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 54 422 1 1 0.0 50.0 0.00 0.50 0.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA CLAY MINERAL Successful CLAY MINERAL RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE DARK YELLOWISH BROWN MARL 45 9 46 UPPER PLEISTOCENE NO AGE GIVEN 54 422 1 1 50.0 150.0 0.50 1.50 1.00 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE DARK GREENISH GREY NANNOFOSSIL OOZE 90 6 4 UPPER PLEISTOCENE NO AGE GIVEN 54 422 1 2 0.0 150.0 1.50 3.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL RICH MUD DARK GREENISH GREY NANNOFOSSIL OOZE 14 12 75 UPPER PLEISTOCENE NO AGE GIVEN 1.17 91 155 54 422 1 3 0.0 144.0 3.00 4.44 1.44 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL RICH MUD NANNOFOSSIL OOZE 18 7 75 UPPER PLEISTOCENE NO AGE GIVEN 54 422 1 4 0.0 150.0 4.50 6.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNOFOSSIL OOZE 30 7 63 UPPER PLEISTOCENE NO AGE GIVEN 1.21 89 154 54 422 1 5 0.0 45.0 6.00 6.45 0.45 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. GREYISH OLIVE GREEN NANNOFOSSIL OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 54 422 1 CC 0.0 18.0 6.55 6.73 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE LIGHT OLIVE NANNOFOSSIL OOZE 90 6 4 UPPER PLEISTOCENE NO AGE GIVEN 54 422 2 1 0.0 109.0 6.50 7.59 1.09 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE DARK GREENISH GREY NANNOFOSSIL OOZE 34 9 57 UPPER PLEISTOCENE NO AGE GIVEN 54 422 2 CC 0.0 8.0 7.69 7.77 0.08 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL MARLY CALCAREOUS OOZE. GRAYISH OLIVE GREEN NANNOFOSSIL OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 54 422 3 1 0.0 150.0 16.00 17.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 48 6 46 UPPER PLEISTOCENE NO AGE GIVEN 1.21 89 154 54 422 3 2 0.0 150.0 17.50 19.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL RICH MUD DARK GREENISH GREY NANNO OOZE 13 6 82 UPPER PLEISTOCENE NO AGE GIVEN 1.17 92 154 54 422 3 3 0.0 150.0 19.00 20.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 37 11 52 UPPER PLEISTOCENE NO AGE GIVEN 1.20 89 154 54 422 3 4 0.0 109.0 20.50 21.59 1.09 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 41 6 53 UPPER PLEISTOCENE NO AGE GIVEN 1.19 90 111 54 422 3 5 0.0 150.0 22.00 23.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNO OOZE 47 6 47 UPPER PLEISTOCENE NO AGE GIVEN 1.22 88 154 54 422 3 6 0.0 145.0 23.50 24.95 1.45 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 34 10 56 UPPER PLEISTOCENE NO AGE GIVEN 1.19 90 147 54 422 3 CC 0.0 12.0 25.10 25.22 0.12 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE DARK GREENISH GREY NANNO OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 54 422 4 1 0.0 150.0 25.50 27.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 31 13 57 UPPER PLEISTOCENE NO AGE GIVEN 1.19 90 155 54 422 4 2 0.0 150.0 27.00 28.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 30 27 43 UPPER PLEISTOCENE NO AGE GIVEN 1.17 91 153 54 422 4 3 0.0 150.0 28.50 30.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 43 UPPER PLEISTOCENE NO AGE GIVEN 1.15 93 153 54 422 4 4 0.0 150.0 30.00 31.50 1.50 SILICEOUS TRANSITIONAL HETEROGENIC SOFT RADIOLARIA NANNOFOSSIL Successful NANNOFOSSIL RICH RADIOLARIA MUD DARK GREENISH GREY NANNOFOSSIL OOZE 29 32 39 UPPER PLEISTOCENE NO AGE GIVEN 1.16 92 155 54 422 4 5 0.0 150.0 31.50 33.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL Successful NANNOFOSSIL RICH MUD DARK GREENISH GREY NANNO OOZE 28 14 59 UPPER PLEISTOCENE NO AGE GIVEN 1.17 91 155 54 422 4 6 0.0 150.0 33.00 34.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 45 11 44 UPPER PLEISTOCENE NO AGE GIVEN 1.23 88 152 54 422 4 7 0.0 30.0 34.50 34.80 0.30 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO OOZE 80 12 8 UPPER PLEISTOCENE NO AGE GIVEN 54 422 4 CC 0.0 12.0 34.90 35.02 0.12 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. DARK GREENISH GREY NANNO OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 54 422 5 1 0.0 150.0 35.00 36.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE DK 40 9 51 UPPER PLEISTOCENE NO AGE GIVEN 1.18 91 154 54 422 5 2 0.0 150.0 36.50 38.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNOFOSSIL OOZE 54 14 32 UPPER PLEISTOCENE NO AGE GIVEN 1.21 89 154 54 422 5 3 0.0 150.0 38.00 39.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 53 12 35 UPPER PLEISTOCENE NO AGE GIVEN 1.21 89 154 54 422 5 4 0.0 150.0 39.50 41.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNO OOZE 47 12 41 UPPER PLEISTOCENE NO AGE GIVEN 1.22 89 154 54 422 5 5 0.0 150.0 41.00 42.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNO OOZE 37 7 56 UPPER PLEISTOCENE NO AGE GIVEN 1.22 89 154 54 422 5 6 0.0 148.0 42.50 43.98 1.48 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL RICH MUD NANNOFOSSIL OOZE 12 13 76 UPPER PLEISTOCENE NO AGE GIVEN 1.18 91 125 54 422 5 CC 0.0 12.0 44.10 44.22 0.12 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE GREENISH BLACK NANNOFOSSIL OOZE 50 35 76 UPPER PLEISTOCENE NO AGE GIVEN 54 422 6 CC 0.0 16.0 44.60 44.76 0.16 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE DK 90 6 4 UPPER PLEISTOCENE NO AGE GIVEN 54 422 8 1 0.0 145.0 49.00 50.45 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL FORAM OOZE 78 15 8 UPPER PLEISTOCENE NO AGE GIVEN 1.17 91 146 54 422 8 2 0.0 130.0 50.50 51.80 1.30 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO-FORAM OOZE 78 12 11 UPPER PLEISTOCENE NO AGE GIVEN 1.16 92 79 54 422 8 3 45.0 150.0 52.45 53.50 1.05 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL CHALK NANNO-FORAM OOZE 80 12 8 UPPER PLEISTOCENE NO AGE GIVEN 54 422 8 4 54.0 82.0 54.04 54.32 0.28 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE GREYISH OLIVE GREEN NANNOFOSSIL-FORAM OOZE 80 12 8