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 63 470 1 1 81.0 81.0 0.00 0.81 47.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 1 2 127.0 127.0 0.00 2.77 0.5 0.4 1.4 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 1 2 130.0 130.0 0.00 2.80 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 1 3 85.0 85.0 0.00 3.85 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 1 3 111.0 111.0 0.00 4.11 52.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 2 2 123.0 123.0 9.50 12.23 10.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 2 3 101.0 101.0 9.50 13.51 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 3 1 129.0 129.0 19.00 20.29 11.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 3 2 71.0 71.0 19.00 21.21 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 3 2 72.0 72.0 19.00 21.22 0.4 0.3 1.3 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 3 2 87.0 87.0 19.00 21.37 4.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 4 1 109.0 109.0 28.50 29.59 16.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 5 1 126.0 126.0 38.00 39.26 3.3 0.2 26.1 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 5 1 129.0 129.0 38.00 39.29 27.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 5 2 118.0 118.0 38.00 40.68 14.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 6 2 11.0 11.0 47.50 49.11 4.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 7 2 41.0 41.0 57.00 58.91 17.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 7 2 65.0 65.0 57.00 59.15 1.0 0.3 5.8 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 7 2 89.0 89.0 57.00 59.39 11.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 8 2 81.0 81.0 66.50 68.81 4.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 9 2 15.0 15.0 76.00 77.65 1.6 0.4 10.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 9 2 81.0 81.0 76.00 78.31 6.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 9 2 91.0 91.0 76.00 78.41 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 10 1 81.0 81.0 85.50 86.31 11.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 10 1 101.0 101.0 85.50 86.51 11.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 11 2 31.0 31.0 95.00 96.81 4.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 11 4 80.0 80.0 95.00 100.30 0.8 0.3 4.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 12 4 31.0 31.0 104.50 109.31 7.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 12 4 121.0 121.0 104.50 110.21 6.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 13 1 90.0 90.0 114.00 114.90 0.3 0.3 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 13 1 101.0 101.0 114.00 115.01 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 14 1 31.0 31.0 123.50 123.81 12.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 14 2 81.0 81.0 123.50 125.81 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 15 1 10.0 10.0 133.00 133.10 6.0 0.3 47.7 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 15 2 91.0 91.0 133.00 135.41 30.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 16 1 111.0 111.0 142.50 143.61 46.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 17 1 91.0 91.0 152.00 152.91 66.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 17 1 115.0 115.0 152.00 153.15 6.3 0.2 50.9 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 470 18 1 95.0 95.0 161.50 162.45 77.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 18 2 22.0 22.0 161.50 163.22 71.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 470 18 2 65.0 65.0 161.50 163.65 7.0 0.1 57.4 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY