leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 18 174 A 4 56.50 64.90 BULK 'diffuse scattering' measure 80.8 18 174 A 4 56.50 64.90 BULK 'amorphous material' measure 70.1 18 174 A 4 56.50 64.90 BULK CALCITE 3.4 18 174 A 4 56.50 64.90 BULK DOLOMITE 1.5 18 174 A 4 56.50 64.90 BULK QUARTZ 27.0 18 174 A 4 56.50 64.90 BULK PLAGIOCLASE 18.8 18 174 A 4 56.50 64.90 BULK MICA 32.6 18 174 A 4 56.50 64.90 BULK CHLORITE 4.9 18 174 A 4 56.50 64.90 BULK MONTMORILLONITE 11.7 18 174 A 6 75.50 78.30 BULK 'diffuse scattering' measure 69.9 18 174 A 6 75.50 78.30 BULK 'amorphous material' measure 53.0 18 174 A 6 75.50 78.30 BULK CALCITE 4.8 18 174 A 6 75.50 78.30 BULK DOLOMITE 3.2 18 174 A 6 75.50 78.30 BULK QUARTZ 27.6 18 174 A 6 75.50 78.30 BULK PLAGIOCLASE 23.3 18 174 A 6 75.50 78.30 BULK MICA 33.2 18 174 A 6 75.50 78.30 BULK CHLORITE 5.3 18 174 A 8 94.50 100.80 BULK 'diffuse scattering' measure 79.0 18 174 A 8 94.50 100.80 BULK 'amorphous material' measure 67.2 18 174 A 8 94.50 100.80 BULK CALCITE 4.6 18 174 A 8 94.50 100.80 BULK DOLOMITE 2.5 18 174 A 8 94.50 100.80 BULK QUARTZ 25.6 18 174 A 8 94.50 100.80 BULK PLAGIOCLASE 21.7 18 174 A 8 94.50 100.80 BULK MICA 32.4 18 174 A 8 94.50 100.80 BULK CHLORITE 5.1 18 174 A 8 94.50 100.80 BULK MONTMORILLONITE 6.1 18 174 A 11 123.00 131.80 BULK 'diffuse scattering' measure 82.5 18 174 A 11 123.00 131.80 BULK 'amorphous material' measure 72.6 18 174 A 11 123.00 131.80 BULK CALCITE 1.1 18 174 A 11 123.00 131.80 BULK DOLOMITE 1.0 18 174 A 11 123.00 131.80 BULK QUARTZ 27.6 18 174 A 11 123.00 131.80 BULK PLAGIOCLASE 25.7 18 174 A 11 123.00 131.80 BULK MICA 24.5 18 174 A 11 123.00 131.80 BULK CHLORITE 3.4 18 174 A 11 123.00 131.80 BULK MONTMORILLONITE 16.7 18 174 A 13 142.00 146.70 BULK 'diffuse scattering' measure 82.7 18 174 A 13 142.00 146.70 BULK 'amorphous material' measure 72.9 18 174 A 13 142.00 146.70 BULK CALCITE 2.7 18 174 A 13 142.00 146.70 BULK QUARTZ 23.5 18 174 A 13 142.00 146.70 BULK PLAGIOCLASE 22.6 18 174 A 13 142.00 146.70 BULK MICA 34.9 18 174 A 13 142.00 146.70 BULK CHLORITE 3.8 18 174 A 13 142.00 146.70 BULK MONTMORILLONITE 10.5 18 174 A 16 170.50 177.00 BULK 'diffuse scattering' measure 71.7 18 174 A 16 170.50 177.00 BULK 'amorphous material' measure 55.7 18 174 A 16 170.50 177.00 BULK CALCITE 2.5 18 174 A 16 170.50 177.00 BULK DOLOMITE 2.0 18 174 A 16 170.50 177.00 BULK QUARTZ 33.3 18 174 A 16 170.50 