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 5 37 1 2 0.0 150.0 1.50 3.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE CLAY MINERAL Precoded data CLAY MINERAL RICH CLAY SILT-BEARING RED CLAY 0 0 0 PLEISTOCENE NO AGE GIVEN 1.37 79 156 5 37 1 3 0.0 100.0 3.00 4.00 1.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CLAY RED CLAY 3 0 97 PLEISTOCENE NO AGE GIVEN 1.37 80 103 5 37 1 3 100.0 115.0 4.00 4.15 0.15 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL CHALK NANNO CHALK OOZE 100 0 0 PLEISTOCENE NO AGE GIVEN 1.49 72 16 5 37 1 3 115.0 150.0 4.15 4.50 0.35 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY RED CLAY 0 0 100 PLEISTOCENE NO AGE GIVEN 1.46 74 37 5 37 1 4 0.0 150.0 4.50 6.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY RED CLAY WITH LOCAL PATCHES FORAM NANNO CHALK OOZE 9 0 91 PLEISTOCENE NO AGE GIVEN 1.41 77 155 5 37 2 1 0.0 150.0 5.00 6.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITE-BEARING RED CLAY 6 0 94 PLEISTOCENE NO AGE GIVEN 1.52 70 156 5 37 2 2 0.0 150.0 6.50 8.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY RED CLAY WITH ZEOLITES 1 0 99 PLEISTOCENE NO AGE GIVEN 1.41 77 158 5 37 2 3 0.0 150.0 8.00 9.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITIC CLAY 1 0 99 PLEISTOCENE NO AGE GIVEN 1.38 79 158 5 37 2 4 0.0 150.0 9.50 11.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CLAY RED CLAY 1 0 99 PLEISTOCENE NO AGE GIVEN 1.38 79 159 5 37 2 5 0.0 150.0 11.00 12.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITE-BEARING RED CLAY 1 0 99 PLEISTOCENE NO AGE GIVEN 1.38 79 157 5 37 2 6 0.0 150.0 12.50 14.00 1.50 DETRITAL unk - 0000 DETRITAL SEDIMENT. ZEOLITE-BEARING RED CLAY 0 0 100 PLEISTOCENE NO AGE GIVEN 1.39 78 157 5 37 3 1 0.0 150.0 14.00 15.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD RED CLAY WITH ZEOLITES 0 0 100 PLEISTOCENE NO AGE GIVEN 1.27 85 156 5 37 3 2 0.0 150.0 15.50 17.00 1.50 DETRITAL unk - 0000 DETRITAL SEDIMENT. ZEOLITIC RED CLAY 0 0 100 1.25 86 157 5 37 3 3 0.0 150.0 17.00 18.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITE-BEARING RED CLAY 1 0 99 1.32 83 157 5 37 3 4 0.0 150.0 18.50 20.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY ZEOLITE-BEARING RED CLAY 0 0 100 1.31 83 156 5 37 3 5 0.0 150.0 20.00 21.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 PELAGIC CLAY. ZEOLITE-BEARING RED CLAY 0 0 100 1.33 82 157 5 37 3 6 0.0 150.0 21.50 23.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITE-BEARING RED CLAY 1 0 100 1.37 79 156 5 37 4 2 0.0 150.0 24.50 26.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 PELAGIC CLAY. RED CLAY 1 0 0 1.38 79 157 5 37 4 3 0.0 150.0 26.00 27.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY RED CLAY 1 0 99 1.37 79 156 5 37 4 4 0.0 150.0 27.50 29.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY RED CLAY 10 10 99 1.42 76 156 5 37 4 5 0.0 150.0 29.00 30.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY ZEOLITE-BEARING RED CLAY 10 10 99 1.39 78 139