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 38 343 3 2 75.0 75.0 50.50 52.75 1.7 0.5 10.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 4 2 75.0 75.0 98.00 100.25 0.5 0.3 1.7 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 4 4 70.0 70.0 98.00 103.20 2.4 0.1 19.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 5 2 78.0 78.0 145.50 147.78 0.8 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 6 1 110.0 110.0 193.00 194.10 1.1 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 7 3 60.0 60.0 202.50 206.52 0.4 0.3 0.7 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 8 3 30.0 30.0 212.00 215.30 1.2 0.4 6.7 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 10 2 40.0 40.0 231.00 232.90 0.9 0.5 3.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 11 2 70.0 70.0 240.50 242.70 0.4 0.3 0.4 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 15 2 110.0 110.0 269.00 271.60 1.0 0.8 2.1 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY 38 343 16 1 123.0 123.0 278.50 279.73 1.2 LECO WR-12 ANALYZER (total and/or organic) DSDP SHORE LABORATORY