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 1 5 1 1 0.0 108.0 0.00 1.08 1.08 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 Precoded data SILT SILT 0 0 50 PLIOCENE OLIGOCENE NO AGE GIVEN 1.76 56 85 1 5 1 1 108.0 122.5 1.08 1.23 0.15 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE SAND 100 0 0 PLIOCENE OLIGOCENE NO AGE GIVEN 1.78 55 16 1 5 1 2 0.0 32.0 1.50 1.82 0.32 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA Successful FORAMINIFERA OOZE TURBIDITE 90 0 10 PLIOCENE OLIGOCENE NO AGE GIVEN 1.64 64 33 1 5 1 2 32.0 56.0 1.82 2.06 0.24 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. LAMINITE? 0 0 0 PLIOCENE OLIGOCENE NO AGE GIVEN 1.60 66 25 1 5 1 2 56.0 150.0 2.06 3.00 0.94 CALCAREOUS PELAGIC MONOGENIC HARD NANNOFOSSIL CARBONATE Successful CARBONATE RICH INDURATED NANNOFOSSIL CHALK CALCILUTITE 95 0 5 PLIOCENE OLIGOCENE NO AGE GIVEN 1.74 57 100 1 5 1 3 0.0 26.0 3.00 3.26 0.26 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT unk - 0000 CLAY MINERAL Successful CLAY MINERAL RICH MARLY CALCAREOUS OOZE COCCOLITH OOZE 60 0 40 PLIOCENE OLIGOCENE NO AGE GIVEN 1 5 1 3 26.0 95.0 3.26 3.95 0.69 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. MUDSTONE 0 0 0 PLIOCENE OLIGOCENE NO AGE GIVEN 1.86 50 45 1 5 2 1 0.0 34.0 31.10 31.44 0.34 CALCAREOUS PELAGIC MONOGENIC HARD CARBONATE FORAMINIFERA Successful FORAMINIFERA RICH INDURATED CARBONATE CHALK CALCARENITE 101 0 0 SANTONIAN TURONIAN NO AGE GIVEN 1 5 3 1 0.0 150.0 71.00 72.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 0 SANTONIAN TURONIAN NO AGE GIVEN 1.73 58 77