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 70 507 F 1 1 0.0 140.0 0.00 1.40 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Precoded data FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM-NANNO OOZE 50 35 0 RECENT UPPER PLEISTOCENE NO AGE GIVEN 1.29 84 129 70 507 F 1 2 0.0 70.0 1.50 2.20 0.70 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM-NANNO OOZE 68 0 0 RECENT UPPER PLEISTOCENE NO AGE GIVEN 1.23 88 1 70 507 F 1 CC 0.0 10.0 2.39 2.49 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM-NANNO OOZE 0 0 0 RECENT UPPER PLEISTOCENE NO AGE GIVEN 70 507 F 2 1 0.0 124.0 2.40 3.64 1.24 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Precoded data FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM-NANNO OOZE 50 35 0 RECENT UPPER PLEISTOCENE NO AGE GIVEN 1.21 89 110 70 507 F 2 1 125.0 150.0 3.65 3.90 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS Precoded data SANDY MUD GRANULAR CLAY 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.25 86 24 70 507 F 2 2 0.0 87.0 3.90 4.77 0.87 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS Precoded data SANDY MUD GRANULAR CLAY 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.39 78 85 70 507 F 2 2 88.0 92.0 4.78 4.82 0.04 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL Successful CLAY MINERAL RICH CLASTIC SEDIMENT FORAM-NANNO OOZE 0 8 92 UPPER PLEISTOCENE NO AGE GIVEN 1.29 84 3 70 507 F 2 2 93.0 140.0 4.83 5.30 0.47 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS Precoded data SANDY MUD GRANULAR CLAY 0 0 92 UPPER PLEISTOCENE NO AGE GIVEN 1.43 76 46 70 507 F 2 3 0.0 32.0 5.40 5.72 0.32 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS SANDY MUD FORAM-NANNO OOZE 1 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.19 90 30 70 507 F 2 3 33.0 45.0 5.73 5.85 0.12 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS Precoded data SANDY MUD GRANULAR CLAY 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.39 78 12 70 507 F 2 3 46.0 83.0 5.86 6.23 0.37 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS SANDY MUD FORAM-NANNO OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.19 90 34 70 507 F 2 3 84.0 88.0 6.24 6.28 0.04 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS Precoded data SANDY MUD GRANULAR CLAY 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.35 81 4 70 507 F 2 3 89.0 138.0 6.29 6.78 0.49 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Precoded data FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 50 35 0 UPPER PLEISTOCENE NO AGE GIVEN 1.15 92 44 70 507 F 2 CC 0.0 8.0 6.99 7.07 0.08 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Precoded data FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 50 35 0 UPPER PLEISTOCENE NO AGE GIVEN 70 507 F 3 1 0.0 140.0 6.80 8.20 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA RADIOLARIA Successful RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 75 25 0 UPPER PLEISTOCENE NO AGE GIVEN 1.23 88 128 70 507 F 3 2 0.0 140.0 8.30 9.70 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 65 27 8 UPPER PLEISTOCENE NO AGE GIVEN 1.30 83 136 70 507 F 3 3 0.0 110.0 9.80 10.90 1.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA CLAY MINERAL Successful CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 65 25 10 UPPER PLEISTOCENE NO AGE GIVEN 1.31 83 80 70 507 F 3 CC 0.0 9.0 11.12 11.21 0.09 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA CALCAREOUS OOZE. FORAM NANNO OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 70 507 F 4 1 0.0 140.0 11.20 12.60 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 80 20 0 UPPER PLEISTOCENE NO AGE GIVEN 1.23 88 131 70 507 F 4 2 0.0 143.0 12.70 14.13 1.43 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 70 30 0 UPPER PLEISTOCENE NO AGE GIVEN 1.31 83 139 70 507 F 4 3 0.0 98.0 14.20 15.18 0.98 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA RADIOLARIA Successful RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 70 30 0 UPPER PLEISTOCENE NO AGE GIVEN 1.31 83 57 70 507 F 4 CC 0.0 10.0 15.40 15.50 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. FORAM NANNO OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 70 507 F 5 1 0.0 138.0 15.60 16.98 1.38 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 60 18 22 UPPER PLEISTOCENE NO AGE GIVEN 1.31 83 130 70 507 F 5 2 0.0 135.0 17.10 18.45 1.35 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE PELAGIC CLAY 77 6 17 UPPER PLEISTOCENE NO AGE GIVEN 1.33 82 130 70 507 F 5 3 0.0 135.0 18.60 19.95 1.35 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE PELAGIC OOZE 85 7 8 UPPER PLEISTOCENE NO AGE GIVEN 1.33 82 121 70 507 F 6 1 0.0 140.0 20.00 21.40 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL FORAMINIFERA CLAY MINERAL Successful FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE PELAGIC OOZE 70 12 18 UPPER PLEISTOCENE NO AGE GIVEN 1.38 79 129 70 507 F 6 2 0.0 143.0 21.50 22.93 1.43 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA CLAY MINERAL Successful CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE PELAGIC OOZE 78 4 18 UPPER PLEISTOCENE NO AGE GIVEN 1.36 80 139 70 507 F 6 3 0.0 112.0 23.00 24.12 1.12 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE PELAGIC OOZE 85 4 11 UPPER PLEISTOCENE NO AGE GIVEN 1.36 80 81 70 507 F 7 1 0.0 139.0 24.40 25.79 1.39 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 98 3 0 UPPER PLEISTOCENE NO AGE GIVEN 1.35 80 130 70 507 F 7 2 0.0 143.0 25.90 27.33 1.43 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE AND HYDROTHERMAL CLAY 73 3 24 UPPER PLEISTOCENE NO AGE GIVEN 1.38 79 139 70 507 F 7 3 0.0 118.0 27.40 28.58 1.18 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 100 6 0 UPPER PLEISTOCENE NO AGE GIVEN 1.41 77 95 70 507 F 8 1 19.0 140.0 28.99 30.20 1.21 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. NANNO OOZE 82 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.40 77 108 70 507 F 8 CC 0.0 20.0 30.30 30.50 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER PLEISTOCENE NO AGE GIVEN 70 507 F 9 1 7.0 13.0 30.37 30.43 0.06 CALCAREOUS PELAGIC MONOGENIC SOFT UNIDENT CALC FOSSIL CALCAREOUS OOZE. CLAY 0 0 0 70 507 F 9 1 14.0 70.0 30.44 31.00 0.56 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL RICH FORAMINIFERA OOZE NANNO OOZE 65 0 35 70 507 F 9 1 102.0 150.0 31.32 31.80 0.48 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA Precoded data FORAMINIFERA OOZE NANNO OOZE 50 35 35 70 507 F 9 CC 0.0 26.0 31.90 32.16 0.26 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA Precoded data FORAMINIFERA OOZE NANNO OOZE 50 35 35