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 62 465 1 1 0.0 85.0 0.00 0.85 0.85 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Precoded data FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO FORAM OOZE 50 35 0 PLEISTOCENE NO AGE GIVEN 1.48 73 17 62 465 1 CC 0.0 7.0 0.95 1.02 0.07 CALCAREOUS PELAGIC MONOGENIC HARD NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK NANNO FORAM OOZE 100 0 0 PLEISTOCENE NO AGE GIVEN 62 465 2 1 0.0 120.0 1.00 2.20 1.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO FORAM OOZE 100 2 0 PLEISTOCENE NO AGE GIVEN 1.60 66 117 62 465 2 1 120.0 150.0 2.20 2.50 0.30 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO OOZE 0 0 0 PLEISTOCENE NO AGE GIVEN 1.61 65 32 62 465 2 2 0.0 60.0 2.50 3.10 0.60 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO OOZE 100 0 0 PLIOCENE NO AGE GIVEN 1.56 68 61 62 465 2 2 60.0 150.0 3.10 4.00 0.90 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 100 2 0 PLIOCENE NO AGE GIVEN 1.54 69 96 62 465 2 3 0.0 45.0 4.00 4.45 0.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE NANNO OOZE 100 0 0 PLIOCENE NO AGE GIVEN 1.54 69 40 62 465 2 3 98.0 150.0 4.98 5.50 0.52 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE NANNO OOZE 100 0 0 PLIOCENE PALEOCENE NO AGE GIVEN 1.58 67 55 62 465 2 4 0.0 150.0 5.50 7.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 PLIOCENE PALEOCENE NO AGE GIVEN 1.61 65 157 62 465 2 5 36.0 150.0 7.36 8.50 1.14 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO OOZE 97 3 0 PLIOCENE PALEOCENE NO AGE GIVEN 1.55 69 121 62 465 2 6 0.0 61.0 8.50 9.11 0.61 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 PLIOCENE PALEOCENE NO AGE GIVEN 62 465 2 CC 0.0 28.0 9.21 9.49 0.28 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CHERT FRAGMENT Successful CHERT FRAGMENT RICH NANNOFOSSIL OOZE NANNO OOZE 72 32 0 UPPER PALEOCENE NO AGE GIVEN 62 465 3 1 0.0 150.0 10.50 12.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE NANNO OOZE 100 1 0 UPPER PALEOCENE NO AGE GIVEN 1.47 73 159 62 465 3 2 0.0 142.0 12.00 13.42 1.42 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 1.56 68 143 62 465 3 3 0.0 150.0 13.50 15.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. ****** NO LITH GIVEN *** 0 0 0 UPPER PALEOCENE NO AGE GIVEN 1.58 67 157 62 465 3 4 0.0 91.0 15.00 15.91 0.91 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 102 0 0 UPPER PALEOCENE NO AGE GIVEN 1.60 66 33 62 465 3 CC 20.0 30.0 16.60 16.70 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 4 1 5.0 150.0 20.05 21.50 1.45 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 95 0 5 UPPER PALEOCENE NO AGE GIVEN 1.58 67 154 62 465 4 2 0.0 150.0 21.50 23.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 4 3 0.0 150.0 23.00 24.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 1.61 65 155 62 465 4 4 0.0 95.0 24.50 25.45 0.95 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 4 CC 0.0 10.0 25.56 25.66 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 5 1 0.0 150.0 29.50 31.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 1.56 68 159 62 465 5 2 0.0 150.0 31.00 32.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 5 3 0.0 150.0 32.50 34.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 5 4 0.0 150.0 34.00 35.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 5 5 0.0 150.0 35.50 37.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 1.62 64 156 62 465 5 6 0.0 46.0 37.00 37.46 0.46 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 5 CC 18.0 30.0 38.13 38.25 0.12 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 62 465 6 1 0.0 150.0 39.00 40.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 102 2 0 UPPER PALEOCENE NO AGE GIVEN 62 465 6 2 0.0 150.0 40.50 42.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 1.62 64 158 62 465 6 3 0.0 150.0 42.00 43.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 2 0 UPPER PALEOCENE NO AGE GIVEN 62 465 6 4 0.0 150.0 43.50 45.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 0 UPPER PALEOCENE NO AGE GIVEN 1.65 63 158 62 465 6 5 0.0 90.0 45.00 45.90 0.90 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 0 UPPER PALEOCENE NO AGE GIVEN 62 465 6 CC 18.0 25.0 46.08 46.15 0.07 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 0 UPPER PALEOCENE NO AGE GIVEN 62 465 7 CC 0.0 10.0 48.60 48.70 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 0 UPPER PALEOCENE NO AGE GIVEN 62 465 8 CC 0.0 20.0 58.10 58.30 0.20 SILICEOUS PELAGIC MONOGENIC HARD unk - 0000 Precoded data CHERT CHIPS + PIECES OF CHERT 35 50 0 LOWER PALEOCENE NO AGE GIVEN 62 465 9 CC 0.0 22.0 67.60 67.82 0.22 SILICEOUS PELAGIC MONOGENIC HARD unk - 0000 Precoded data CHERT CHERT 35 50 0 UPPER MAESTRICHTIAN NO AGE GIVEN 62 465 10 1 0.0 150.0 77.00 78.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER MAESTRICHTIAN NO AGE GIVEN 62 465 10 2 0.0 150.0 78.50 80.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNO OOZE 0 0 0 UPPER MAESTRICHTIAN NO AGE GIVEN 1.58 67 150 62 465 10 3 0.0 95.0 80.00 80.95 0.95 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER MAESTRICHTIAN NO AGE GIVEN 62 465 10 4 0.0 150.0 81.50 83.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE FORAM NANNO OOZE 100 0 0 UPPER MAESTRICHTIAN NO AGE GIVEN 1.56 68 159 62 465 10 5 0.0 135.0 83.00 84.35 1.35 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER MAESTRICHTIAN NO AGE GIVEN 1.59 66 126 62 465 10 CC 0.0 8.0 84.45 84.53 0.08 CALCAREOUS PELAGIC MONOGENIC SOFT ESTIMATED CARBONATE CALCAREOUS OOZE. NANNO OOZE 0 0 0 UPPER MAESTRICHTIAN NO AGE GIVEN 62 465 11 1 0.0 20.0 86.50 86.70 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE OOZE RECRYSTALLIZED NANNO OOZE 100 0 0 UPPER MAESTRICHTIAN NO AGE GIVEN 62 465 11 CC 15.0 22.0 86.92 86.99 0.07 CALCAREOUS TRANSITIONAL HETEROGENIC HARD CARBONATE NANNOFOSSIL GLASS Successful GLASS RICH NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE FRAGMENTS OF CHERT AND TUFF 40 0 60 UPPER MAESTRICHTIAN MIDDLE MAESTRICHTIAN NO AGE GIVEN