leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 6 44 1 1 41.35 41.40 BULK CALCITE 84.5 6 44 1 2 42.85 42.90 BULK CALCITE 81.7 6 44 1 3 44.35 44.40 BULK CALCITE 78.7 6 44 1 4 45.85 45.90 BULK CALCITE 84.5 6 44 1 CC 46.00 46.00 BULK CALCITE 80.3 6 44 2 1 50.55 50.60 BULK CALCITE 81.7 6 44 2 2 52.05 52.10 BULK CALCITE 81.7 6 44 2 3 53.55 53.60 BULK CALCITE 78.7 6 44 2 6 58.05 58.10 BULK CALCITE 84.5 6 44 2 CC 58.20 58.20 BULK CALCITE 79.7 6 44 3 2 61.15 61.20 BULK CALCITE 86.1 6 44 3 3 62.65 62.70 BULK CALCITE 78.7 6 44 3 4 64.15 64.20 BULK CALCITE 84.5 6 44 3 5 65.65 65.70 BULK CALCITE 83.0 6 44 3 5 65.65 65.70 BULK QUARTZ 1.7 6 44 3 CC 65.80 65.80 BULK CALCITE 78.4 6 44 3 CC 65.80 65.80 BULK QUARTZ 4.0 6 44 4 0 66.10 66.10 BULK CALCITE 79.7 6 44 4 2 69.30 69.35 BULK CALCITE 77.5 6 44 4 3 70.80 70.85 BULK CALCITE 84.5 6 44 4 4 72.30 72.35 BULK CALCITE 81.7 6 44 4 5 73.80 73.85 BULK CALCITE 84.5 6 44 4 6 75.30 75.35 BULK CALCITE 79.7 6 44 4 CC 75.45 75.45 BULK CALCITE 81.7 6 44 5 0 74.70 74.70 BULK CALCITE 79.3 6 44 5 0 74.70 74.70 BULK QUARTZ 2.8