leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 34 320 B 1 136.00 136.40 SILT 'diffuse scattering' measure 93.3 34 320 B 1 136.00 136.40 SILT 'amorphous material' measure 85.4 34 320 B 1 136.00 136.40 SILT QUARTZ 7.9 34 320 B 1 136.00 136.40 SILT K-FELDSPAR 9.0 34 320 B 1 136.00 136.40 SILT PLAGIOCLASE 7.9 34 320 B 1 136.00 136.40 SILT KAOLINITE 6.6 34 320 B 1 136.00 136.40 SILT MICA 8.9 34 320 B 1 136.00 136.40 SILT GOETHITE 19.0 34 320 B 1 136.00 136.40 SILT MONTMORILLONITE 8.5 34 320 B 1 136.00 136.40 SILT CLINOPTILOLITE 27.9 34 320 B 1 136.00 136.40 SILT BARITE 4.2 34 320 B 1 136.00 140.90 SILT 'diffuse scattering' measure 92.9 34 320 B 1 136.00 140.90 SILT 'amorphous material' measure 83.1 34 320 B 1 136.00 140.90 SILT FELDSPAR (undifferentiated) 5.4 34 320 B 1 136.00 140.90 SILT QUARTZ 8.2 34 320 B 1 136.00 140.90 SILT KAOLINITE 5.1 34 320 B 1 136.00 140.90 SILT MICA 13.3 34 320 B 1 136.00 140.90 SILT CHLORITE 1.6 34 320 B 1 136.00 140.90 SILT GOETHITE 27.1 34 320 B 1 136.00 140.90 SILT MONTMORILLONITE 4.3 34 320 B 1 136.00 140.90 SILT CLINOPTILOLITE 19.5 34 320 B 1 136.00 140.90 SILT PHILLIPSITE 13.1 34 320 B 1 136.00 140.90 SILT BARITE 2.4 34 320 B 2 145.50 146.60 SILT 'diffuse scattering' measure 94.8 34 320 B 2 145.50 146.60 SILT 'amorphous material' measure 87.2 34 320 B 2 145.50 146.60 SILT FELDSPAR (undifferentiated) 7.4 34 320 B 2 145.50 146.60 SILT QUARTZ 6.3 34 320 B 2 145.50 146.60 SILT MICA 13.8 34 320 B 2 145.50 146.60 SILT GOETHITE 24.1 34 320 B 2 145.50 146.60 SILT MONTMORILLONITE 11.0 34 320 B 2 145.50 146.60 SILT CLINOPTILOLITE 23.8 34 320 B 2 145.50 146.60 SILT PHILLIPSITE 13.6 34 320 B 2 145.50 147.90 SILT 'diffuse scattering' measure 96.2 34 320 B 2 145.50 147.90 SILT 'amorphous material' measure 90.9 34 320 B 2 145.50 147.90 SILT QUARTZ 6.1 34 320 B 2 145.50 147.90 SILT K-FELDSPAR 6.0 34 320 B 2 145.50 147.90 SILT PLAGIOCLASE 4.9 34 320 B 2 145.50 147.90 SILT MICA 12.6 34 320 B 2 145.50 147.90 SILT GOETHITE 39.2 34 320 B 2 145.50 147.90 SILT MONTMORILLONITE 12.1 34 320 B 2 145.50 147.90 SILT CLINOPTILOLITE 19.1 34 320 B 2 145.50 148.60 SILT 'diffuse scattering' measure 79.1 34 320 B 2 145.50 148.60 SILT 'amorphous material' measure 53.3 34 320 B 2 145.50 148.60 SILT QUARTZ 5.4 34 320 B 2 145.50 148.60 SILT K-FELDSPAR 13.8 34 320 B 2 145.50 148.60 SILT PLAGIOCLASE 9.0 34 320 B 2 145.50 148.60 SILT MICA 10.5 34 320 B 2 145.50 148.60 SILT GOETHITE 22.5 34 320 B 2 145.50 148.60 SILT MONTMORILLONITE 7.0 34 320 B 2 145.50 148.60 SILT CLINOPTILOLITE 31.7 34 320 B 2 145.50 150.50 SILT 'diffuse scattering' measure 96.4 34 320 B 2 145.50 150.50 SILT 'amorphous material' measure 91.4 34 320 B 2 145.50 150.50 SILT FELDSPAR (undifferentiated) 9.9 34 320 B 2 145.50 150.50 SILT QUARTZ 7.8 34 320 B 2 145.50 150.50 SILT MICA 11.5 34 320 B 2 145.50 150.50 SILT GOETHITE 48.2 34 320 B 2 145.50 150.50 SILT MONTMORILLONITE 6.9 34 320 B 2 145.50 150.50 SILT CLINOPTILOLITE 15.8 34 320 B 2 145.50 151.70 SILT 'diffuse scattering' measure 95.2 34 320 B 2 145.50 151.70 SILT 'amorphous material' measure 88.1 34 320 B 2 145.50 151.70 SILT FELDSPAR (undifferentiated) 4.7 34 320 B 2 145.50 151.70 SILT QUARTZ 5.6 34 320 B 2 145.50 151.70 SILT MICA 8.7 34 320 B 2 145.50 151.70 SILT GOETHITE 63.5 34 320 B 2 145.50 151.70 SILT CLINOPTILOLITE 17.5