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 13 121 1 1 10.0 150.0 60.10 61.50 1.40 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL QUARTZ Successful QUARTZ RICH NANNOFOSSIL RICH MUD CLAY 26 0 74 QUATERNARY NO AGE GIVEN 1.65 63 146 13 121 1 2 0.0 150.0 61.50 63.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY CLAY 27 0 73 QUATERNARY NO AGE GIVEN 1.74 57 159 13 121 1 3 0.0 150.0 63.00 64.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL MICA Successful MICA RICH MARLY NANNOFOSSIL OOZE CLAY 31 0 70 QUATERNARY NO AGE GIVEN 1.77 56 159 13 121 1 4 0.0 150.0 64.50 66.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH MUD CLAY 25 0 75 QUATERNARY NO AGE GIVEN 1.80 54 158 13 121 1 5 0.0 150.0 66.00 67.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH MUD CLAY 26 0 74 QUATERNARY NO AGE GIVEN 1.69 60 155 13 121 2 1 0.0 150.0 69.00 70.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH MUD CLAY 25 0 75 QUATERNARY NO AGE GIVEN 1.65 62 158 13 121 2 2 0.0 150.0 70.50 72.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH MUD CLAY 24 0 76 QUATERNARY NO AGE GIVEN 1.62 64 157 13 121 2 3 0.0 150.0 72.00 73.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL MICA Successful MICA RICH MARLY NANNOFOSSIL OOZE CLAY 30 0 70 QUATERNARY NO AGE GIVEN 1.71 59 154 13 121 2 4 0.0 150.0 73.50 75.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH MUD CLAY 23 0 77 QUATERNARY NO AGE GIVEN 1.65 62 155 13 121 2 5 0.0 150.0 75.00 76.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE CLAY 88 0 12 QUATERNARY NO AGE GIVEN 1.67 62 75 13 121 2 6 0.0 150.0 76.50 78.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH MUD CLAY 26 0 74 QUATERNARY NO AGE GIVEN 1.68 61 83 13 121 3 1 55.0 150.0 154.55 155.50 0.95 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL MICA Successful MICA RICH MARLY NANNOFOSSIL OOZE CLAY 31 0 69 QUATERNARY NO AGE GIVEN 1.47 73 73 13 121 3 2 0.0 150.0 155.50 157.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL MICA Successful MICA RICH MARLY NANNOFOSSIL OOZE CLAY 32 2 66 QUATERNARY NO AGE GIVEN 1.60 66 134 13 121 3 3 0.0 150.0 157.00 158.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE CLAY 34 1 65 QUATERNARY NO AGE GIVEN 1.65 63 143 13 121 3 4 0.0 150.0 158.50 160.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH CLAY CLAY 28 1 71 QUATERNARY NO AGE GIVEN 1.61 65 142 13 121 4 1 0.0 150.0 247.00 248.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE CLAY 32 0 69 QUATERNARY NO AGE GIVEN 1.60 65 126 13 121 4 2 0.0 150.0 248.50 250.00 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL Successful MARLY NANNOFOSSIL OOZE CLAY 31 0 69 QUATERNARY NO AGE GIVEN 1.60 66 145 13 121 4 3 0.0 150.0 250.00 251.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL MICA Successful MICA RICH MARLY NANNOFOSSIL OOZE CLAY 33 0 67 QUATERNARY NO AGE GIVEN 1.60 66 146 13 121 4 4 0.0 150.0 251.50 253.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY CLAY 30 0 71 QUATERNARY NO AGE GIVEN 1.72 59 143 13 121 4 5 4.0 150.0 253.04 254.50 1.46 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY CLAY 26 2 72 QUATERNARY NO AGE GIVEN 1.80 53 149 13 121 4 6 0.0 150.0 254.50 256.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY CLAY 25 2 73 QUATERNARY NO AGE GIVEN 1.81 53 143 13 121 5 CC 0.0 0.0 296.10 296.10 0.00 CALCAREOUS TRANSITIONAL HETEROGENIC HARD NANNOFOSSIL Successful MARLY NANNOFOSSIL LIMESTONE SAND 30 1 69 QUATERNARY NO AGE GIVEN 13 121 6 CC 0.0 0.0 340.10 340.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 4000 QUARTZ MICA Successful MICA RICH QUARTZ RICH SANDSTONE SANDSTONE 1 0 99 QUATERNARY NO AGE GIVEN 13 121 7 1 90.0 150.0 389.90 390.50 0.60 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL CHALK CLAY 75 0 26 UPPER PLIOCENE NO AGE GIVEN 13 121 8 1 0.0 150.0 436.00 437.