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 17 164 1 1 63.0 150.0 14.63 15.50 0.87 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY BROWN CLAY 10 10 0 LOWER MIOCENE NO AGE GIVEN 1.22 88 68 17 164 1 5 0.0 150.0 20.00 21.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY BROWN CLAY 10 10 0 LOWER MIOCENE NO AGE GIVEN 1.22 88 158 17 164 2 2 22.0 150.0 35.72 37.00 1.28 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 Precoded data PELAGIC CLAYSTONE RAD RICH CLAY 10 10 0 LOWER OLIGOCENE NO AGE GIVEN 17 164 3 1 0.0 150.0 37.26 38.76 1.50 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 CLAY MINERAL Successful CLAY MINERAL RICH PELAGIC CLAYSTONE RAD RICH CLAY 0 6 94 LOWER OLIGOCENE NO AGE GIVEN 1.29 84 159 17 164 3 2 0.0 147.0 38.76 40.23 1.47 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 CLAY MINERAL PELAGIC CLAYSTONE. RAD RICH CHERTY CLAY 0 0 0 LOWER OLIGOCENE NO AGE GIVEN 1.26 86 92 17 164 3 3 0.0 150.0 40.26 41.76 1.50 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE RAD RICH CLAY 6 0 94 LOWER OLIGOCENE NO AGE GIVEN 1.19 90 154 17 164 3 5 0.0 150.0 43.26 44.76 1.50 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 CLAY MINERAL ZEOLITE Precoded data ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE RAD RICH CLAY 10 10 94 MIDDLE EOCENE NO AGE GIVEN 1.18 90 105 17 164 4 1 65.0 114.0 43.65 44.14 0.49 SILICEOUS PELAGIC MONOGENIC SOFT SPICULE RADIOLARIA CLAY MINERAL Successful CLAY MINERAL RICH RADIOLARIA RICH SPICULE OOZE CLAYEY RAD OOZE 0 83 17 MIDDLE EOCENE NO AGE GIVEN 1.34 81 13 17 164 6 1 39.0 150.0 61.39 62.50 1.11 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE CHERTY RAD OOZE AND ZEOL CLAY 1 0 99 LOWER EOCENE NO AGE GIVEN 1.43 76 106 17 164 7 1 0.0 150.0 70.00 71.50 1.50 DETRITAL PELAGIC HETEROGENIC unk - 0000 PELAGIC SEDIMENT. ZEOL BROWN CLAY 0 0 100 LOWER EOCENE NO AGE GIVEN 1.47 74 114 17 164 7 2 0.0 150.0 71.50 73.00 1.50 DETRITAL PELAGIC HETEROGENIC unk - 0000 PELAGIC SEDIMENT. ZEOL BROWN CLAY 0 0 0 CAMPANIAN NO AGE GIVEN 1.31 83 157 17 164 7 4 30.0 150.0 74.80 76.00 1.20 DETRITAL PELAGIC HETEROGENIC unk - 0000 PELAGIC SEDIMENT. ZEOL BROWN CLAY 0 0 0 CAMPANIAN NO AGE GIVEN 1.48 73 120 17 164 7 5 0.0 150.0 76.00 77.50 1.50 DETRITAL PELAGIC HETEROGENIC unk - 0000 PELAGIC SEDIMENT. PELAGIC BROWN CLAY 1 0 0 CAMPANIAN NO AGE GIVEN 1.52 70 158 17 164 8 1 17.0 150.0 79.17 80.50 1.33 DETRITAL PELAGIC HETEROGENIC unk - 0000 PELAGIC SEDIMENT. BROWN ZEOL CLAY 0 0 0 CAMPANIAN NO AGE GIVEN 1.46 74 138 17 164 8 2 0.0 150.0 80.50 82.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY BROWN ZEOL CLAY 1 6 93 CAMPANIAN NO AGE GIVEN 1.50 72 159 17 164 8 3 0.0 150.0 82.00 83.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY BROWN ZEOL CLAY 1 0 99 CAMPANIAN NO AGE GIVEN 1.50 72 160 17 164 8 4 0.0 150.0 83.50 85.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY BROWN ZEOL CLAY 1 0 0 CAMPANIAN NO AGE GIVEN 1.57 68 158 17 164 10 1 62.0 150.0 98.62 99.50 0.88 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOL BROWN CLAY 0 0 0 SANTONIAN CONIACIAN NO AGE GIVEN 1.52 71 83 17 164 10 2 0.0 150.0 99.50 101.