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 17 168 2 CC 0.0 0.0 2.10 2.10 0.00 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 ZEOLITE MICRONODULE Successful MICRONODULE RICH ZEOLITE RICH PELAGIC CLAYSTONE HIGHLY ZEOLITIC CLAY 13 12 75 LOWER MIOCENE NO AGE GIVEN 17 168 3 CC 0.0 0.0 39.10 39.10 0.00 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA SPICULE IRON Successful IRON RICH SPICULE RICH RADIOLARIA RICH SILICEOUS OOZE ZEOLITIC RADIOLARIAN OOZE 1 80 19 UPPER EOCENE NO AGE GIVEN 17 168 4 2 0.0 150.0 42.50 44.00 1.50 SILICEOUS PELAGIC MONOGENIC SOFT unk - 0000 RADIOLARIA SPICULE Successful SPICULE RICH RADIOLARIA RICH SILICEOUS OOZE RADIOLARIAN BEARING ZEOLITIC BROWN CLAY 0 130 0 UPPER EOCENE NO AGE GIVEN 1.59 66 157 17 168 5 CC 0.0 0.0 61.60 61.60 0.00 SILICEOUS PELAGIC MONOGENIC HARD RADIOLARIA SPICULE NANNOFOSSIL Successful NANNOFOSSIL RICH SPICULE RICH RADIOLARIA RADIOLARIAITE NANNO BEARING ZEOLITIC RADIOLARIAN CLAY AND CHERT 21 64 15 MIDDLE EOCENE NO AGE GIVEN 17 168 6 CC 0.0 0.0 76.10 76.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE RADIOLARIA ZEOLITE Precoded data ZEOLITE RICH RADIOLARIA RICH CLAY ZEOLITIC CLAY AND RADIOLARIAN CLAY 0 0 15