leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 32 307 1 0.00 2.50 CLAY 'diffuse scattering' measure 84.3 32 307 1 0.00 2.50 CLAY 'amorphous material' measure 66.2 32 307 1 0.00 2.50 CLAY QUARTZ 16.6 32 307 1 0.00 2.50 CLAY K-FELDSPAR 4.9 32 307 1 0.00 2.50 CLAY PLAGIOCLASE 8.8 32 307 1 0.00 2.50 CLAY KAOLINITE 2.9 32 307 1 0.00 2.50 CLAY MICA 39.0 32 307 1 0.00 2.50 CLAY CHLORITE 6.7 32 307 5 103.00 112.00 CLAY 'diffuse scattering' measure 85.0 32 307 5 103.00 112.00 CLAY 'amorphous material' measure 62.6 32 307 5 103.00 112.00 CLAY QUARTZ 4.1 32 307 5 103.00 112.00 CLAY K-FELDSPAR 6.0 32 307 5 103.00 112.00 CLAY PLAGIOCLASE 13.2 32 307 5 103.00 112.00 CLAY MONTMORILLONITE 73.5 32 307 5 103.00 112.00 CLAY CLINOPTILOLITE 1.1 32 307 11 288.50 289.50 CLAY 'diffuse scattering' measure 72.0 32 307 11 288.50 289.50 CLAY 'amorphous material' measure 51.7 32 307 11 288.50 289.50 CLAY QUARTZ 59.2 32 307 11 288.50 289.50 CLAY KAOLINITE 19.9 32 307 11 288.50 289.50 CLAY MICA 11.4 32 307 12 297.50 298.60 CLAY 'diffuse scattering' measure 83.0 32 307 12 297.50 298.60 CLAY 'amorphous material' measure 70.7 32 307 12 297.50 298.60 CLAY QUARTZ 37.9 32 307 12 297.50 298.60 CLAY HEMATITE 28.9 32 307 12 297.50 298.60 CLAY MIXED LAYER CLAY 33.2 32 307 12 297.50 306.50 CLAY 'diffuse scattering' measure 81.2 32 307 12 297.50 306.50 CLAY 'amorphous material' measure 51.6 32 307 12 297.50 306.50 CLAY QUARTZ 2.7 32 307 12 297.50 306.50 CLAY K-FELDSPAR 13.1 32 307 12 297.50 306.50 CLAY KAOLINITE 12.5 32 307 12 297.50 306.50 CLAY MONTMORILLONITE 68.7 32 307 12 297.50 306.50 CLAY PYRITE 0.7