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 63 473 2 3 30.0 30.0 0.50 3.80 2.0 1.6 3.1 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 4 2 30.0 30.0 19.50 21.30 1.5 1.2 2.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 4 2 36.0 36.0 19.50 21.36 1.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 4 2 74.0 74.0 19.50 21.74 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 5 2 71.0 71.0 29.00 31.21 4.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 6 1 91.0 91.0 38.50 39.41 1.5 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 6 2 20.0 20.0 38.50 40.20 0.9 0.8 0.9 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 6 2 91.0 91.0 38.50 40.91 1.5 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 7 2 95.0 95.0 48.00 50.45 4.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 7 2 97.0 97.0 48.00 50.47 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 8 2 119.0 119.0 57.50 60.19 1.1 1.0 0.9 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 9 1 71.0 71.0 67.00 67.71 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 10 1 23.0 23.0 76.50 76.73 1.0 0.9 0.9 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 11 2 39.0 39.0 86.00 87.89 8.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 12 1 104.0 104.0 95.50 96.54 1.0 0.9 1.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 14 1 20.0 20.0 114.50 114.70 0.8 0.5 2.8 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 15 3 111.0 111.0 124.00 128.11 2.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 16 5 10.0 10.0 133.50 139.60 0.4 0.4 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 17 4 71.0 71.0 143.00 148.21 2.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 18 2 111.0 111.0 152.50 155.11 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 18 2 120.0 120.0 152.50 155.20 0.9 0.8 0.8 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 20 3 20.0 20.0 171.50 174.70 1.1 1.1 0.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 20 3 41.0 41.0 171.50 174.91 1.5 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 20 3 69.0 69.0 171.50 175.19 2.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 21 2 41.0 41.0 181.00 182.91 3.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 63 473 23 2 9.0 9.0 190.50 192.09 1.0 1.0 0.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 25 2 22.0 22.0 209.50 211.22 0.5 0.5 0.1 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 63 473 27 1 55.0 55.0 228.50 229.05 0.2 0.2 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY