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 77 536 1 1 0.0 6.0 0.00 0.06 0.06 CALCAREOUS TRANSITIONAL HETEROGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE NANNOFOSSIL OOZE 39 5 56 PLEISTOCENE NO AGE GIVEN 1.38 79 4 77 536 1 1 6.0 90.0 0.06 0.90 0.84 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 70 2 28 PLEISTOCENE NO AGE GIVEN 1.42 76 73 77 536 1 1 91.0 150.0 0.91 1.50 0.59 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA FORAMINIFERA RICH NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 PLEISTOCENE NO AGE GIVEN 1.44 75 52 77 536 1 2 0.0 150.0 1.50 3.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 86 1 14 PLEISTOCENE NO AGE GIVEN 1.52 70 130 77 536 1 3 0.0 80.0 3.00 3.80 0.80 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 77 6 18 PLEISTOCENE NO AGE GIVEN 1.60 66 9 77 536 1 CC 0.0 15.0 3.90 4.05 0.15 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 68 6 26 PLEISTOCENE NO AGE GIVEN 77 536 2 1 0.0 150.0 4.00 5.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 90 0 10 PLEISTOCENE NO AGE GIVEN 1.40 77 128 77 536 2 2 0.0 150.0 5.50 7.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 92 0 9 UPPER PLEISTOCENE NO AGE GIVEN 1.55 69 127 77 536 2 CC 0.0 19.0 7.10 7.29 0.19 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 77 536 3 1 0.0 150.0 13.50 15.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.59 66 129 77 536 3 2 0.0 150.0 15.00 16.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 93 0 7 LOWER PLIOCENE NO AGE GIVEN 1.61 65 129 77 536 3 3 0.0 150.0 16.50 18.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.61 65 129 77 536 3 4 0.0 150.0 18.00 19.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.67 62 125 77 536 3 5 0.0 120.0 19.50 20.70 1.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.69 61 77 77 536 3 6 0.0 102.0 21.00 22.02 1.02 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.66 62 46 77 536 3 CC 0.0 10.0 22.12 22.22 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE FORAMINIFERAL NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 77 536 4 1 0.0 150.0 23.00 24.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 LOWER PLIOCENE NO AGE GIVEN 1.53 70 128 77 536 4 2 0.0 150.0 24.50 26.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.64 63 129 77 536 4 3 0.0 150.0 26.00 27.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 82 5 13 MIDDLE MIOCENE NO AGE GIVEN 1.67 62 129 77 536 4 4 0.0 150.0 27.50 29.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.66 62 129 77 536 4 5 0.0 150.0 29.00 30.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.66 62 129 77 536 4 6 0.0 143.0 30.50 31.93 1.43 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.64 63 118 77 536 4 CC 0.0 18.0 32.03 32.21 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 77 536 5 1 0.0 150.0 32.50 34.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 97 0 3 MIDDLE MIOCENE NO AGE GIVEN 1.35 80 129 77 536 5 2 0.0 146.0 34.00 35.46 1.46 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 92 0 8 MIDDLE MIOCENE NO AGE GIVEN 1.41 77 121 77 536 5 CC 0.0 18.0 35.56 35.74 0.18 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 77 536 6 1 0.0 9.0 42.00 42.09 0.09 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE NANNOFOSSIL OOZE 33 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.45 75 6 77 536 6 1 9.0 150.0 42.09 43.50 1.41 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL NANNOFOSSIL OOZE MARLY NANNOFOSSIL OOZE TO CALCAREOUS NANNOFOSSIL CLAY 0 0 0 MIDDLE MIOCENE NO AGE GIVEN 1.56 68 123 77 536 6 2 0.0 62.0 43.50 44.12 0.62 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE TO NANNOFOSSIL CLAY 86 0 14 MIDDLE MIOCENE NO AGE GIVEN 77 536 7 1 0.0 150.0 51.50 53.00 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 73 13 15 MIDDLE MIOCENE NO AGE GIVEN 1.50 72 128 77 536 7 2 0.0 150.0 53.00 54.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 LOWER MIOCENE NO AGE GIVEN 1.49 72 129 77 536 7 3 0.0 119.0 54.50 55.69 1.19 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL FORAMINIFERA Successful FORAMINIFERA RICH NANNOFOSSIL OOZE NANNOFOSSIL OOZE 73 8 19 LOWER MIOCENE NO AGE GIVEN 1.50 72 76 77 536 7 CC 0.0 20.0 56.77 56.97 0.20 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 LOWER MIOCENE NO AGE GIVEN 77 536 8 1 0.0 150.0 61.00 62.