leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 31 295 1 101.00 107.80 SILT 'diffuse scattering' measure 77.5 31 295 1 101.00 107.80 SILT 'amorphous material' measure 57.5 31 295 1 101.00 107.80 SILT QUARTZ 35.5 31 295 1 101.00 107.80 SILT K-FELDSPAR 17.0 31 295 1 101.00 107.80 SILT PLAGIOCLASE 12.0 31 295 1 101.00 107.80 SILT MICA 23.7 31 295 1 101.00 107.80 SILT CHLORITE 3.3 31 295 1 101.00 107.80 SILT MONTMORILLONITE 8.5 31 295 2 120.00 121.90 SILT 'diffuse scattering' measure 75.4 31 295 2 120.00 121.90 SILT 'amorphous material' measure 48.3 31 295 2 120.00 121.90 SILT QUARTZ 8.0 31 295 2 120.00 121.90 SILT K-FELDSPAR 16.8 31 295 2 120.00 121.90 SILT PLAGIOCLASE 4.0 31 295 2 120.00 121.90 SILT MICA 2.8 31 295 2 120.00 121.90 SILT MONTMORILLONITE 19.6 31 295 2 120.00 121.90 SILT CLINOPTILOLITE 48.9 31 295 2 120.00 128.60 SILT 'diffuse scattering' measure 82.9 31 295 2 120.00 128.60 SILT 'amorphous material' measure 64.7 31 295 2 120.00 128.60 SILT QUARTZ 3.5 31 295 2 120.00 128.60 SILT K-FELDSPAR 19.0 31 295 2 120.00 128.60 SILT PLAGIOCLASE 4.9 31 295 2 120.00 128.60 SILT MICA 2.8 31 295 2 120.00 128.60 SILT MONTMORILLONITE 6.6 31 295 2 120.00 128.60 SILT CLINOPTILOLITE 63.2 31 295 2 120.00 128.60 SILT GOETHITE -25. 31 295 3 139.00 143.90 SILT 'diffuse scattering' measure 84.4 31 295 3 139.00 143.90 SILT 'amorphous material' measure 69.5 31 295 3 139.00 143.90 SILT QUARTZ 11.6 31 295 3 139.00 143.90 SILT K-FELDSPAR 9.4 31 295 3 139.00 143.90 SILT PLAGIOCLASE 5.2 31 295 3 139.00 143.90 SILT MONTMORILLONITE 6.6 31 295 3 139.00 143.90 SILT CLINOPTILOLITE 67.3 31 295 3 139.00 143.90 SILT GOETHITE -25.