leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 26 250 A 1 54.50 56.30 BULK 'diffuse scattering' measure 84.5 26 250 A 1 54.50 56.30 BULK 'amorphous material' measure 75.9 26 250 A 1 54.50 56.30 BULK CALCITE 22.2 26 250 A 1 54.50 56.30 BULK QUARTZ 17.1 26 250 A 1 54.50 56.30 BULK K-FELDSPAR 4.1 26 250 A 1 54.50 56.30 BULK PLAGIOCLASE 7.5 26 250 A 1 54.50 56.30 BULK KAOLINITE 10.5 26 250 A 1 54.50 56.30 BULK MICA 18.9 26 250 A 1 54.50 56.30 BULK MONTMORILLONITE 19.0 26 250 A 1 54.50 57.80 BULK 'diffuse scattering' measure 85.3 26 250 A 1 54.50 57.80 BULK 'amorphous material' measure 77.0 26 250 A 1 54.50 57.80 BULK QUARTZ 23.4 26 250 A 1 54.50 57.80 BULK K-FELDSPAR 3.3 26 250 A 1 54.50 57.80 BULK PLAGIOCLASE 6.5 26 250 A 1 54.50 57.80 BULK KAOLINITE 6.5 26 250 A 1 54.50 57.80 BULK MICA 24.4 26 250 A 1 54.50 57.80 BULK CHLORITE 2.3 26 250 A 1 54.50 57.80 BULK MONTMORILLONITE 24.5 26 250 A 1 54.50 57.80 BULK PALYGORSKITE 8.4 26 250 A 3 73.50 82.20 BULK 'diffuse scattering' measure 78.2 26 250 A 3 73.50 82.20 BULK 'amorphous material' measure 66.0 26 250 A 3 73.50 82.20 BULK CALCITE 42.0 26 250 A 3 73.50 82.20 BULK QUARTZ 10.2 26 250 A 3 73.50 82.20 BULK K-FELDSPAR 4.0 26 250 A 3 73.50 82.20 BULK PLAGIOCLASE 4.4 26 250 A 3 73.50 82.20 BULK KAOLINITE 10.4 26 250 A 3 73.50 82.20 BULK MICA 11.6 26 250 A 4 111.50 117.40 BULK 'diffuse scattering' measure 85.6 26 250 A 4 111.50 117.40 BULK 'amorphous material' measure 77.5 26 250 A 4 111.50 117.40 BULK CALCITE 10.2 26 250 A 4 111.50 117.40 BULK DOLOMITE 0.8 26 250 A 4 111.50 117.40 BULK QUARTZ 19.5 26 250 A 4 111.50 117.40 BULK K-FELDSPAR 4.2 26 250 A 4 111.50 117.40 BULK PLAGIOCLASE 6.7 26 250 A 4 111.50 117.40 BULK KAOLINITE 12.7 26 250 A 4 111.50 117.40 BULK MICA 21.9 26 250 A 6 187.50 191.40 BULK 'diffuse scattering' measure 85.6 26 250 A 6 187.50 191.40 BULK 'amorphous material' measure 77.5 26 250 A 6 187.50 191.40 BULK QUARTZ 23.4 26 250 A 6 187.50 191.40 BULK PLAGIOCLASE 11.8 26 250 A 6 187.50 191.40 BULK KAOLINITE 10.5 26 250 A 6 187.50 191.40 BULK MICA 31.5 26 250 A 7 235.00 235.10 BULK 'diffuse scattering' measure 86.4 26 250 A 7 235.00 235.10 BULK 'amorphous material' measure 78.7 26 250 A 7 235.00 235.10 BULK QUARTZ 21.0 26 250 A 7 235.00 235.10 BULK K-FELDSPAR 10.7 26 250 A 7 235.00 235.10 BULK PLAGIOCLASE 7.9 26 250 A 7 235.00 235.10 BULK KAOLINITE 11.1 26 250 A 7 235.00 235.10 BULK MICA 24.7 26 250 A 7 235.00 242.00 BULK 'diffuse scattering' measure 83.7 26 250 A 7 235.00 242.00 BULK 'amorphous material' measure 74.5 26 250 A 7 235.00 242.00 BULK CALCITE 6.0 26 250 A 7 235.00 242.00 BULK SIDERITE 4.4 26 250 A 7 235.00 242.00 BULK QUARTZ 19.5 26 250 A 7 235.00 242.00 BULK K-FELDSPAR 7.8 26 250 A 7 235.00 242.00 BULK PLAGIOCLASE 6.4 26 250 A 7 235.00 242.00 BULK KAOLINITE 10.5 26 250 A 7 235.00 242.00 BULK MICA 24.5 26 250 A 8 292.00 292.30 BULK 'diffuse scattering' measure 83.9 26 250 A 8 292.00 292.30 BULK 'amorphous material' measure 74.8 26 250 A 8 292.00 292.30 BULK QUARTZ 20.6 26 250 A 8 292.00 292.30 BULK K-FELDSPAR 6.6 26 250 A 8 292.00 292.30 BULK PLAGIOCLASE 9.1 26 250 A 8 292.00 292.30 BULK KAOLINITE 11.0 26 250 A 8 292.00 292.30 BULK MICA 26.5 26 250 A 9 349.00 351.90 BULK 'diffuse scattering' measure 84.4 26 250 A 9 349.00 351.90 BULK 'amorphous material' measure 75.7 26 250 A 9 349.00 351.90 BULK QUARTZ 23.6 26 250 A 9 349.00 351.90 BULK K-FELDSPAR 7.5 26 250 A 9 349.00 351.90 BULK PLAGIOCLASE 7.1 26 250 A 9 349.00 351.90 BULK KAOLINITE 11.9 26 250 A 9 349.00 351.90 BULK MICA 23.3 26 250 A 10 406.00 407.60 BULK 'diffuse scattering' measure 86.8 26 250 A 10 406.00 407.60 BULK 'amorphous material' measure 79.3 26 250 A 10 406.00 407.60 BULK QUARTZ 26.7 26 250 A 10 406.00 407.60 BULK K-FELDSPAR 7.8 26 250 A 10 406.00 407.60 BULK PLAGIOCLASE 8.5 26 250 A 10 406.00 407.60 BULK KAOLINITE 10.0 26 250 A 10 406.00 407.60 BULK MICA 30.2 26 250 A 11 463.00 463.30 BULK 'diffuse scattering' measure 84.0 26 250 A 11 463.00 463.30 BULK 'amorphous material' measure 75.0 26 250 A 11 463.00 463.30 BULK QUARTZ 33.0 26 250 A 11 463.00 463.30 BULK K-FELDSPAR 5.7 26 250 A 11 463.00 463.30 BULK PLAGIOCLASE 8.1 26 250 A 11 463.00 463.30 BULK KAOLINITE 1.7 26 250 A 11 463.00 463.30 BULK MICA 26.0 26 250 A 11 463.00 463.30 BULK CHLORITE 3.2 26 250 A 11 463.00 470.20 BULK 'diffuse scattering' measure 83.8 26 250 A 11 463.00 470.20 BULK 'amorphous material' measure 74.6 26 250 A 11 463.00 470.20 BULK QUARTZ 33.4 26 250 A 11 463.00 470.20 BULK K-FELDSPAR 7.6 26 250 A 11 463.00 470.20 BULK PLAGIOCLASE 10.0 26 250 A 11 463.00 470.20 BULK KAOLINITE 2.1 26 250 A 11 463.00 470.20 BULK MICA 26.5 26 250 A 11 463.00 470.20 BULK CHLORITE 3.9 26 250 A 13 567.50 568.30 BULK 'diffuse scattering' measure 84.1 26 250 A 13 567.50 568.30 BULK 'amorphous material' measure 75.2 26 250 A 13 567.50 568.30 BULK QUARTZ 29.1 26 250 A 13 567.50 568.30 BULK K-FELDSPAR 6.1 26 250 A 13 567.50 568.30 BULK PLAGIOCLASE 10.9 26 250 A 13 567.50 568.30 BULK KAOLINITE 2.7 26 250 A 13 567.50 568.30 BULK MICA 25.8 26 250 A 13 567.50 568.30 BULK CHLORITE 2.1 26 250 A 13 567.50 568.80 BULK 'diffuse scattering' measure 84.7 26 250 A 13 567.50 568.80 BULK 'amorphous material' measure 76.2 26 250 A 13 567.50 568.80 BULK QUARTZ 32.2 26 250 A 13 567.50 568.80 BULK K-FELDSPAR 6.9 26 250 A 13 567.50 568.80 BULK PLAGIOCLASE 11.4 26 250 A 13 567.50 568.80 BULK KAOLINITE 1.7 26 250 A 13 567.50 568.80 BULK MICA 31.8 26 250 A 13 567.50 568.80 BULK CHLORITE 2.6 26 250 A 14 605.50 607.20 BULK 'diffuse scattering' measure 83.8 26 250 A 14 605.50 607.20 BULK 'amorphous material' measure 74.7 26 250 A 14 605.50 607.20 BULK QUARTZ 22.6 26 250 A 14 605.50 607.20 BULK K-FELDSPAR 8.0 26 250 A 14 605.50 607.20 BULK PLAGIOCLASE 3.1 26 250 A 14 605.50 607.20 BULK KAOLINITE 7.1 26 250 A 14 605.50 607.20 BULK MICA 22.5 26 250 A 14 605.50 607.20 BULK CHLORITE 3.1 26 250 A 15 624.50 626.90 BULK 'diffuse scattering' measure 84.1 26 250 A 15 624.50 626.90 BULK 'amorphous material' measure 75.2 26 250 A 15 624.50 626.90 BULK QUARTZ 22.3 26 250 A 15 624.50 626.90 BULK K-FELDSPAR 16.2 26 250 A 15 624.50 626.90 BULK PLAGIOCLASE 10.8 26 250 A 15 624.50 626.90 BULK KAOLINITE 8.1 26 250 A 15 624.50 626.90 BULK MICA 21.2 26 250 A 17 643.50 646.10 BULK 'diffuse scattering' measure 87.1 26 250 A 17 643.50 646.10 BULK 'amorphous material' measure 79.8 26 250 A 17 643.50 646.10 BULK QUARTZ 24.4 26 250 A 17 643.50 646.10 BULK K-FELDSPAR 6.8 26 250 A 17 643.50 646.10 BULK PLAGIOCLASE 8.9 26 250 A 17 643.50 646.10 BULK KAOLINITE 6.2 26 250 A 17 643.50 646.10 BULK MICA 18.4 26 250 A 17 643.50 646.10 BULK MONTMORILLONITE 18.4 26 250 A 19 662.50 664.30 BULK 'diffuse scattering' measure 87.3 26 250 A 19 662.50 664.30 BULK 'amorphous material' measure 80.2 26 250 A 19 662.50 664.30 BULK QUARTZ 19.0 26 250 A 19 662.50 664.30 BULK K-FELDSPAR 6.5 26 250 A 19 662.50 664.30 BULK PLAGIOCLASE 6.2 26 250 A 19 662.50 664.30 BULK KAOLINITE 2.2 26 250 A 19 662.50 664.30 BULK MICA 23.0 26 250 A 19 662.50 664.30 BULK CHLORITE 1.2 26 250 A 19 662.50 664.30 BULK MONTMORILLONITE 13.6 26 250 A 21 681.50 684.00 BULK 'diffuse scattering' measure 83.0 26 250 A 21 681.50 684.00 BULK 'amorphous material' measure 73.5 26 250 A 21 681.50 684.00 BULK QUARTZ 18.9 26 250 A 21 681.50 684.00 BULK K-FELDSPAR 3.5 26 250 A 21 681.50 684.00 BULK PLAGIOCLASE 3.7 26 250 A 21 681.50 684.00 BULK MICA 9.3 26 250 A 21 681.50 684.00 BULK MONTMORILLONITE 29.3 26 250 A 23 700.50 701.50 BULK 'diffuse scattering' measure 90.6 26 250 A 23 700.50 701.50 BULK 'amorphous material' measure 85.3 26 250 A 23 700.50 701.50 BULK QUARTZ 5.1 26 250 A 23 700.50 701.50 BULK CRISTOBALITE 69.6 26 250 A 23 700.50 701.50 BULK MONTMORILLONITE 4.2 26 250 A 23 700.50 701.50 BULK PALYGORSKITE 7.3 26 250 A 24 710.00 712.80 BULK 'diffuse scattering' measure 86.0 26 250 A 24 710.00 712.80 BULK 'amorphous material' measure 78.1 26 250 A 24 710.00 712.80 BULK QUARTZ 14.9 26 250 A 24 710.00 712.80 BULK K-FELDSPAR 5.9 26 250 A 24 710.00 712.80 BULK PLAGIOCLASE 3.8 26 250 A 24 710.00 712.80 BULK MICA 11.4 26 250 A 24 710.00 712.80 BULK MONTMORILLONITE 30.3 26 250 A 24 710.00 712.80 BULK PALYGORSKITE 30.8 26 250 A 25 719.50 719.70 BULK 'diffuse scattering' measure 89.9 26 250 A 25 719.50 719.70 BULK 'amorphous material' measure 84.2 26 250 A 25 719.50 719.70 BULK QUARTZ 19.0 26 250 A 25 719.50 719.70 BULK K-FELDSPAR 6.6 26 250 A 25 719.50 719.70 BULK PLAGIOCLASE 3.8 26 250 A 25 719.50 719.70 BULK MICA 5.2 26 250 A 25 719.50 719.70 BULK MONTMORILLONITE 21.3