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 65 485 1 1 0.0 150.0 0.00 1.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD SLIGHTLY SANDY MUD 25 9 66 UPPER QUATERNARY NO AGE GIVEN 65 485 1 2 0.0 119.0 1.50 2.69 1.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 7 19 74 UPPER QUATERNARY NO AGE GIVEN 1.32 82 87 65 485 2 1 0.0 64.0 3.00 3.64 0.64 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. MUD 7 0 0 UPPER QUATERNARY NO AGE GIVEN 1.51 71 62 65 485 2 1 65.0 150.0 3.65 4.50 0.85 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SANDY MUD 9 6 85 UPPER QUATERNARY NO AGE GIVEN 1.74 57 83 65 485 2 2 0.0 45.0 4.50 4.95 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD SANDY MUD 9 6 85 UPPER QUATERNARY NO AGE GIVEN 1.76 56 11 65 485 2 2 46.0 55.0 4.96 5.05 0.09 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL QUARTZ FELDSPAR Successful FELDSPAR RICH QUARTZ RICH MUDSTONE SAND 4 0 96 UPPER QUATERNARY NO AGE GIVEN 1.75 56 9 65 485 2 2 55.0 115.0 5.05 5.65 0.60 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD VERY SANDY MUD 7 27 66 UPPER QUATERNARY NO AGE GIVEN 1.64 63 59 65 485 2 3 0.0 150.0 6.00 7.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD MUD 10 11 79 UPPER QUATERNARY NO AGE GIVEN 1.42 76 146 65 485 2 4 0.0 30.0 7.50 7.80 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 3 1 0.0 30.0 12.50 12.80 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 3 1 31.0 45.0 12.81 12.95 0.14 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CLASTIC SEDIMENT. TURBIDITE MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 3 1 45.0 150.0 12.95 14.00 1.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUD MUD 4 2 94 UPPER QUATERNARY NO AGE GIVEN 65 485 3 2 0.0 60.0 14.00 14.60 0.60 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.47 74 58 65 485 3 2 61.0 75.0 14.61 14.75 0.14 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT TURBIDITE MUD 22 6 72 UPPER QUATERNARY NO AGE GIVEN 1.67 61 14 65 485 3 2 76.0 150.0 14.76 15.50 0.74 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 25 14 61 UPPER QUATERNARY NO AGE GIVEN 1.51 71 68 65 485 3 3 0.0 60.0 15.50 16.10 0.60 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. MUD 9 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 3 3 61.0 150.0 16.11 17.00 0.89 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL QUARTZ FORAMINIFERA Successful FORAMINIFERA RICH QUARTZ RICH MUD SANDY MUD 20 6 74 UPPER QUATERNARY NO AGE GIVEN 65 485 3 4 1.0 30.0 17.01 17.30 0.29 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE SANDY MUD 35 20 45 UPPER QUATERNARY NO AGE GIVEN 1.60 66 29 65 485 3 4 31.0 50.0 17.31 17.50 0.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 45 UPPER QUATERNARY NO AGE GIVEN 1.50 72 18 65 485 3 4 51.0 70.0 17.51 17.70 0.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND TURBIDITE SAND 0 0 45 UPPER QUATERNARY NO AGE GIVEN 1.57 67 19 65 485 3 4 70.0 150.0 17.70 18.50 0.80 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD MUD 12 7 81 UPPER QUATERNARY NO AGE GIVEN 1.45 75 77 65 485 3 5 0.0 115.0 18.50 19.65 1.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 15 11 74 UPPER QUATERNARY NO AGE GIVEN 65 485 3 5 116.0 150.0 19.66 20.00 0.34 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 74 UPPER QUATERNARY NO AGE GIVEN 65 485 3 6 0.0 150.0 20.00 21.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM FORAMINIFERA NANNOFOSSIL CLAY MINERAL Successful NANNOFOSSIL RICH MARLY FORAMINIFERA CHALK MUD 47 4 49 UPPER QUATERNARY NO AGE GIVEN 1.42 76 139 65 485 3 7 0.0 45.0 21.50 21.95 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 49 UPPER QUATERNARY NO AGE GIVEN 65 485 4 1 0.0 130.0 22.00 23.30 1.