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 20 198 A 1 2 5.0 150.0 92.05 93.50 1.45 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 LIMONITE ZEOLITE Successful ZEOLITE RICH LIMONITE RICH PELAGIC CLAY ZEOLITIC CLAY 0 3 97 UPPER CRETACEOUS NO AGE GIVEN 20 198 A 1 3 0.0 150.0 93.50 95.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY ZEOLITIC CLAY 10 10 97 UPPER CRETACEOUS NO AGE GIVEN 1.34 81 157 20 198 A 1 4 0.0 150.0 95.00 96.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 LIMONITE PALAGONITE Successful PALAGONITE RICH LIMONITE RICH PELAGIC CLAY LIMONITE-ZEOLITIC CLAY 0 0 100 UPPER CRETACEOUS NO AGE GIVEN 1.47 74 158 20 198 A 1 5 0.0 150.0 96.50 98.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY ZEOLITIC CLAY 10 10 100 UPPER CRETACEOUS NO AGE GIVEN 1.44 75 159 20 198 A 1 6 0.0 144.0 98.00 99.44 1.44 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY ZEOLITIC CLAY 10 10 100 UPPER CRETACEOUS NO AGE GIVEN 1.35 81 136 20 198 A 2 1 60.0 150.0 100.60 101.50 0.90 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 LIMONITE ZEOLITE Successful ZEOLITE RICH LIMONITE RICH PELAGIC CLAY LIMONITE ZEOLITIC CLAY 0 0 100 UPPER CRETACEOUS NO AGE GIVEN 1.41 77 95 20 198 A 2 2 0.0 132.0 101.50 102.82 1.32 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 LIMONITE ZEOLITE Successful ZEOLITE RICH LIMONITE RICH PELAGIC CLAY LIMONITE ZEOLITIC CLAY 0 0 100 UPPER CRETACEOUS NO AGE GIVEN 1.39 78 112 20 198 A 3 1 0.0 150.0 109.64 111.14 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 LIMONITE ZEOLITE Successful ZEOLITE RICH LIMONITE RICH PELAGIC CLAY LIMONITIC ZEOLITIC CLAY 0 0 100 CAMPANIAN SANTONIAN NO AGE GIVEN 1.41 77 155 20 198 A 3 2 0.0 150.0 111.14 112.64 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 LIMONITE ZEOLITE Precoded data ZEOLITE RICH LIMONITE RICH PELAGIC CLAY LIMONITIC ZEOLITIC CLAY 10 10 100 CAMPANIAN SANTONIAN NO AGE GIVEN 1.41 77 158 20 198 A 3 3 0.0 150.0 112.64 114.14 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY LIMONITE ZEOLITIC CLAY 0 4 96 CAMPANIAN SANTONIAN NO AGE GIVEN 1.41 77 159 20 198 A 3 4 0.0 150.0 114.14 115.64 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 LIMONITE ZEOLITE Successful ZEOLITE RICH LIMONITE RICH PELAGIC CLAY LIMONITIC ZEOLITIC CLAY 0 0 100 CAMPANIAN SANTONIAN NO AGE GIVEN 1.42 77 159 20 198 A 3 5 0.0 150.0 115.64 117.14 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 GLASS ZEOLITE Successful ZEOLITE RICH GLASS RICH PELAGIC CLAY LIMOMITIC CLAY 0 0 100 CAMPANIAN SANTONIAN NO AGE GIVEN 1.39 78 151 20 198 A 3 6 0.0 150.0 117.14 118.64 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE CLAY MINERAL Successful CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY LIMONITIC ZEOLITIC CLAY 0 1 99 CAMPANIAN SANTONIAN NO AGE GIVEN 1.40 78 159 20 198 A 4 1 115.0 150.0 120.15 120.50 0.35 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE PELAGIC CLAY. ZEOLITIC CLAY 0 0 0 LOWER CAMPANIAN NO AGE GIVEN 1.33 82 29 20 198 A 4 2 0.0 150.0 120.50 122.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE GLASS Successful GLASS RICH ZEOLITE RICH PELAGIC CLAY LIMONITE ZEOLITIC CLAY 0 1 99 LOWER CAMPANIAN NO AGE GIVEN 1.33 82 157 20 198 A 4 3 0.0 150.0 122.00 123.50 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY CLAY 0 0 100 LOWER CAMPANIAN NO AGE GIVEN 1.42 77 158 20 198 A 4 4 0.0 150.0 123.50 125.00 1.50 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Successful ZEOLITE RICH PELAGIC CLAY ZEOLITIC CLAY 0 10 90 LOWER CAMPANIAN NO AGE GIVEN 1.40 78 156 20 198 A 4 5 3.0 150.0 125.03 126.50 1.47 DETRITAL PELAGIC HETEROGENIC SOFT unk - 0000 ZEOLITE Precoded data ZEOLITE RICH PELAGIC CLAY RAD BEARING ZEOLITIC CLAY 10 10 90 LOWER CAMPANIAN NO AGE GIVEN 1.48 73 151 20 198 A 5 CC 0.0 0.0 125.10 125.10 0.00 SILICEOUS PELAGIC MONOGENIC HARD unk - 0000 Precoded data CHERT CHERT 35 50 90 LOWER CAMPANIAN NO AGE GIVEN