leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth (m) sample depth (m) percent total carbon percent organic carbon percent calcium carbonate (CaCO3) method code data source code 64 474 1 2 39.0 39.0 0.00 1.89 3.4 2.6 6.3 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 2 2 5.0 5.0 2.00 3.55 3.5 2.2 10.7 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 3 2 48.0 48.0 11.50 13.48 5.0 2.5 20.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 4 2 79.0 79.0 21.00 23.29 5.9 3.1 23.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 5 1 55.0 55.0 30.50 31.05 7.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 5 3 46.0 46.0 30.50 33.96 4.2 2.6 12.9 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 5 3 105.0 105.0 30.50 34.55 16.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 6 4 41.0 41.0 40.00 44.91 17.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 6 4 68.0 68.0 40.00 45.18 3.9 1.1 23.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 6 5 32.0 32.0 40.00 46.32 3.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 6 6 50.0 50.0 40.00 48.00 38.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 7 3 51.0 51.0 49.50 53.01 20.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 7 5 109.0 109.0 49.50 56.59 3.2 0.3 24.8 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 8 2 49.0 49.0 59.00 60.99 2.6 0.6 16.7 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 8 5 38.0 38.0 59.00 65.38 9.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 11 2 12.0 12.0 87.50 89.12 3.6 2.8 6.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 12 1 38.0 38.0 97.00 97.38 4.4 2.5 15.3 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 13 1 47.0 47.0 106.50 106.97 3.0 2.0 7.6 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 13 1 104.0 104.0 106.50 107.54 17.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 14 2 45.0 45.0 116.00 117.95 2.7 2.5 2.1 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 14 2 56.0 56.0 116.00 118.06 1.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 16 3 0.0 0.0 135.00 138.00 5.0 2.8 18.3 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 16 3 8.0 8.0 135.00 138.08 1.4 0.8 5.3 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 17 1 7.0 7.0 144.50 144.57 3.7 1.4 19.4 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 17 1 75.0 75.0 144.50 145.25 22.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 17 5 49.0 49.0 144.50 150.99 21.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 17 6 93.0 93.0 144.50 152.93 7.0 CARBONATE BOMB (CaCO3 only) DR. BERND R. SIMONEIT 64 474 18 3 36.0 36.0 154.00 157.36 4.0 1.4 21.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 64 474 19 2 89.0 89.0 163.50 165.89 3.3 2.1 10.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY