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 11 107 1 CC 0.0 0.0 57.10 57.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT SANDY HEMIPELAGIC MUD 20 6 74 UPPER PLEISTOCENE MIDDLE PLEISTOCENE NO AGE GIVEN 11 107 2 1 0.0 150.0 75.00 76.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD TERRIGENOUS SILTY CLAY 0 0 74 LOWER PLEISTOCENE NO AGE GIVEN