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 65 482 C 1 1 0.0 16.0 44.50 44.66 0.16 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 65 482 C 1 1 35.0 121.0 44.85 45.71 0.86 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD CLAY 7 6 87 UPPER QUATERNARY NO AGE GIVEN 1.62 65 66 65 482 C 1 2 30.0 43.0 46.30 46.43 0.13 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.55 69 11 65 482 C 1 2 49.0 60.0 46.49 46.60 0.11 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.52 71 10 65 482 C 1 2 74.0 150.0 46.74 47.50 0.76 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.50 72 60 65 482 C 1 3 0.0 35.0 47.50 47.85 0.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 1 CC 0.0 12.0 47.99 48.11 0.12 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 2 1 0.0 120.0 54.00 55.20 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.31 83 82 65 482 C 2 2 0.0 120.0 55.50 56.70 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD (SILTY CLAY) 12 9 79 UPPER QUATERNARY NO AGE GIVEN 1.41 77 89 65 482 C 2 3 5.0 102.0 57.05 58.02 0.97 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.39 78 52 65 482 C 3 1 0.0 150.0 63.50 65.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 QUARTZ FELDSPAR Successful FELDSPAR RICH QUARTZ RICH SAND SILTY CLAY 2 0 98 UPPER QUATERNARY NO AGE GIVEN 1.34 81 146 65 482 C 3 2 0.0 94.0 65.00 65.94 0.94 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 98 UPPER QUATERNARY NO AGE GIVEN 1.32 83 88 65 482 C 3 2 101.0 150.0 66.01 66.50 0.49 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 98 UPPER QUATERNARY NO AGE GIVEN 1.41 77 37 65 482 C 3 3 0.0 120.0 66.50 67.70 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.34 81 91 65 482 C 3 4 0.0 120.0 68.00 69.20 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.36 80 94 65 482 C 3 5 0.0 150.0 69.50 71.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.49 72 145 65 482 C 3 6 0.0 150.0 71.00 72.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.53 70 142 65 482 C 3 7 25.0 35.0 72.75 72.85 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 3 CC 0.0 33.0 72.95 73.28 0.33 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 4 1 0.0 150.0 73.00 74.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. "MUD" (SILTY CLAY) 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.32 82 133 65 482 C 4 2 0.0 150.0 74.50 76.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 4 3 0.0 150.0 76.00 77.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.40 78 144 65 482 C 4 4 0.0 120.0 77.50 78.70 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 4 5 4.0 120.0 79.04 80.20 1.16 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 4 6 0.0 150.0 80.50 82.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.57 68 146 65 482 C 4 7 0.0 42.0 82.00 82.42 0.42 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 5 1 89.0 150.0 83.39 84.00 0.61 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 5 2 0.0 150.0 84.00 85.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.46 74 143 65 482 C 5 3 0.0 150.0 85.50 87.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 5 4 0.0 120.0 87.00 88.20 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 5 5 0.0 120.0 88.50 89.70 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 5 6 0.0 150.0 90.00 91.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 5 7 0.0 30.0 91.50 91.80 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 5 CC 0.0 11.0 93.10 93.21 0.11 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 6 1 0.0 146.0 111.00 112.46 1.46 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY SAND AND CLAYEY SILT 10 3 88 UPPER QUATERNARY NO AGE GIVEN 65 482 C 6 2 0.0 150.0 112.50 114.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. CLAYEY SILT 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 6 3 0.0 150.0 114.00 115.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. CLAYEY SILT 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.51 71 135 65 482 C 6 4 0.0 120.0 115.50 116.70 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. CLAYEY SILT 12 0 88 UPPER QUATERNARY NO AGE GIVEN 1.61 65 89 65 482 C 6 5 0.0 120.0 117.00 118.20 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. CLAYEY SILT 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.72 59 90 65 482 C 6 6 0.0 34.0 118.50 118.84 0.34 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. CLAYEY SILT 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 7 1 0.0 150.0 120.50 122.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 7 2 0.0 150.0 122.00 123.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 7 2 91 UPPER QUATERNARY NO AGE GIVEN 1.60 66 145 65 482 C 7 3 0.0 150.0 123.50 125.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 7 4 0.0 120.0 125.00 126.20 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 7 5 0.0 120.0 126.50 127.70 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 7 6 0.0 150.0 128.00 129.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 C 7 7 0.0 34.0 129.50 129.84 0.34 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 12 0 88 UPPER QUATERNARY NO AGE GIVEN 65 482 C 8 1 4.0 150.0 130.04 131.50 1.46 CALCAREOUS PELAGIC MONOGENIC HARD CARBONATE Successful INDURATED CARBONATE CHALK MUDSTONE 96 0 5 UPPER QUATERNARY NO AGE GIVEN 1.92 46 137 65 482 C 8 2 0.0 19.0 131.50 131.69 0.19 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CARBONATE Successful CARBONATE RICH MUDSTONE MUDSTONE 1 0 99 UPPER QUATERNARY NO AGE GIVEN 65 482 C 9 1 0.0 40.0 132.00 132.40 0.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 99 UPPER QUATERNARY NO AGE GIVEN 1.46 74 14