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 65 482 F 2 1 0.0 31.0 113.50 113.81 0.31 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 55 UPPER QUATERNARY NO AGE GIVEN 1.31 83 27 65 482 F 2 1 34.0 150.0 113.84 115.00 1.16 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL SPICULE Successful SPICULE RICH CLAY MINERAL RICH MUD SILTY CLAY 5 25 70 UPPER QUATERNARY NO AGE GIVEN 1.46 74 112 65 482 F 2 2 0.0 135.0 115.00 116.35 1.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD SILTY CLAY 5 0 95 UPPER QUATERNARY NO AGE GIVEN 65 482 F 2 3 0.0 86.0 116.50 117.36 0.86 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL CLAY MINERAL NANNOFOSSIL Successful NANNOFOSSIL RICH CLAY MINERAL RICH MUD SILTY CLAY 18 0 82 UPPER QUATERNARY NO AGE GIVEN 65 482 F 2 CC 0.0 35.0 117.46 117.81 0.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD CLAY (SILTY) 0 0 82 UPPER QUATERNARY NO AGE GIVEN 65 482 F 3 1 5.0 150.0 123.05 124.50 1.45 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.45 74 140 65 482 F 3 2 0.0 150.0 124.50 126.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.62 64 144 65 482 F 3 3 0.0 150.0 126.00 127.50 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.65 63 145 65 482 F 3 4 0.0 150.0 127.50 129.00 1.50 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.67 61 144 65 482 F 3 5 0.0 81.0 129.00 129.81 0.81 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.67 61 12 65 482 F 3 CC 6.0 26.0 129.87 130.07 0.20 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 65 482 F 4 1 120.0 136.0 133.70 133.86 0.16 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 65 482 F 4 2 0.0 135.0 134.00 135.35 1.35 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.72 59 131 65 482 F 4 2 135.0 150.0 135.35 135.50 0.15 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.71 59 15 65 482 F 4 3 0.0 116.0 135.50 136.66 1.16 DETRITAL TERRIGENOUS HETEROGENIC SOFT UNIDENTIFIED MATERIAL Precoded data MUD SILTY CLAY 0 0 82 UPPER QUATERNARY NO AGE GIVEN 1.72 58 112 65 482 F 4 3 116.0 150.0 136.66 137.00 0.34 unk - 0000 BASALT BASALT 0 0 0 UPPER QUATERNARY NO AGE GIVEN 2.19 30 33