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 2 9 5 1 0.0 150.0 31.40 32.90 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL Precoded data MARLY NANNOFOSSIL CHALK SILTY COCCOLITH MARL 40 25 98 PLEISTOCENE NO AGE GIVEN 1.46 74 152 2 9 5 2 0.0 51.0 32.90 33.41 0.51 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH MARLY CARBONATE OOZE SILTY MARL 55 6 39 PLEISTOCENE NO AGE GIVEN 1.43 76 52 2 9 5 2 51.0 63.0 33.41 33.53 0.12 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE COCCOLITH SILTY MARL 96 1 3 PLEISTOCENE NO AGE GIVEN 1.48 73 13 2 9 5 2 63.0 90.0 33.53 33.80 0.27 SILICEOUS TRANSITIONAL MONOGENIC SOFT unk - 0000 Precoded data MUDDY SILICEOUS OOZE SILTY SILICEOUS OOZE 25 40 3 PLEISTOCENE NO AGE GIVEN 1.35 81 28 2 9 5 3 0.0 17.0 34.40 34.57 0.17 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL QUARTZ Successful QUARTZ RICH NANNOFOSSIL RICH MUD COCCOLITH MARLY SILT 9 2 89 PLEISTOCENE NO AGE GIVEN 1.48 73 17 2 9 5 3 17.0 95.0 34.57 35.35 0.78 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE SILTY COCCOLITH MARL OOZE 90 5 5 PLEISTOCENE NO AGE GIVEN 1.47 73 83 2 9 5 3 95.0 137.0 35.35 35.77 0.42 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK COCCOLITH CHALK OOZE 100 1 0 PLEISTOCENE NO AGE GIVEN 1.56 68 45 2 9 5 3 137.0 150.0 35.77 35.90 0.13 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOPLANKTON OOZE 96 0 4 PLEISTOCENE NO AGE GIVEN 1.49 72 13 2 9 5 4 0.0 54.0 35.90 36.44 0.54 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH MARLY CARBONATE OOZE SILTY MARL OOZE 41 0 59 PLEISTOCENE NO AGE GIVEN 1.47 73 56 2 9 5 4 54.0 114.0 36.44 37.04 0.60 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK COCCOLITH CHALK OOZE 96 4 0 PLEISTOCENE NO AGE GIVEN 1.55 69 64 2 9 5 4 114.0 121.0 37.04 37.11 0.07 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CARBONATE Successful CARBONATE RICH CLAY MINERAL RICH MUD SILICEOUS SILTY OOZE 20 3 77 PLEISTOCENE NO AGE GIVEN 1.40 78 7 2 9 5 4 121.0 127.0 37.11 37.17 0.06 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Precoded data NANNOFOSSIL CHALK COCCOLITH CHALK OOZE 50 35 77 PLEISTOCENE NO AGE GIVEN 1.54 69 7 2 9 5 4 127.0 135.0 37.17 37.25 0.08 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE SILTY COCCOLITH OOZE 79 1 20 PLEISTOCENE NO AGE GIVEN 1.47 73 8 2 9 5 4 136.0 144.0 37.26 37.34 0.08 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. COCCOLITH CHALK OOZE 0 0 0 PLEISTOCENE NO AGE GIVEN 1.59 66 9 2 9 5 4 144.0 146.0 37.34 37.36 0.02 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH MARLY CARBONATE OOZE CALCAREOUS CLAYEY SILT 37 0 63 PLEISTOCENE NO AGE GIVEN 1.54 69 2 2 9 5 4 146.0 150.0 37.36 37.40 0.04 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE CLAY MINERAL CARBONATE Successful CARBONATE RICH CLAY MINERAL RICH CLAY CLAYEY MUD 14 0 86 PLEISTOCENE NO AGE GIVEN 1.51 71 4 2 9 5 5 0.0 10.0 37.40 37.50 0.10 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL CARBONATE Successful CARBONATE RICH CLAY MINERAL RICH MUD SILTY CALCAREOUS CLAY 20 0 80 PLEISTOCENE NO AGE GIVEN 1.55 69 8 2 9 5 5 10.0 54.0 37.50 37.94 0.44 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL CHALK SILTY COCCOLITH CHALK OOZE 90 0 10 PLEISTOCENE NO AGE GIVEN 1.63 64 47 2 9 5 5 54.0 102.0 37.94 38.42 0.48 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH MARLY CARBONATE OOZE SLIGHTLY SILTY COCCOLITH OOZE 42 0 58 PLEISTOCENE NO AGE GIVEN 1.50 71 51 2 9 5 5 102.0 110.0 38.42 38.50 0.08 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. SILTY CLAY 0 0 0 PLEISTOCENE NO AGE GIVEN 1.60 65 9 2 9 5 5 110.0 150.0 38.50 38.90 0.40 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE SLIGHTLY SILTY COCCOLITH OOZE 85 0 15 PLEISTOCENE NO AGE GIVEN 1.55 68 42 2 9 7 1 20.0 91.0 194.70 195.41 0.71 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE COCCOLITH OOZE 50 35 15 1.46 74 63 2 9 7 1 91.0 150.0 195.41 196.00 0.59 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY CLAY AND FINE SILT 10 0 90 LOWER PLIOCENE NO AGE GIVEN 1.70 59 62 2 9 7 2 0.0 50.0 196.00 196.50 0.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE SILTY COCCOLITH MARL OOZE 75 0 25 LOWER PLIOCENE NO AGE GIVEN 1.48 73 49 2 9 7 2 50.0 135.0 196.50 197.35 0.85 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY CLAY 0 0 100 LOWER PLIOCENE NO AGE GIVEN 1.70 59 91 2 9 7 2 135.0 150.0 197.35 197.50 0.15 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE SILTY COCCOLITH MARL OOZE 75 0 25 LOWER PLIOCENE NO AGE GIVEN 1.71 59 15 2 9 7 3 0.0 150.0 197.50 199.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE COCCOLITH NANNO OOZE 50 35 25 LOWER PLIOCENE NO AGE GIVEN 1.77 56 158 2 9 7 4 0.0 95.0 199.00 199.95 0.95 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY SILTY? ZEOLITE CLAY 6 0 94 LOWER PLIOCENE NO AGE GIVEN 1.80 54 99 2 9 7 4 95.0 131.0 199.95 200.31 0.36 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL CHALK SILTY COCCOLITH CHALK OOZE 80 0 20 LOWER PLIOCENE NO AGE GIVEN 1.81 53 38 2 9 7 4 131.0 150.0 200.31 200.50 0.19 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY? ZEOLITE MUD 0 0 100 LOWER PLIOCENE NO AGE GIVEN 1.79 54 20 2 9 8 1 115.0 150.0 204.75 205.10 0.35 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITE? CLAY 0 0 100 LOWER PLIOCENE NO AGE GIVEN 1.51 71 36 2 9 8 2 0.0 40.0 205.10 205.50 0.40 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY CLAY WITH ZEOLITES 5 0 95 LOWER PLIOCENE NO AGE GIVEN 1.48 73 40 2 9 8 2 40.0 64.0 205.50 205.74 0.24 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE COCCOLITH OOZE 60 0 40 LOWER PLIOCENE NO AGE GIVEN 1.67 61 26 2 9 8 2 64.0 150.0 205.74 206.60 0.86 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY CLAY WITH ZEOLITES 0 0 100 LOWER PLIOCENE NO AGE GIVEN 1.65 63 90 2 9 8 3 0.0 13.0 206.60 206.73 0.13 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY ****** NO LITH GIVEN *** 0 0 100 LOWER PLIOCENE NO AGE GIVEN 2 9 8 4 47.0 75.0 208.57 208.85 0.28 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD CLAY MUD WITH ZEOLITE? 0 0 100 LOWER PLIOCENE NO AGE GIVEN 1.72 58 27 2 9 8 4 75.0 97.0 208.85 209.07 0.22 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE CARBONATE GRANULE MUD 90 0 10 LOWER PLIOCENE NO AGE GIVEN 1.80 54 24 2 9 8 4 97.0 150.0 209.07 209.60 0.53 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY CLAY MUD WITH ZEOLITE? 5 0 95 LOWER PLIOCENE NO AGE GIVEN 1.76 56 56 2 9 8 5 0.0 150.0 209.60 211.10 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY CLAY MUD WITH ZEOLITES 0 1 99 LOWER PLIOCENE NO AGE GIVEN 1.76 56 159 2 9 8 6 0.0 150.0 211.10 212.60 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY CLAY MUD WITH ZEOLITE 0 0 100 LOWER PLIOCENE NO AGE GIVEN 1.64 63 151 2 9 9 1 0.0 150.0 301.50 303.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY CLAY MUD WITH ZEOLITE 0 0 100 1.73 58 150 2 9 9 2 0.0 150.0 303.00 304.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITIC CLAY 1 0 99 MIOCENE EOCENE NO AGE GIVEN 1.82 52 158 2 9 9 3 0.0 140.0 304.50 305.90 1.40 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY ZEOLITIC CLAY 1 0 99 MIOCENE EOCENE NO AGE GIVEN 1.82 52 134 2 9 9 6 0.0 150.0 309.00 310.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITIC CLAY 5 0 95 MIOCENE EOCENE NO AGE GIVEN 1.58 67 148 2 9 10 1 0.0 150.0 310.60 312.10 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITIC CLAY 8 0 93 MIOCENE EOCENE NO AGE GIVEN 1.80 54 152 2 9 10 2 0.0 150.0 312.10 313.60 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY ZEOLITIC? CLAY 0 0 100 MIOCENE EOCENE NO AGE GIVEN 1.88 49 158 2 9 10 3 0.0 150.0 313.60 315.10 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY ZEOLITE SILT 0 0 100 MIOCENE EOCENE NO AGE GIVEN 1.87 49 158 2 9 10 4 0.0 150.0 315.10 316.60 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITIC CLAY 0 0 100 MIOCENE EOCENE NO AGE GIVEN 1.88 49 158 2 9 10 5 0.0 150.0 316.60 318.10 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITIC CLAY 0 0 100 MIOCENE EOCENE NO AGE GIVEN 1.88 49 158 2 9 10 6 0.0 150.0 318.10 319.60 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITIC CLAY 8 0 93 MIOCENE EOCENE NO AGE GIVEN 1.93 46 157 2 9 11 1 95.0 150.0 474.35 474.90 0.55 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY ZEOLITIC CLAY 0 0 0 MIOCENE EOCENE NO AGE GIVEN 1.56 68 40 2 9 12 1 30.0 150.0 482.80 484.00 1.20 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY SILTY ZEOLITIC CLAY 2 0 98 MIOCENE EOCENE NO AGE GIVEN 1.52 71 105 2 9 12 5 0.0 150.0 488.50 490.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL ZEOLITE Successful ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY ZEOLITIC CLAY 0 0 100 MIOCENE EOCENE NO AGE GIVEN 1.53 70 37