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 92 600 1 1 0.0 150.0 0.00 1.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA CLAY MINERAL Successful CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 82 0 18 PLEISTOCENE NO AGE GIVEN 1.61 65 130 92 600 1 2 0.0 140.0 1.50 2.90 1.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 80 0 20 PLEISTOCENE NO AGE GIVEN 1.72 59 108 92 600 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 76 0 24 PLEISTOCENE NO AGE GIVEN 1.68 61 108 92 600 1 4 0.0 68.0 4.50 5.18 0.68 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 83 0 17 PLEISTOCENE NO AGE GIVEN 92 600 1 CC 0.0 20.0 5.28 5.48 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAY-BEARING NANNOFOSSIL OOZE 81 0 19 PLEISTOCENE NO AGE GIVEN