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 3 20 C 1 1 0.0 44.0 0.00 0.44 0.44 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE FORAM NANNO OOZE 50 35 11 PLEISTOCENE NO AGE GIVEN 1.44 75 45 3 20 C 1 1 44.0 150.0 0.44 1.50 1.06 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNO OOZE 50 35 11 UPPER PLIOCENE NO AGE GIVEN 1.49 72 113 3 20 C 1 2 0.0 47.0 1.50 1.97 0.47 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY ZEOLITE CLAY 0 0 11 UPPER PLIOCENE NO AGE GIVEN 1.44 75 49 3 20 C 1 2 47.0 134.0 1.97 2.84 0.87 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 CLAY MINERAL IRON Successful IRON RICH CLAY MINERAL RICH PELAGIC CLAY RED CLAY 2 0 98 UPPER OLIGOCENE NO AGE GIVEN 1.43 76 92 3 20 C 1 2 134.0 150.0 2.84 3.00 0.16 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.48 73 17 3 20 C 1 3 0.0 150.0 3.00 4.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK NANNO CHALK OOZE 37 0 63 UPPER OLIGOCENE NO AGE GIVEN 1.53 70 158 3 20 C 1 4 0.0 150.0 4.50 6.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNO OOZE 43 0 58 UPPER OLIGOCENE NO AGE GIVEN 1.54 70 157 3 20 C 1 5 0.0 150.0 6.00 7.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE ZEOLITIC NANNO OOZE 31 0 69 UPPER OLIGOCENE NO AGE GIVEN 1.56 68 158 3 20 C 1 6 0.0 150.0 7.50 9.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 NANNOFOSSIL Successful NANNOFOSSIL RICH CLASTIC SEDIMENT NANNO OOZE 23 0 77 UPPER OLIGOCENE NO AGE GIVEN 1.65 63 157 3 20 C 2 1 0.0 150.0 24.60 26.10 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE ****** NO LITH GIVEN *** 66 0 34 1.74 57 159 3 20 C 2 2 0.0 150.0 26.10 27.60 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. ****** NO LITH GIVEN *** 85 0 0 LOWER OLIGOCENE NO AGE GIVEN 1.64 63 158 3 20 C 2 3 0.0 150.0 27.60 29.10 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNO OOZE 55 0 45 LOWER OLIGOCENE NO AGE GIVEN 1.69 60 157 3 20 C 2 4 0.0 150.0 29.10 30.60 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNO OOZE 60 0 40 LOWER OLIGOCENE NO AGE GIVEN 1.75 57 158 3 20 C 2 5 0.0 150.0 30.60 32.10 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE ****** NO LITH GIVEN *** 71 0 29 LOWER OLIGOCENE NO AGE GIVEN 1.75 57 158 3 20 C 2 6 0.0 150.0 32.10 33.60 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. ****** NO LITH GIVEN *** 72 0 0 LOWER OLIGOCENE NO AGE GIVEN 1.75 57 143 3 20 C 3 1 0.0 150.0 36.90 38.40 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL OOZE NANNO OOZE 100 0 0 UPPER EOCENE NO AGE GIVEN 1.69 60 156 3 20 C 3 2 0.0 150.0 38.40 39.90 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 70 0 30 MIDDLE EOCENE NO AGE GIVEN 1.57 67 158 3 20 C 3 3 0.0 150.0 39.90 41.40 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK OOZE 16 0 0 MIDDLE EOCENE NO AGE GIVEN 1.61 65 157 3 20 C 3 4 0.0 150.0 41.40 42.90 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL Successful MARLY NANNOFOSSIL CHALK MARLY NANNO CHALK OOZE 31 0 69 MIDDLE EOCENE NO AGE GIVEN 1.57 68 158 3 20 C 3 5 0.0 150.0 42.90 44.40 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. MARLY NANNO CHALK OOZE 52 0 0 MIDDLE EOCENE NO AGE GIVEN 1.66 62 158 3 20 C 3 6 0.0 150.0 44.40 45.90 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 80 0 20 MIDDLE EOCENE NO AGE GIVEN 1.62 64 157 3 20 C 4 1 0.0 150.0 46.60 48.10 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK MARLY NANNO CHALK OOZE 33 0 67 MIDDLE EOCENE NO AGE GIVEN 1.62 64 148 3 20 C 4 2 0.0 150.0 48.10 49.60 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE NANNO OOZE 31 0 69 MIDDLE EOCENE NO AGE GIVEN 1.68 61 158 3 20 C 4 3 0.0 150.0 49.60 51.10 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH MARLY NANNOFOSSIL OOZE DK NANNO OOZE AND DK ZEOLITE CLAY 35 0 65 MIDDLE EOCENE NO AGE GIVEN 1.65 63 158 3 20 C 5 2 0.0 150.0 58.50 60.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 89 0 12 MIDDLE EOCENE NO AGE GIVEN 1.72 58 157 3 20 C 5 3 0.0 150.0 60.00 61.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 69 0 31 MIDDLE EOCENE NO AGE GIVEN 1.74 57 158 3 20 C 5 4 0.0 150.0 61.50 63.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 65 0 35 LOWER EOCENE NO AGE GIVEN 1.85 51 156 3 20 C 5 5 0.0 150.0 63.00 64.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 89 0 12 LOWER EOCENE NO AGE GIVEN 1.85 51 157 3 20 C 5 6 0.0 150.0 64.50 66.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 88 0 12 LOWER EOCENE NO AGE GIVEN 1.85 51 157 3 20 C 6 2 0.0 150.0 68.60 70.10 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 100 0 0 LOWER PALEOCENE NO AGE GIVEN 1.76 56 159 3 20 C 6 3 0.0 150.0 70.10 71.60 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 82 0 18 LOWER PALEOCENE NO AGE GIVEN 1.80 54 158 3 20 C 6 4 0.0 150.0 71.60 73.10 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 76 0 24 MAESTRICHTIAN NO AGE GIVEN 1.90 48 158 3 20 C 6 5 0.0 150.0 73.10 74.60 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Precoded data NANNOFOSSIL CHALK NANNO OOZE 50 35 24 1.89 49 158