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 10 90 1 1 0.0 20.0 0.00 0.20 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA Precoded data FORAMINIFERA OOZE CLAYEY COCCOLITH-RICH FORAM OOZE 50 35 58 UPPER PLEISTOCENE NO AGE GIVEN 1.39 78 20 10 90 1 1 20.0 42.0 0.20 0.42 0.22 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD 0 0 58 UPPER PLEISTOCENE NO AGE GIVEN 1.39 78 23 10 90 1 1 42.0 78.0 0.42 0.78 0.36 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE CLAYEY COCCOLITH-RICH FORAM OOZE 91 0 9 UPPER PLEISTOCENE NO AGE GIVEN 1.36 80 38 10 90 1 1 78.0 150.0 0.78 1.50 0.72 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA Precoded data FORAMINIFERA OOZE MUD 50 35 9 UPPER PLEISTOCENE NO AGE GIVEN 1.45 74 76 10 90 1 2 0.0 150.0 1.50 3.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD MUD AND FORAM CLAYEY COCCOLITH OOZE AND COCCOLITH-RICH MUD 0 0 9 UPPER PLEISTOCENE NO AGE GIVEN 1.54 69 158 10 90 1 3 0.0 150.0 3.00 4.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD OLITH-RICH MUD AND FORAM CLAYEY COCCOLITH OOZE AND ASHY MUD 0 0 9 UPPER PLEISTOCENE NO AGE GIVEN 1.45 74 158 10 90 1 4 0.0 150.0 4.50 6.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE OOZE CLAYEY COCCOLITH OOZE AND COCCOLITH-RICH MUD AND SILTY MUD 75 4 22 UPPER PLEISTOCENE NO AGE GIVEN 1.50 71 158 10 90 1 5 0.0 150.0 6.00 7.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE QUARTZ Successful QUARTZ RICH CARBONATE OOZE FORAM COCCOLITH-RICH MUD 108 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.50 72 158 10 90 1 6 0.0 150.0 7.50 9.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD FORAM COCCOLITH-RICH MUD 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 1.48 73 149 10 90 2 1 50.0 150.0 70.50 71.50 1.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY FORAMINIFERAL NANNO-RICH CLAY 0 0 0 UPPER PLEISTOCENE NO AGE GIVEN 10 90 2 2 0.0 55.0 71.50 72.05 0.55 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE RICH CLASTIC SEDIMENT FORAM CLAYEY COCCOLITH OOZE TO CLAY 25 0 75 UPPER PLEISTOCENE NO AGE GIVEN 1.30 84 58 10 90 2 2 55.0 150.0 72.05 73.00 0.95 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 GLASS QUARTZ Successful QUARTZ RICH GLASS RICH CLASTIC SEDIMENT MUD 14 0 86 UPPER PLEISTOCENE NO AGE GIVEN 1.61 65 101 10 90 2 3 0.0 150.0 73.00 74.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE OOZE FORAMINIFERAL COCCOLITH MUD 92 2 6 MIDDLE PLEISTOCENE NO AGE GIVEN 1.64 63 153 10 90 2 4 0.0 150.0 74.50 76.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CALCAREOUS OOZE. NANNO-RICH MUD AND CLAY-RICH NANNO OOZE 0 0 100 MIDDLE PLEISTOCENE NO AGE GIVEN 1.63 64 157 10 90 3 1 50.0 150.0 130.50 131.50 1.00 CALCAREOUS PELAGIC MONOGENIC SOFT unk - 0000 CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE CLAYEY FORAMINIFERAL COCCOLITH OOZE 102 0 0 LOWER PLEISTOCENE NO AGE GIVEN 1.57 68 101 10 90 3 2 0.0 70.0 131.50 132.20 0.70 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH MARLY CARBONATE OOZE CLAYEY FORAM COCCOLITH OOZE 42 0 58 LOWER PLEISTOCENE NO AGE GIVEN 1.66 62 74 10 90 3 2 70.0 150.0 132.20 133.00 0.80 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. FORAM NANNO TERRIGENOUS MUD TO CLAY 0 0 0 LOWER PLEISTOCENE NO AGE GIVEN 1.67 61 85 10 90 3 3 0.0 15.0 133.00 133.15 0.15 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. FORAM NANNO TERRIGENOUS MUD TO CLAY 0 0 0 LOWER PLEISTOCENE NO AGE GIVEN 1.64 63 13 10 90 3 3 15.0 147.0 133.15 134.47 1.32 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE OOZE CLAYEY FORAM COCCOLITH OOZE 97 0 3 LOWER PLEISTOCENE NO AGE GIVEN 1.66 62 139 10 90 4 1 82.0 150.0 188.82 189.50 0.68 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE OOZE FORAM NANNO MUD TO CLAY 91 0 9 LOWER PLIOCENE NO AGE GIVEN 1.56 68 70 10 90 4 2 0.0 135.0 189.50 190.85 1.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 NANNOFOSSIL OPAQUE MINERAL Successful OPAQUE MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT PYRITIFEROUS FOSSILIFEROUS MUD TO CLAY 26 0 74 LOWER PLIOCENE NO AGE GIVEN 1.66 62 121 10 90 4 3 10.0 130.0 191.10 192.30 1.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLASTIC SEDIMENT. MUD 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.36 80 105 10 90 5 1 0.0 150.0 236.00 237.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLASTIC SEDIMENT. CLAY 10 0 0 UPPER MIOCENE NO AGE GIVEN 1.50 72 158 10 90 5 2 0.0 150.0 237.50 239.