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 73 524 A 1 1 0.0 20.0 28.50 28.70 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 1 32.0 48.0 28.82 28.98 0.16 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 1 60.0 82.0 29.10 29.32 0.22 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 1 90.0 150.0 29.40 30.00 0.60 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 2 5.0 150.0 30.05 31.50 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 88 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 3 0.0 150.0 31.50 33.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 4 13.0 150.0 33.13 34.50 1.37 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 5 5.0 135.0 34.55 35.85 1.30 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 89 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 1 CC 0.0 15.0 35.95 36.10 0.15 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 78 0 0 LOWER EOCENE NO AGE GIVEN 73 524 A 2 1 0.0 141.0 38.00 39.41 1.41 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 86 2 12 LOWER EOCENE NO AGE GIVEN 73 524 A 2 1 142.0 150.0 39.42 39.50 0.08 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. QUARTZ SANDSTONE 0 0 0 PALEOCENE NO AGE GIVEN 73 524 A 2 2 46.0 51.0 39.96 40.01 0.05 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. LIMESTONE 0 0 0 PALEOCENE NO AGE GIVEN 73 524 A 2 2 52.0 109.0 40.02 40.59 0.57 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. NANNO OOZE 0 0 0 PALEOCENE NO AGE GIVEN 73 524 A 2 2 110.0 116.0 40.60 40.66 0.06 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM OOZE 95 0 5 PALEOCENE NO AGE GIVEN 73 524 A 2 2 117.0 145.0 40.67 40.95 0.28 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 5 PALEOCENE NO AGE GIVEN 73 524 A 2 2 145.0 150.0 40.95 41.00 0.05 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 5 PALEOCENE NO AGE GIVEN