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 23 224 2 2 37.0 37.0 94.00 95.87 8.2 0.6 63.8 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 2 2 61.0 61.0 94.00 96.11 8.6 0.2 69.8 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 4 1 64.0 64.0 259.00 259.64 0.4 0.1 2.2 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 5 2 75.0 75.0 350.00 352.25 1.8 0.1 13.7 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 6 1 9.0 9.0 453.00 453.59 1.6 0.3 11.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 6 4 42.0 42.0 453.00 458.42 0.4 0.1 2.3 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 7 1 48.0 48.0 571.00 571.48 1.3 0.2 8.9 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 8 1 70.0 70.0 632.00 632.70 1.7 0.3 12.0 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 8 5 18.0 18.0 632.00 638.18 1.6 0.2 12.2 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 8 5 32.0 32.0 632.00 638.32 1.8 0.2 13.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 8 5 45.0 45.0 632.00 638.45 1.6 0.2 11.8 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 8 5 52.0 52.0 632.00 638.52 1.4 0.1 10.4 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 9 1 44.0 44.0 698.00 698.44 7.1 0.0 58.9 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 10 2 75.0 75.0 754.00 756.25 0.2 0.1 1.3 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 11 1 30.0 30.0 783.00 783.30 2.8 0.1 23.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 224 11 1 80.0 80.0 783.00 783.80 2.0 0.1 16.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY