leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 20 199 1 57.50 58.80 SILT 'diffuse scattering' measure 75.3 20 199 1 57.50 58.80 SILT 'amorphous material' measure 61.4 20 199 1 57.50 58.80 SILT QUARTZ 3.1 20 199 1 57.50 58.80 SILT PLAGIOCLASE 24.0 20 199 1 57.50 58.80 SILT MICA 3.4 20 199 1 57.50 58.80 SILT PHILLIPSITE 47.5 20 199 1 57.50 58.80 SILT AUGITE 12.5 20 199 1 57.50 58.80 SILT MAGNETITE 9.5 20 199 1 57.50 59.60 SILT 'diffuse scattering' measure 72.3 20 199 1 57.50 59.60 SILT 'amorphous material' measure 56.7 20 199 1 57.50 59.60 SILT QUARTZ 1.5 20 199 1 57.50 59.60 SILT PLAGIOCLASE 21.6 20 199 1 57.50 59.60 SILT PHILLIPSITE 51.4 20 199 1 57.50 59.60 SILT AUGITE 14.4 20 199 1 57.50 59.60 SILT MAGNETITE 11.1 20 199 1 57.50 60.50 SILT 'diffuse scattering' measure 69.3 20 199 1 57.50 60.50 SILT 'amorphous material' measure 52.0 20 199 1 57.50 60.50 SILT QUARTZ 3.2 20 199 1 57.50 60.50 SILT PLAGIOCLASE 28.0 20 199 1 57.50 60.50 SILT MICA 2.9 20 199 1 57.50 60.50 SILT PHILLIPSITE 29.1 20 199 1 57.50 60.50 SILT AUGITE 30.0 20 199 1 57.50 60.50 SILT MAGNETITE 6.9 20 199 1 57.50 60.60 SILT 'diffuse scattering' measure 70.6 20 199 1 57.50 60.60 SILT 'amorphous material' measure 54.1 20 199 1 57.50 60.60 SILT QUARTZ 1.7 20 199 1 57.50 60.60 SILT PLAGIOCLASE 21.6 20 199 1 57.50 60.60 SILT MICA 3.2 20 199 1 57.50 60.60 SILT PHILLIPSITE 48.7 20 199 1 57.50 60.60 SILT AUGITE 14.2 20 199 1 57.50 60.60 SILT MAGNETITE 10.7 20 199 1 57.50 62.80 SILT 'diffuse scattering' measure 72.5 20 199 1 57.50 62.80 SILT 'amorphous material' measure 57.0 20 199 1 57.50 62.80 SILT QUARTZ 3.3 20 199 1 57.50 62.80 SILT PLAGIOCLASE 25.1 20 199 1 57.50 62.80 SILT MICA 3.3 20 199 1 57.50 62.80 SILT MONTMORILLONITE 8.2 20 199 1 57.50 62.80 SILT PHILLIPSITE 30.7 20 199 1 57.50 62.80 SILT AUGITE 23.8 20 199 1 57.50 62.80 SILT MAGNETITE 5.7 20 199 1 57.50 63.10 SILT 'diffuse scattering' measure 78.0 20 199 1 57.50 63.10 SILT 'amorphous material' measure 65.6 20 199 1 57.50 63.10 SILT QUARTZ 2.3 20 199 1 57.50 63.10 SILT PLAGIOCLASE 23.3 20 199 1 57.50 63.10 SILT MICA 2.8 20 199 1 57.50 63.10 SILT MONTMORILLONITE 7.8 20 199 1 57.50 63.10 SILT PHILLIPSITE 39.1 20 199 1 57.50 63.10 SILT AUGITE 15.3 20 199 1 57.50 63.10 SILT MAGNETITE 9.3 20 199 1 57.50 64.10 SILT 'diffuse scattering' measure 74.3 20 199 1 57.50 64.10 SILT 'amorphous material' measure 59.9 20 199 1 57.50 64.10 SILT QUARTZ 3.7 20 199 1 57.50 64.10 SILT PLAGIOCLASE 22.0 20 199 1 57.50 64.10 SILT MICA 3.1 20 199 1 57.50 64.10 SILT MONTMORILLONITE 10.6 20 199 1 57.50 64.10 SILT CLINOPTILOLITE 2.2 20 199 1 57.50 64.10 SILT PHILLIPSITE 30.8 20 199 1 57.50 64.10 SILT AUGITE 21.4 20 199 1 57.50 64.10 SILT MAGNETITE 6.2 20 199 2 67.00 68.00 SILT 'diffuse scattering' measure 73.0 20 199 2 67.00 68.00 SILT 'amorphous material' measure 57.7 20 199 2 67.00 68.00 SILT QUARTZ 3.7 20 199 2 67.00 68.00 SILT PLAGIOCLASE 12.4 20 199 2 67.00 68.00 SILT MICA 1.4 20 199 2 67.00 68.00 SILT CLINOPTILOLITE 1.4 20 199 2 67.00 68.00 SILT PHILLIPSITE 54.6 20 199 2 67.00 68.00 SILT AUGITE 21.9 20 199 2 67.00 68.00 SILT MAGNETITE 4.7 20 199 2 67.00 70.60 SILT 'diffuse scattering' measure 72.7 20 199 2 67.00 70.60 SILT 'amorphous material' measure 57.3 20 199 2 67.00 70.60 SILT QUARTZ 3.2 20 199 2 67.00 70.60 SILT PLAGIOCLASE 14.9 20 199 2 67.00 70.60 SILT MICA 1.9 20 199 2 67.00 70.60 SILT CLINOPTILOLITE 1.3 20 199 2 67.00 70.60 SILT PHILLIPSITE 45.4 20 199 2 67.00 70.60 SILT AUGITE 27.5 20 199 2 67.00 70.60 SILT MAGNETITE 5.8 20 199 3 76.50 77.80 SILT 'diffuse scattering' measure 79.8 20 199 3 76.50 77.80 SILT 'amorphous material' measure 68.5 20 199 3 76.50 77.80 SILT QUARTZ 4.8 20 199 3 76.50 77.80 SILT PLAGIOCLASE 16.5 20 199 3 76.50 77.80 SILT MICA 4.7 20 199 3 76.50 77.80 SILT MONTMORILLONITE 17.0 20 199 3 76.50 77.80 SILT CLINOPTILOLITE 1.1 20 199 3 76.50 77.80 SILT PHILLIPSITE 31.8 20 199 3 76.50 77.80 SILT AUGITE 20.6 20 199 3 76.50 77.80 SILT MAGNETITE 3.5 20 199 3 76.50 79.90 SILT 'diffuse scattering' measure 75.5 20 199 3 76.50 79.90 SILT 'amorphous material' measure 61.8 20 199 3 76.50 79.90 SILT QUARTZ 4.6 20 199 3 76.50 79.90 SILT PLAGIOCLASE 10.3 20 199 3 76.50 79.90 SILT MICA 2.5 20 199 3 76.50 79.90 SILT CLINOPTILOLITE 1.3 20 199 3 76.50 79.90 SILT PHILLIPSITE 48.8 20 199 3 76.50 79.90 SILT AUGITE 28.7 20 199 3 76.50 79.90 SILT MAGNETITE 3.7 20 199 3 76.50 81.80 SILT 'diffuse scattering' measure 81.4 20 199 3 76.50 81.80 SILT 'amorphous material' measure 70.9 20 199 3 76.50 81.80 SILT QUARTZ 1.8 20 199 3 76.50 81.80 SILT PLAGIOCLASE 11.0 20 199 3 76.50 81.80 SILT MICA 1.8 20 199 3 76.50 81.80 SILT MONTMORILLONITE 16.2 20 199 3 76.50 81.80 SILT PHILLIPSITE 42.7 20 199 3 76.50 81.80 SILT AUGITE 22.9 20 199 3 76.50 81.80 SILT MAGNETITE 3.6 20 199 3 76.50 82.80 SILT 'diffuse scattering' measure 79.9 20 199 3 76.50 82.80 SILT 'amorphous material' measure 68.7 20 199 3 76.50 82.80 SILT QUARTZ 0.5 20 199 3 76.50 82.80 SILT PLAGIOCLASE 6.7 20 199 3 76.50 82.80 SILT MONTMORILLONITE 16.5 20 199 3 76.50 82.80 SILT PHILLIPSITE 64.1 20 199 3 76.50 82.80 SILT AUGITE 9.6 20 199 3 76.50 82.80 SILT MAGNETITE 2.5 20 199 4 86.00 88.50 SILT 'diffuse scattering' measure 78.2 20 199 4 86.00 88.50 SILT 'amorphous material' measure 65.9 20 199 4 86.00 88.50 SILT QUARTZ 0.5 20 199 4 86.00 88.50 SILT PLAGIOCLASE 13.8 20 199 4 86.00 88.50 SILT MONTMORILLONITE 10.4 20 199 4 86.00 88.50 SILT PHILLIPSITE 54.9 20 199 4 86.00 88.50 SILT AUGITE 16.6 20 199 4 86.00 88.50 SILT MAGNETITE 3.9 20 199 4 86.00 88.60 SILT 'diffuse scattering' measure 83.8 20 199 4 86.00 88.60 SILT 'amorphous material' measure 74.6 20 199 4 86.00 88.60 SILT QUARTZ 3.2 20 199 4 86.00 88.60 SILT PLAGIOCLASE 13.8 20 199 4 86.00 88.60 SILT MICA 4.9 20 199 4 86.00 88.60 SILT MONTMORILLONITE 10.4 20 199 4 86.00 