leg site hole core coretype section top interval bottom interval sample code weight temperature max S1 S2 S3 productivity index S2/S3 Petroleum Potential total organic carbon hydrogen index oxygen index comments latitude longitude depth top interval depth below sea floor bottom interval depth below sea floor 103 639 B 001 Rotary 01 000 010 113.5 374 00.14 00.27 00.84 00.35 00.32 00.03 00.36 0075.00 000233.3 42.14333 -12.25000 0000.00 0 10 103 639 B 001 Rotary 05 140 150 115.5 316 00.13 00.21 00.88 00.38 00.23 00.02 00.37 0056.76 000237.8 42.14333 -12.25000 0006.00 740 750