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 38 352 1 1 88.0 150.0 0.88 1.50 0.62 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS QUARTZ FECAL PELLET Successful FECAL PELLET RICH QUARTZ RICH SANDY MUD SANDY MUD 17 9 75 PLEISTOCENE NO AGE GIVEN 38 352 1 2 82.0 150.0 2.32 3.00 0.68 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 10 0 0 PLEISTOCENE NO AGE GIVEN 1.61 65 65 38 352 1 3 0.0 130.0 3.00 4.30 1.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 8 0 0 PLEISTOCENE NO AGE GIVEN 1.41 77 126 38 352 1 4 0.0 150.0 4.50 6.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 11 2 87 PLEISTOCENE NO AGE GIVEN 1.52 71 142 38 352 1 5 0.0 150.0 6.00 7.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 12 0 88 PLEISTOCENE NO AGE GIVEN 1.48 73 144 38 352 1 6 0.0 150.0 7.50 9.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 7 0 0 PLEISTOCENE NO AGE GIVEN 1.50 72 143 38 352 1 CC 0.0 0.0 9.10 9.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 6 1 93 PLEISTOCENE NO AGE GIVEN 38 352 2 1 10.0 150.0 8.60 10.00 1.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 4 0 0 PLEISTOCENE NO AGE GIVEN 1.49 72 133 38 352 2 2 0.0 60.0 10.00 10.60 0.60 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.52 71 58 38 352 2 2 60.0 85.0 10.60 10.85 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.61 65 25 38 352 2 2 85.0 150.0 10.85 11.50 0.65 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.54 69 60 38 352 2 3 0.0 25.0 11.50 11.75 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.46 74 24 38 352 2 3 25.0 60.0 11.75 12.10 0.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD WITH NANNO OOZE 0 0 0 PLEISTOCENE NO AGE GIVEN 1.46 74 34 38 352 2 3 60.0 150.0 12.10 13.00 0.90 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.53 70 85 38 352 2 4 0.0 25.0 13.00 13.25 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD AND ASH 0 0 0 PLEISTOCENE NO AGE GIVEN 1.64 64 23 38 352 2 4 25.0 145.0 13.25 14.45 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.60 66 114 38 352 2 5 0.0 45.0 14.50 14.95 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS QUARTZ CLAY MINERAL Successful CLAY MINERAL RICH QUARTZ RICH SANDY MUD SANDY MUD 3 0 97 PLEISTOCENE NO AGE GIVEN 1.64 63 44 38 352 2 5 45.0 75.0 14.95 15.25 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS PALAGONITE QUARTZ Successful QUARTZ RICH PALAGONITE RICH SANDY MUD VOLCANIC ASH AND MUD 8 0 92 PLEISTOCENE NO AGE GIVEN 1.70 60 29 38 352 2 5 75.0 150.0 15.25 16.00 0.75 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.70 60 70 38 352 2 CC 0.0 0.0 16.10 16.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD 7 2 91 PLEISTOCENE NO AGE GIVEN 38 352 3 CC 0.0 0.0 18.10 18.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD ****** NO LITH GIVEN *** 0 0 0 PLEISTOCENE NO AGE GIVEN 38 352 4 1 0.0 150.0 27.85 29.35 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SANDY MUD WITH ASH 0 0 100 PLEISTOCENE NO AGE GIVEN 1.56 68 142 38 352 4 2 0.0 110.0 29.35 30.45 1.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 4 0 0 PLEISTOCENE NO AGE GIVEN 1.55 68 107 38 352 4 2 110.0 150.0 30.45 30.85 0.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. ASH TO ASH AND MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.61 65 37 38 352 4 3 0.0 24.0 30.85 31.09 0.24 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. ASH AND SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.37 79 23 38 352 4 3 24.0 105.0 31.09 31.90 0.81 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.53 70 79 38 352 4 3 105.0 150.0 31.90 32.35 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.57 68 43 38 352 4 4 0.0 150.0 32.35 33.85 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH SANDY MUD SANDY MUD 2 0 98 PLEISTOCENE NO AGE GIVEN 1.54 69 146 38 352 4 5 0.0 20.0 33.85 34.05 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.44 75 18 38 352 4 5 20.0 55.0 34.05 34.40 0.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. ASH 0 0 0 PLEISTOCENE NO AGE GIVEN 1.70 60 34 38 352 4 5 55.0 150.0 34.40 35.35 0.95 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.64 63 91 38 352 4 6 0.0 20.0 35.35 35.55 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD AND ASH 0 0 0 PLEISTOCENE NO AGE GIVEN 1.59 66 18 38 352 4 6 20.0 85.0 35.55 36.20 0.65 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.47 74 64 38 352 4 6 85.0 135.0 36.20 36.70 0.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. ASH AND SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.64 64 48 38 352 4 6 135.0 142.0 36.70 36.77 0.07 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. ASH 0 0 0 PLEISTOCENE NO AGE GIVEN 1.67 62 7 38 352 4 6 142.0 150.0 36.77 36.85 0.08 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD 0 0 0 PLEISTOCENE NO AGE GIVEN 1.65 63 4 38 352 4 CC 0.0 0.0 36.95 36.95 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SANDY MUD 0 0 100 PLEISTOCENE NO AGE GIVEN 38 352 5 1 0.0 150.0 37.00 38.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD AND COLCANIC RUBBLE 0 0 0 PLEISTOCENE NO AGE GIVEN 1.59 66 144 38 352 5 2 0.0 150.0 38.50 40.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD AND VOLCANIC RUBBLE 2 0 0 1.48 73 100 38 352 5 3 0.0 150.0 40.00 41.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY MUD AND VOLCANIC RUBBLE 0 0 0 1.36 80 110 38 352 5 CC 0.0 0.0 41.60 41.60 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH SANDY MUD SANDY AND PEBBLY MUD 2 0 98 38 352 6 CC 0.0 0.0 46.60 46.60 0.00 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 Precoded data CLASTIC SEDIMENTSTONE GRAVELS 0 0 98 MIDDLE OLIGOCENE NO AGE GIVEN