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 12 111 1 1 0.0 150.0 0.00 1.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY WITH PEBBLES 0 0 0 PLEISTOCENE NO AGE GIVEN 1.70 60 103 12 111 1 2 0.0 150.0 1.50 3.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY WITH SOME PEBBLES 0 0 0 PLEISTOCENE NO AGE GIVEN 1.72 58 157 12 111 1 3 0.0 150.0 3.00 4.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SANDY CLAY 0 0 0 PLEISTOCENE NO AGE GIVEN 1.71 59 158 12 111 1 4 0.0 150.0 4.50 6.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY WITH SOME PEBBLES 0 0 0 PLEISTOCENE NO AGE GIVEN 1.89 48 159 12 111 2 1 0.0 40.0 94.00 94.40 0.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 0 PLEISTOCENE NO AGE GIVEN 12 111 2 2 0.0 150.0 95.50 97.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT CLAY 0 0 100 PLEISTOCENE NO AGE GIVEN 1.86 50 158 12 111 2 3 0.0 150.0 97.00 98.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SILTY CLAY 10 0 0 PLEISTOCENE NO AGE GIVEN 1.93 46 159 12 111 2 4 0.0 150.0 98.50 100.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. CLAY 12 0 0 PLEISTOCENE NO AGE GIVEN 1.93 46 158 12 111 2 5 0.0 150.0 100.00 101.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL QUARTZ NANNOFOSSIL Successful NANNOFOSSIL RICH QUARTZ RICH MUD SILTY CLAY 10 0 90 PLEISTOCENE NO AGE GIVEN 1.94 45 153 12 111 2 6 5.0 120.0 101.55 102.70 1.15 CALCAREOUS PELAGIC MONOGENIC HARD FORAMINIFERA MICA Successful MICA RICH INDURATED FORAMINIFERA CHALK CLAY 90 0 10 PLEISTOCENE NO AGE GIVEN 12 111 3 1 0.0 16.0 189.00 189.16 0.16 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 Precoded data CLASTIC SEDIMENTSTONE SANDY DOLOMITIC LIMESTONE CONGLOMERATE 0 0 10 MAESTRICHTIAN CENOMANIAN NO AGE GIVEN 12 111 3 1 16.0 150.0 189.16 190.50 1.34 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 Precoded data SILT SILT 0 0 10 MAESTRICHTIAN CENOMANIAN NO AGE GIVEN 1.86 50 18 12 111 3 2 0.0 150.0 190.50 192.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD GLAUCONITIC SANDY SILT 0 0 10 MAESTRICHTIAN CENOMANIAN NO AGE GIVEN 2.04 39 159 12 111 4 1 0.0 12.0 198.00 198.12 0.12 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE GLAUCONITIC LIMESTONE 40 25 10 MAESTRICHTIAN CENOMANIAN NO AGE GIVEN 12 111 4 CC 0.0 0.0 199.60 199.60 0.00 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE DOLOMITIC LIMESTONE 40 25 10 CENOMANIAN NO AGE GIVEN 12 111 5 CC 0.0 0.0 204.10 204.10 0.00 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE CLAYEY LIMESTONE 40 25 10 ALBIAN NO AGE GIVEN 12 111 6 CC 0.0 0.0 213.10 213.10 0.00 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE DOLOMITIC LIMESTONE 40 25 10 ALBIAN NO AGE GIVEN 12 111 7 1 0.0 30.0 249.00 249.30 0.30 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 5000 Precoded data SILTSTONE CLAYEY SILTSTONE 0 0 10 12 111 7 1 30.0 45.0 249.30 249.45 0.15 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 5000 Precoded data SILTSTONE SANDY SILTSTONE 0 0 10 12 111 7 1 45.0 65.0 249.45 249.65 0.20 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 QUARTZ MICA Successful MICA RICH QUARTZ RICH CLASTIC SEDIMENTSTONE COARSE SANDSTONE 0 0 100 12 111 7 1 65.0 69.0 249.65 249.69 0.04 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY LAMINATED CLAY 0 0 100