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 84 566 1 1 0.0 140.0 0.00 1.40 1.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD MUD 5 8 87 RECENT UPPER PLEISTOCENE NO AGE GIVEN 1.45 74 116 84 566 1 2 0.0 131.0 1.50 2.81 1.31 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLAY MINERAL RICH MUD MUD 17 3 80 RECENT UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 95 84 566 1 3 0.0 70.0 3.00 3.70 0.70 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD MUD 10 3 87 RECENT UPPER PLEISTOCENE NO AGE GIVEN 84 566 2 1 0.0 150.0 4.00 5.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLAY MINERAL RICH MUD MUD 0 0 0 RECENT UPPER PLEISTOCENE NO AGE GIVEN 1.45 75 129 84 566 2 2 0.0 150.0 5.50 7.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLAY MINERAL RICH MUD MUD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.46 74 129 84 566 2 3 0.0 140.0 7.00 8.40 1.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLAY MINERAL RICH MUD MUD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.50 72 112 84 566 2 4 0.0 118.0 8.50 9.68 1.18 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD MUD 2 21 78 UPPER PLEISTOCENE NO AGE GIVEN 1.49 72 74 84 566 2 CC 0.0 25.0 9.78 10.03 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLAY MINERAL RICH MUD MUD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 84 566 4 1 0.0 150.0 12.30 13.80 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD MUD 0 11 89 UPPER PLEISTOCENE NO AGE GIVEN 1.41 77 130 84 566 4 2 0.0 135.0 13.80 15.15 1.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. MUD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.46 74 103 84 566 4 3 0.0 143.0 15.30 16.73 1.43 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL QUARTZ CLAY MINERAL Successful CLAY MINERAL RICH QUARTZ RICH MUD MUD 2 6 92 UPPER PLEISTOCENE NO AGE GIVEN 1.51 71 117 84 566 4 CC 0.0 23.0 16.83 17.06 0.23 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. MUD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 84 566 5 1 0.0 150.0 21.90 23.40 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 2 14 84 UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 127 84 566 5 2 0.0 145.0 23.40 24.85 1.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 84 UPPER PLEISTOCENE NO AGE GIVEN 1.46 74 117 84 566 5 3 0.0 20.0 24.90 25.10 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 84 UPPER PLEISTOCENE NO AGE GIVEN 84 566 5 3 20.0 101.0 25.10 25.91 0.81 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 84 UPPER PLEISTOCENE NO AGE GIVEN 84 566 5 CC 0.0 12.0 26.01 26.13 0.12 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE Successful CARBONATE CHALK BRECCIA 70 0 30 84 566 6 1 0.0 84.0 31.40 32.24 0.84 unk - 0000 BRECCIA BRECCIA 0 0 0 84 566 6 CC 0.0 41.0 32.36 32.77 0.41 unk - 0000 BRECCIA BRECCIA 0 0 0 84 566 7 1 0.0 60.0 41.10 41.70 0.60 unk - 0000 BRECCIA BRECCIA 0 0 0 84 566 8 1 0.0 64.0 50.80 51.44 0.64 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 SERPENTINE Successful SERPENTINE RICH CLASTIC SEDIMENTSTONE BRECCIA 0 0 100 84 566 9 1 0.0 72.0 52.80 53.52 0.72 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUDSTONE BRECCIA 10 7 83 84 566 9 CC 0.0 25.0 53.62 53.87 0.25 unk - 0000 BRECCIA BRECCIA 0 0 0