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 GLASS CLAY MINERAL Successful CLAY MINERAL RICH GLASS RICH CLASTIC SEDIMENT CLAY 16 0 84 UPPER MIOCENE NO AGE GIVEN 1.48 73 150 10 90 5 3 0.0 150.0 239.00 240.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 84 UPPER MIOCENE NO AGE GIVEN 1.48 73 140 10 90 5 4 0.0 150.0 240.50 242.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD FOSSILIFEROUS MUD 0 0 84 UPPER MIOCENE NO AGE GIVEN 1.73 58 151 10 90 6 1 10.0 150.0 293.10 294.50 1.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD FOSSILIFEROUS MUD 0 0 84 MIDDLE MIOCENE NO AGE GIVEN 1.78 55 139 10 90 6 2 0.0 150.0 294.50 296.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD FOSSILIFEROUS MUD AND SILTY MUD 0 0 84 MIDDLE MIOCENE NO AGE GIVEN 1.75 56 138 10 90 7 1 28.0 150.0 341.28 342.50 1.22 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD FOSSILIFEROUS MUD TO SILTY MUD 0 0 84 MIDDLE MIOCENE NO AGE GIVEN 1.83 52 130 10 90 7 2 0.0 150.0 342.50 344.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD FOSSILIFEROUS MUD TO SILTY MUD 0 0 84 MIDDLE MIOCENE NO AGE GIVEN 1.81 53 155 10 90 7 3 0.0 140.0 344.00 345.40 1.40 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE QUARTZ Successful QUARTZ RICH MARLY CARBONATE OOZE FOSSILIFEROUS MUD TO SILTY MUD 47 0 53 MIDDLE MIOCENE NO AGE GIVEN 1.85 51 138 10 90 8 CC 0.0 0.0 433.10 433.10 0.00 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE QUARTZ Successful QUARTZ RICH MARLY CARBONATE OOZE FOSSILIFEROUS SILTY MUD TO MUD 31 0 69 MIDDLE MIOCENE NO AGE GIVEN 10 90 9 1 0.0 20.0 471.00 471.20 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 QUARTZ CARBONATE Successful CARBONATE RICH QUARTZ RICH CLASTIC SEDIMENT FINE SAND 24 0 76 MIDDLE MIOCENE NO AGE GIVEN 1.44 76 10 10 90 9 1 20.0 150.0 471.20 472.50 1.30 CALCAREOUS PELAGIC MONOGENIC SOFT CARBONATE Successful CARBONATE OOZE FOSSILIFEROUS MUD AND SILTY MUD 92 0 8 MIDDLE MIOCENE NO AGE GIVEN 1.78 55 138 10 90 10 1 0.0 150.0 595.00 596.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT CARBONATE FORAMINIFERA QUARTZ Successful QUARTZ RICH FORAMINIFERA RICH MARLY CARBONATE OOZE Y VERY FINE QUARTZOSE CARBONATE SAND WITH MUD AND SILTY MUD 42 0 58 MIDDLE MIOCENE NO AGE GIVEN 1.67 62 159 10 90 10 4 0.0 150.0 599.50 601.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD Y VERY FINE QUARTZOSE CARBONATE SAND WITH MUD AND SILTY MUD 0 0 58 MIDDLE MIOCENE NO AGE GIVEN 1.55 69 157 10 90 11 1 0.0 150.0 675.00 676.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD ****** NO LITH GIVEN *** 0 0 58 MIDDLE MIOCENE NO AGE GIVEN 1.35 81 97 10 90 11 2 0.0 150.0 676.50 678.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND MUDSTONE AND VERY FINE SAND 0 0 58 MIDDLE MIOCENE NO AGE GIVEN 1.62 65 140 10 90 11 3 0.0 150.0 678.00 679.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND MUDSTONE AND VERY FINE SAND 0 0 58 MIDDLE MIOCENE NO AGE GIVEN 1.73 58 128 10 90 11 4 0.0 150.0 679.50 681.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND MUDSTONE AND VERY FINE SAND 0 0 58 MIDDLE MIOCENE NO AGE GIVEN 1.73 58 140 10 90 11 5 0.0 150.0 681.00 682.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 4000 Precoded data SAND MUDSTONE AND VERY FINE SAND 0 0 58 MIDDLE MIOCENE NO AGE GIVEN 1.81 53 154 10 90 11 6 0.0 150.0 682.50 684.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 CARBONATE CLAY MINERAL Successful CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENTSTONE MUDSTONE AND VERY FINE SAND 19 0 81 MIDDLE MIOCENE NO AGE GIVEN 1.87 50 151 10 90 12 CC 0.0 0.0 761.10 761.10 0.00 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM CARBONATE QUARTZ Successful QUARTZ RICH MARLY CARBONATE CHALK VERY FINE TO MEDIUM SAND 34 0 66 MIDDLE MIOCENE NO AGE GIVEN 10 90 13 1 0.0 150.0 763.00 764.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE VERY FINE TO COARSE QUARTZOSE SAND AND MUDSTONE 0 0 66 MIDDLE MIOCENE NO AGE GIVEN 1.69 60 146 10 90 13 2 0.0 150.0 764.50 766.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL Precoded data MUDSTONE VERY FINE TO COARSE QUARTZOSE SAND AND MUDSTONE 0 0 66 MIDDLE MIOCENE NO AGE GIVEN 1.65 63 135 10 90 13 3 0.0 150.0 766.00 767.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 QUARTZ AMPHIBOLE Successful AMPHIBOLE RICH QUARTZ RICH CLASTIC SEDIMENT SILTY SAND 6 0 95 MIDDLE MIOCENE NO AGE GIVEN 1.76 56 138 10 90 13 4 0.0 150.0 767.50 769.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLAY MINERAL QUARTZ Successful QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT SILTY SAND 18 0 82 MIDDLE MIOCENE NO AGE GIVEN 1.83 52 129