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 10 92 2 1 90.0 150.0 29.90 30.50 0.60 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL Successful CLAY MINERAL RICH CLASTIC SEDIMENT SILTY MUD 15 0 85 UPPER PLEISTOCENE NO AGE GIVEN 1.53 70 50 10 92 2 2 25.0 120.0 30.75 31.70 0.95 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL PLANT DEBRIS Successful PLANT DEBRIS RICH CLAY MINERAL RICH CLASTIC SEDIMENT SILTY MUD 12 2 86 UPPER PLEISTOCENE NO AGE GIVEN 1.62 65 102 10 92 2 3 25.0 110.0 32.25 33.10 0.85 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CARBONATE QUARTZ Successful QUARTZ RICH CARBONATE RICH CLASTIC SEDIMENT SILTY MUDD 16 4 80 UPPER PLEISTOCENE NO AGE GIVEN 1.66 62 91 10 92 2 4 0.0 150.0 33.50 35.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY MUD 0 0 80 UPPER PLEISTOCENE NO AGE GIVEN 10 92 2 5 0.0 150.0 35.00 36.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY MUD 0 0 80 UPPER PLEISTOCENE NO AGE GIVEN 1.72 59 121 10 92 3 1 80.0 150.0 87.80 88.50 0.70 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY MUDD 0 0 80 UPPER PLEISTOCENE NO AGE GIVEN 10 92 3 2 0.0 150.0 88.50 90.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE QUARTZ Successful QUARTZ RICH MARLY CARBONATE OOZE SILTY MUD 35 0 65 UPPER PLEISTOCENE NO AGE GIVEN 1.81 53 136 10 92 3 3 0.0 150.0 90.00 91.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE QUARTZ QUARTZ RICH MARLY CARBONATE OOZE SILTY MUDD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.83 52 137 10 92 3 4 0.0 150.0 91.50 93.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE QUARTZ Successful QUARTZ RICH MARLY CARBONATE OOZE SILTY MUD 35 0 65 UPPER PLEISTOCENE NO AGE GIVEN 1.92 47 137 10 92 3 5 0.0 150.0 93.00 94.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT SILTY MUD 25 0 75 UPPER PLEISTOCENE NO AGE GIVEN 1.79 54 136 10 92 4 2 25.0 150.0 126.75 128.00 1.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CARBONATE QUARTZ Successful QUARTZ RICH CARBONATE RICH CLASTIC SEDIMENT SILTY MUD 23 0 77 UPPER PLEISTOCENE NO AGE GIVEN 1.82 52 133 10 92 4 3 0.0 150.0 128.00 129.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY MUD 0 0 77 UPPER PLEISTOCENE NO AGE GIVEN 1.88 49 136 10 92 4 4 0.0 150.0 129.50 131.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE QUARTZ Successful QUARTZ RICH MARLY CARBONATE OOZE SILTY MUD 40 0 60 UPPER PLEISTOCENE NO AGE GIVEN 1.88 49 135 10 92 4 5 0.0 150.0 131.00 132.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY SLIGHTLY SILTY MUD CLAY 0 0 60 UPPER PLEISTOCENE NO AGE GIVEN 1.91 47 127 10 92 5 1 0.0 150.0 173.27 174.77 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY MUD 0 0 60 MIDDLE PLEISTOCENE NO AGE GIVEN 1.72 59 136 10 92 5 2 0.0 150.0 174.77 176.27 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT SILTY MUD 15 0 85 MIDDLE PLEISTOCENE NO AGE GIVEN 1.81 53 135 10 92 5 4 0.0 150.0 177.77 179.27 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL CARBONATE Successful CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT SILTY MUD 10 0 90 MIDDLE PLEISTOCENE NO AGE GIVEN 1.73 58 136 10 92 5 6 0.0 150.0 180.77 182.27 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CARBONATE QUARTZ Successful QUARTZ RICH CARBONATE RICH CLASTIC SEDIMENT SILTY MUD 30 0 70 MIDDLE PLEISTOCENE NO AGE GIVEN 1.95 45 126 10 92 6 2 0.0 150.0 221.50 223.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT SILTY MUD 15 0 85 LOWER PLEISTOCENE NO AGE GIVEN 2.08 37 131 10 92 7 1 0.0 120.0 258.00 259.20 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT CLAYSTONE 0 0 0 LOWER PLEISTOCENE NO AGE GIVEN 10 92 7 1 120.0 150.0 259.20 259.50 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT CLAY 0 0 100 LOWER PLEISTOCENE NO AGE GIVEN 10 92 8 1 0.0 45.0 262.00 262.45 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT SILTY CLAYSTONE/MUDSTONE 0 0 0 LOWER PLEISTOCENE NO AGE GIVEN 10 92 8 1 45.0 150.0 262.45 263.50 1.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT MUD CLAST SAND 0 0 100 LOWER PLEISTOCENE NO AGE GIVEN 10 92 9 1 0.0 150.0 265.00 266.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD ESTIMATED CARBONATE Precoded data CLAYSTONE MUDSTONE-CLAYSTONE 0 0 100 LOWER PLEISTOCENE NO AGE GIVEN 10 92 11 2 0.0 150.0 279.50 281.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE SILTY CLAYSTONE-MUDSTONE 0 0 100 LOWER PLEISTOCENE NO AGE GIVEN 1.50 72 133