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 49 UPPER QUATERNARY NO AGE GIVEN 65 485 4 1 131.0 150.0 23.31 23.50 0.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT OTHER SILICEOUS Precoded data SANDY MUD SANDY MUD 0 0 49 UPPER QUATERNARY NO AGE GIVEN 65 485 4 2 0.0 35.0 23.50 23.85 0.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD SANDY MUD 20 4 76 UPPER QUATERNARY NO AGE GIVEN 1.62 65 29 65 485 4 2 36.0 150.0 23.86 25.00 1.14 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 20 10 70 UPPER QUATERNARY NO AGE GIVEN 1.44 75 109 65 485 4 3 0.0 72.0 25.00 25.72 0.72 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 4 CC 0.0 13.0 25.84 25.97 0.13 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 5 1 0.0 140.0 31.50 32.90 1.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 20 4 76 UPPER QUATERNARY NO AGE GIVEN 65 485 5 1 145.0 150.0 32.95 33.00 0.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL NANNOFOSSIL RICH CLAY MINERAL RICH MUD SANDY MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 5 2 0.0 70.0 33.00 33.70 0.70 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL NANNOFOSSIL RICH CLAY MINERAL RICH MUD SANDY MUD 5 3 93 UPPER QUATERNARY NO AGE GIVEN 1.59 66 40 65 485 5 2 71.0 105.0 33.71 34.05 0.34 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 27 5 68 UPPER QUATERNARY NO AGE GIVEN 1.56 68 33 65 485 5 2 106.0 120.0 34.06 34.20 0.14 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL NANNOFOSSIL RICH CLAY MINERAL RICH MUD TURBIDITE MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 1.54 69 14 65 485 5 3 0.0 15.0 34.50 34.65 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD SANDY MUD 20 7 73 UPPER QUATERNARY NO AGE GIVEN 65 485 5 3 16.0 135.0 34.66 35.85 1.19 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 73 UPPER QUATERNARY NO AGE GIVEN 65 485 5 4 0.0 50.0 36.00 36.50 0.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM unk - 0000 NANNOFOSSIL FORAMINIFERA CLAY MINERAL Successful FORAMINIFERA RICH NANNOFOSSIL RICH MARLY CHALK SANDY MUD 35 4 61 UPPER QUATERNARY NO AGE GIVEN 1.69 61 44 65 485 5 4 51.0 145.0 36.51 37.45 0.94 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 30 7 63 UPPER QUATERNARY NO AGE GIVEN 1.54 69 92 65 485 5 5 0.0 15.0 37.50 37.65 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 63 UPPER QUATERNARY NO AGE GIVEN 65 485 6 1 0.0 150.0 41.00 42.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE MUD 99 0 1 UPPER QUATERNARY NO AGE GIVEN 65 485 6 2 0.0 150.0 42.50 44.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 4 8 88 UPPER QUATERNARY NO AGE GIVEN 65 485 6 3 0.0 150.0 44.00 45.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 6 4 0.0 150.0 45.50 47.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 0 0 0 UPPER QUATERNARY NO AGE GIVEN 65 485 6 5 0.0 150.0 47.00 48.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD MUD 20 4 76 UPPER QUATERNARY NO AGE GIVEN 65 485 6 6 0.0 70.0 48.50 49.20 0.70 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 76 UPPER QUATERNARY NO AGE GIVEN 65 485 6 6 71.0 140.0 49.21 49.90 0.69 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK SANDY MUD 31 5 64 UPPER QUATERNARY NO AGE GIVEN 65 485 6 6 141.0 150.0 49.91 50.00 0.09 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 64 UPPER QUATERNARY NO AGE GIVEN 65 485 6 7 0.0 48.0 50.00 50.48 0.48 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 64 UPPER QUATERNARY NO AGE GIVEN