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 44 391 B 1 1 0.0 150.0 0.15 1.65 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD CLAY 8 1 91 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN 44 391 B 1 2 0.0 150.0 1.65 3.15 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 CARBONATE FORAMINIFERA Successful FORAMINIFERA RICH CARBONATE RICH SILT CLAY 16 2 82 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN 44 391 B 1 3 0.0 150.0 3.15 4.65 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD CLAY 3 2 95 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN 44 391 B 1 4 0.0 80.0 4.65 5.45 0.80 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Precoded data CLAY MINERAL RICH MUD CLAY 0 0 95 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN 44 391 B 1 4 80.0 99.0 5.45 5.64 0.19 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE FORAM NANNO OOZE 96 2 2 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN 44 391 B 1 4 99.0 150.0 5.64 6.15 0.51 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SILTY CLAY 8 0 92 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN 44 391 B 1 5 0.0 150.0 6.15 7.65 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 3 0 97 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN 44 391 B 1 6 0.0 150.0 7.65 9.15 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 11 0 89 HOLOCENE UPPER PLEISTOCENE NO AGE GIVEN