leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 9 81 1 0.10 1.60 SILT BARITE -99. 9 81 1 0.10 1.60 SILT MAGNETITE -5.0 9 81 1 3.10 7.60 SILT BARITE -25. 9 81 2 321.30 325.80 SILT BARITE -99. 9 81 3 377.90 383.90 SILT BARITE -99. 9 81 4 389.30 395.20 SILT BARITE -99. 9 81 5 398.70 398.70 SILT BARITE -99. 9 81 6 407.90 407.90 SILT BARITE -99.