leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 25 240 1 0.00 3.60 CLAY 'diffuse scattering' measure 86.8 25 240 1 0.00 3.60 CLAY 'amorphous material' measure 79.4 25 240 1 0.00 3.60 CLAY QUARTZ 5.0 25 240 1 0.00 3.60 CLAY KAOLINITE 13.6 25 240 1 0.00 3.60 CLAY MICA 10.2 25 240 1 0.00 3.60 CLAY MONTMORILLONITE 54.6 25 240 1 0.00 3.60 CLAY PALYGORSKITE 15.6 25 240 3 73.00 74.30 CLAY 'diffuse scattering' measure 87.4 25 240 3 73.00 74.30 CLAY 'amorphous material' measure 80.4 25 240 3 73.00 74.30 CLAY QUARTZ 5.3 25 240 3 73.00 74.30 CLAY KAOLINITE 18.7 25 240 3 73.00 74.30 CLAY MICA 6.1 25 240 3 73.00 74.30 CLAY MONTMORILLONITE 54.6 25 240 3 73.00 75.70 CLAY 'diffuse scattering' measure 87.2 25 240 3 73.00 75.70 CLAY 'amorphous material' measure 80.0 25 240 3 73.00 75.70 CLAY QUARTZ 5.5 25 240 3 73.00 75.70 CLAY KAOLINITE 16.4 25 240 3 73.00 75.70 CLAY MICA 7.1 25 240 3 73.00 75.70 CLAY MONTMORILLONITE 56.5 25 240 3 73.00 79.50 CLAY 'diffuse scattering' measure 84.7 25 240 3 73.00 79.50 CLAY 'amorphous material' measure 76.1 25 240 3 73.00 79.50 CLAY QUARTZ 5.4 25 240 3 73.00 79.50 CLAY KAOLINITE 17.5 25 240 3 73.00 79.50 CLAY MICA 5.9 25 240 3 73.00 79.50 CLAY MONTMORILLONITE 56.9 25 240 5 157.00 160.70 CLAY 'diffuse scattering' measure 84.9 25 240 5 157.00 160.70 CLAY 'amorphous material' measure 76.3 25 240 5 157.00 160.70 CLAY QUARTZ 2.6 25 240 5 157.00 160.70 CLAY KAOLINITE 19.7 25 240 5 157.00 160.70 CLAY MICA 5.1 25 240 5 157.00 160.70 CLAY MONTMORILLONITE 55.5 25 240 5 157.00 160.70 CLAY PALYGORSKITE 15.2