leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 16 160 1 0.00 0.40 CLAY 'diffuse scattering' measure 89.3 16 160 1 0.00 0.40 CLAY 'amorphous material' measure 83.3 16 160 1 0.00 0.40 CLAY QUARTZ 5.7 16 160 1 0.00 0.40 CLAY PLAGIOCLASE 8.9 16 160 1 0.00 0.40 CLAY MICA 7.1 16 160 1 0.00 0.40 CLAY MONTMORILLONITE 65.7 16 160 1 0.00 0.40 CLAY CLINOPTILOLITE 2.6 16 160 1 0.00 1.54 CLAY 'diffuse scattering' measure 90.0 16 160 1 0.00 1.54 CLAY 'amorphous material' measure 84.3 16 160 1 0.00 1.54 CLAY QUARTZ 9.9 16 160 1 0.00 1.54 CLAY PLAGIOCLASE 22.2 16 160 1 0.00 1.54 CLAY MICA 10.5 16 160 1 0.00 1.54 CLAY MONTMORILLONITE 45.4 16 160 1 0.00 1.54 CLAY CLINOPTILOLITE 2.6 16 160 2 9.00 9.61 CLAY 'diffuse scattering' measure 91.9 16 160 2 9.00 9.61 CLAY 'amorphous material' measure 87.4 16 160 2 9.00 9.61 CLAY QUARTZ 9.4 16 160 2 9.00 9.61 CLAY PLAGIOCLASE 9.7 16 160 2 9.00 9.61 CLAY MICA 14.0 16 160 2 9.00 9.61 CLAY MONTMORILLONITE 50.5 16 160 2 9.00 9.61 CLAY CLINOPTILOLITE 3.8 16 160 2 9.00 13.54 CLAY 'diffuse scattering' measure 90.8 16 160 2 9.00 13.54 CLAY 'amorphous material' measure 85.6 16 160 2 9.00 13.54 CLAY QUARTZ 6.8 16 160 2 9.00 13.54 CLAY PLAGIOCLASE 13.5 16 160 2 9.00 13.54 CLAY MICA 8.5 16 160 2 9.00 13.54 CLAY MONTMORILLONITE 62.2 16 160 2 9.00 13.54 CLAY CLINOPTILOLITE 2.1 16 160 3 18.00 18.61 CLAY 'diffuse scattering' measure 89.7 16 160 3 18.00 18.61 CLAY 'amorphous material' measure 84.0 16 160 3 18.00 18.61 CLAY QUARTZ 3.7 16 160 3 18.00 18.61 CLAY PLAGIOCLASE 5.7 16 160 3 18.00 18.61 CLAY MICA 6.7 16 160 3 18.00 18.61 CLAY MONTMORILLONITE 72.5 16 160 3 18.00 18.61 CLAY CLINOPTILOLITE 2.0 16 160 3 18.00 25.54 CLAY 'diffuse scattering' measure 91.6 16 160 3 18.00 25.54 CLAY 'amorphous material' measure 86.9 16 160 3 18.00 25.54 CLAY QUARTZ 6.7 16 160 3 18.00 25.54 CLAY PLAGIOCLASE 14.0 16 160 3 18.00 25.54 CLAY MICA 4.0 16 160 3 18.00 25.54 CLAY MONTMORILLONITE 67.9 16 160 3 18.00 25.54 CLAY PHILLIPSITE 3.7 16 160 3 18.00 26.11 CLAY 'diffuse scattering' measure 88.8 16 160 3 18.00 26.11 CLAY 'amorphous material' measure 82.5 16 160 3 18.00 26.11 CLAY QUARTZ 3.8 16 160 3 18.00 26.11 CLAY PLAGIOCLASE 8.8 16 160 3 18.00 26.11 CLAY MICA 4.8 16 160 3 18.00 26.11 CLAY MONTMORILLONITE 74.5 16 160 3 18.00 26.11 CLAY CLINOPTILOLITE 1.3 16 160 4 27.00 33.04 CLAY 'diffuse scattering' measure 94.7 16 160 4 27.00 33.04 CLAY 'amorphous material' measure 91.7 16 160 4 27.00 33.04 CLAY QUARTZ 8.2 16 160 4 27.00 33.04 CLAY PLAGIOCLASE 12.8 16 160 4 27.00 33.04 CLAY MICA 11.5 16 160 4 27.00 33.04 CLAY MONTMORILLONITE 51.0 16 160 4 27.00 33.04 CLAY PHILLIPSITE 13.0 16 160 5 36.00 43.54 CLAY 'diffuse scattering' measure 94.6 16 160 5 36.00 43.54 CLAY 'amorphous material' measure 91.5 16 160 5 36.00 43.54 CLAY QUARTZ 11.3 16 160 5 36.00 43.54 CLAY PLAGIOCLASE 20.2 16 160 5 36.00 43.54 CLAY MICA 