177.00 BULK PLAGIOCLASE 25.2 18 174 A 16 170.50 177.00 BULK MICA 30.8 18 174 A 16 170.50 177.00 BULK CHLORITE 2.0 18 174 A 16 170.50 177.00 BULK MONTMORILLONITE 2.8 18 174 A 17 180.00 184.40 BULK 'diffuse scattering' measure 71.8 18 174 A 17 180.00 184.40 BULK 'amorphous material' measure 55.9 18 174 A 17 180.00 184.40 BULK CALCITE 3.5 18 174 A 17 180.00 184.40 BULK DOLOMITE 1.1 18 174 A 17 180.00 184.40 BULK QUARTZ 22.3 18 174 A 17 180.00 184.40 BULK PLAGIOCLASE 26.2 18 174 A 17 180.00 184.40 BULK MICA 36.9 18 174 A 17 180.00 184.40 BULK CHLORITE 6.4 18 174 A 17 180.00 184.40 BULK MONTMORILLONITE 1.1 18 174 A 21 218.00 220.70 BULK 'diffuse scattering' measure 76.5 18 174 A 21 218.00 220.70 BULK 'amorphous material' measure 63.3 18 174 A 21 218.00 220.70 BULK CALCITE 4.0 18 174 A 21 218.00 220.70 BULK DOLOMITE 2.4 18 174 A 21 218.00 220.70 BULK QUARTZ 18.9 18 174 A 21 218.00 220.70 BULK PLAGIOCLASE 14.4 18 174 A 21 218.00 220.70 BULK MICA 46.2 18 174 A 21 218.00 220.70 BULK CHLORITE 5.9 18 174 A 21 218.00 220.70 BULK MONTMORILLONITE 6.2 18 174 A 23 237.00 242.10 BULK 'diffuse scattering' measure 75.2 18 174 A 23 237.00 242.10 BULK 'amorphous material' measure 61.2 18 174 A 23 237.00 242.10 BULK DOLOMITE 1.6 18 174 A 23 237.00 242.10 BULK QUARTZ 19.0 18 174 A 23 237.00 242.10 BULK PLAGIOCLASE 12.2 18 174 A 23 237.00 242.10 BULK MICA 55.9 18 174 A 23 237.00 242.10 BULK CHLORITE 7.0 18 174 A 23 237.00 242.10 BULK MONTMORILLONITE 2.8 18 174 A 27 275.00 277.80 BULK 'diffuse scattering' measure 78.7 18 174 A 27 275.00 277.80 BULK 'amorphous material' measure 66.7 18 174 A 27 275.00 277.80 BULK CALCITE 4.5 18 174 A 27 275.00 277.80 BULK DOLOMITE 2.7 18 174 A 27 275.00 277.80 BULK QUARTZ 24.0 18 174 A 27 275.00 277.80 BULK PLAGIOCLASE 16.1 18 174 A 27 275.00 277.80 BULK MICA 40.0 18 174 A 27 275.00 277.80 BULK CHLORITE 6.2 18 174 A 29 294.00 296.30 BULK 'diffuse scattering' measure 70.8 18 174 A 29 294.00 296.30 BULK 'amorphous material' measure 54.4 18 174 A 29 294.00 296.30 BULK CALCITE 3.9 18 174 A 29 294.00 296.30 BULK DOLOMITE 1.5 18 174 A 29 294.00 296.30 BULK QUARTZ 17.3 18 174 A 29 294.00 296.30 BULK PLAGIOCLASE 9.2 18 174 A 29 294.00 296.30 BULK MICA 58.9 18 174 A 29 294.00 296.30 BULK CHLORITE 7.9 18 174 A 34 370.00 371.70 BULK 'diffuse scattering' measure 77.9 18 174 A 34 370.00 371.70 BULK 'amorphous material' measure 65.5 18 174 A 34 370.00 371.70 