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 3 14 1 1 45.0 150.0 0.45 1.50 1.05 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE ZEOLITIC NANNO OOZE 100 0 0 LOWER MIOCENE NO AGE GIVEN 1.67 62 112 3 14 1 2 0.0 150.0 1.50 3.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE ****** NO LITH GIVEN *** 71 0 29 LOWER MIOCENE NO AGE GIVEN 1.70 60 149 3 14 1 3 0.0 150.0 3.00 4.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH NANNOFOSSIL OOZE NANNO OOZE 65 0 35 LOWER MIOCENE NO AGE GIVEN 1.69 60 158 3 14 1 4 0.0 150.0 4.50 6.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL ZEOLITE ZEOLITE RICH NANNOFOSSIL OOZE NANNO OOZE 30 0 0 LOWER MIOCENE NO AGE GIVEN 1.61 65 134 3 14 1 5 0.0 150.0 6.00 7.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL ZEOLITE Successful ZEOLITE RICH NANNOFOSSIL OOZE NANNO OOZE 63 0 37 LOWER MIOCENE NO AGE GIVEN 1.57 68 154 3 14 1 6 0.0 150.0 7.50 9.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO OOZE 64 0 36 LOWER MIOCENE NO AGE GIVEN 1.67 62 148 3 14 2 1 0.0 150.0 12.00 13.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNO OOZE 75 0 25 UPPER OLIGOCENE NO AGE GIVEN 1.77 56 159 3 14 2 2 0.0 150.0 13.50 15.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 75 0 25 UPPER OLIGOCENE NO AGE GIVEN 1.84 51 158 3 14 2 3 0.0 150.0 15.00 16.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 74 0 26 UPPER OLIGOCENE NO AGE GIVEN 1.82 52 158 3 14 2 4 0.0 150.0 16.50 18.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 82 0 18 UPPER OLIGOCENE NO AGE GIVEN 1.76 56 159 3 14 2 5 0.0 150.0 18.00 19.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 74 0 27 UPPER OLIGOCENE NO AGE GIVEN 1.69 60 159 3 14 3 1 0.0 150.0 33.00 34.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 100 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.76 56 159 3 14 3 2 0.0 150.0 34.50 36.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 78 0 23 UPPER OLIGOCENE NO AGE GIVEN 1.76 56 158 3 14 3 3 0.0 150.0 36.00 37.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK FORAM NANNO CHALK OOZE 76 0 24 UPPER OLIGOCENE NO AGE GIVEN 1.76 56 158 3 14 3 4 0.0 150.0 37.50 39.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM FORAMINIFERA Successful FORAMINIFERA CHALK NANNO CHALK OOZE 79 0 21 UPPER OLIGOCENE NO AGE GIVEN 1.82 53 159 3 14 3 5 0.0 150.0 39.00 40.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 74 0 26 UPPER OLIGOCENE NO AGE GIVEN 1.75 56 158 3 14 3 6 0.0 150.0 40.50 42.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 77 0 23 UPPER OLIGOCENE NO AGE GIVEN 1.55 69 142 3 14 4 1 0.0 53.0 52.00 52.53 0.53 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK CHALK 100 0 0 UPPER OLIGOCENE NO AGE GIVEN 3 14 4 2 75.0 150.0 54.25 55.00 0.75 CALCAREOUS PELAGIC MONOGENIC FIRM ESTIMATED CARBONATE CHALK. OOZE 0 0 0 UPPER OLIGOCENE NO AGE GIVEN 3 14 4 3 0.0 150.0 55.00 56.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM CARBONATE Successful CARBONATE CHALK CHALK 100 0 0 UPPER OLIGOCENE NO AGE GIVEN 3 14 5 1 0.0 150.0 61.00 62.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 74 0 26 UPPER OLIGOCENE NO AGE GIVEN 1.73 58 158 3 14 5 2 0.0 150.0 62.50 64.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 83 0 17 UPPER OLIGOCENE NO AGE GIVEN 1.82 52 159 3 14 5 3 0.0 150.0 64.00 65.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 100 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.77 55 159 3 14 5 4 0.0 150.0 65.50 67.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 81 0 19 UPPER OLIGOCENE NO AGE GIVEN 1.80 54 159 3 14 5 5 0.0 150.0 67.00 68.