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 14 135 1 1 0.0 035.0 0.00 0.35 0.35 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL Successful MARLY NANNOFOSSIL CHALK NANNO CHALK OOZE 35 0 65 UPPER PLEISTOCENE NO AGE GIVEN 14 135 1 1 035.0 099.0 0.35 0.99 0.64 CALCAREOUS TRANSITIONAL HETEROGENIC unk - 0000 MARLYCALCAREOUS OOZE. NANNO CHALK OOZE 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.59 66 41 14 135 1 2 0.0 150.0 1.50 3.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNOFOSSIL OOZE 52 0 48 UPPER PLEISTOCENE NO AGE GIVEN 1.63 64 158 14 135 1 3 0.0 035.0 3.00 3.35 0.35 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK OOZE 67 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.65 63 35 14 135 1 3 035.0 082.0 3.35 3.82 0.47 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK STIFF NANNO CHALK OOZE 100 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.65 62 50 14 135 1 3 082.0 110.0 3.82 4.10 0.28 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 100 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.67 61 30 14 135 1 3 110.0 150.0 4.10 4.50 0.40 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNO CHALK OOZE 0 0 0 1.56 68 42 14 135 2 1 038.0 150.0 80.38 81.50 1.12 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE UNIFORM COCCOLITH NANNOFOSSIL OOZE 70 0 30 LOWER PLIOCENE NO AGE GIVEN 1.75 57 118 14 135 2 2 0.0 150.0 81.50 83.00 1.50 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. VERY HOMOGENEOUS NANNOFOSSIL CHALK OOZE 74 0 0 LOWER PLIOCENE NO AGE GIVEN 1.78 55 159 14 135 2 3 0.0 150.0 83.00 84.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO FOSSIL CHALK 65 0 35 LOWER PLIOCENE NO AGE GIVEN 1.73 58 159 14 135 2 4 0.0 150.0 84.50 86.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE HOMOGENEOUS CALCAREOUS OOZE 79 0 21 LOWER PLIOCENE NO AGE GIVEN 1.79 54 158 14 135 2 5 0.0 150.0 86.00 87.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNOFOSSIL CHALK OOZE 66 0 34 LOWER PLIOCENE NO AGE GIVEN 1.72 58 156 14 135 2 6 0.0 150.0 87.50 89.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE UNIFORM COCCOLITH OOZE 74 0 26 UPPER MIOCENE NO AGE GIVEN 1.80 54 155 14 135 3 1 040.0 150.0 173.40 174.50 1.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE SEMICONSOLIDATED CALCAREOUS OOZE 66 0 34 UPPER MIOCENE NO AGE GIVEN 1.83 52 109 14 135 3 2 010.0 150.0 174.60 176.00 1.40 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 79 0 21 UPPER MIOCENE NO AGE GIVEN 1.85 51 143 14 135 4 1 090.0 150.0 259.90 260.50 0.60 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE OOZE 94 0 6 MIDDLE MIOCENE NO AGE GIVEN 1.82 53 50 14 135 4 2 0.0 150.0 260.50 262.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO PLANKTON CHALK OOZE 85 0 15 MIDDLE MIOCENE NO AGE GIVEN 14 135 5 1 069.0 147.0 335.69 336.47 0.78 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY SILTY TO VERY FINE SANDY MOSTLY TERRIGENOUS CLAY 0 0 15 LOWER EOCENE NO AGE GIVEN 1.46 74 66 14 135 6 1 040.0 045.0 341.40 341.45 0.