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Successful NANNOFOSSIL OOZE NANNOFOSSIL OOZE 78 0 23 LOWER MIOCENE NO AGE GIVEN 1.58 67 128 77 536 8 2 0.0 150.0 62.50 64.00 1.50 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.60 66 129 77 536 8 3 0.0 150.0 64.00 65.50 1.50 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.63 64 129 77 536 8 4 0.0 150.0 65.50 67.00 1.50 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.62 65 120 77 536 8 5 0.0 110.0 67.00 68.10 1.10 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.64 63 61 77 536 8 CC 0.0 10.0 68.22 68.32 0.10 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 UPPER OLIGOCENE NO AGE GIVEN 77 536 9 1 0.0 150.0 70.50 72.00 1.50 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNOFOSSIL CHALK 0 0 0 UPPER OLIGOCENE NO AGE GIVEN 1.68 61 121 77 536 9 2 0.0 142.0 72.00 73.42 1.42 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL Successful NANNOFOSSIL CHALK NANNOFOSSIL CHALK 95 0 5 UPPER PALEOCENE NO AGE GIVEN 1.67 61 123 77 536 9 3 0.0 150.0 73.50 75.00 1.50 CALCAREOUS PELAGIC MONOGENIC unk - 0000 CALCAREOUS OOZE. NANNOFOSSIL OOZE 0 0 0 UPPER PALEOCENE NO AGE GIVEN 1.72 59 129 77 536 9 4 0.0 150.0 75.00 76.50 1.50 CALCAREOUS PELAGIC MONOGENIC SOFT NANNOFOSSIL Precoded data NANNOFOSSIL OOZE NANNOFOSSIL OOZE 50 35 0 DANIAN NO AGE GIVEN 1.76 56 129 77 536 9 5 0.0 93.0 76.50 77.43 0.93 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL FORAMINIFERA Precoded data FORAMINIFERA RICH NANNOFOSSIL CHALK FORAMINIFERAL NANNOFOSSIL CHALK 50 35 0 DANIAN NO AGE GIVEN 1.85 50 78 77 536 9 5 93.0 150.0 77.43 78.00 0.57 CALCAREOUS PELAGIC MONOGENIC FIRM NANNOFOSSIL FORAMINIFERA Precoded data FORAMINIFERA RICH NANNOFOSSIL CHALK FORAMINIFERAL NANNOFOSSIL CHALK 50 35 0 UPPER MAESTRICHTIAN NO AGE GIVEN 1.81 53 50 77 536 9 6 0.0 24.0 78.00 78.24 0.24 CALCAREOUS TRANSITIONAL MONOGENIC HARD FORAMINIFERA Precoded data FORAMINIFERA LIMESTONE FORAMINIFERAL LIMESTONE 40 25 0 UPPER MAESTRICHTIAN NO AGE GIVEN 77 536 9 6 24.0 29.0 78.24 78.29 0.05 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA Precoded data FORAMINIFERA OOZE FORAMINIFERAL OOZE 50 35 0 UPPER MAESTRICHTIAN NO AGE GIVEN 77 536 9 CC 0.0 10.0 78.39 78.49 0.10 CALCAREOUS PELAGIC MONOGENIC SOFT FORAMINIFERA Precoded data FORAMINIFERA OOZE FORAMINIFERAL OOZE 50 35 0 UPPER MAESTRICHTIAN NO AGE GIVEN 77 536 10 1 0.0 60.0 80.00 80.60 0.60 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 UPPER MAESTRICHTIAN NO AGE GIVEN 77 536 11 CC 0.0 20.0 89.80 90.00 0.20 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 ALBIAN NO AGE GIVEN 77 536 12 CC 0.0 10.0 99.20 99.30 0.10 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 LOWER CRETACEOUS NO AGE GIVEN 77 536 13 1 0.0 80.0 108.50 109.30 0.80 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 LOWER CRETACEOUS NO AGE GIVEN 77 536 14 1 0.0 95.0 118.00 118.95 0.95 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 LOWER CRETACEOUS NO AGE GIVEN 77 536 15 1 0.0 30.0 127.50 127.80 0.30 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 LOWER CRETACEOUS NO AGE GIVEN 77 536 16 1 0.0 71.0 137.00 137.71 0.71 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 LOWER CRETACEOUS NO AGE GIVEN 77 536 17 1 0.0 30.0 146.50 146.80 0.30 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 UPPER APTIAN NO AGE GIVEN 77 536 18 1 0.0 37.0 156.00 156.37 0.37 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 LOWER CRETACEOUS NO AGE GIVEN 77 536 19 1 0.0 37.0 165.50 165.87 0.37 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 UPPER APTIAN NO AGE GIVEN 77 536 20 1 0.0 20.0 175.00 175.20 0.20 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 UPPER APTIAN NO AGE GIVEN 77 536 21 1 0.0 17.0 184.50 184.67 0.17 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 LOWER CRETACEOUS NO AGE GIVEN 1.53 70 8 77 536 21 1 17.0 32.0 184.67 184.82 0.15 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOMITE 50 35 0 UPPER APTIAN NO AGE GIVEN 2.31 23 13 77 536 21 1 32.0 37.0 184.82 184.87 0.05 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 UPPER APTIAN NO AGE GIVEN 1.47 74 2 77 536 21 1 38.0 150.0 184.88 186.00 1.12 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOMITE 50 35 0 UPPER APTIAN NO AGE GIVEN 2.07 38 96 77 536 21 2 0.0 113.0 186.00 187.13 1.13 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOSTONE 50 35 0 UPPER APTIAN NO AGE GIVEN 2.16 32 63 77 536 22 1 0.0 13.0 194.00 194.13 0.13 CALCAREOUS TRANSITIONAL MONOGENIC HARD unk - 0000 Precoded data LIMESTONE LIMESTONE 40 25 0 UPPER APTIAN NO AGE GIVEN 1.50 72 10 77 536 22 1 14.0 150.0 194.14 195.50 1.36 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOSTONE 50 35 0 2.05 39 108 77 536 22 2 0.0 150.0 195.50 197.00 1.50 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOSTONE 50 35 0 2.11 35 130 77 536 22 3 0.0 56.0 197.00 197.56 0.56 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOSTONE 50 35 0 77 536 23 1 0.0 150.0 203.50 205.00 1.50 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOMITE 50 35 0 2.18 31 121 77 536 23 2 0.0 150.0 205.00 206.50 1.50 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOMITE 50 35 0 2.23 28 127 77 536 23 3 0.0 150.0 206.50 208.00 1.50 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOMITE 50 35 0 2.22 29 130 77 536 23 4 0.0 42.0 208.00 208.42 0.42 CALCAREOUS PELAGIC MONOGENIC HARD DOLOMITE Precoded data DOLOMITE DOLOMITE 50 35 0