leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 1 2 1 2 21.08 21.10 BULK CALCITE 68.0 1 2 1 2 21.08 21.10 BULK QUARTZ 12.5 1 2 1 2 21.08 21.10 BULK K-FELDSPAR 2.0 1 2 1 2 21.08 21.10 BULK PLAGIOCLASE 3.6 1 2 1 2 21.08 21.10 BULK KAOLINITE 3.7 1 2 1 2 21.08 21.10 BULK MICA 4.6 1 2 1 2 21.08 21.10 BULK PYRITE 2.7 1 2 1 2 21.74 21.76 BULK CALCITE 60.0 1 2 1 2 21.74 21.76 BULK DOLOMITE 5.2 1 2 1 2 21.74 21.76 BULK QUARTZ 12.8 1 2 1 2 21.74 21.76 BULK K-FELDSPAR 2.8 1 2 1 2 21.74 21.76 BULK PLAGIOCLASE 3.7 1 2 1 2 21.74 21.76 BULK KAOLINITE 5.1 1 2 1 2 21.74 21.76 BULK PYRITE 3.1 1 2 1 3 22.55 22.57 BULK CALCITE 76.7 1 2 1 3 22.55 22.57 BULK ANHYDRITE 1.7 1 2 1 3 22.55 22.57 BULK QUARTZ 13.3 1 2 1 3 22.55 22.57 BULK PLAGIOCLASE 1.8 1 2 1 3 22.55 22.57 BULK PYRITE 1.9 1 2 1 3 23.25 23.27 BULK CALCITE 66.7 1 2 1 3 23.25 23.27 BULK DOLOMITE 4.7 1 2 1 3 23.25 23.27 BULK QUARTZ 17.7 1 2 2 1 57.98 58.00 BULK CALCITE 82.0 1 2 2 1 57.98 58.00 BULK QUARTZ 9.2 1 2 2 1 57.98 58.00 BULK K-FELDSPAR 1.5 1 2 2 1 57.98 58.00 BULK PLAGIOCLASE 1.8 1 2 2 1 57.98 58.00 BULK KAOLINITE 3.6 1 2 2 1 58.55 58.57 BULK CALCITE 78.5 1 2 2 1 58.55 58.57 BULK QUARTZ 8.8 1 2 2 1 58.55 58.57 BULK K-FELDSPAR 1.7 1 2 2 1 58.55 58.57 BULK KAOLINITE 3.7 1 2 2 1 58.55 58.57 BULK MICA 4.6 1 2 3 1 67.82 67.84 BULK CALCITE 87.1 1 2 3 1 67.82 67.84 BULK QUARTZ 10.1 1 2 3 1 68.03 68.05 BULK CALCITE 76.6 1 2 3 1 68.03 68.05 BULK QUARTZ 12.7 1 2 3 1 68.03 68.05 BULK K-FELDSPAR 3.3 1 2 3 1 68.03 68.05 BULK KAOLINITE 4.8 1 2 3 2 68.39 68.41 BULK CALCITE 81.3 1 2 3 2 68.39 68.41 BULK QUARTZ 10.5 1 2 3 2 68.39 68.41 BULK KAOLINITE 5.1 1 2 3 2 69.04 69.06 BULK CALCITE 81.1 1 2 3 2 69.04 69.06 BULK QUARTZ 10.3 1 2 3 2 69.04 69.06 BULK KAOLINITE 4.8 1 2 3 3 69.88 69.90 BULK CALCITE 72.0 1 2 3 3 69.88 69.90 BULK QUARTZ 12.9 1 2 3 3 69.88 69.90 BULK KAOLINITE 4.2 1 2 3 3 69.88 69.90 BULK PYRITE 2.8 1 2 3 3 70.55 70.57 BULK CALCITE 77.4 1 2 3 3 70.55 70.57 BULK QUARTZ 13.6 1 2 3 3 70.55 70.57 BULK K-FELDSPAR 1.9 1 2 3 3 70.55 70.57 BULK KAOLINITE 3.8 1 2 4 1 101.93 101.95 BULK CALCITE 82.4 1 2 4 1 101.93 101.95 BULK DOLOMITE 3.2 1 2 4 1 101.93 101.95 BULK QUARTZ 7.7 1 2 4 1 101.93 101.95 BULK KAOLINITE 2.8 1 2 4 1 102.60 102.62 BULK CALCITE 86.2 1 2 4 1 102.60 102.62 BULK DOLOMITE 3.4 1 2 4 1 102.60 102.62 BULK QUARTZ 6.2 1 2 4 2 103.09 103.11 BULK CALCITE 79.7 1 2 4 2 103.09 103.11 BULK DOLOMITE 7.4 1 2 4 2 103.09 103.11 BULK QUARTZ 5.1 1 2 4 2 103.09 103.11 BULK MICA 6.1 1 2 4 2 103.74 103.76 BULK CALCITE 76.2 1 2 4 2 103.74 103.76 BULK DOLOMITE 8.7 1 2 4 2 103.74 103.76 BULK QUARTZ 11.2