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY DENSE SEMICONSOLIDATED QUARTZOSE CLAY 0 0 15 PALEOCENE CRETACEOUS NO AGE GIVEN 14 135 7 1 135.0 137.0 432.35 432.37 0.02 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE FRIABLE MUDSTONE 0 0 15 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 14 135 7 1 137.0 143.0 432.37 432.43 0.06 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL QUARTZ CARBONATE Successful CARBONATE RICH QUARTZ RICH MUDSTONE SOFT SANDY SILT 26 0 74 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 14 135 7 1 143.0 150.0 432.43 432.50 0.07 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT LUTITE 30 0 70 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 14 135 7 2 0.0 047.0 432.50 432.97 0.47 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 5000 QUARTZ FELDSPAR Successful FELDSPAR RICH QUARTZ RICH SILTSTONE TERRIGENOUS SANDY TO CLAYEY SILT 22 5 73 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.86 50 50 14 135 7 2 047.0 074.5 432.97 433.25 0.28 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 4000 Precoded data SANDSTONE SILTY SANDSTONE CEMENTED BY CARBONATE 0 0 73 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.92 47 30 14 135 7 2 074.5 080.0 433.25 433.30 0.05 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 Precoded data SILT SILT 0 0 73 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.90 48 5 14 135 7 2 080.0 088.0 433.30 433.38 0.08 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND QUARTZOSE SAND 0 0 73 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.97 43 8 14 135 7 2 088.0 095.0 433.38 433.45 0.07 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 Precoded data SILT SILT 0 0 73 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.93 46 8 14 135 7 2 095.0 101.5 433.45 433.52 0.07 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE QUARTZ Successful QUARTZ RICH CARBONATE CHALK QUARTZOSE SAND IN CARBONATE MATRIX 74 0 26 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 2.01 41 7 14 135 7 2 101.5 110.0 433.52 433.60 0.08 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 Precoded data SILT SILT 0 0 26 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.95 45 9 14 135 7 2 110.0 130.0 433.60 433.80 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 5000 Precoded data SILT SILT AT TOP SAND AT BOTTOM 0 0 26 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.98 43 21 14 135 7 2 130.0 150.0 433.80 434.00 0.20 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 5000 QUARTZ CLAY MINERAL Successful CLAY MINERAL RICH QUARTZ RICH SILTSTONE TERRIGENOUS SILT 10 0 90 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.85 51 21 14 135 7 3 0.0 28.0 434.00 434.28 0.28 DETRITAL TERRIGENOUS HETEROGENIC HARD OTHER SILICEOUS QUARTZ CARBONATE Successful CARBONATE RICH QUARTZ RICH SANDY MUDSTONE MUDSTONE AT BOTTOM TO FINE SILTY SEDIMENT AT TOP 2 0 98 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.90 48 26 14 135 7 3 28.0 49.0 434.28 434.49 0.21 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL QUARTZ Successful QUARTZ RICH MUDSTONE SILT 25 0 75 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.97 43 23 14 135 7 3 49.0 52.0 434.49 434.52 0.03 CALCAREOUS TRANSITIONAL MONOGENIC HARD CARBONATE QUARTZ Successful QUARTZ RICH CARBONATE LIMESTONE CALCAREOUS MUDSTONE 68 0 32 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.96 44 3 14 135 7 3 052.0 075.0 434.52 434.75 0.23 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH MUDSTONE SILTY CLAY 20 0 80 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.92 47 25 14 135 7 3 075.0 102.0 434.75 435.02 0.27 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLASTIC STONE. SILTY CLAY AT TOP TO FINE GRAINED SILTY SAND AT