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 50 415 A 1 CC 0.0 14.0 349.10 349.24 0.14 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 Precoded data CLASTIC SEDIMENT SILTSTONE PEBBLES 0 0 16 LOWER EOCENE NO AGE GIVEN 50 415 A 1 CC 15.0 19.0 349.15 349.19 0.04 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 16 LOWER EOCENE NO AGE GIVEN 50 415 A 5 1 0.0 133.0 443.00 444.33 1.33 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 PALEOCENE NO AGE GIVEN 1.51 71 106 50 415 A 5 CC 0.0 27.0 444.45 444.72 0.27 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 PALEOCENE NO AGE GIVEN 50 415 A 6 2 0.0 32.0 454.00 454.32 0.32 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Precoded data NANNOFOSSIL CHALK NANNO CHALK 50 35 16 LOWER PALEOCENE NO AGE GIVEN 1.69 60 33 50 415 A 6 2 32.0 44.0 454.32 454.44 0.12 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 LOWER PALEOCENE NO AGE GIVEN 1.79 55 11 50 415 A 6 2 45.0 50.0 454.45 454.50 0.05 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 Precoded data CHALK CHALK 50 35 16 LOWER PALEOCENE NO AGE GIVEN 1.80 54 5 50 415 A 6 2 51.0 93.0 454.51 454.93 0.42 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 LOWER PALEOCENE NO AGE GIVEN 1.63 64 45 50 415 A 6 2 94.0 98.0 454.94 454.98 0.04 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 Precoded data CHALK CHALK 50 35 16 LOWER PALEOCENE NO AGE GIVEN 1.78 55 4 50 415 A 6 2 99.0 102.0 454.99 455.02 0.03 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 LOWER PALEOCENE NO AGE GIVEN 1.76 56 3 50 415 A 6 2 103.0 110.0 455.03 455.10 0.07 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM unk - 0000 Precoded data MARLY CHALK MARLSTONE 40 25 16 LOWER PALEOCENE NO AGE GIVEN 1.75 57 8 50 415 A 6 2 111.0 150.0 455.11 455.50 0.39 CALCAREOUS TRANSITIONAL HETEROGENIC HARD unk - 0000 Precoded data MARLY LIMESTONE NANNO CHALK AND CLAYSTONE 40 25 16 LOWER PALEOCENE NO AGE GIVEN 1.57 67 41 50 415 A 6 CC 0.0 35.0 455.60 455.95 0.35 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 NANNOFOSSIL Precoded data NANNOFOSSIL RICH CHALK NANNO CHALK 50 35 16 LOWER PALEOCENE NO AGE GIVEN 50 415 A 7 1 0.0 37.0 509.50 509.87 0.37 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 LOWER PALEOCENE NO AGE GIVEN 50 415 A 7 CC 0.0 20.0 509.98 510.18 0.20 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 CONIACIAN ALBIAN NO AGE GIVEN 50 415 A 8 1 0.0 150.0 576.00 577.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE CLAYSTONE 0 0 16 CONIACIAN ALBIAN NO AGE GIVEN 1.76 56 154 50 415 A 8 2 0.0 110.0 577.50 578.60 1.10 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE CLAYSTONE 0 0 16 CONIACIAN ALBIAN NO AGE GIVEN 1.84 51 78 50 415 A 8 2 111.0 115.0 578.61 578.65 0.04 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOMITE 50 35 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.73 58 4 50 415 A 8 CC 0.0 30.0 578.85 579.15 0.30 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 9 1 0.0 150.0 642.50 644.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.73 58 151 50 415 A 9 2 0.0 150.0 644.00 645.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.83 52 159 50 415 A 9 3 0.0 150.0 645.50 647.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 2.02 41 159 50 415 A 9 4 0.0 150.0 647.00 648.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 2.01 41 150 50 415 A 9 5 0.0 79.0 648.50 649.29 0.79 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.75 56 5 50 415 A 9 CC 0.0 28.0 649.39 649.67 0.28 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 10 1 0.0 150.0 709.00 710.