10.5 16 160 5 36.00 43.54 CLAY MONTMORILLONITE 34.5 16 160 5 36.00 43.54 CLAY PHILLIPSITE 13.2 16 160 6 45.00 51.04 CLAY 'diffuse scattering' measure 93.6 16 160 6 45.00 51.04 CLAY 'amorphous material' measure 90.0 16 160 6 45.00 51.04 CLAY QUARTZ 7.6 16 160 6 45.00 51.04 CLAY PLAGIOCLASE 9.4 16 160 6 45.00 51.04 CLAY MICA 15.0 16 160 6 45.00 51.04 CLAY MONTMORILLONITE 55.7 16 160 6 45.00 51.04 CLAY PHILLIPSITE 9.4 16 160 7 54.00 61.53 CLAY 'diffuse scattering' measure 92.1 16 160 7 54.00 61.53 CLAY 'amorphous material' measure 87.7 16 160 7 54.00 61.53 CLAY QUARTZ 9.7 16 160 7 54.00 61.53 CLAY PLAGIOCLASE 13.8 16 160 7 54.00 61.53 CLAY KAOLINITE 7.1 16 160 7 54.00 61.53 CLAY MICA 11.0 16 160 7 54.00 61.53 CLAY MONTMORILLONITE 48.0 16 160 7 54.00 61.53 CLAY PHILLIPSITE 6.7 16 160 8 63.00 64.54 CLAY 'diffuse scattering' measure 93.5 16 160 8 63.00 64.54 CLAY 'amorphous material' measure 89.8 16 160 8 63.00 64.54 CLAY QUARTZ 8.3 16 160 8 63.00 64.54 CLAY PLAGIOCLASE 10.9 16 160 8 63.00 64.54 CLAY KAOLINITE 4.9 16 160 8 63.00 64.54 CLAY MICA 14.0 16 160 8 63.00 64.54 CLAY MONTMORILLONITE 51.9 16 160 8 63.00 64.54 CLAY PHILLIPSITE 7.0 16 160 9 72.00 76.53 CLAY 'diffuse scattering' measure 93.0 16 160 9 72.00 76.53 CLAY 'amorphous material' measure 89.0 16 160 9 72.00 76.53 CLAY QUARTZ 10.5 16 160 9 72.00 76.53 CLAY PLAGIOCLASE 6.3 16 160 9 72.00 76.53 CLAY MICA 11.9 16 160 9 72.00 76.53 CLAY MONTMORILLONITE 48.0 16 160 9 72.00 76.53 CLAY PHILLIPSITE 18.1 16 160 10 81.00 88.52 CLAY 'diffuse scattering' measure 93.8 16 160 10 81.00 88.52 CLAY 'amorphous material' measure 90.2 16 160 10 81.00 88.52 CLAY QUARTZ 7.6 16 160 10 81.00 88.52 CLAY PLAGIOCLASE 14.5 16 160 10 81.00 88.52 CLAY KAOLINITE 4.6 16 160 10 81.00 88.52 CLAY MICA 13.1 16 160 10 81.00 88.52 CLAY MONTMORILLONITE 48.2 16 160 10 81.00 88.52 CLAY PHILLIPSITE 7.4 16 160 11 90.00 97.53 CLAY 'diffuse scattering' measure 93.4 16 160 11 90.00 97.53 CLAY 'amorphous material' measure 89.6 16 160 11 90.00 97.53 CLAY QUARTZ 8.6 16 160 11 90.00 97.53 CLAY PLAGIOCLASE 1.7 16 160 11 90.00 97.53 CLAY MICA 17.8 16 160 11 90.00 97.53 CLAY MONTMORILLONITE 51.5 16 160 11 90.00 97.53 CLAY PHILLIPSITE 15.1 16 160 11 90.00 98.11 CLAY 'diffuse scattering' measure 93.3 16 160 11 90.00 98.11 CLAY 'amorphous material' measure 89.6 16 160 11 90.00 98.11 CLAY QUARTZ 7.4 16 160 11 90.00 98.11 CLAY PLAGIOCLASE 10.3 16 160 11 90.00 98.11 CLAY MICA 10.5 16 160 11 90.00 98.11 CLAY MONTMORILLONITE 63.5 16 160 11 90.00 98.11 CLAY PHILLIPSITE 6.4 16 160 12 99.00 106.53 CLAY 'diffuse scattering' measure 92.0 16 160 12 99.00 106.53 CLAY 'amorphous material' measure 87.5 16 160 12 99.00 106.53 CLAY QUARTZ 6.9 16 160 12 99.00 106.53 CLAY PLAGIOCLASE 4.7 16 160 12 99.00 106.53 CLAY MICA 11.1 16 160 12 99.00 106.53 CLAY MONTMORILLONITE 60.8 16 160 12 99.00 106.53 CLAY PHILLIPSITE 13.1