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 26 252 1 CC 0.0 0.0 0.10 0.10 0.00 unk - 0000 MANGANESE NODULES MANGANESE NODULES 0 0 0 QUATERNARY NO AGE GIVEN 26 252 2 1 0.0 150.0 0.30 1.80 1.50 SILICEOUS TRANSITIONAL MONOGENIC SOFT RADIOLARIA TERRIGENOUS DETRITUS Successful TERRIGENOUS DETRITUS RICH MUDDY RADIOLARIA OOZE DIATOM RICH RAD SILTY CLAY 0 60 40 QUATERNARY NO AGE GIVEN 1.24 87 135 26 252 2 2 0.0 150.0 1.80 3.30 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT ESTIMATED CARBONATE Precoded data CLAY CLAY 0 0 40 QUATERNARY NO AGE GIVEN 1.25 86 146 26 252 2 3 0.0 150.0 3.30 4.80 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE Successful PYRITE RICH CLASTIC SEDIMENT RAD SILTY CLAY 0 3 97 QUATERNARY NO AGE GIVEN 1.25 86 145 26 252 2 4 0.0 139.0 4.80 6.19 1.39 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD SILTY CLAY 0 0 0 QUATERNARY NO AGE GIVEN 1.25 87 125 26 252 2 5 0.0 143.0 6.30 7.73 1.43 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.27 86 112 26 252 2 6 0.0 142.0 7.80 9.22 1.42 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 2 CC 0.0 0.0 9.40 9.40 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 3 1 0.0 150.0 45.50 47.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD CLAY 1 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 3 2 0.0 150.0 47.00 48.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 3 3 0.0 150.0 48.50 50.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL PYRITE Successful PYRITE RICH MUD RAD CLAY 0 3 97 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.29 84 146 26 252 3 4 0.0 150.0 50.00 51.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL PYRITE PYRITE RICH MUD RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.26 86 146 26 252 3 5 0.0 150.0 51.50 53.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL PYRITE PYRITE RICH MUD RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.26 86 140 26 252 3 6 0.0 69.0 53.00 53.69 0.69 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL PYRITE Successful PYRITE RICH MUD RAD CLAY 0 2 98 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 3 CC 0.0 0.0 54.60 54.60 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL PYRITE PYRITE RICH MUD RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 4 1 0.0 150.0 95.56 97.06 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL PYRITE Successful PYRITE RICH MUD RAD CLAY 1 2 97 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.26 86 107 26 252 4 2 0.0 150.0 97.06 98.56 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.28 85 146 26 252 4 3 0.0 150.0 98.56 100.06 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.26 86 146 26 252 4 4 0.0 150.0 100.06 101.56 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 0000 CLASTIC SEDIMENT. RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.25 87 146 26 252 4 5 0.0 125.0 101.56 102.81 1.25 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE Successful PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 2 98 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.25 87 96 26 252 4 6 0.0 150.0 103.06 104.56 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.30 84 144 26 252 4 CC 0.0 0.0 104.66 104.66 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 5 1 0.0 150.0 145.50 147.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.27 86 146 26 252 5 2 0.0 143.0 147.00 148.43 1.43 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.28 85 139 26 252 5 3 0.0 145.0 148.50 149.95 1.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD CLAY 1 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.33 82 130 26 252 5 CC 0.0 0.0 150.10 150.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 6 1 70.0 150.0 190.70 191.50 0.80 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 6 2 0.0 150.0 191.50 193.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD CLAY 1 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.29 84 146 26 252 6 3 0.0 147.0 193.00 194.47 1.47 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.33 82 143 26 252 6 4 0.0 150.0 194.50 196.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE Successful PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 0 100 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.35 81 139 26 252 6 CC 0.0 0.0 196.10 196.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLASTIC SEDIMENT. RAD SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 26 252 7 1 19.0 150.0 237.69 239.00 1.31 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLASTIC SEDIMENT. RAD SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.40 78 117 26 252 7 2 0.0 150.0 239.00 240.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 CLASTIC SEDIMENT. RAD SILTY CLAY 0 0 0 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.33 82 146 26 252 7 3 0.0 150.0 240.50 242.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 SIDERITE Successful SIDERITE RICH CLASTIC SEDIMENT RAD SILTY CLAY 0 2 98 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN 1.36 80 146 26 252 7 CC 0.0 0.0 242.10 242.10 0.00 DETRITAL TERRIGENOUS HETEROGENIC SOFT unk - 9000 PYRITE Precoded data PYRITE RICH CLASTIC SEDIMENT RAD CLAY 0 0 98 QUATERNARY MIDDLE MIOCENE NO AGE GIVEN