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 17 170 2 2 0.0 150.0 2.50 4.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY ZEOLITIC BROWN CLAY 10 10 100 LOWER MIOCENE UPPER OLIGOCENE NO AGE GIVEN 1.14 93 105 17 170 2 4 0.0 150.0 5.50 7.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY ZEOLITIC BROWN CLAY 10 10 100 LOWER MIOCENE UPPER OLIGOCENE NO AGE GIVEN 1.13 94 145 17 170 3 CC 0.0 150.0 15.10 16.60 1.50 CALCAREOUS PELAGIC MONOGENIC HARD CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH INDURATED CARBONATE CHALK LIMESTONE 99 0 1 MAESTRICHTIAN NO AGE GIVEN 17 170 4 CC 0.0 0.0 74.10 74.10 0.00 CALCAREOUS TRANSITIONAL HETEROGENIC HARD NANNOFOSSIL Successful MARLY NANNOFOSSIL LIMESTONE LIMESTONE 56 6 38 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 17 170 5 CC 0.0 0.0 92.10 92.10 0.00 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. LIMESTONE AND CHALK AND CHERT 0 2 98 CAMPANIAN NO AGE GIVEN 17 170 6 4 0.0 72.0 105.50 106.22 0.72 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. ZEOLITIC SLIGHTLY CALCAREOUS CLAY 0 0 0 CAMPANIAN NO AGE GIVEN 1.44 75 72 17 170 6 4 72.0 150.0 106.22 107.00 0.78 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH NANNOFOSSIL RICH CHALK SLIGHTLY ZEOLITIC NANNO OOZE 74 2 24 CAMPANIAN NO AGE GIVEN 1.59 66 80 17 170 6 5 0.0 83.0 107.00 107.83 0.83 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 CHALK. ZEOLITIC NANNO OOZE 0 0 0 CAMPANIAN NO AGE GIVEN 1.73 58 89 17 170 6 5 83.0 150.0 107.83 108.50 0.67 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 CHALK. CALCAREOUS ZEOLITIC CLAY 0 0 0 CAMPANIAN NO AGE GIVEN 1.68 61 71 17 170 6 6 66.0 150.0 109.16 110.00 0.84 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 CHALK. ZEOLITIC NANNO OOZE 40 0 0 CAMPANIAN NO AGE GIVEN 1.65 63 55 17 170 7 1 56.0 150.0 110.56 111.50 0.94 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 CHALK. ZEOLITIC NANNO OOZE 0 0 0 CAMPANIAN NO AGE GIVEN 1.68 61 92 17 170 7 2 0.0 150.0 111.50 113.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 CHALK. ZEOLITIC NANNO OOZE 77 0 0 CAMPANIAN NO AGE GIVEN 1.76 56 160 17 170 7 3 0.0 30.0 113.00 113.30 0.30 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL FORAMINIFERA ZEOLITE Successful ZEOLITE RICH FORAMINIFERA RICH NANNOFOSSIL CHALK SLIGHTLY ZEOLITIC NANNO OOZE 92 0 8 CAMPANIAN NO AGE GIVEN 1.78 55 31 17 170 7 3 30.0 74.0 113.30 113.74 0.44 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE GLASS Successful GLASS RICH ZEOLITE RICH PELAGIC CLAY ZEOLITIC SLIGHTLY CALCIFIED BROWN CLAY 4 4 92 CAMPANIAN NO AGE GIVEN 1.62 64 46 17 170 7 3 74.0 150.0 113.74 114.50 0.76 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL ZEOLITE Precoded data ZEOLITE RICH NANNOFOSSIL OOZE ZEOLITIC NANNO OOZE 50 35 92 CAMPANIAN NO AGE GIVEN 1.68 61 80 17 170 8 1 0.0 18.0 120.00 120.18 0.18 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 92 CAMPANIAN NO AGE GIVEN 1.43 76 15 17 170 8 1 18.0 44.0 120.18 120.44 0.26 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 Precoded data CALCAREOUS OOZE OOZE 50 35 92 CAMPANIAN NO AGE GIVEN 1.64 63 27 17 170 8 1 44.0 131.0 120.44 121.31 0.87 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY CLAY 10 10 92 CAMPANIAN NO AGE GIVEN 1.50 71 93 17 170 8 1 131.0 150.0 121.31 121.50 0.19 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 92 CAMPANIAN NO AGE GIVEN 1.46 74 15 17 170 10 CC 0.0 150.0 138.10 139.60 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 GLASS ZEOLITE Successful ZEOLITE RICH GLASS RICH PELAGIC CLAY ZEOLITIC NANNO OOZE 1 0 99 CAMPANIAN NO AGE GIVEN 17 170 13 CC 0.0 150.0 165.10 166.60 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNO AND FORAM OOZE WITH CHERT 98 3 0 CENOMANIAN NO AGE GIVEN 17 170 14 CC 0.0 150.0 175.10 176.60 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE CHERT AND NANNO OOZE 95 0 5 CENOMANIAN NO AGE GIVEN 17 170 15 1 0.0 150.0 184.00 185.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ANALCITE Successful ANALCITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITIC MUDSTONE 7 0 93 CENOMANIAN NO AGE GIVEN 1.45 74 140 17 170 15 2 15.0 135.0 185.65 186.85 1.20 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH PELAGIC CLAY ZEOLITIC MUDSTONE (ALTERED TUFF) 0 0 100 ALBIAN NO AGE GIVEN 1.41 77 96 17 170 15 2 135.0 150.0 186.85 187.00 0.15 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH NANNOFOSSIL CHALK NANNO OOZE 95 0 5 ALBIAN NO AGE GIVEN 1.74 58 14 17 170 15 CC 0.0 0.0 187.10 187.10 0.00 CALCAREOUS PELAGIC MONOGENIC HARD unk - 0000 NANNOFOSSIL FORAMINIFERA RADIOLARIA Successful FORAMINIFERA RICH NANNOFOSSIL RICH INDURATED CHALK CHERT AND CHALK AND BASALT AND OOZE 90 23 0 ALBIAN NO AGE GIVEN