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 24 233 A 1 1 80.0 150.0 168.80 169.50 0.70 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Precoded data NANNOFOSSIL CHALK NANNO CHALK MUD 50 35 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 1 2 0.0 150.0 169.50 171.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK MUD 90 10 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 1 3 0.0 150.0 171.00 172.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 1 4 0.0 150.0 172.50 174.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.63 64 146 24 233 A 2 1 65.0 150.0 178.15 179.00 0.85 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 2 2 0.0 150.0 179.00 180.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.56 68 146 24 233 A 3 1 78.0 150.0 187.78 188.50 0.72 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 3 2 0.0 150.0 188.50 190.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.60 65 146 24 233 A 3 3 0.0 150.0 190.00 191.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 3 4 0.0 150.0 191.50 193.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 3 5 0.0 150.0 193.00 194.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.58 67 146 24 233 A 3 6 0.0 150.0 194.50 196.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 4 1 0.0 150.0 196.50 198.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 4 2 0.0 150.0 198.00 199.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.52 70 146 24 233 A 4 3 0.0 150.0 199.50 201.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 4 4 0.0 150.0 201.00 202.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 5 1 113.0 150.0 207.13 207.50 0.37 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CHALK. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 5 2 0.0 150.0 207.50 209.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL CARBONATE Successful CARBONATE RICH NANNOFOSSIL CHALK NANNO CHALK MUD 87 8 5 UPPER PLIOCENE NO AGE GIVEN 24 233 A 5 3 0.0 150.0 209.00 210.50 1.50 CALCAREOUS TRANSITIONAL HETEROGENIC FIRM CARBONATE QUARTZ Successful QUARTZ RICH MARLY CARBONATE CHALK NANNO CHALK MUD 44 2 54 UPPER PLIOCENE NO AGE GIVEN 24 233 A 5 4 0.0 150.0 210.50 212.00 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.55 69 146 24 233 A 6 1 110.0 150.0 216.60 217.00 0.40 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 6 2 0.0 150.0 217.00 218.50 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 7 1 45.0 150.0 225.45 226.50 1.05 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 7 2 0.0 150.0 226.50 228.00 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 1.64 63 146 24 233 A 7 3 0.0 150.0 228.00 229.50 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. NANNO CHALK MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 7 4 0.0 150.0 229.50 231.00 1.50 CALCAREOUS unk - 0000 CALCAREOUS SEDIMENT. MARLY MUD 0 0 0 UPPER PLIOCENE NO AGE GIVEN 24 233 A 7 5 0.0 150.0 231.00 232.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE NANNOFOSSIL Successful NANNOFOSSIL RICH CARBONATE CHALK MARLY MUD 85 4 11 UPPER PLIOCENE NO AGE GIVEN 24 233 A 8 1 85.0 150.0 235.35 236.00 0.65 unk - 0000 DIABASE DIABASE 0 0 0 24 233 A 8 2 40.0 150.0 236.40 237.50 1.10 unk - 0000 DIABASE DIABASE 0 0 0 24 233 A 9 1 65.0 150.0 237.65 238.50 0.85 unk - 0000 DIABASE DIABASE 0 0 0