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 A 1 1 0.0 150.0 0.50 2.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS Precoded data GLASS RICH MUD VITRIC MUD 0 0 60 UPPER PLEISTOCENE NO AGE GIVEN 1.52 70 146 60 454 A 1 2 0.0 150.0 2.00 3.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLASTIC SEDIMENT. MUD 1 5 95 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 1 3 0.0 70.0 3.50 4.20 0.70 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 95 UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 68 60 454 A 1 3 70.0 90.0 4.20 4.40 0.20 SILICEOUS PELAGIC MONOGENIC SOFT RADIOLARIA DIATOM Successful DIATOM RICH RADIOLARIA OOZE SILICEOUS OOZE 2 86 12 UPPER PLEISTOCENE NO AGE GIVEN 1.50 71 19 60 454 A 1 3 90.0 150.0 4.40 5.00 0.60 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL SILICEOUS FOSSIL Precoded data SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL OOZE 50 35 12 UPPER PLEISTOCENE NO AGE GIVEN 1.74 57 55 60 454 A 1 4 0.0 145.0 5.00 6.45 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH NANNOFOSSIL OOZE VITRIC SILICEOUS NANNOFOSSIL OOZE 70 15 15 UPPER PLEISTOCENE NO AGE GIVEN 1.53 70 136 60 454 A 1 5 0.0 150.0 6.50 8.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL RICH MUD VITRIC NANNOFOSSIL OOZE 9 19 72 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 1 6 0.0 150.0 8.00 9.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL GLASS Precoded data GLASS RICH NANNOFOSSIL OOZE VITRIC NANNOFOSSIL OOZE 50 35 72 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 1 7 0.0 57.0 9.50 10.07 0.57 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL GLASS GLASS RICH NANNOFOSSIL OOZE VITRIC NANNOFOSSIL OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 1 CC 0.0 15.0 10.17 10.32 0.15 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL GLASS Successful GLASS RICH NANNOFOSSIL OOZE VITRIC NANNOFOSSIL OOZE 60 1 39 60 454 A 2 1 0.0 150.0 38.50 40.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS Precoded data GLASS RICH MUD VITRIC MUD 0 0 39 QUATERNARY NO AGE GIVEN 60 454 A 2 2 0.0 15.0 40.00 40.15 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 39 QUATERNARY NO AGE GIVEN 2.11 35 12 60 454 A 2 2 15.0 25.0 40.15 40.25 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS FELDSPAR Successful FELDSPAR RICH GLASS RICH MUD SILTY VITRIC ASH 0 1 99 QUATERNARY NO AGE GIVEN 2.08 37 10 60 454 A 2 2 25.0 145.0 40.25 41.45 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS FELDSPAR FELDSPAR RICH GLASS RICH MUD VITRIC MUD 0 0 0 QUATERNARY NO AGE GIVEN 2.07 38 128 60 454 A 2 2 145.0 150.0 41.45 41.50 0.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS FELDSPAR FELDSPAR RICH GLASS RICH MUD VITRIC ASH 0 0 0 QUATERNARY NO AGE GIVEN 2.07 38 5 60 454 A 2 3 0.0 40.0 41.50 41.90 0.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS FELDSPAR Successful FELDSPAR RICH GLASS RICH MUD VITRIC ASH 0 0 100 QUATERNARY NO AGE GIVEN 1.33 82 39 60 454 A 2 3 40.0 125.0 41.90 42.75 0.85 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 100 QUATERNARY NO AGE GIVEN 1.33 82 83 60 454 A 2 3 125.0 135.0 42.75 42.85 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH MUD VITRIC ASH 1 0 99 QUATERNARY NO AGE GIVEN 1.45 75 9 60 454 A 2 3 135.0 150.0 42.85 43.00 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL CLAY MINERAL RICH GLASS RICH MUD MUD 0 0 0 QUATERNARY NO AGE GIVEN 1.51 71 14 60 454 A 2 4 0.0 10.0 43.00 43.10 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL CLAY MINERAL RICH GLASS RICH MUD MUD 0 0 0 QUATERNARY NO AGE GIVEN 60 454 A 2 4 10.0 20.0 43.10 43.20 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH MUD VITRIC ASH 0 0 100 QUATERNARY NO AGE GIVEN 60 454 A 2 4 20.0 30.0 43.20 43.30 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE NANNOFOSSIL OOZE 61 2 37 QUATERNARY NO AGE GIVEN 60 454 A 2 4 30.0 50.0 43.30 43.50 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 37 QUATERNARY NO AGE GIVEN 60 454 A 2 CC 0.0 20.0 43.87 44.07 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS Successful GLASS RICH MUD VITRIC MUD 0 2 98 QUATERNARY NO AGE GIVEN 60 454 A 3 1 0.0 150.0 48.00 49.