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.82 52 150 50 415 A 10 2 0.0 30.0 710.50 710.80 0.30 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE WITH SAND LAMINAE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 10 CC 0.0 25.0 710.98 711.23 0.25 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE WITH DOLOMITE LAYERS 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 11 1 1.0 142.0 794.51 795.92 1.41 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE LAMINATED MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 2.04 39 143 50 415 A 11 2 0.0 50.0 796.00 796.50 0.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONNE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 11 2 51.0 78.0 796.51 796.78 0.27 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 5000 Precoded data SILTSTONE SILTSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.82 53 6 50 415 A 11 CC 0.0 20.0 796.88 797.08 0.20 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 5000 Precoded data SILTSTONE LAMINATED SILTSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 11 CC 21.0 30.0 796.99 797.08 0.09 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE SLIGHTLY CARBONATE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 12 1 0.0 91.0 880.00 880.91 0.91 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.87 49 83 50 415 A 12 1 92.0 140.0 880.92 881.40 0.48 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 5000 Precoded data SILTSTONE SILTSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.75 57 40 50 415 A 12 2 0.0 109.0 881.50 882.59 1.09 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 1.99 42 72 50 415 A 12 CC 0.0 24.0 882.69 882.93 0.24 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 12 CC 25.0 28.0 882.84 882.87 0.03 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE SILTSTONE 0 0 16 MIDDLE CENOMANIAN NO AGE GIVEN 50 415 A 13 1 30.0 145.0 956.30 957.45 1.15 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Successful DOLOMITE MUDSTONE 85 0 15 LOWER CENOMANIAN NO AGE GIVEN 1.96 44 122 50 415 A 13 2 0.0 90.0 957.50 958.40 0.90 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 15 LOWER CENOMANIAN NO AGE GIVEN 1.87 49 29 50 415 A 13 CC 4.0 30.0 958.44 958.70 0.26 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE MUDSTONE 0 0 15 LOWER CENOMANIAN NO AGE GIVEN 50 415 A 14 1 0.0 90.0 1032.00 1032.90 0.90 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE SILT AND CALCAREOUS MUDSTONE 0 0 15 UPPER ALBIAN NO AGE GIVEN 1.96 44 87 50 415 A 14 1 90.0 142.0 1032.90 1033.42 0.52 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM unk - 0000 Precoded data MARLY CHALK MARLSTONE 40 25 15 UPPER ALBIAN NO AGE GIVEN 1.94 46 54 50 415 A 14 2 0.0 50.0 1033.50 1034.00 0.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM unk - 0000 Precoded data MARLY CHALK CALCAREOUS MARL 40 25 15 UPPER ALBIAN NO AGE GIVEN 50 415 A 14 CC 0.0 8.0 1034.10 1034.18 0.08 DETRITAL TERRIGENOUS HETEROGENIC HARD ESTIMATED CARBONATE Precoded data CLAYSTONE SHALE 0 0 15 UPPER ALBIAN NO AGE GIVEN 50 415 A 14 CC 9.0 20.0 1034.09 1034.20 0.11 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM unk - 0000 Precoded data MARLY CHALK SILTY MARLSTONE 40 25 15 UPPER ALBIAN NO AGE GIVEN 50 415 A 15 1 0.0 10.0 1041.50 1041.60 0.10 CALCAREOUS PELAGIC MONOGENIC FIRM unk - 0000 Precoded data CHALK CALCARENITE 50 35 15 UPPER ALBIAN NO AGE GIVEN 50 415 A 15 1 11.0 23.0 1041.61 1041.73 0.12 DETRITAL TERRIGENOUS HETEROGENIC HARD OTHER SILICEOUS Precoded data SANDY MUDSTONE LAMINATED MUDSTONE 0 0 15 UPPER ALBIAN NO AGE GIVEN 50 415 A 15 CC 0.0 18.0 1041.83 1042.01 0.18 DETRITAL TERRIGENOUS HETEROGENIC HARD OTHER SILICEOUS Precoded data SANDY MUDSTONE LAMINATED MUDSTONE 0 0 15 UPPER ALBIAN NO AGE GIVEN