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOL BROWN CLAY 1 0 0 SANTONIAN CONIACIAN NO AGE GIVEN 1.54 69 160 17 164 10 3 0.0 150.0 101.00 102.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOL BROWN CLAY 0 0 0 SANTONIAN CONIACIAN NO AGE GIVEN 1.55 69 157 17 164 10 4 0.0 150.0 102.50 104.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOL BROWN CLAY AND PORCELLANITIC CHERT 1 0 99 SANTONIAN CONIACIAN NO AGE GIVEN 1.54 69 157 17 164 11 1 68.0 150.0 108.68 109.50 0.82 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY WITH PORCELLANITE 10 10 99 SANTONIAN CONIACIAN NO AGE GIVEN 1.55 69 51 17 164 11 2 0.0 150.0 109.50 111.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY AND PORCELLANITE 10 10 99 SANTONIAN CONIACIAN NO AGE GIVEN 1.35 80 153 17 164 12 1 109.0 139.0 118.09 118.39 0.30 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY AND PORCELLANITE 10 10 99 SANTONIAN CONIACIAN NO AGE GIVEN 1.44 75 18 17 164 13 1 18.0 150.0 123.18 124.50 1.32 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY AND PORCELLANITE CLAY 10 10 99 SANTONIAN CONIACIAN NO AGE GIVEN 1.55 69 123 17 164 14 1 0.0 50.0 136.00 136.50 0.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL PELAGIC CLAY AND PORCELLANITIC CHERT 10 10 99 SANTONIAN CONIACIAN NO AGE GIVEN 17 164 15 1 100.0 150.0 146.00 146.50 0.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL PELAGIC CLAY AND PORCELLANITIC CHERT 10 10 99 SANTONIAN CONIACIAN NO AGE GIVEN 1.37 79 32 17 164 16 1 130.0 150.0 156.30 156.50 0.20 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY 10 10 99 SANTONIAN CONIACIAN NO AGE GIVEN 1.34 81 11 17 164 17 1 72.0 150.0 164.72 165.50 0.78 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY AND PORCELLANITIC CHERT 10 10 99 TURONIAN CENOMANIAN NO AGE GIVEN 1.60 65 46 17 164 18 1 50.0 111.0 173.50 174.11 0.61 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN PELAGIC CLAY 10 10 99 TURONIAN CENOMANIAN NO AGE GIVEN 17 164 19 1 38.0 150.0 182.38 183.50 1.12 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY AND PORCELLANITIC CHERT 10 10 99 TURONIAN CENOMANIAN NO AGE GIVEN 1.37 80 75 17 164 19 2 0.0 150.0 183.50 185.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY WITH PORCELLANITE CHERT 10 10 99 TURONIAN CENOMANIAN NO AGE GIVEN 1.38 79 159 17 164 19 3 0.0 150.0 185.00 186.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY 10 10 99 TURONIAN CENOMANIAN NO AGE GIVEN 1.35 81 158 17 164 20 1 93.0 150.0 192.93 193.50 0.57 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 Precoded data PELAGIC CLAY ZEOL BROWN CLAY 10 10 99 1.53 70 49 17 164 21 1 55.0 150.0 201.55 202.50 0.95 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAYSTONE BROWN AND GREEN CLAYSTONE 0 0 100 1.24 87 32 17 164 24 1 67.0 150.0 229.67 230.50 0.83 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 PELAGIC CLAYSTONE. CHERT 0 0 0 17 164 24 CC 0.0 0.0 230.60 230.60 0.00 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 PELAGIC CLAYSTONE. CHERT 0 0 0 17 164 25 1 0.0 129.0 238.00 239.29 1.29 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH PELAGIC CLAYSTONE BROWN CLAY AND CHERT 1 0 99 ALBIAN BARREMIAN NO AGE GIVEN 1.37 80 86