BASE 0 0 0 MAESTRICHTIAN CAMPANIAN NO AGE GIVEN 1.95 45 28 14 135 7 3 102.0 105.0 435.02 435.05 0.03 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLASTIC STONE. CLAY 0 0 0 1.96 44 4 14 135 7 3 105.0 115.0 435.05 435.15 0.10 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLASTIC STONE. SANDY SILT 0 0 0 1.93 46 10 14 135 7 3 115.0 127.0 435.15 435.27 0.12 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLASTIC STONE. CLAY 0 0 0 1.86 50 13 14 135 7 3 127.0 132.0 435.27 435.32 0.05 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL FELDSPAR QUARTZ Successful QUARTZ RICH FELDSPAR RICH MUDSTONE ARKOSIC SANDY SILT 15 0 85 1.92 46 5 14 135 7 3 132.0 141.0 435.32 435.41 0.09 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 0000 CLASTIC STONE. CLAY 0 0 0 1.87 49 10 14 135 7 3 141.0 150.0 435.41 435.50 0.09 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 0000 CLASTIC STONE. FINE ARKOSIC SAND 0 0 0 1.48 73 9 14 135 7 4 0.0 22.0 435.50 435.72 0.22 DETRITAL TERRIGENOUS HETEROGENIC HARD OTHER SILICEOUS QUARTZ FELDSPAR Successful FELDSPAR RICH QUARTZ RICH SANDY MUDSTONE MEDIUM AND FINE GRAINED ARKOSIC SAND 5 0 95 14 135 7 4 022.0 031.0 435.72 435.81 0.09 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUDSTONE SLIGHTLY SILTY DOLOMITIC CLAY 10 0 90 14 135 7 4 031.0 074.0 435.81 436.24 0.43 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL QUARTZ MICA Successful MICA RICH QUARTZ RICH MUDSTONE CLAYEY SILT 10 0 90 14 135 8 1 055.5 065.0 564.56 564.65 0.09 DETRITAL TERRIGENOUS HETEROGENIC unk - 0000 CLASTIC SEDIMENT. FINELY LAMINATED CHERT AND HARD SILICIFIED CLAY- STONE 0 0 0 CRETACEOUS NO AGE GIVEN 1.46 74 7 14 135 8 1 065.0 100.0 564.65 565.00 0.35 DETRITAL TERRIGENOUS HETEROGENIC unk - 0000 CLASTIC SEDIMENT. SOFT CLAYSTONE 0 0 0 CRETACEOUS NO AGE GIVEN 1.53 70 30 14 135 8 1 100.0 124.0 565.00 565.24 0.24 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL Successful CLAY MINERAL RICH MUD MUD PEBBLE CONGLOMERATE 0 0 100 CRETACEOUS NO AGE GIVEN 1.48 73 23 14 135 8 1 124.0 127.0 565.24 565.27 0.03 DETRITAL TERRIGENOUS HETEROGENIC HARD ESTIMATED CARBONATE Precoded data CLAYSTONE CLAYSTONE 0 0 100 CRETACEOUS NO AGE GIVEN 1.31 83 3 14 135 8 1 127.0 135.0 565.27 565.35 0.08 CALCAREOUS PELAGIC MONOGENIC HARD unk - 0000 CHERT FRAGMENT Successful CHERT FRAGMENT RICH INDURATED CHALK VERY HARD CALCAREOUS MUDSTONE 70 50 0 CRETACEOUS NO AGE GIVEN 2.02 40 9 14 135 8 1 135.0 150.0 565.35 565.50 0.15 DETRITAL PELAGIC HETEROGENIC HARD unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE SOFT MUDSTONE 1 0 99 CRETACEOUS NO AGE GIVEN 1.58 67 15 14 135 9 1 098.0 109.7 685.98 686.10 0.12 CALCAREOUS PELAGIC MONOGENIC HARD CARBONATE Successful INDURATED CARBONATE CHALK POROUS SLIGHTLY CLAYEY QUARTZOSE CARBONATE SILTSTONE 90 0 10 APTIAN NO AGE GIVEN 1.96 44 10 14 135 9 1 109.7 114.5 686.10 686.15 0.05 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE SLIGHTLY CLAYEY COCCOLITH CARBONATE OOZE 67 0 33 APTIAN NO AGE GIVEN 1.73 58 5 14 135 9 1 144.5 150.0 686.45 686.50 0.05 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE SHALE AND SLIGHTLY QUARTZOSE NANNOFOSSIL OOZE 50 35 33 APTIAN NO AGE GIVEN 1.73 58 5 14 135 9 2 016.0 150.0 686.66 688.00 1.34 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Precoded data MARLY NANNOFOSSIL OOZE QUARTZOSE NANNO FOSSIL MARL OOZE 40 25 33 APTIAN NO AGE GIVEN 1.78 55 122