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 85 572 B 1 1 0.0 150.0 154.00 155.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL DIATOM Successful DIATOM RICH NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 75 19 6 UPPER MIOCENE NO AGE GIVEN 1.43 76 130 85 572 B 1 2 0.0 150.0 155.50 157.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL DIATOM DIATOM RICH NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 0 0 0 UPPER MIOCENE NO AGE GIVEN 1.44 75 129 85 572 B 1 3 0.0 150.0 157.00 158.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL DIATOM Successful DIATOM RICH NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 83 19 0 UPPER MIOCENE NO AGE GIVEN 1.45 75 129 85 572 B 1 4 0.0 48.0 158.50 158.98 0.48 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 50 35 0 UPPER MIOCENE NO AGE GIVEN 85 572 B 1 CC 0.0 17.0 159.08 159.25 0.17 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 50 35 0 UPPER MIOCENE NO AGE GIVEN 85 572 B 2 1 0.0 150.0 159.30 160.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 50 35 0 UPPER MIOCENE NO AGE GIVEN 1.40 77 130 85 572 B 2 2 0.0 150.0 160.80 162.30 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Successful NANNOFOSSIL RICH DIATOM OOZE DIATOM NANNOFOSSIL OOZE 46 47 7 UPPER MIOCENE NO AGE GIVEN 1.43 76 128 85 572 B 2 3 0.0 150.0 162.30 163.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 50 35 7 UPPER MIOCENE NO AGE GIVEN 1.35 81 129 85 572 B 2 4 0.0 23.0 163.80 164.03 0.23 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 50 35 7 UPPER MIOCENE NO AGE GIVEN 85 572 B 2 CC 0.0 17.0 164.13 164.30 0.17 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 50 35 7 UPPER MIOCENE NO AGE GIVEN 85 572 B 3 1 0.0 150.0 164.20 165.70 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL DIATOM Successful DIATOM RICH NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 47 36 18 UPPER MIOCENE NO AGE GIVEN 1.37 79 127 85 572 B 3 2 0.0 150.0 165.70 167.20 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. DIATOM NANNOFOSSIL OOZE 0 0 0 UPPER MIOCENE NO AGE GIVEN 1.41 77 130 85 572 B 3 3 0.0 144.0 167.20 168.64 1.44 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. DIATOM NANNOFOSSIL OOZE 0 0 0 UPPER MIOCENE NO AGE GIVEN 1.41 77 119 85 572 B 3 CC 0.0 16.0 168.74 168.90 0.16 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. DIATOM NANNOFOSSIL OOZE 0 0 0 UPPER MIOCENE NO AGE GIVEN 85 572 B 4 1 0.0 150.0 168.80 170.30 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL DIATOM Successful DIATOM RICH NANNOFOSSIL RICH CALCAREOUS OOZE DIATOM NANNOFOSSIL OOZE 66 61 0 UPPER MIOCENE NO AGE GIVEN 1.40 78 126 85 572 B 4 2 0.0 150.0 170.30 171.80 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL DIATOM Successful DIATOM RICH NANNOFOSSIL OOZE DIATOM NANNOFOSSIL OOZE 43 42 15 UPPER MIOCENE NO AGE GIVEN 1.38 79 129 85 572 B 4 3 0.0 20.0 171.80 172.00 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL DIATOM Precoded data DIATOM RICH NANNOFOSSIL RICH CALCAREOUS OOZE DIATOM NANNOFOSSIL OOZE 50 35 15 UPPER MIOCENE NO AGE GIVEN 85 572 B 4 CC 0.0 22.0 172.10 172.32 0.22 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL DIATOM Precoded data DIATOM RICH NANNOFOSSIL RICH CALCAREOUS OOZE DIATOM NANNOFOSSIL OOZE 50 35 15 UPPER MIOCENE NO AGE GIVEN