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 44 390 1 1 100.0 113.0 1.00 1.13 0.13 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 Precoded data CLASTIC SEDIMENT SANDY MN NODULE GRAVEL 0 0 65 QUATERNARY NO AGE GIVEN 44 390 1 1 113.0 150.0 1.13 1.50 0.37 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH NANNOFOSSIL OOZE CALCAREOUS OOZE 79 3 18 MIDDLE EOCENE NO AGE GIVEN 44 390 1 2 0.0 150.0 1.50 3.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 1 98 MIDDLE EOCENE NO AGE GIVEN 44 390 1 3 0.0 57.0 3.00 3.57 0.57 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 85 0 15 MIDDLE EOCENE NO AGE GIVEN 1.67 62 54 44 390 1 3 57.0 150.0 3.57 4.50 0.93 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 MIDDLE EOCENE NO AGE GIVEN 1.68 61 90 44 390 1 4 0.0 150.0 4.50 6.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE CALCAREOUS OOZE 81 0 19 MIDDLE EOCENE NO AGE GIVEN 1.63 64 143 44 390 1 5 0.0 150.0 6.00 7.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE NANNOFOSSIL OOZE 82 0 18 MIDDLE EOCENE NO AGE GIVEN 1.67 62 145 44 390 1 6 0.0 40.0 7.50 7.90 0.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 82 2 16 MIDDLE EOCENE NO AGE GIVEN 44 390 1 6 40.0 150.0 7.90 9.00 1.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH NANNOFOSSIL OOZE NANNOFOSSIL OOZE 82 0 18 MIDDLE EOCENE NO AGE GIVEN 44 390 2 1 118.0 150.0 124.68 125.00 0.32 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 CLAY MINERAL Successful CLAY MINERAL RICH CHALK NANNOFOSSIL CLAY 69 0 31 UPPER MAESTRICHTIAN NO AGE GIVEN 44 390 3 1 64.0 70.0 133.64 133.70 0.06 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY RED CLAY 10 10 31 LOWER MAESTRICHTIAN LOWER ALBIAN NO AGE GIVEN 44 390 3 1 70.0 150.0 133.70 134.50 0.80 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE CLAY+NANNOFOSSIL OOZE 50 35 31 LOWER MAESTRICHTIAN LOWER ALBIAN NO AGE GIVEN 44 390 3 2 0.0 23.0 134.50 134.73 0.23 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY REDDISH BROWN CALCAREOUS CLAY 10 10 31 LOWER MAESTRICHTIAN LOWER ALBIAN NO AGE GIVEN 1.80 54 21 44 390 3 2 23.0 52.0 134.73 135.02 0.29 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY LAMINATED CLAY 10 10 31 LOWER MAESTRICHTIAN LOWER ALBIAN NO AGE GIVEN 1.78 55 28 44 390 3 2 52.0 140.0 135.02 135.90 0.88 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 IRON QUARTZ Successful QUARTZ RICH IRON RICH PELAGIC CLAY REDDISH BROWN CLAY 9 0 91 LOWER MAESTRICHTIAN LOWER ALBIAN NO AGE GIVEN 1.78 55 85 44 390 3 3 20.0 101.0 136.20 137.01 0.81 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK CALCAREOUS CLAY 40 2 58 LOWER MAESTRICHTIAN LOWER ALBIAN NO AGE GIVEN 1.92 46 78 44 390 3 3 101.0 150.0 137.01 137.50 0.49 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CALCAREOUS CLAY 0 0 100 LOWER MAESTRICHTIAN LOWER ALBIAN NO AGE GIVEN 1.97 44 13 44 390 4 1 89.0 108.0 143.39 143.58 0.19 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL CHALK 0 0 0 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 4 1 108.0 130.0 143.58 143.80 0.22 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE Successful CARBONATE CHALK CALCAREOUS CHALK 82 0 18 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 4 1 130.0 139.0 143.80 143.89 0.09 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL CHALK CLAYEY NANNOFOSSIL CHALK 75 1 24 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 4 1 139.0 142.0 143.89 143.92 0.03 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNOFOSSIL OOZE 0 0 0 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 4 1 142.0 150.0 143.92 144.00 0.08 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. LIME MUDSTONE 0 0 0 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 4 2 5.0 150.0 144.05 145.50 1.45 