leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 19 192 24 625.00 627.30 CLAY 'diffuse scattering' measure 82.8 19 192 24 625.00 627.30 CLAY 'amorphous material' measure 73.2 19 192 24 625.00 627.30 CLAY QUARTZ 23.5 19 192 24 625.00 627.30 CLAY PLAGIOCLASE 18.4 19 192 24 625.00 627.30 CLAY MICA 19.0 19 192 24 625.00 627.30 CLAY CHLORITE 7.7 19 192 26 709.00 710.60 CLAY 'diffuse scattering' measure 85.3 19 192 26 709.00 710.60 CLAY 'amorphous material' measure 77.0 19 192 26 709.00 710.60 CLAY QUARTZ 22.1 19 192 26 709.00 710.60 CLAY PLAGIOCLASE 18.6 19 192 26 709.00 710.60 CLAY MICA 15.5 19 192 26 709.00 710.60 CLAY CHLORITE 2.8 19 192 27 746.00 749.70 CLAY 'diffuse scattering' measure 84.7 19 192 27 746.00 749.70 CLAY 'amorphous material' measure 76.1 19 192 27 746.00 749.70 CLAY QUARTZ 10.2 19 192 27 746.00 749.70 CLAY CRISTOBALITE 41.7 19 192 27 746.00 749.70 CLAY PLAGIOCLASE 8.7 19 192 27 746.00 749.70 CLAY MICA 10.2 19 192 27 746.00 749.70 CLAY CHLORITE 2.1 19 192 28 784.00 784.60 CLAY 'diffuse scattering' measure 82.7 19 192 28 784.00 784.60 CLAY 'amorphous material' measure 73.0 19 192 28 784.00 784.60 CLAY QUARTZ 13.2 19 192 28 784.00 784.60 CLAY CRISTOBALITE 33.2 19 192 28 784.00 784.60 CLAY PLAGIOCLASE 10.7 19 192 28 784.00 784.60 CLAY MICA 12.2 19 192 28 784.00 784.60 CLAY CHLORITE 2.7 19 192 29 793.00 794.30 CLAY 'diffuse scattering' measure 84.1 19 192 29 793.00 794.30 CLAY 'amorphous material' measure 75.2 19 192 29 793.00 794.30 CLAY QUARTZ 7.5 19 192 29 793.00 794.30 CLAY CRISTOBALITE 57.9 19 192 29 793.00 794.30 CLAY PLAGIOCLASE 5.6 19 192 29 793.00 794.30 CLAY MICA 8.1 19 192 29 793.00 794.30 CLAY CHLORITE 2.2 19 192 30 849.00 851.90 CLAY 'diffuse scattering' measure 78.8 19 192 30 849.00 851.90 CLAY 'amorphous material' measure 66.8 19 192 30 849.00 851.90 CLAY QUARTZ 13.1 19 192 30 849.00 851.90 CLAY CRISTOBALITE 34.3 19 192 30 849.00 851.90 CLAY PLAGIOCLASE 5.9 19 192 30 849.00 851.90 CLAY MICA 11.9 19 192 30 849.00 851.90 CLAY CHLORITE 2.9