leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 31 297 3 20.00 21.10 CLAY 'diffuse scattering' measure 80.3 31 297 3 20.00 21.10 CLAY 'amorphous material' measure 60.4 31 297 3 20.00 21.10 CLAY QUARTZ 26.1 31 297 3 20.00 21.10 CLAY PLAGIOCLASE 12.5 31 297 3 20.00 21.10 CLAY MICA 42.4 31 297 3 20.00 21.10 CLAY CHLORITE 6.7 31 297 4 39.00 42.80 CLAY 'diffuse scattering' measure 80.4 31 297 4 39.00 42.80 CLAY 'amorphous material' measure 60.2 31 297 4 39.00 42.80 CLAY QUARTZ 25.7 31 297 4 39.00 42.80 CLAY PLAGIOCLASE 10.8 31 297 4 39.00 42.80 CLAY MICA 42.6 31 297 4 39.00 42.80 CLAY CHLORITE 5.9 31 297 4 39.00 42.80 CLAY MONTMORILLONITE 12.2 31 297 5 58.00 64.40 CLAY 'diffuse scattering' measure 78.0 31 297 5 58.00 64.40 CLAY 'amorphous material' measure 54.8 31 297 5 58.00 64.40 CLAY QUARTZ 25.2 31 297 5 58.00 64.40 CLAY PLAGIOCLASE 10.4 31 297 5 58.00 64.40 CLAY MICA 41.9 31 297 5 58.00 64.40 CLAY CHLORITE 5.9 31 297 6 77.00 83.80 CLAY 'diffuse scattering' measure 78.1 31 297 6 77.00 83.80 CLAY 'amorphous material' measure 56.6 31 297 6 77.00 83.80 CLAY QUARTZ 29.5 31 297 6 77.00 83.80 CLAY PLAGIOCLASE 13.6 31 297 6 77.00 83.80 CLAY MICA 38.9 31 297 6 77.00 83.80 CLAY CHLORITE 5.2 31 297 12 248.00 250.20 CLAY 'diffuse scattering' measure 80.7 31 297 12 248.00 250.20 CLAY 'amorphous material' measure 60.6 31 297 12 248.00 250.20 CLAY QUARTZ 25.7 31 297 12 248.00 250.20 CLAY PLAGIOCLASE 11.4 31 297 12 248.00 250.20 CLAY MICA 40.8 31 297 12 248.00 250.20 CLAY CHLORITE 5.8 31 297 14 314.50 319.70 CLAY 'diffuse scattering' measure 81.4 31 297 14 314.50 319.70 CLAY 'amorphous material' measure 64.0 31 297 14 314.50 319.70 CLAY QUARTZ 33.8 31 297 14 314.50 319.70 CLAY PLAGIOCLASE 10.4 31 297 14 314.50 319.70 CLAY MICA 25.2 31 297 14 314.50 319.70 CLAY CHLORITE 6.1 31 297 24 618.50 622.30 CLAY 'diffuse scattering' measure 80.0 31 297 24 618.50 622.30 CLAY 'amorphous material' measure 55.3 31 297 24 618.50 622.30 CLAY QUARTZ 20.2 31 297 24 618.50 622.30 CLAY PLAGIOCLASE 7.7 31 297 24 618.50 622.30 CLAY MICA 24.6 31 297 24 618.50 622.30 CLAY CHLORITE 2.5 31 297 26 666.00 668.80 CLAY 'diffuse scattering' measure 81.3 31 297 26 666.00 668.80 CLAY 'amorphous material' measure 58.1 31 297 26 666.00 668.80 CLAY QUARTZ 23.6 31 297 26 666.00 668.80 CLAY PLAGIOCLASE 4.6 31 297 26 666.00 668.80 CLAY MICA 14.0 31 297 26 666.00 668.80 CLAY CHLORITE 1.0