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 A 1 1 0.0 150.0 0.00 1.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 5 2 94 UPPER QUATERNARY NO AGE GIVEN 1.32 82 146 65 482 A 1 2 0.0 150.0 1.50 3.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 7 14 79 UPPER QUATERNARY NO AGE GIVEN 1.37 79 145 65 482 A 1 3 0.0 150.0 3.00 4.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 3 7 90 UPPER QUATERNARY NO AGE GIVEN 1.43 76 141 65 482 A 1 4 0.0 105.0 4.50 5.55 1.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SILTY CLAY 6 5 89 UPPER QUATERNARY NO AGE GIVEN 65 482 A 1 5 131.0 150.0 7.31 7.50 0.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 2 8 90 UPPER QUATERNARY NO AGE GIVEN 65 482 A 1 6 0.0 19.0 7.50 7.69 0.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH SANDY MUD SAND-SILT-CLAY 12 1 87 UPPER QUATERNARY NO AGE GIVEN 65 482 A 1 CC 0.0 20.0 7.80 8.00 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SANDY SILT 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 A 2 1 0.0 150.0 6.00 7.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SILTY CLAY 2 16 82 UPPER QUATERNARY NO AGE GIVEN 65 482 A 2 2 0.0 150.0 7.50 9.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SILTY CLAY 6 14 81 UPPER QUATERNARY NO AGE GIVEN 1.46 74 146 65 482 A 2 3 0.0 150.0 9.00 10.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SILTY CLAY 4 9 87 UPPER QUATERNARY NO AGE GIVEN 65 482 A 2 4 0.0 106.0 10.50 11.56 1.06 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SILTY CLAY 2 13 85 UPPER QUATERNARY NO AGE GIVEN 1.44 75 70 65 482 A 2 5 0.0 150.0 12.00 13.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLAY MINERAL RICH MUD SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 A 2 6 0.0 150.0 13.50 15.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SILTY CLAY 10 6 84 UPPER QUATERNARY NO AGE GIVEN 1.41 77 141 65 482 A 2 7 0.0 35.0 15.00 15.35 0.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Precoded data CLAY MINERAL RICH MUD SILTY CLAY 0 0 84 UPPER QUATERNARY NO AGE GIVEN 65 482 A 2 CC 0.0 20.0 15.45 15.65 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 A 3 1 0.0 145.0 15.50 16.95 1.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SILTY CLAY 6 5 89 UPPER QUATERNARY NO AGE GIVEN 65 482 A 4 1 0.0 150.0 25.00 26.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SILTY CLAY 13 10 77 UPPER QUATERNARY NO AGE GIVEN 1.29 84 143 65 482 A 4 2 0.0 150.0 26.50 28.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SILTY CLAY 7 7 86 UPPER QUATERNARY NO AGE GIVEN 65 482 A 4 3 0.0 150.0 28.00 29.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SILTY CLAY 15 8 77 UPPER QUATERNARY NO AGE GIVEN 1.44 75 146 65 482 A 4 4 0.0 79.0 29.50 30.29 0.79 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY CLAY 12 4 84 UPPER QUATERNARY NO AGE GIVEN 65 482 A 4 5 0.0 66.0 31.00 31.66 0.66 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL FELDSPAR QUARTZ Successful QUARTZ RICH FELDSPAR RICH MUD SILTY CLAY 15 17 68 UPPER QUATERNARY NO AGE GIVEN 1.48 73 63 65 482 A 4 6 0.0 51.0 32.50 33.01 0.51 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. SILTY CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 A 4 6 59.0 104.0 33.09 33.54 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SILTY CLAY 8 2 90 UPPER QUATERNARY NO AGE GIVEN 65 482 A 4 CC 0.0 26.0 33.64 33.90 0.26 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. SANDY CLAYEY SILT 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 A 5 1 0.0 150.0 34.50 36.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD SILTY MUD 5 2 93 UPPER QUATERNARY NO AGE GIVEN 1.37 79 140 65 482 A 5 2 0.0 68.0 36.00 36.68 0.68 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. SILTY CLAY 6 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 A 5 3 0.0 150.0 37.50 39.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL FELDSPAR Successful FELDSPAR RICH CLAY MINERAL RICH MUD SILTY CLAY 11 0 89 UPPER QUATERNARY NO AGE GIVEN 1.56 68 144 65 482 A 5 4 0.0 42.0 39.00 39.42 0.42 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. SAND SILT CLAY 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 482 A 5 4 48.0 103.0 39.48 40.03 0.55 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SAND SILT CLAY 19 0 81 UPPER QUATERNARY NO AGE GIVEN 65 482 A 5 5 0.0 55.0 40.50 41.05 0.55 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CLAY SAND SILT CLAY 8 2 90 UPPER QUATERNARY NO AGE GIVEN 1.57 67 20 65 482 A 5 6 0.0 66.0 42.00 42.66 0.66 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 90 UPPER QUATERNARY NO AGE GIVEN 65 482 A 5 6 100.0 147.0 43.00 43.47 0.47 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM SPICULE Successful SPICULE RICH DIATOM OOZE SILTY CLAY 4 87 9 UPPER QUATERNARY NO AGE GIVEN 65 482 A 5 7 0.0 46.0 43.50 43.96 0.46 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 9 UPPER QUATERNARY NO AGE GIVEN 65 482 A 5 CC 0.0 25.0 44.07 44.32 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 9