BULK DOLOMITE 1.1 18 174 A 34 370.00 371.70 BULK QUARTZ 30.5 18 174 A 34 370.00 371.70 BULK PLAGIOCLASE 26.4 18 174 A 34 370.00 371.70 BULK MICA 28.7 18 174 A 34 370.00 371.70 BULK CHLORITE 4.5 18 174 A 34 370.00 371.70 BULK MONTMORILLONITE 6.7 18 174 A 34 370.00 375.00 BULK 'diffuse scattering' measure 80.4 18 174 A 34 370.00 375.00 BULK 'amorphous material' measure 69.4 18 174 A 34 370.00 375.00 BULK QUARTZ 27.8 18 174 A 34 370.00 375.00 BULK PLAGIOCLASE 20.7 18 174 A 34 370.00 375.00 BULK MICA 30.3 18 174 A 34 370.00 375.00 BULK CHLORITE 7.2 18 174 A 37 503.00 503.60 BULK 'diffuse scattering' measure 79.2 18 174 A 37 503.00 503.60 BULK 'amorphous material' measure 67.4 18 174 A 37 503.00 503.60 BULK QUARTZ 20.6 18 174 A 37 503.00 503.60 BULK PLAGIOCLASE 14.4 18 174 A 37 503.00 503.60 BULK MICA 45.0 18 174 A 37 503.00 503.60 BULK CHLORITE 6.3 18 174 A 37 503.00 503.60 BULK MONTMORILLONITE 10.6 18 174 A 37 503.00 503.60 BULK CLINOPTILOLITE 1.7 18 174 A 37 503.00 505.50 BULK 'diffuse scattering' measure 70.9 18 174 A 37 503.00 505.50 BULK 'amorphous material' measure 54.6 18 174 A 37 503.00 505.50 BULK CALCITE 4.6 18 174 A 37 503.00 505.50 BULK DOLOMITE 3.3 18 174 A 37 503.00 505.50 BULK QUARTZ 32.9 18 174 A 37 503.00 505.50 BULK PLAGIOCLASE 19.6 18 174 A 37 503.00 505.50 BULK MICA 30.5 18 174 A 37 503.00 505.50 BULK CHLORITE 2.9 18 174 A 37 503.00 505.50 BULK MONTMORILLONITE 3.1 18 174 A 37 503.00 505.50 BULK CLINOPTILOLITE 1.0 18 174 A 39 750.00 751.80 BULK 'diffuse scattering' measure 79.2 18 174 A 39 750.00 751.80 BULK 'amorphous material' measure 67.5 18 174 A 39 750.00 751.80 BULK DOLOMITE 1.2 18 174 A 39 750.00 751.80 BULK QUARTZ 23.9 18 174 A 39 750.00 751.80 BULK PLAGIOCLASE 20.1 18 174 A 39 750.00 751.80 BULK MICA 23.8 18 174 A 39 750.00 751.80 BULK CHLORITE 4.4 18 174 A 39 750.00 751.80 BULK MONTMORILLONITE 21.4 18 174 A 39 750.00 751.80 BULK CLINOPTILOLITE 3.9 18 174 A 40 769.00 775.40 BULK 'diffuse scattering' measure 67.9 18 174 A 40 769.00 775.40 BULK 'amorphous material' measure 49.8 18 174 A 40 769.00 775.40 BULK CALCITE 5.4 18 174 A 40 769.00 775.40 BULK DOLOMITE 3.7 18 174 A 40 769.00 775.40 BULK QUARTZ 28.3 18 174 A 40 769.00 775.40 BULK PLAGIOCLASE 24.0 18 174 A 40 769.00 775.40 BULK MICA 26.3 18 174 A 40 769.00 775.40 BULK CHLORITE 5.4 18 174 A 40 769.00 775.40 BULK MONTMORILLONITE 3.1 18 174 A 40 769.00 775.40 BULK CLINOPTILOLITE 2.3