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 98 QUATERNARY NO AGE GIVEN 60 454 A 3 2 0.0 30.0 49.50 49.80 0.30 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 98 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 2 30.0 60.0 49.80 50.10 0.30 DETRITAL TERRIGENOUS MONOGENIC SOFT UNIDENTIFIED MATERIAL GLASS Successful GLASS RICH ASH SILTY VITRIC ASH 0 1 99 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 2 60.0 85.0 50.10 50.35 0.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 99 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 2 85.0 100.0 50.35 50.50 0.15 DETRITAL TERRIGENOUS MONOGENIC SOFT UNIDENTIFIED MATERIAL GLASS Precoded data GLASS RICH ASH MUDDY VITRIC ASH 0 0 99 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 2 100.0 150.0 50.50 51.00 0.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 99 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 3 0.0 45.0 51.00 51.45 0.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 99 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 3 45.0 68.0 51.45 51.68 0.23 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE TRIC ASH WITH LAYERS OF FORMINIFERA -NANNO FOSSIL OOZE 98 2 0 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 3 68.0 122.0 51.68 52.22 0.54 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH MUD MUD 12 0 88 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 3 CC 0.0 10.0 52.37 52.47 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL CLAY MINERAL RICH GLASS RICH MUD MUD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 60 454 A 4 1 50.0 130.0 58.00 58.80 0.80 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL CLAY MINERAL RICH GLASS RICH MUD MUD 0 0 0 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 4 1 130.0 148.0 58.80 58.98 0.18 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH MUD VITRIC MUD 0 0 100 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 4 1 148.0 150.0 58.98 59.00 0.02 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL GLASS Successful GLASS RICH NANNOFOSSIL RICH MUD MUD 30 0 70 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 4 2 0.0 8.0 59.00 59.08 0.08 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 70 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 4 2 8.0 150.0 59.08 60.50 1.42 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH MUD VITRIC MUD 3 0 97 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 4 3 0.0 50.0 60.50 61.00 0.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL GLASS Successful GLASS RICH CLAY MINERAL RICH MUD VITRIC MUD 16 0 84 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 4 CC 0.0 10.0 61.12 61.22 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL GLASS Precoded data GLASS RICH MUD VITRIC MUD 0 0 84 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 8 1 60.0 150.0 96.10 97.00 0.90 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLAY MINERAL GLASS Successful GLASS RICH CLAY MINERAL RICH MUDSTONE MUDSTONE 6 2 92 LOWER PLEISTOCENE NO AGE GIVEN 2.30 24 95 60 454 A 8 2 0.0 100.0 97.00 98.00 1.00 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLAY MINERAL GLASS Successful GLASS RICH CLAY MINERAL RICH MUDSTONE MUDSTONE 4 0 96 LOWER PLEISTOCENE NO AGE GIVEN 60 454 A 13 1 0.0 150.0 140.00 141.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 96 LOWER PLEISTOCENE NO AGE GIVEN 2.48 13 26