131.15 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 EOCENE NO AGE GIVEN 1.75 57 14 38 347 3 3 15.0 27.0 131.15 131.27 0.12 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 QUARTZ FELDSPAR Successful FELDSPAR RICH QUARTZ RICH SAND SAND 1 0 99 EOCENE NO AGE GIVEN 1.72 59 12 38 347 3 3 27.0 150.0 131.27 132.50 1.23 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL PALAGONITE Successful PALAGONITE RICH MUD SANDY MUDSTONE 0 0 100 EOCENE NO AGE GIVEN 1.94 46 118 38 347 3 CC 0.0 0.0 132.60 132.60 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD TERRIGENOUS SANDY MUD 1 0 99 EOCENE NO AGE GIVEN 38 347 4 1 76.0 150.0 187.76 188.50 0.74 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUDSTONE SANDY MUDSTONE 0 0 100 EOCENE NO AGE GIVEN 1.90 48 58 38 347 4 2 0.0 150.0 188.50 190.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLAY MINERAL ROCK FRAGMENT Successful ROCK FRAGMENT RICH CLAY MINERAL RICH MUDSTONE SANDY MUDSTONE 0 0 100 EOCENE NO AGE GIVEN 1.69 61 143 38 347 4 CC 0.0 0.0 190.10 190.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CARBONATE Successful CARBONATE RICH CLAY MINERAL RICH MUD TERRIGENOUS SANDY MUD 25 0 75