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC HARD NANNOFOSSIL QUARTZ Successful QUARTZ RICH MARLY NANNOFOSSIL LIMESTONE CLAY 36 0 64 UPPER PLIOCENE NO AGE GIVEN 1.83 52 152 13 121 9 1 90.0 150.0 483.90 484.50 0.60 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM NANNOFOSSIL MICA Successful MICA RICH MARLY NANNOFOSSIL CHALK TURBIDITES 33 0 67 UPPER PLIOCENE NO AGE GIVEN 1.79 54 60 13 121 10 1 69.0 150.0 517.69 518.50 0.81 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL CHALK TURBIDITE 74 0 26 UPPER PLIOCENE NO AGE GIVEN 1.74 57 80 13 121 10 2 0.0 150.0 518.50 520.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL CHALK TURBIDITES 60 0 40 UPPER PLIOCENE NO AGE GIVEN 1.82 52 145 13 121 11 1 60.0 150.0 557.60 558.50 0.90 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH CLAY TURBIDITE 30 2 68 UPPER PLIOCENE NO AGE GIVEN 13 121 12 CC 0.0 0.0 595.10 595.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH CLAY TURBIDITE 30 1 69 UPPER PLIOCENE NO AGE GIVEN 13 121 13 1 100.0 150.0 625.00 625.50 0.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL CHALK TURBIDITE 79 1 21 UPPER PLIOCENE NO AGE GIVEN 13 121 14 1 120.0 130.0 653.20 653.30 0.10 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL MICA Successful MICA RICH MARLY NANNOFOSSIL OOZE CLAY 57 0 43 UPPER PLIOCENE NO AGE GIVEN 13 121 14 1 130.0 150.0 653.30 653.50 0.20 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. SANDSTONE 0 0 0 UPPER PLIOCENE NO AGE GIVEN 13 121 15 1 106.0 150.0 680.06 680.50 0.44 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAY 30 2 69 LOWER PLIOCENE NO AGE GIVEN 13 121 16 1 0.0 16.0 680.00 680.16 0.16 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. CLAY 0 0 0 LOWER PLIOCENE NO AGE GIVEN 13 121 17 CC 0.0 0.0 686.10 686.10 0.00 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK CLAY 78 0 22 UPPER MIOCENE NO AGE GIVEN 13 121 18 1 0.0 150.0 708.00 709.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 4000 QUARTZ NANNOFOSSIL Successful NANNOFOSSIL RICH QUARTZ RICH SANDSTONE SAND 26 0 74 UPPER MIOCENE NO AGE GIVEN 13 121 19 1 127.0 150.0 729.27 729.50 0.23 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL CHALK CLAY MUD 70 0 30 UPPER MIOCENE NO AGE GIVEN 13 121 20 CC 0.0 0.0 763.10 763.10 0.00 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 NANNOFOSSIL IRON Successful IRON RICH NANNOFOSSIL RICH PELAGIC CLAY FORAM CLAY 24 0 76 UPPER MIOCENE NO AGE GIVEN 13 121 21 CC 0.0 0.0 785.10 785.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 NANNOFOSSIL MICA Successful MICA RICH NANNOFOSSIL RICH CLASTIC SEDIMENT CLAY 23 0 77 UPPER MIOCENE NO AGE GIVEN 13 121 22 1 0.0 50.0 819.00 819.50 0.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 Precoded data CLASTIC SEDIMENT SANDY CLAY 0 0 77 UPPER MIOCENE NO AGE GIVEN 13 121 22 1 50.0 70.0 819.50 819.70 0.20 CALCAREOUS PELAGIC MONOGENIC HARD NANNOFOSSIL Successful INDURATED NANNOFOSSIL CHALK SAND 87 0 13 UPPER MIOCENE NO AGE GIVEN 13 121 22 1 70.0 150.0 819.70 820.50 0.80 CALCAREOUS PELAGIC MONOGENIC HARD NANNOFOSSIL QUARTZ Successful QUARTZ RICH INDURATED NANNOFOSSIL CHALK SANDY CLAY 75 0 25 UPPER MIOCENE NO AGE GIVEN 13 121 22 CC 0.0 0.0 820.60 820.60 0.00 DETRITAL TERRIGENOUS HETEROGENIC HARD unk - 9000 Precoded data CLASTIC SEDIMENTSTONE TURBIDITE 0 0 25 UPPER MIOCENE NO AGE GIVEN 13 121 23 1 0.0 150.0 859.00 860.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL NANNOFOSSIL Precoded data NANNOFOSSIL RICH MUDSTONE MARL 0 0 25 UPPER MIOCENE NO AGE GIVEN 13 121 23 2 50.0 150.0 861.00 862.00 1.00 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL NANNOFOSSIL Precoded data NANNOFOSSIL RICH MUDSTONE MARL 0 0 25 UPPER MIOCENE NO AGE GIVEN 13 121 24 1 80.0 90.0 861.80 861.90 0.10 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL NANNOFOSSIL Precoded data NANNOFOSSIL RICH MUDSTONE MARL 0 0 25 UPPER MIOCENE NO AGE GIVEN 13 121 24 2 90.0 150.0 863.40 864.00 0.60 DETRITAL TERRIGENOUS HETEROGENIC HARD UNIDENTIFIED MATERIAL NANNOFOSSIL Precoded data NANNOFOSSIL RICH MUDSTONE MARL 0 0 25 UPPER MIOCENE NO AGE GIVEN 13 121 24 CC 0.0 5.0 864.10 864.15 0.05 DETRITAL TERRIGENOUS unk - 0000 TERRIGENOUS SEDIMENT. PALAGONITIC TUFF 0 0 0 UPPER MIOCENE NO AGE GIVEN 13 121 24 CC 5.0 10.0 864.05 864.10 0.05 DETRITAL TERRIGENOUS MONOGENIC HARD UNIDENTIFIED MATERIAL Precoded data TUFF BASALT 0 0 0 UPPER MIOCENE NO AGE GIVEN