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 85 573 A 1 1 0.0 150.0 4.50 6.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Precoded data CARBONATE OOZE RAD FORAM DIATOM NANNOFOSSIL OOZE 50 35 0 QUATERNARY NO AGE GIVEN 1.35 81 128 85 573 A 1 2 0.0 150.0 6.00 7.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA DIATOM Successful DIATOM RICH FORAMINIFERA RICH NANNOFOSSIL OOZE RAD FORAM DIATOM NANNOFOSSIL OOZE 70 34 0 QUATERNARY NO AGE GIVEN 1.33 82 129 85 573 A 1 3 0.0 150.0 7.50 9.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA CALCAREOUS OOZE. RAD FORAM DIATOM NANNOFOSSIL OOZE 0 0 0 QUATERNARY NO AGE GIVEN 1.46 74 128 85 573 A 1 4 0.0 145.0 9.00 10.45 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE RAD FORAM DIATOM NANNOFOSSIL OOZE 90 14 0 QUATERNARY NO AGE GIVEN 1.48 73 119 85 573 A 1 5 0.0 143.0 10.50 11.93 1.43 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 QUATERNARY NO AGE GIVEN 1.52 70 117 85 573 A 1 6 0.0 150.0 12.00 13.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 QUATERNARY NO AGE GIVEN 1.52 70 128 85 573 A 1 7 0.0 52.0 13.50 14.02 0.52 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 QUATERNARY NO AGE GIVEN 85 573 A 1 CC 0.0 18.0 14.13 14.31 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 QUATERNARY NO AGE GIVEN 85 573 A 2 1 0.0 150.0 14.00 15.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 84 0 0 QUATERNARY NO AGE GIVEN 1.43 76 127 85 573 A 2 2 0.0 150.0 15.50 17.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 90 12 0 QUATERNARY NO AGE GIVEN 1.47 74 128 85 573 A 2 3 0.0 150.0 17.00 18.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 QUATERNARY NO AGE GIVEN 1.42 77 129 85 573 A 2 4 0.0 145.0 18.50 19.95 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CARBONATE NANNOFOSSIL DIATOM Successful NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 45 39 16 QUATERNARY NO AGE GIVEN 1.44 75 120 85 573 A 2 5 0.0 150.0 20.00 21.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM RADIOLARIA NANNOFOSSIL Successful NANNOFOSSIL RICH RADIOLARIA RICH DIATOM OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 50 54 0 QUATERNARY NO AGE GIVEN 1.42 77 129 85 573 A 2 6 0.0 43.0 21.50 21.93 0.43 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM RADIOLARIA NANNOFOSSIL Precoded data NANNOFOSSIL RICH RADIOLARIA RICH DIATOM OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 35 50 0 QUATERNARY NO AGE GIVEN 85 573 A 2 CC 0.0 19.0 22.04 22.23 0.19 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM RADIOLARIA NANNOFOSSIL Precoded data NANNOFOSSIL RICH RADIOLARIA RICH DIATOM OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 35 50 0 QUATERNARY NO AGE GIVEN 85 573 A 3 1 0.0 150.0 22.10 23.60 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM RADIOLARIA NANNOFOSSIL Precoded data NANNOFOSSIL RICH RADIOLARIA RICH DIATOM OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 35 50 0 QUATERNARY NO AGE GIVEN 1.40 78 127 85 573 A 3 2 0.0 150.0 23.60 25.10 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE DIATOM Successful DIATOM RICH CARBONATE RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 70 32 0 UPPER PLIOCENE NO AGE GIVEN 1.38 79 128 85 573 A 3 3 0.0 150.0 25.10 26.60 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA PYRITE Successful PYRITE RICH FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 65 19 16 UPPER PLIOCENE NO AGE GIVEN 1.38 79 128 85 573 A 3 4 0.0 150.0 26.60 28.10 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.39 78 128 85 573 A 3 5 0.0 145.0 28.10 29.55 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 90 14 0 UPPER PLIOCENE NO AGE GIVEN 1.38 79 119 85 573 A 3 6 0.0 150.0 29.60 31.10 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.46 74 128 85 573 A 3 7 0.0 18.0 31.10 31.28 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 85 573 A 3 CC 0.0 5.0 31.38 31.43 0.05 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 85 573 A 4 1 0.0 150.0 31.30 32.