leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 17 169 2 99.00 108.00 CLAY 'diffuse scattering' measure 87.1 17 169 2 99.00 108.00 CLAY 'amorphous material' measure 79.8 17 169 2 99.00 108.00 CLAY QUARTZ 4.8 17 169 2 99.00 108.00 CLAY CRISTOBALITE 27.7 17 169 2 99.00 108.00 CLAY K-FELDSPAR 7.1 17 169 2 99.00 108.00 CLAY MICA 6.9 17 169 2 99.00 108.00 CLAY MONTMORILLONITE 17.9 17 169 2 99.00 108.00 CLAY PALYGORSKITE 27.4 17 169 2 99.00 108.00 CLAY TRIDYMITE 2.0 17 169 6 182.00 189.10 CLAY 'diffuse scattering' measure 56.5 17 169 6 182.00 189.10 CLAY 'amorphous material' measure 32.0 17 169 7 192.00 193.20 CLAY 'diffuse scattering' measure 85.1 17 169 7 192.00 193.20 CLAY 'amorphous material' measure 76.7 17 169 7 192.00 193.20 CLAY QUARTZ 17.7 17 169 7 192.00 193.20 CLAY K-FELDSPAR 7.9 17 169 7 192.00 193.20 CLAY MICA 8.4 17 169 7 192.00 193.20 CLAY MONTMORILLONITE 18.2 17 169 7 192.00 193.20 CLAY PALYGORSKITE 46.9 17 169 7 192.00 193.50 CLAY 'diffuse scattering' measure 86.7 17 169 7 192.00 193.50 CLAY 'amorphous material' measure 79.3 17 169 7 192.00 193.50 CLAY QUARTZ 18.5 17 169 7 192.00 193.50 CLAY K-FELDSPAR 3.6 17 169 7 192.00 193.50 CLAY MICA 4.3 17 169 7 192.00 193.50 CLAY MONTMORILLONITE 16.5