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 60 454 1 CC 0.0 15.0 0.10 0.25 0.15 SILICEOUS TRANSITIONAL HETEROGENIC SOFT RADIOLARIA CLAY MINERAL Successful CLAY MINERAL RICH RADIOLARIA MUD VITRIC SILICEOUS MUD 5 40 55 HOLOCENE PLEISTOCENE NO AGE GIVEN 60 454 3 1 0.0 120.0 10.00 11.20 1.20 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL MICRONODULE Successful MICRONODULE RICH CLAY MINERAL RICH PELAGIC CLAY SILICEOUS MUD 0 21 79 UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 117 60 454 3 1 120.0 150.0 11.20 11.50 0.30 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL OOZE 51 40 9 UPPER PLEISTOCENE NO AGE GIVEN 1.51 71 29 60 454 3 2 0.0 150.0 11.50 13.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL Successful NANNOFOSSIL RICH MUD SILICEOUS NANNOFOSSIL OOZE 3 6 91 UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 145 60 454 3 3 0.0 120.0 13.00 14.20 1.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL DIATOM Successful DIATOM RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL MUD 61 21 18 UPPER PLEISTOCENE NO AGE GIVEN 1.59 66 113 60 454 3 3 120.0 145.0 14.20 14.45 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 ISOTROPIC MINERAL ROCK FRAGMENT Successful ROCK FRAGMENT RICH ISOTROPIC MINERAL RICH SILT SILT 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 1.72 59 24 60 454 3 4 0.0 135.0 14.50 15.85 1.35 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL SILICEOUS FOSSIL Precoded data SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL OOZE 50 35 100 UPPER PLEISTOCENE NO AGE GIVEN 1.75 57 117 60 454 3 CC 0.0 10.0 15.95 16.05 0.10 DETRITAL TERRIGENOUS MONOGENIC SOFT UNIDENTIFIED MATERIAL Precoded data ASH SILTY VITRIC ASH 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 60 454 4 1 0.0 150.0 19.50 21.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 60 454 4 2 0.0 150.0 21.00 22.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 2.18 31 128 60 454 4 3 0.0 150.0 22.50 24.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE MUD 83 3 14 UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 145 60 454 4 4 0.0 100.0 24.00 25.00 1.00 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. MUD 4 2 94 UPPER PLEISTOCENE NO AGE GIVEN 1.41 77 48 60 454 4 5 0.0 150.0 25.50 27.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. MUD 2 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.43 76 145 60 454 4 6 0.0 84.0 27.00 27.84 0.84 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH NANNOFOSSIL OOZE MUD 62 24 14 UPPER PLEISTOCENE NO AGE GIVEN 1.40 77 17 60 454 4 CC 0.0 20.0 27.95 28.15 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 14 UPPER PLEISTOCENE NO AGE GIVEN 60 454 5 1 0.0 150.0 29.00 30.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL GLASS Successful GLASS RICH CLAY MINERAL RICH MUD MUD 0 13 87 UPPER PLEISTOCENE NO AGE GIVEN 60 454 5 2 0.0 150.0 30.50 32.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 GLASS FELDSPAR Successful FELDSPAR RICH GLASS RICH SAND MUD 2 1 98 UPPER PLEISTOCENE NO AGE GIVEN 60 454 5 3 0.0 150.0 32.00 33.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH MUD MUD 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 1.35 81 146 60 454 5 4 0.0 45.0 33.50 33.95 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 1.40 78 43 60 454 5 4 50.0 55.0 34.00 34.05 0.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 1.50 72 5 60 454 5 4 60.0 105.0 34.10 34.55 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 1.47 74 44 60 454 5 4 106.0 150.0 34.56 35.00 0.44 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 100 UPPER PLEISTOCENE NO AGE GIVEN 1.34 81 42 60 454 5 5 0.0 150.0 35.00 36.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL GLASS Successful GLASS RICH NANNOFOSSIL RICH MUD MUD 7 0 93 UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 46 60 454 5 6 0.0 45.0 36.50 36.95 0.45 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL GLASS Successful GLASS RICH MARLY NANNOFOSSIL OOZE VITRIC NANNOFOSSIL MUD 40 0 60 UPPER PLEISTOCENE NO AGE GIVEN 60 454 5 CC 0.0 20.0 37.06 37.26 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS Precoded data GLASS RICH MUD VITRIC MUD 0 0 60 UPPER PLEISTOCENE NO AGE GIVEN