leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 19 191 7 227.00 229.50 BULK 'diffuse scattering' measure 80.9 19 191 7 227.00 229.50 BULK 'amorphous material' measure 70.1 19 191 7 227.00 229.50 BULK QUARTZ 24.3 19 191 7 227.00 229.50 BULK PLAGIOCLASE 15.6 19 191 7 227.00 229.50 BULK MICA 42.1 19 191 7 227.00 229.50 BULK CHLORITE 9.3 19 191 7 227.00 229.50 BULK MONTMORILLONITE 6.6 19 191 9 321.00 321.60 BULK 'diffuse scattering' measure 81.3 19 191 9 321.00 321.60 BULK 'amorphous material' measure 70.8 19 191 9 321.00 321.60 BULK QUARTZ 24.7 19 191 9 321.00 321.60 BULK PLAGIOCLASE 17.0 19 191 9 321.00 321.60 BULK MICA 38.1 19 191 9 321.00 321.60 BULK CHLORITE 8.1 19 191 9 321.00 321.60 BULK MONTMORILLONITE 10.7 19 191 11 452.00 454.60 BULK 'diffuse scattering' measure 77.7 19 191 11 452.00 454.60 BULK 'amorphous material' measure 65.2 19 191 11 452.00 454.60 BULK QUARTZ 27.9 19 191 11 452.00 454.60 BULK PLAGIOCLASE 15.9 19 191 11 452.00 454.60 BULK MICA 37.8 19 191 11 452.00 454.60 BULK CHLORITE 8.5 19 191 11 452.00 454.60 BULK MONTMORILLONITE 8.3 19 191 12 520.00 521.80 BULK 'diffuse scattering' measure 80.5 19 191 12 520.00 521.80 BULK 'amorphous material' measure 69.6 19 191 12 520.00 521.80 BULK QUARTZ 26.3 19 191 12 520.00 521.80 BULK PLAGIOCLASE 16.6 19 191 12 520.00 521.80 BULK MICA 39.4 19 191 12 520.00 521.80 BULK CHLORITE 8.5 19 191 13 620.00 622.10 BULK 'diffuse scattering' measure 81.2 19 191 13 620.00 622.10 BULK 'amorphous material' measure 70.6 19 191 13 620.00 622.10 BULK QUARTZ 23.8 19 191 13 620.00 622.10 BULK PLAGIOCLASE 13.3 19 191 13 620.00 622.10 BULK MICA 27.9 19 191 13 620.00 622.10 BULK CHLORITE 6.2 19 191 13 620.00 622.10 BULK MONTMORILLONITE 15.2 19 191 13 620.00 622.10 BULK CLINOPTILOLITE 11.8 19 191 14 723.00 725.30 BULK 'diffuse scattering' measure 76.7 19 191 14 723.00 725.30 BULK 'amorphous material' measure 63.6 19 191 14 723.00 725.30 BULK QUARTZ 8.8 19 191 14 723.00 725.30 BULK PLAGIOCLASE 31.7 19 191 14 723.00 725.30 BULK MICA 2.4 19 191 14 723.00 725.30 BULK MONTMORILLONITE 57.1 19 191 14 723.00 725.30 BULK UNKNOWN -25.