leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 34 320 A 1 0.00 0.40 CLAY 'diffuse scattering' measure 82.0 34 320 A 1 0.00 0.40 CLAY 'amorphous material' measure 57.7 34 320 A 1 0.00 0.40 CLAY QUARTZ 14.0 34 320 A 1 0.00 0.40 CLAY K-FELDSPAR 0.4 34 320 A 1 0.00 0.40 CLAY PLAGIOCLASE 6.2 34 320 A 1 0.00 0.40 CLAY KAOLINITE 4.1 34 320 A 1 0.00 0.40 CLAY MICA 22.8 34 320 A 1 0.00 0.40 CLAY CHLORITE 2.8 34 320 A 1 0.00 0.40 CLAY MONTMORILLONITE 45.6 34 320 A 1 0.00 0.40 CLAY PHILLIPSITE 3.7 34 320 A 1 0.00 4.10 CLAY 'diffuse scattering' measure 79.9 34 320 A 1 0.00 4.10 CLAY 'amorphous material' measure 55.7 34 320 A 1 0.00 4.10 CLAY QUARTZ 21.0 34 320 A 1 0.00 4.10 CLAY K-FELDSPAR 1.5 34 320 A 1 0.00 4.10 CLAY PLAGIOCLASE 6.8 34 320 A 1 0.00 4.10 CLAY KAOLINITE 3.1 34 320 A 1 0.00 4.10 CLAY MICA 32.2 34 320 A 1 0.00 4.10 CLAY CHLORITE 3.6 34 320 A 1 0.00 4.10 CLAY MONTMORILLONITE 24.2 34 320 A 1 0.00 4.10 CLAY PHILLIPSITE 6.4 34 320 A 1 0.00 5.40 CLAY 'diffuse scattering' measure 79.0 34 320 A 1 0.00 5.40 CLAY 'amorphous material' measure 51.2 34 320 A 1 0.00 5.40 CLAY QUARTZ 11.5 34 320 A 1 0.00 5.40 CLAY K-FELDSPAR 2.9 34 320 A 1 0.00 5.40 CLAY PLAGIOCLASE 5.5 34 320 A 1 0.00 5.40 CLAY KAOLINITE 8.4 34 320 A 1 0.00 5.40 CLAY MICA 22.0 34 320 A 1 0.00 5.40 CLAY CHLORITE 3.9 34 320 A 1 0.00 5.40 CLAY MONTMORILLONITE 45.6