leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 9 78 1 1.60 7.60 SILT BARITE -99. 9 78 2 10.70 16.70 SILT BARITE -99. 9 78 3 19.80 19.80 SILT CLINOPTILOLITE -99. 9 78 3 19.80 19.80 SILT BARITE -25. 9 78 3 23.00 23.00 SILT BARITE -99. 9 78 3 25.80 25.80 SILT BARITE -99. 9 78 4 29.00 35.00 SILT CLINOPTILOLITE -25. 9 78 4 29.00 35.00 SILT BARITE -99. 9 78 5 39.00 44.20 SILT BARITE -99. 9 78 6 47.30 47.30 SILT BARITE -99. 9 78 6 50.30 53.30 SILT BARITE -99. 9 78 7 55.50 61.00 SILT BARITE -99. 9 78 8 64.70 64.70 SILT BARITE -99. 9 78 10 82.40 89.90 SILT BARITE -99. 9 78 11 93.00 99.00 SILT BARITE -99. 9 78 12 105.20 108.20 SILT BARITE -99. 9 78 13 111.20 117.30 SILT BARITE -99. 9 78 14 122.50 125.50 SILT CLINOPTILOLITE -25. 9 78 14 122.50 125.50 SILT BARITE -99. 9 78 15 132.60 135.60 SILT BARITE -99. 9 78 16 141.70 146.10 SILT BARITE -99. 9 78 17 147.90 150.90 SILT BARITE -99. 9 78 18 163.10 163.10 SILT BARITE -99. 9 78 19 169.20 172.20 SILT BARITE -99. 9 78 20 175.30 181.30 SILT BARITE -99. 9 78 21 184.40 190.50 SILT BARITE -99. 9 78 21 184.40 190.50 SILT MAGNETITE -25. 9 78 23 205.80 208.80 SILT BARITE -99. 9 78 24 211.90 211.90 SILT BARITE -99. 9 78 25 224.00 227.00 SILT BARITE -99. 9 78 27 242.50 245.30 SILT CRISTOBALITE -99. 9 78 28 251.50 254.70 SILT BARITE -99. 9 78 29 263.60 263.60 SILT CRISTOBALITE -25. 9 78 29 263.60 263.60 SILT BARITE -99. 9 78 30 272.70 272.70 SILT CRISTOBALITE -25. 9 78 30 272.70 272.70 SILT BARITE -99. 9 78 31 281.80 281.80 SILT CRISTOBALITE -99. 9 78 32 291.10 291.10 SILT CRISTOBALITE -25. 9 78 32 291.10 291.10 SILT BARITE -99. 9 78 35 319.00 319.00 SILT BARITE -25.