88.60 SILT PHILLIPSITE 47.0 20 199 4 86.00 88.60 SILT AUGITE 17.0 20 199 4 86.00 88.60 SILT MAGNETITE 3.7 20 199 4 86.00 91.20 SILT 'diffuse scattering' measure 80.1 20 199 4 86.00 91.20 SILT 'amorphous material' measure 68.9 20 199 4 86.00 91.20 SILT QUARTZ 0.8 20 199 4 86.00 91.20 SILT PLAGIOCLASE 0.5 20 199 4 86.00 91.20 SILT MONTMORILLONITE 19.9 20 199 4 86.00 91.20 SILT PHILLIPSITE 40.3 20 199 4 86.00 91.20 SILT AUGITE 33.1 20 199 4 86.00 91.20 SILT MAGNETITE 5.4 20 199 4 86.00 91.20 SILT UNKNOWN -65. 20 199 4 86.00 92.50 SILT 'diffuse scattering' measure 86.2 20 199 4 86.00 92.50 SILT 'amorphous material' measure 78.5 20 199 4 86.00 92.50 SILT QUARTZ 1.3 20 199 4 86.00 92.50 SILT PLAGIOCLASE 14.8 20 199 4 86.00 92.50 SILT PHILLIPSITE 61.6 20 199 4 86.00 92.50 SILT AUGITE 15.7 20 199 4 86.00 92.50 SILT MAGNETITE 6.5 20 199 4 86.00 93.00 SILT 'diffuse scattering' measure 83.2 20 199 4 86.00 93.00 SILT 'amorphous material' measure 73.8 20 199 4 86.00 93.00 SILT PLAGIOCLASE 14.1 20 199 4 86.00 93.00 SILT MONTMORILLONITE 15.7 20 199 4 86.00 93.00 SILT PHILLIPSITE 48.8 20 199 4 86.00 93.00 SILT AUGITE 17.5 20 199 4 86.00 93.00 SILT MAGNETITE 3.8 20 199 5 143.00 144.10 SILT 'diffuse scattering' measure 90.6 20 199 5 143.00 144.10 SILT 'amorphous material' measure 85.3 20 199 5 143.00 144.10 SILT QUARTZ 4.1 20 199 5 143.00 144.10 SILT PLAGIOCLASE 21.5 20 199 5 143.00 144.10 SILT MICA 4.2 20 199 5 143.00 144.10 SILT MONTMORILLONITE 50.3 20 199 5 143.00 144.10 SILT CLINOPTILOLITE 3.1 20 199 5 143.00 144.10 SILT PHILLIPSITE 16.8 20 199 5 143.00 145.50 SILT 'diffuse scattering' measure 94.2 20 199 5 143.00 145.50 SILT 'amorphous material' measure 91.0 20 199 5 143.00 145.50 SILT QUARTZ 6.3 20 199 5 143.00 145.50 SILT PLAGIOCLASE 26.5 20 199 5 143.00 145.50 SILT MICA 5.2 20 199 5 143.00 145.50 SILT MONTMORILLONITE 34.5 20 199 5 143.00 145.50 SILT CLINOPTILOLITE 5.4 20 199 5 143.00 145.50 SILT PHILLIPSITE 22.1 20 199 5 143.00 148.30 SILT 'diffuse scattering' measure 92.9 20 199 5 143.00 148.30 SILT 'amorphous material' measure 88.9 20 199 5 143.00 148.30 SILT QUARTZ 6.3 20 199 5 143.00 148.30 SILT PLAGIOCLASE 26.4 20 199 5 143.00 148.30 SILT MICA 5.7 20 199 5 143.00 148.30 SILT MONTMORILLONITE 41.8 20 199 5 143.00 148.30 SILT CLINOPTILOLITE 3.6 20 199 5 143.00 148.30 SILT PHILLIPSITE 16.2 20 199 5 143.00 149.80 SILT 'diffuse scattering' measure 93.4 20 199 5 143.00 149.80 SILT 'amorphous material' measure 89.7 20 199 5 143.00 149.80 SILT QUARTZ 4.8 20 199 5 143.00 149.80 SILT PLAGIOCLASE 29.7 20 199 5 143.00 149.80 SILT MICA 3.3 20 199 5 143.00 149.80 SILT MONTMORILLONITE 38.7 20 199 5 143.00 149.80 SILT CLINOPTILOLITE 4.0 20 199 5 143.00 149.80 SILT PHILLIPSITE 15.6 20 199 5 143.00 149.80 SILT MAGNETITE 3.9 20 199 5 143.00 151.40 SILT 'diffuse scattering' measure 92.8 20 199 5 143.00 151.40 SILT 'amorphous material' measure 88.8 20 199 5 143.00 