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 1 4 1 1 0.0 15.0 0.00 0.15 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND COARSE GRAINED HOMOGENEOUS SAND 0 0 5 PLEISTOCENE PLIOCENE NO AGE GIVEN 2.19 30 3 1 4 1 1 15.0 32.0 0.15 0.32 0.17 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND COARSE GRAINED HOMOGENEOUS SAND 0 0 5 PLEISTOCENE PLIOCENE NO AGE GIVEN 2.20 30 19 1 4 1 1 32.0 36.0 0.32 0.36 0.04 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND COARSE GRAINED HOMOGENOUS SAND 0 0 5 PLEISTOCENE PLIOCENE NO AGE GIVEN 2.20 30 4 1 4 1 1 36.0 56.0 0.36 0.56 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND COARSE GRAINED HOMOGENOUS SAND 0 0 5 PLEISTOCENE PLIOCENE NO AGE GIVEN 2.20 30 21 1 4 1 1 56.0 60.0 0.56 0.60 0.04 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND COARSE GRAINED HOMOGENOUS SAND 0 0 5 PLEISTOCENE PLIOCENE NO AGE GIVEN 2.17 31 4 1 4 1 1 60.0 150.0 0.60 1.50 0.90 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA CLAY MINERAL Successful CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE COARSE GRAINED HOMOGENOUS SAND 70 0 30 PLEISTOCENE PLIOCENE NO AGE GIVEN 2.13 34 96 1 4 1 2 0.0 57.0 1.50 2.07 0.57 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. DETRITAL CARBONATE TURBIDITES WITH MUD CLASTS 0 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.73 58 59 1 4 1 2 57.0 64.5 2.07 2.15 0.07 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. MUD 0 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.76 56 9 1 4 1 2 64.5 83.0 2.15 2.33 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. DETRITAL CARBONATE TURBIDITE WITH INCLUDED MUD CLASTS 0 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.83 52 19 1 4 1 2 83.0 150.0 2.33 3.00 0.67 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. CLAY 0 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.95 45 71 1 4 1 3 0.0 150.0 3.00 4.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. MUCKY CLAY 34 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.69 60 157 1 4 1 4 0.0 150.0 4.50 6.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. ISSEMINATED CARBONATE ROCK FRAGMENTS AND OCCASIONAL NODULES 9 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.69 60 158 1 4 1 5 0.0 150.0 6.00 7.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. MUD 10 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.69 60 158 1 4 1 6 0.0 35.0 7.50 7.85 0.35 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. CLAY 0 0 0 PLEISTOCENE PLIOCENE NO AGE GIVEN 1.47 74 31 1 4 2 1 0.0 13.0 104.20 104.33 0.13 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. PEBBLY MUDSTONE 46 0 0 TURONIAN NO AGE GIVEN 2.03 40 10 1 4 2 1 13.0 22.0 104.33 104.42 0.09 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. CARBONATE TURBIDITE 0 0 0 TURONIAN NO AGE GIVEN 2.06 38 10 1 4 2 1 22.0 74.0 104.42 104.94 0.52 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. PEBBLY MUDSTONE 0 0 0 TURONIAN NO AGE GIVEN 2.12 35 55 1 4 2 1 74.0 92.0 104.94 105.12 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. CARBONATE TURBIDITE 0 0 0 TURONIAN NO AGE GIVEN 2.19 31 20 1 4 2 1 92.0 150.0 105.12 105.70 0.58 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE COCCOLITH OOZE 100 0 0 TURONIAN NO AGE GIVEN 1.99 43 61 1 4 2 2 0.0 44.0 105.70 106.14 0.44 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. COCCOLITH OOZE 0 0 0 TURONIAN NO AGE GIVEN 1 4 3 1 0.0 32.0 133.80 134.12 0.32 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. COCCOLITH OOZE 20 0 0 ALBIAN APTIAN NO AGE GIVEN 1 4 3 1 32.0 52.0 134.12 134.32 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. PEBBLY MUDSTONE 0 0 0 ALBIAN APTIAN NO AGE GIVEN 2.12 35 6 1 4 3 1 52.0 61.0 134.32 134.41 0.09 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. MUD 0 0 0 ALBIAN APTIAN NO AGE GIVEN 2.23 28 10 1 4 3 1 61.0 65.0 134.41 134.45 0.04 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. PEBBLY MUDSTONE 0 0 0 ALBIAN APTIAN NO AGE GIVEN 2.20 30 4 1 4 3 1 65.0 69.0 134.45 134.49 0.04 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. COCCOLITH OOZE 0 0 0 ALBIAN APTIAN NO AGE GIVEN 2.23 28 4 1 4 3 1 69.0 109.0 134.49 134.89 0.40 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. PEBBLY MUDSTONE 0 0 0 ALBIAN APTIAN NO AGE GIVEN 2.10 36 43 1 4 3 2 0.0 19.0 135.30 135.49 0.19 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. PEBBLY MUDSTONE 0 0 0 1 4 4 1 0.0 9.0 190.80 190.89 0.09 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE COCCOLITH OOZE 100 0 0 HAUTERIVIAN NO AGE GIVEN 1 4 4 1 9.0 44.5 190.89 191.25 0.36 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE SILTY COCCOLITH OOZE 75 0 25 HAUTERIVIAN NO AGE GIVEN 2.04 39 7 1 4 4 1 44.5 49.0 191.25 191.29 0.04 CALCAREOUS PELAGIC MONOGENIC HARD CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH INDURATED CARBONATE CHALK CALCARENITE LIMESTONE AND CHERT FRAGMENTS 100 0 0 HAUTERIVIAN NO AGE GIVEN 2.14 34 5 1 4 4 1 49.0 63.0 191.29 191.43 0.14 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CLAY MINERAL Successful CLAY MINERAL RICH NANNOFOSSIL OOZE CLAYEY COCOLITH OOZE 72 0 28 HAUTERIVIAN NO AGE GIVEN 2.13 34 15 1 4 4 1 63.0 71.0 191.43 191.51 0.08 CALCAREOUS PELAGIC MONOGENIC SOFT ESTIMATED CARBONATE CALCAREOUS OOZE. COCCOLITH OOZE 0 0 0 HAUTERIVIAN NO AGE GIVEN 2.10 36 8 1 4 4 1 71.0 87.0 191.51 191.67 0.16 CALCAREOUS PELAGIC MONOGENIC SOFT ESTIMATED CARBONATE CALCAREOUS OOZE. CLAYEY COCCOLITH OOZE 0 0 0 HAUTERIVIAN NO AGE GIVEN 2.08 37 17 1 4 4 1 87.0 101.0 191.67 191.81 0.14 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE OOZE COCCOLITH OOZE 80 0 20 HAUTERIVIAN NO AGE GIVEN 2.03 40 15 1 4 4 1 101.0 107.0 191.81 191.87 0.06 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL OOZE CLAYEY COCCOLITH OOZE 50 0 50 HAUTERIVIAN NO AGE GIVEN 1.96 44 7 1 4 4 1 107.0 113.0 191.87 191.93 0.06 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE COCCOLITH OOZE 50 35 50 HAUTERIVIAN NO AGE GIVEN 2.03 40 6 1 4 4 1 113.0 116.0 191.93 191.96 0.03 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL CARBONATE CLAY MINERAL Precoded data CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL OOZE CLAYEY COCCOLITH OOZE 40 25 50 HAUTERIVIAN NO AGE GIVEN 1.92 46 3