leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 33 314 3 0.00 0.00 CLAY 'diffuse scattering' measure 90.9 33 314 3 0.00 0.00 CLAY 'amorphous material' measure 73.3 33 314 3 0.00 0.00 CLAY QUARTZ 3.2 33 314 3 0.00 0.00 CLAY CRISTOBALITE 16.0 33 314 3 0.00 0.00 CLAY GOETHITE 15.9 33 314 3 0.00 0.00 CLAY MONTMORILLONITE 39.4 33 314 3 0.00 0.00 CLAY TRIDYMITE 4.5 33 314 3 0.00 0.00 CLAY CLINOPTILOLITE 4.0 33 314 3 0.00 0.00 CLAY MAGNETITE 12.2 33 314 X1 0.00 0.00 CLAY 'diffuse scattering' measure 89.9 33 314 X1 0.00 0.00 CLAY 'amorphous material' measure 77.3 33 314 X1 0.00 0.00 CLAY QUARTZ 14.3 33 314 X1 0.00 0.00 CLAY PLAGIOCLASE 13.7 33 314 X1 0.00 0.00 CLAY MICA 20.8 33 314 X1 0.00 0.00 CLAY CHLORITE 3.4 33 314 X1 0.00 0.00 CLAY PALYGORSKITE 7.3 33 314 X1 0.00 0.00 CLAY MONTMORILLONITE 27.3 33 314 X1 0.00 0.00 CLAY PHILLIPSITE 7.7 33 314 X1 0.00 0.00 CLAY GYPSUM 0.2 33 314 X1 0.00 0.00 CLAY 'diffuse scattering' measure 89.3 33 314 X1 0.00 0.00 CLAY 'amorphous material' measure 71.0 33 314 X1 0.00 0.00 CLAY QUARTZ 9.7 33 314 X1 0.00 0.00 CLAY MICA 11.3 33 314 X1 0.00 0.00 CLAY GOETHITE 8.2 33 314 X1 0.00 0.00 CLAY MONTMORILLONITE 31.8 33 314 X1 0.00 0.00 CLAY CLINOPTILOLITE 1.0 33 314 X1 0.00 0.00 CLAY PHILLIPSITE 30.0 33 314 X1 0.00 0.00 CLAY SEPIOLITE 4.2