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 72 10 18 UPPER PLIOCENE NO AGE GIVEN 1.44 75 129 85 573 A 4 2 0.0 150.0 32.80 34.30 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA PYRITE Successful PYRITE RICH FORAMINIFERA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 59 15 26 UPPER PLIOCENE NO AGE GIVEN 1.49 72 129 85 573 A 4 3 0.0 150.0 34.30 35.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.38 79 128 85 573 A 4 4 0.0 145.0 35.80 37.25 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.47 74 120 85 573 A 4 5 0.0 150.0 37.30 38.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.45 75 129 85 573 A 4 6 0.0 85.0 38.80 39.65 0.85 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 85 573 A 4 CC 0.0 17.0 39.75 39.92 0.17 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 85 573 A 5 1 0.0 150.0 39.80 41.30 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL DIATOM Successful DIATOM RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 74 29 0 UPPER PLIOCENE NO AGE GIVEN 1.33 82 127 85 573 A 5 2 0.0 150.0 41.30 42.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE LOWER PLIOCENE NO AGE GIVEN 1.31 83 128 85 573 A 5 3 0.0 150.0 42.80 44.30 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE LOWER PLIOCENE NO AGE GIVEN 1.32 82 130 85 573 A 5 4 0.0 150.0 44.30 45.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 70 34 0 UPPER PLIOCENE LOWER PLIOCENE NO AGE GIVEN 1.37 79 128 85 573 A 5 5 0.0 150.0 45.80 47.30 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL RADIOLARIA Successful RADIOLARIA RICH NANNOFOSSIL OOZE SILICEOUS FORAM NANNOFOSSIL OOZE 70 34 0 UPPER PLIOCENE LOWER PLIOCENE NO AGE GIVEN 1.39 78 129 85 573 A 5 6 0.0 150.0 47.30 48.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE LOWER PLIOCENE NO AGE GIVEN 1.34 81 129 85 573 A 5 7 0.0 31.0 48.80 49.11 0.31 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 UPPER PLIOCENE LOWER PLIOCENE NO AGE GIVEN 85 573 A 5 CC 0.0 5.0 49.22 49.27 0.05 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. SILICEOUS FORAM NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 85 573 A 6 1 0.0 150.0 49.20 50.70 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL OOZE 72 11 17 LOWER PLIOCENE NO AGE GIVEN 1.35 80 129 85 573 A 6 2 0.0 150.0 50.70 52.20 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. SILICEOUS NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.34 81 129 85 573 A 6 3 0.0 150.0 52.20 53.70 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. SILICEOUS NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.32 82 128 85 573 A 6 4 0.0 150.0 53.70 55.20 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE SILICEOUS NANNOFOSSIL OOZE 87 17 0 LOWER PLIOCENE NO AGE GIVEN 1.37 79 124 85 573 A 6 5 0.0 150.0 55.20 56.70 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Precoded data CARBONATE RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL OOZE 50 35 0 LOWER PLIOCENE NO AGE GIVEN 1.47 74 129 85 573 A 6 6 0.0 81.0 56.70 57.51 0.81 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Precoded data CARBONATE RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL OOZE 50 35 0 LOWER PLIOCENE NO AGE GIVEN 85 573 A 6 CC 0.0 13.0 57.62 57.75 0.13 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Precoded data CARBONATE RICH NANNOFOSSIL OOZE SILICEOUS NANNOFOSSIL OOZE 50 35 0 LOWER PLIOCENE NO AGE GIVEN