leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 31 294 1 0.00 5.30 CLAY 'diffuse scattering' measure 85.3 31 294 1 0.00 5.30 CLAY 'amorphous material' measure 70.8 31 294 1 0.00 5.30 CLAY QUARTZ 28.4 31 294 1 0.00 5.30 CLAY PLAGIOCLASE 15.9 31 294 1 0.00 5.30 CLAY MICA 38.1 31 294 1 0.00 5.30 CLAY CHLORITE 4.8 31 294 3 74.00 80.90 CLAY 'diffuse scattering' measure 84.6 31 294 3 74.00 80.90 CLAY 'amorphous material' measure 58.6 31 294 3 74.00 80.90 CLAY QUARTZ 3.2 31 294 3 74.00 80.90 CLAY K-FELDSPAR 10.8 31 294 4 93.00 96.80 CLAY 'diffuse scattering' measure 92.5 31 294 4 93.00 96.80 CLAY 'amorphous material' measure 83.1 31 294 4 93.00 96.80 CLAY QUARTZ 17.2 31 294 4 93.00 96.80 CLAY K-FELDSPAR 33.6 31 294 4 93.00 96.80 CLAY MICA 14.1 31 294 4 93.00 96.80 CLAY MONTMORILLONITE 35.2 31 294 4 93.00 99.00 CLAY 'diffuse scattering' measure 92.2 31 294 4 93.00 99.00 CLAY 'amorphous material' measure 80.2 31 294 4 93.00 99.00 CLAY QUARTZ 3.3 31 294 4 93.00 99.00 CLAY K-FELDSPAR 8.9 31 294 4 93.00 99.00 CLAY MONTMORILLONITE 32.4 31 294 4 93.00 99.00 CLAY HEMATITE 55.3 31 294 6 105.50 106.90 CLAY 'diffuse scattering' measure 67.8 31 294 6 105.50 106.90 CLAY 'amorphous material' measure 16.0 31 294 6 105.50 106.90 CLAY QUARTZ 0.7 31 294 6 105.50 106.90 CLAY MONTMORILLONITE 28.9