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 96 619 3 3 36.0 36.0 10.50 13.86 10.0 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 4 3 36.0 36.0 20.20 23.56 11.2 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 5 3 36.0 36.0 29.90 33.26 14.8 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 6 3 36.0 36.0 39.60 42.96 10.9 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 7 3 36.0 36.0 49.30 52.66 12.8 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 8 3 36.0 36.0 59.00 62.36 15.3 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 9 3 36.0 36.0 68.70 72.06 17.8 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 10 3 36.0 36.0 78.40 81.76 18.1 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 11 3 36.0 36.0 88.00 91.36 21.7 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 12 3 36.0 36.0 97.60 100.96 16.4 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 13 3 36.0 36.0 107.20 110.56 12.5 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 14 1 36.0 36.0 116.80 117.16 17.8 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 15 3 36.0 36.0 126.40 129.76 10.9 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 16 3 90.0 90.0 136.00 139.90 5.6 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 18 2 83.0 83.0 155.40 157.73 3.1 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 20 2 27.0 27.0 174.70 176.47 3.7 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD 96 619 22 2 50.0 50.0 187.30 189.30 10.9 CARBONATE BOMB (CaCO3 only) DSDP SHIPBOARD