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 92 599 1 1 0.0 140.0 0.00 1.40 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 71 0 29 PLEISTOCENE NO AGE GIVEN 1.61 65 111 92 599 1 2 0.0 150.0 1.50 3.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 69 0 31 UPPER PLIOCENE UPPER MIOCENE NO AGE GIVEN 1.70 60 130 92 599 1 3 0.0 140.0 3.00 4.40 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 77 0 23 UPPER PLIOCENE UPPER MIOCENE NO AGE GIVEN 1.69 60 112 92 599 1 4 0.0 150.0 4.50 6.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 77 0 23 UPPER PLIOCENE UPPER MIOCENE NO AGE GIVEN 1.68 61 131 92 599 1 5 0.0 150.0 6.00 7.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 86 0 15 UPPER PLIOCENE UPPER MIOCENE NO AGE GIVEN 1.69 60 129 92 599 1 6 0.0 21.0 7.50 7.71 0.21 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 78 0 22 UPPER PLIOCENE UPPER MIOCENE NO AGE GIVEN 92 599 1 CC 0.0 18.0 7.81 7.99 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 84 0 16 UPPER PLIOCENE UPPER MIOCENE NO AGE GIVEN 92 599 2 1 0.0 150.0 7.90 9.40 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 79 0 21 UPPER PLIOCENE UPPER MIOCENE NO AGE GIVEN 1.45 75 129 92 599 2 2 0.0 140.0 9.40 10.80 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.55 69 116 92 599 2 3 0.0 150.0 10.90 12.40 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.57 68 129 92 599 2 4 0.0 150.0 12.40 13.90 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.61 65 130 92 599 2 5 0.0 140.0 13.90 15.30 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.61 65 111 92 599 2 6 0.0 150.0 15.40 16.90 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL CLAY MINERAL RICH NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.57 68 129 92 599 2 7 0.0 20.0 16.90 17.10 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL CLAY MINERAL RICH NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 0 0 0 UPPER MIOCENE NO AGE GIVEN 92 599 2 CC 0.0 20.0 17.20 17.40 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 67 0 33 UPPER MIOCENE NO AGE GIVEN 92 599 3 1 0.0 140.0 17.50 18.90 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.53 70 121 92 599 3 2 0.0 140.0 19.00 20.40 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 65 0 35 UPPER MIOCENE NO AGE GIVEN 1.50 72 112 92 599 3 3 0.0 150.0 20.50 22.00 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.58 67 129 92 599 3 4 0.0 140.0 22.00 23.40 1.40 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.55 69 115 92 599 3 5 0.0 150.0 23.50 25.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 56 0 44 UPPER MIOCENE NO AGE GIVEN 1.53 70 130 92 599 3 6 0.0 150.0 25.00 26.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 68 0 32 UPPER MIOCENE NO AGE GIVEN 1.55 68 127 92 599 3 CC 0.0 15.0 26.60 26.75 0.15 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 58 0 42 UPPER MIOCENE NO AGE GIVEN 92 599 4 1 0.0 150.0 27.10 28.60 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.49 72 130 92 599 4 2 0.0 140.0 28.60 30.00 1.40 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.55 69 112 92 599 4 3 0.0 120.0 30.10 31.30 1.20 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 0 UPPER MIOCENE NO AGE GIVEN 1.59 67 79 92 599 4 4 0.0 140.0 31.60 33.00 1.40 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.56 68 112 92 599 4 5 0.0 150.0 33.10 34.60 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 1.57 67 129 92 599 4 6 0.0 64.0 34.60 35.24 0.64 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 100 UPPER MIOCENE NO AGE GIVEN 92 599 4 CC 0.0 17.0 35.35 35.52 0.17 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAYEY NANNOFOSSIL OOZE 62 0 38 UPPER MIOCENE NO AGE GIVEN