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 77 0 23 UPPER OLIGOCENE NO AGE GIVEN 1.82 53 159 3 14 5 6 0.0 150.0 68.50 70.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 75 0 25 UPPER OLIGOCENE NO AGE GIVEN 1.79 54 159 3 14 6 1 0.0 150.0 71.00 72.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 101 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.67 61 153 3 14 6 3 0.0 150.0 74.00 75.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 97 2 1 UPPER OLIGOCENE NO AGE GIVEN 1.76 56 158 3 14 6 4 0.0 150.0 75.50 77.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 93 0 7 UPPER OLIGOCENE NO AGE GIVEN 1.80 54 158 3 14 6 5 0.0 150.0 77.00 78.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 93 0 7 UPPER OLIGOCENE NO AGE GIVEN 1.76 56 158 3 14 6 6 0.0 150.0 78.50 80.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 95 0 5 UPPER OLIGOCENE NO AGE GIVEN 1.77 56 158 3 14 7 1 0.0 150.0 80.00 81.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 93 0 7 UPPER OLIGOCENE NO AGE GIVEN 1.72 58 157 3 14 7 2 0.0 150.0 81.50 83.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 100 2 0 UPPER OLIGOCENE NO AGE GIVEN 1.72 58 158 3 14 7 3 0.0 150.0 83.00 84.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 90 0 10 UPPER OLIGOCENE NO AGE GIVEN 1.73 58 158 3 14 7 4 0.0 150.0 84.50 86.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 93 0 7 UPPER OLIGOCENE NO AGE GIVEN 1.72 59 158 3 14 7 5 0.0 150.0 86.00 87.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 90 0 10 UPPER OLIGOCENE NO AGE GIVEN 1.77 56 160 3 14 7 6 0.0 150.0 87.50 89.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 87 0 13 LOWER OLIGOCENE NO AGE GIVEN 1.76 56 150 3 14 8 1 0.0 150.0 89.00 90.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL NANNOFOSSIL CHALK NANNO CHALK OOZE 0 0 0 LOWER OLIGOCENE NO AGE GIVEN 1.68 61 158 3 14 8 2 0.0 150.0 90.50 92.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO FORAM CHALK OOZE 92 0 8 LOWER OLIGOCENE NO AGE GIVEN 1.68 61 156 3 14 8 3 0.0 130.0 92.00 93.30 1.30 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL IRON Successful IRON RICH NANNOFOSSIL CHALK NANNO CHALK OOZE 83 0 17 LOWER OLIGOCENE NO AGE GIVEN 1.62 65 114 3 14 8 4 0.0 150.0 93.50 95.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNO CHALK OOZE 97 0 3 LOWER OLIGOCENE NO AGE GIVEN 1.65 63 147 3 14 8 5 0.0 150.0 95.00 96.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL IRON Successful IRON RICH NANNOFOSSIL CHALK NANNO CHALK OOZE 80 0 20 LOWER OLIGOCENE NO AGE GIVEN 1.66 62 158 3 14 9 2 0.0 150.0 99.50 101.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL OPAQUE MINERAL Successful OPAQUE MINERAL RICH NANNOFOSSIL CHALK NANNO CHALK OOZE 80 0 20 LOWER OLIGOCENE NO AGE GIVEN 1.68 61 153 3 14 9 4 0.0 150.0 102.50 104.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL IRON Successful IRON RICH NANNOFOSSIL OOZE NANNO OOZE 88 0 12 LOWER OLIGOCENE NO AGE GIVEN 1.71 59 158 3 14 9 5 0.0 150.0 104.00 105.50 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL IRON Successful IRON RICH NANNOFOSSIL CHALK NANNO CHALK OOZE 82 0 18 LOWER OLIGOCENE NO AGE GIVEN 1.78 55 158 3 14 9 6 0.0 150.0 105.50 107.00 1.50 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL IRON Successful IRON RICH NANNOFOSSIL CHALK NANNO CHALK OOZE 82 0 18 LOWER OLIGOCENE NO AGE GIVEN 1.82 53 153 3 14 10 1 70.0 90.0 107.70 107.90 0.20 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE MARBLE 40 25 18 3 14 10 1 90.0 150.0 107.90 108.50 0.60 unk - 0000 BASALT BASALT 0 0 0