leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 26 254 2 5.50 7.90 BULK 'diffuse scattering' measure 45.9 26 254 2 5.50 7.90 BULK 'amorphous material' measure 15.5 26 254 2 5.50 12.40 BULK 'diffuse scattering' measure 47.9 26 254 2 5.50 12.40 BULK 'amorphous material' measure 18.5 26 254 4 24.50 26.90 BULK 'diffuse scattering' measure 46.8 26 254 4 24.50 26.90 BULK 'amorphous material' measure 16.9 26 254 7 53.00 59.90 BULK 'diffuse scattering' measure 47.0 26 254 7 53.00 59.90 BULK 'amorphous material' measure 17.2 26 254 10 81.50 87.60 BULK 'diffuse scattering' measure 45.9 26 254 10 81.50 87.60 BULK 'amorphous material' measure 15.5 26 254 18 148.00 154.90 BULK 'diffuse scattering' measure 51.2 26 254 18 148.00 154.90 BULK 'amorphous material' measure 23.7 26 254 18 148.00 154.90 BULK CALCITE 97.6 26 254 20 167.00 169.00 BULK 'diffuse scattering' measure 50.7 26 254 20 167.00 169.00 BULK 'amorphous material' measure 22.9 26 254 20 167.00 169.80 BULK 'diffuse scattering' measure 74.7 26 254 20 167.00 169.80 BULK 'amorphous material' measure 60.4 26 254 20 167.00 169.80 BULK CALCITE 87.7 26 254 20 167.00 169.80 BULK UNKNOWN -5.0 26 254 20 167.00 169.80 BULK UNKNOWN -5.0 26 254 20 167.00 169.80 BULK MONTMORILLONITE 4.1 26 254 20 167.00 169.80 BULK PHILLIPSITE 6.8 26 254 24 209.50 210.60 BULK 'diffuse scattering' measure 85.5 26 254 24 209.50 210.60 BULK 'amorphous material' measure 77.3 26 254 24 209.50 210.60 BULK UNKNOWN -25. 26 254 24 209.50 210.60 BULK UNKNOWN -5.0 26 254 24 209.50 210.60 BULK MONTMORILLONITE 66.6 26 254 24 209.50 210.60 BULK PHILLIPSITE 20.5 26 254 24 209.50 210.60 BULK PYRITE 8.3 26 254 24 209.50 210.60 BULK MAGNETITE 3.4 26 254 25 219.00 225.70 BULK 'diffuse scattering' measure 83.5 26 254 25 219.00 225.70 BULK 'amorphous material' measure 74.3 26 254 25 219.00 225.70 BULK UNKNOWN -25. 26 254 25 219.00 225.70 BULK UNKNOWN -25. 26 254 25 219.00 225.70 BULK MONTMORILLONITE 45.1 26 254 25 219.00 225.70 BULK PHILLIPSITE 32.7 26 254 25 219.00 225.70 BULK ANALCITE 3.0 26 254 25 219.00 225.70 BULK PYRITE 19.2 26 254 27 238.00 242.20 BULK 'diffuse scattering' measure 86.7 26 254 27 238.00 242.20 BULK 'amorphous material' measure 79.2 26 254 27 238.00 242.20 BULK UNKNOWN -25. 26 254 27 238.00 242.20 BULK UNKNOWN -25. 26 254 27 238.00 242.20 BULK KAOLINITE 3.7 26 254 27 238.00 242.20 BULK MONTMORILLONITE 46.7 26 254 27 238.00 242.20 BULK CLINOPTILOLITE 4.9 26 254 27 238.00 242.20 BULK PHILLIPSITE 16.9 26 254 27 238.00 242.20 BULK PYRITE 27.8 26 254 30 266.50 267.70 BULK 'diffuse scattering' measure 89.4 26 254 30 266.50 267.70 BULK 'amorphous material' measure 83.4 26 254 30 266.50 267.70 BULK MONTMORILLONITE 95.5 26 254 30 266.50 267.70 BULK UNKNOWN -5.0