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT unk - 0000 NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CALCAREOUS OOZE MARLY NANNOFOSSIL OOZE 53 0 47 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 1.85 51 135 44 390 4 CC 130.0 139.0 146.80 146.89 0.09 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. LIME MUDSTONE 0 0 0 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 4 CC 139.0 144.0 146.89 146.94 0.05 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL OOZE 0 0 0 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 4 CC 144.0 150.0 146.94 147.00 0.06 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAYEY NANNOFOSSIL CHALK 0 0 0 MIDDLE ALBIAN LOWER ALBIAN NO AGE GIVEN 44 390 5 1 65.0 86.0 152.65 152.86 0.21 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL CHALK NANNOFOSSIL OOZE 60 0 40 UPPER APTIAN NO AGE GIVEN 44 390 5 1 86.0 100.0 152.86 153.00 0.14 CALCAREOUS PELAGIC MONOGENIC FIRM ESTIMATED CARBONATE CHALK. NANNOFOSSIL OOZE 0 0 0 UPPER APTIAN NO AGE GIVEN 44 390 5 1 100.0 141.5 153.00 153.42 0.42 CALCAREOUS PELAGIC MONOGENIC FIRM ESTIMATED CARBONATE CHALK. NANNOFOSSIL CHALK 0 0 0 UPPER APTIAN NO AGE GIVEN 44 390 5 1 141.5 150.0 153.42 153.50 0.08 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE Successful CARBONATE CHALK CHALK 80 0 20 UPPER APTIAN NO AGE GIVEN 44 390 5 2 0.0 28.5 153.50 153.79 0.29 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE CHALK. CHALK 0 0 0 UPPER APTIAN NO AGE GIVEN 2.00 42 25 44 390 5 2 28.5 123.0 153.79 154.73 0.95 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE CHALK CHALK 85 0 15 UPPER APTIAN NO AGE GIVEN 1.97 43 92 44 390 5 2 123.0 131.0 154.73 154.81 0.08 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE CHALK. LIME MUDSTONE 0 0 0 UPPER APTIAN NO AGE GIVEN 2.19 31 8 44 390 5 2 131.0 150.0 154.81 155.00 0.19 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE CHALK. CHALK 0 0 0 UPPER APTIAN NO AGE GIVEN 2.01 41 18 44 390 5 CC 0.0 10.0 155.10 155.20 0.10 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE Successful CARBONATE CHALK MARLY NANNOFOSSIL OOZE 100 0 0 LOWER APTIAN BARREMIAN NO AGE GIVEN 44 390 5 CC 10.0 20.0 155.10 155.20 0.10 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. LIME WACKESTONE 0 0 0 LOWER APTIAN BARREMIAN NO AGE GIVEN 44 390 6 1 73.0 136.0 162.23 162.86 0.63 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE NANNOFOSSIL OOZE 100 0 0 APTIAN BARREMIAN NO AGE GIVEN 44 390 6 1 136.0 150.0 162.86 163.00 0.14 CALCAREOUS PELAGIC MONOGENIC HARD CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH INDURATED CARBONATE CHALK LIME WACKESTONE 100 0 0 APTIAN BARREMIAN NO AGE GIVEN 44 390 6 CC 0.0 0.0 163.10 163.10 0.00 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE LIME MUD 102 0 0 APTIAN BARREMIAN NO AGE GIVEN 44 390 8 1 0.0 78.0 180.50 181.28 0.78 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE CARBONATE OOZE LIME SAND 0 0 0 44 390 8 2 0.0 150.0 182.00 183.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE CARBONATE OOZE LIME SAND 0 0 0 44 390 8 3 0.0 150.0 183.50 185.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE CARBONATE OOZE LIME SAND 0 0 0 44 390 8 4 80.0 150.0 185.80 186.50 0.70 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE CHALK CLASTS 99 0 1 44 390 8 5 0.0 150.0 186.50 188.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE WHITE 97 0 4 44 390 8 6 0.0 150.0 188.00 189.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE LIME MUD 94 0 6 44 390 9 1 0.0 150.0 190.00 191.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 Precoded data CLASTIC SEDIMENT LIME GRAVEL 0 0 6 44 390 10 CC 0.0 006.0 199.60 199.66 0.06 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 Precoded data CLASTIC SEDIMENT LIME WACKESTONE 0 0 6