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 9 79 A 1 1 0.0 150.0 9.10 10.60 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE CLAY FORAM NANNO RAD DIAT OOZE 35 50 1 PLEISTOCENE NO AGE GIVEN 1.17 91 111 9 79 A 1 2 0.0 150.0 10.60 12.10 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE CLAY FORAM NANNO RAD DIAT OOZE 35 50 1 PLEISTOCENE NO AGE GIVEN 1.17 92 146 9 79 A 1 3 0.0 150.0 12.10 13.60 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE CLAY FORAM NANNO RAD DIAT OOZE 35 50 1 UPPER PLIOCENE NO AGE GIVEN 1.14 93 152 9 79 A 1 4 0.0 150.0 13.60 15.10 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE CLAY FORAM NANNO RAD DIAT OOZE 35 50 1 UPPER PLIOCENE NO AGE GIVEN 1.16 92 158 9 79 A 1 5 0.0 150.0 15.10 16.60 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE CLAY FORAM NANNO RAD DIAT OOZE 35 50 1 UPPER PLIOCENE NO AGE GIVEN 1.19 90 148 9 79 A 2 1 0.0 150.0 69.50 71.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.31 83 157 9 79 A 2 2 0.0 150.0 71.00 72.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.29 84 156 9 79 A 2 3 0.0 150.0 72.50 74.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.32 83 159 9 79 A 2 4 0.0 150.0 74.00 75.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.26 86 156 9 79 A 2 5 0.0 150.0 75.50 77.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.25 86 154 9 79 A 2 6 0.0 150.0 77.00 78.50 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.24 87 142 9 79 A 3 1 0.0 150.0 145.40 146.90 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.22 88 150 9 79 A 3 2 0.0 150.0 146.90 148.40 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.25 87 143 9 79 A 3 3 0.0 150.0 148.40 149.90 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM NANNO RAD OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.26 86 155 9 79 A 3 4 0.0 150.0 149.90 151.40 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM RAD NANNO OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.28 85 153 9 79 A 3 5 0.0 150.0 151.40 152.90 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM RAD NANNO OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.24 87 152 9 79 A 3 6 0.0 150.0 152.90 154.40 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM RAD NANNO OOZE 35 50 1 UPPER MIOCENE NO AGE GIVEN 1.23 88 154 9 79 A 4 1 0.0 150.0 278.60 280.10 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE NOT OPENED 35 50 1 LOWER MIOCENE NO AGE GIVEN 1.38 79 155 9 79 A 4 2 0.0 150.0 280.10 281.60 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE NOT OPENED 35 50 1 LOWER MIOCENE NO AGE GIVEN 1.43 76 156 9 79 A 4 3 0.0 150.0 281.60 283.10 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE NOT OPENED 35 50 1 LOWER MIOCENE NO AGE GIVEN 1.43 76 160 9 79 A 4 4 0.0 150.0 283.10 284.60 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE NOT OPENED 35 50 1 LOWER MIOCENE NO AGE GIVEN 1.43 76 157 9 79 A 4 5 0.0 150.0 284.60 286.10 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE NOT OPENED 35 50 1 LOWER MIOCENE NO AGE GIVEN 1.54 70 158 9 79 A 4 6 0.0 150.0 286.10 287.60 1.50 SILICEOUS PELAGIC MONOGENIC SOFT DIATOM NANNOFOSSIL Precoded data NANNOFOSSIL RICH DIATOM OOZE FORAM RAD NANNO OOZE CHALK 35 50 1 LOWER MIOCENE NO AGE GIVEN 1.50 72 154