leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 6 47 B 1 2 10.79 10.82 BULK CALCITE 93.9 6 47 B 1 2 10.79 10.82 BULK QUARTZ 4.9 6 47 B 1 2 11.33 11.35 BULK CALCITE 92.9 6 47 B 1 2 11.33 11.35 BULK QUARTZ 5.9 6 47 B 1 3 12.16 12.18 BULK CALCITE 96.2 6 47 B 1 3 13.21 13.24 BULK CALCITE 92.7 6 47 B 1 3 13.21 13.24 BULK QUARTZ 6.2 6 47 B 1 4 13.64 13.66 BULK CALCITE 95.8 6 47 B 1 4 14.34 14.36 BULK CALCITE 98.1 6 47 B 2 2 19.90 19.91 BULK CALCITE 96.3 6 47 B 2 2 20.55 20.57 BULK CALCITE 94.2 6 47 B 2 3 21.34 21.36 BULK CALCITE 98.5 6 47 B 2 3 22.04 22.06 BULK CALCITE 96.5 6 47 B 2 4 22.84 22.86 BULK CALCITE 94.2 6 47 B 2 4 23.54 23.56 BULK CALCITE 90.6 6 47 B 2 4 23.54 23.56 BULK QUARTZ 7.6 6 47 B 2 5 24.32 24.34 BULK CALCITE 98.6 6 47 B 2 6 25.83 25.85 BULK CALCITE 98.3 6 47 B 2 6 26.54 26.56 BULK CALCITE 94.7 6 47 B 3 2 28.94 28.96 BULK CALCITE 96.6 6 47 B 3 2 29.64 29.66 BULK CALCITE 98.1 6 47 B 3 3 30.43 30.45 BULK CALCITE 98.2 6 47 B 3 3 31.14 31.16 BULK CALCITE 98.4 6 47 B 3 4 32.04 32.06 BULK CALCITE 98.7 6 47 B 3 4 32.64 32.66 BULK CALCITE 98.8 6 47 B 4 1 37.34 37.36 BULK CALCITE 98.9 6 47 B 4 2 38.24 38.26 BULK CALCITE 98.9 6 47 B 4 2 38.84 38.86 BULK CALCITE 98.5 6 47 B 4 3 40.34 40.36 BULK CALCITE 98.8 6 47 B 4 4 41.21 41.23 BULK CALCITE 98.9 6 47 B 4 5 42.74 42.76 BULK CALCITE 98.8 6 47 B 4 5 43.34 43.36 BULK CALCITE 98.5 6 47 B 5 3 49.39 49.41 BULK CALCITE 94.4 6 47 B 5 3 49.39 49.41 BULK QUARTZ 1.4 6 47 B 5 4 50.23 50.26 BULK CALCITE 98.0 6 47 B 5 4 50.95 50.97 BULK CALCITE 98.7 6 47 B 5 5 52.44 52.46 BULK CALCITE 98.0 6 47 B 5 6 53.24 53.26 BULK CALCITE 98.8 6 47 B 5 6 53.91 53.93 BULK CALCITE 98.8 6 47 B 6 2 56.43 56.45 BULK CALCITE 98.4 6 47 B 6 3 58.05 58.07 BULK CALCITE 98.9 6 47 B 6 3 59.15 59.17 BULK CALCITE 98.6 6 47 B 7 1 64.14 64.16 BULK CALCITE 98.6