leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 19 190 7 75.00 77.10 BULK 'diffuse scattering' measure 63.4 19 190 7 75.00 77.10 BULK 'amorphous material' measure 42.8 19 190 7 75.00 77.10 BULK QUARTZ 29.0 19 190 7 75.00 77.10 BULK PLAGIOCLASE 23.2 19 190 7 75.00 77.10 BULK MICA 36.4 19 190 7 75.00 77.10 BULK CHLORITE 8.0 19 190 9 112.00 113.80 BULK 'diffuse scattering' measure 84.0 19 190 9 112.00 113.80 BULK 'amorphous material' measure 74.9 19 190 9 112.00 113.80 BULK QUARTZ 34.7 19 190 9 112.00 113.80 BULK PLAGIOCLASE 14.5 19 190 9 112.00 113.80 BULK MICA 39.5 19 190 9 112.00 113.80 BULK CHLORITE 9.5 19 190 12 225.00 227.90 BULK 'diffuse scattering' measure 80.6 19 190 12 225.00 227.90 BULK 'amorphous material' measure 69.6 19 190 12 225.00 227.90 BULK QUARTZ 26.6 19 190 12 225.00 227.90 BULK PLAGIOCLASE 13.2 19 190 12 225.00 227.90 BULK MICA 47.1 19 190 12 225.00 227.90 BULK CHLORITE 10.0 19 190 13 328.00 330.10 BULK 'diffuse scattering' measure 86.4 19 190 13 328.00 330.10 BULK 'amorphous material' measure 78.8 19 190 13 328.00 330.10 BULK QUARTZ 29.6 19 190 13 328.00 330.10 BULK PLAGIOCLASE 17.5 19 190 13 328.00 330.10 BULK MICA 36.7 19 190 13 328.00 330.10 BULK CHLORITE 6.1 19 190 14 421.00 423.80 BULK 'diffuse scattering' measure 91.2 19 190 14 421.00 423.80 BULK 'amorphous material' measure 86.3 19 190 14 421.00 423.80 BULK QUARTZ 32.8 19 190 14 421.00 423.80 BULK PLAGIOCLASE 31.8 19 190 14 421.00 423.80 BULK MICA 17.6 19 190 14 421.00 423.80 BULK CHLORITE 3.5 19 190 14 421.00 423.80 BULK MONTMORILLONITE 11.5 19 190 14 421.00 423.80 BULK PYRITE 1.5 19 190 14 421.00 428.60 BULK 'diffuse scattering' measure 98.4 19 190 14 421.00 428.60 BULK 'amorphous material' measure 97.4 19 190 14 421.00 428.60 BULK QUARTZ 21.3 19 190 14 421.00 428.60 BULK PLAGIOCLASE 56.5 19 190 14 421.00 428.60 BULK CHLORITE 2.9 19 190 15 609.00 610.30 BULK 'diffuse scattering' measure 77.1 19 190 15 609.00 610.30 BULK 'amorphous material' measure 64.2 19 190 15 609.00 610.30 BULK QUARTZ 15.2 19 190 15 609.00 610.30 BULK PLAGIOCLASE 32.7 19 190 15 609.00 610.30 BULK MICA 45.2