151.40 SILT QUARTZ 6.2 20 199 5 143.00 151.40 SILT PLAGIOCLASE 34.1 20 199 5 143.00 151.40 SILT MICA 3.9 20 199 5 143.00 151.40 SILT MONTMORILLONITE 41.9 20 199 5 143.00 151.40 SILT CLINOPTILOLITE 3.0 20 199 5 143.00 151.40 SILT PHILLIPSITE 10.9 20 199 6 200.00 200.50 SILT 'diffuse scattering' measure 78.0 20 199 6 200.00 200.50 SILT 'amorphous material' measure 65.7 20 199 6 200.00 200.50 SILT QUARTZ 0.7 20 199 6 200.00 200.50 SILT PLAGIOCLASE 4.2 20 199 6 200.00 200.50 SILT MONTMORILLONITE 50.8 20 199 6 200.00 200.50 SILT PHILLIPSITE 34.1 20 199 6 200.00 200.50 SILT AUGITE 8.3 20 199 6 200.00 200.50 SILT MAGNETITE 1.9 20 199 6 200.00 201.00 SILT 'diffuse scattering' measure 82.3 20 199 6 200.00 201.00 SILT 'amorphous material' measure 72.3 20 199 6 200.00 201.00 SILT QUARTZ 6.3 20 199 6 200.00 201.00 SILT MONTMORILLONITE 36.4 20 199 6 200.00 201.00 SILT AUGITE 35.3 20 199 6 200.00 201.00 SILT MAGNETITE 22.0 20 199 6 200.00 202.40 SILT 'diffuse scattering' measure 85.0 20 199 6 200.00 202.40 SILT 'amorphous material' measure 76.5 20 199 6 200.00 202.40 SILT QUARTZ 2.5 20 199 6 200.00 202.40 SILT PLAGIOCLASE 10.2 20 199 6 200.00 202.40 SILT PHILLIPSITE 71.1 20 199 6 200.00 202.40 SILT AUGITE 8.8 20 199 6 200.00 202.40 SILT MAGNETITE 7.4 20 199 6 200.00 202.60 SILT 'diffuse scattering' measure 82.9 20 199 6 200.00 202.60 SILT 'amorphous material' measure 73.3 20 199 6 200.00 202.60 SILT QUARTZ 1.4 20 199 6 200.00 202.60 SILT PLAGIOCLASE 3.3 20 199 6 200.00 202.60 SILT MONTMORILLONITE 12.4 20 199 6 200.00 202.60 SILT PHILLIPSITE 67.4 20 199 6 200.00 202.60 SILT AUGITE 10.7 20 199 6 200.00 202.60 SILT MAGNETITE 4.6 20 199 6 200.00 203.60 SILT 'diffuse scattering' measure 77.3 20 199 6 200.00 203.60 SILT 'amorphous material' measure 64.5 20 199 6 200.00 203.60 SILT QUARTZ 1.4 20 199 6 200.00 203.60 SILT PLAGIOCLASE 6.7 20 199 6 200.00 203.60 SILT MONTMORILLONITE 15.9 20 199 6 200.00 203.60 SILT PHILLIPSITE 63.1 20 199 6 200.00 203.60 SILT AUGITE 7.5 20 199 6 200.00 203.60 SILT MAGNETITE 5.5 20 199 6 200.00 203.60 SILT UNKNOWN -65. 20 199 6 200.00 205.20 SILT 'diffuse scattering' measure 81.8 20 199 6 200.00 205.20 SILT 'amorphous material' measure 71.6 20 199 6 200.00 205.20 SILT QUARTZ 2.3 20 199 6 200.00 205.20 SILT PLAGIOCLASE 5.8 20 199 6 200.00 205.20 SILT MICA 1.4 20 199 6 200.00 205.20 SILT MONTMORILLONITE 18.0 20 199 6 200.00 205.20 SILT PHILLIPSITE 59.7 20 199 6 200.00 205.20 SILT AUGITE 7.0 20 199 6 200.00 205.20 SILT MAGNETITE 5.7 20 199 6 200.00 206.80 SILT 'diffuse scattering' measure 73.9 20 199 6 200.00 206.80 SILT 'amorphous material' measure 59.3 20 199 6 200.00 206.80 SILT QUARTZ 1.7 20 199 6 200.00 206.80 SILT PLAGIOCLASE 8.0 20 199 6 200.00 206.80 SILT MICA 2.9 20 199 6 200.00 206.80 SILT PHILLIPSITE 73.7 20 199 6 200.00 206.80 SILT AUGITE 9.1 20 199 6 200.00 206.80 SILT MAGNETITE 4.6 20 199 6 200.00 206.80 SILT UNKNOWN -25.