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 78 543 1 3 60.0 60.0 0.00 3.60 0.2 0.1 0.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 7 3 34.0 34.0 58.00 61.34 0.3 0.1 1.6 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 8 4 60.0 60.0 67.50 72.60 0.3 0.1 1.8 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 10 3 60.0 60.0 86.50 90.10 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 11 3 90.0 90.0 96.00 99.90 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 12 1 80.0 80.0 105.50 106.30 0.1 0.1 0.3 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 14 4 83.0 83.0 124.50 129.83 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 15 2 111.0 111.0 134.00 136.61 0.1 0.1 0.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 16 3 50.0 50.0 143.50 147.00 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 17 2 77.0 77.0 153.00 155.27 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 18 3 10.0 10.0 162.50 165.60 0.1 0.1 0.1 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 18 4 43.0 43.0 162.50 167.43 0.2 0.1 0.5 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 23 2 131.0 131.0 210.00 212.81 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 24 4 28.0 28.0 219.50 224.28 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 25 2 99.0 99.0 229.00 231.49 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 78 543 26 3 57.0 57.0 238.50 242.07 0.1 0.1 0.0 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY