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 87 583 C 1 1 0.0 10.0 25.00 25.10 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 87 583 C 1 CC 0.0 15.0 25.21 25.36 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 87 583 C 2 1 0.0 145.0 30.00 31.45 1.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.63 64 113 87 583 C 2 2 0.0 120.0 31.50 32.70 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.66 62 54 87 583 C 2 3 0.0 135.0 33.00 34.35 1.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 12 88 UPPER QUATERNARY NO AGE GIVEN 1.64 63 94 87 583 C 2 4 0.0 60.0 34.50 35.10 0.60 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 87 583 C 2 CC 0.0 24.0 35.22 35.46 0.24 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 87 583 C 3 1 0.0 150.0 35.00 36.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 1 6 93 UPPER QUATERNARY NO AGE GIVEN 1.70 60 123 87 583 C 3 2 0.0 150.0 36.50 38.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.78 55 130 87 583 C 3 3 0.0 150.0 38.00 39.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.68 61 130 87 583 C 3 4 0.0 43.0 39.50 39.93 0.43 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 87 583 C 4 1 0.0 150.0 40.00 41.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 1 12 87 UPPER QUATERNARY NO AGE GIVEN 1.69 60 129 87 583 C 4 2 0.0 135.0 41.50 42.85 1.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.77 55 103 87 583 C 4 3 0.0 12.0 43.00 43.12 0.12 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 87 583 C 4 CC 0.0 33.0 43.22 43.55 0.33 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 87 583 C 5 1 0.0 150.0 45.00 46.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 1 5 94 UPPER QUATERNARY NO AGE GIVEN 1.65 63 128 87 583 C 5 2 0.0 150.0 46.50 48.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 4 2 94 UPPER QUATERNARY NO AGE GIVEN 1.75 56 128 87 583 C 5 3 0.0 80.0 48.00 48.80 0.80 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 94 UPPER QUATERNARY NO AGE GIVEN 87 583 C 5 CC 0.0 15.0 48.90 49.05 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 94 UPPER QUATERNARY NO AGE GIVEN