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 23 221 5 3 133.0 133.0 55.00 59.33 7.6 0.7 57.7 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 5 4 31.0 31.0 55.00 59.81 8.1 0.4 63.9 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 5 4 46.0 46.0 55.00 59.96 7.6 0.3 60.4 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 6 1 40.0 40.0 64.00 64.40 5.6 0.8 39.6 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 8 2 47.0 47.0 82.00 83.97 2.0 0.4 13.5 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 8 2 67.0 67.0 82.00 84.17 1.8 0.3 12.6 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 8 2 83.0 83.0 82.00 84.33 1.6 0.2 11.4 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 9 2 39.0 39.0 91.00 92.89 4.7 0.7 33.0 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 9 5 76.0 76.0 91.00 97.76 1.7 0.3 11.5 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 10 2 15.0 15.0 100.00 101.65 7.6 1.0 54.3 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 10 3 135.0 135.0 100.00 104.35 8.9 0.5 69.8 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 10 5 115.0 115.0 100.00 107.15 9.2 0.5 72.7 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 10 5 149.0 149.0 100.00 107.49 9.3 0.3 74.9 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 10 6 4.0 4.0 100.00 107.54 9.7 0.2 79.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 11 1 120.0 120.0 109.00 110.20 6.7 0.8 49.7 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 12 2 20.0 20.0 118.00 119.70 2.0 0.4 13.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 12 2 45.0 45.0 118.00 119.95 2.2 0.4 15.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 12 3 60.0 60.0 118.00 121.60 2.3 1.0 10.9 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 16 1 136.0 136.0 167.00 168.36 0.3 0.1 1.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 16 2 35.0 35.0 167.00 168.85 0.1 0.1 0.3 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 16 2 60.0 60.0 167.00 169.10 9.1 0.0 75.3 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 16 4 55.0 55.0 167.00 172.05 8.6 0.0 71.2 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 16 5 60.0 60.0 167.00 173.60 10.8 0.0 90.1 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 17 2 82.0 82.0 215.00 217.32 10.1 0.1 83.4 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY 23 221 18 1 45.0 45.0 252.00 252.45 9.5 0.1 78.4 LECO 70-SECOND ANALYZER (total and/or organic) DSDP SHORE LABORATORY