leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 10 85 A 2 282.00 292.00 CLAY 'diffuse scattering' measure 75.1 10 85 A 2 282.00 292.00 CLAY 'amorphous material' measure 61.1 10 85 A 2 282.00 292.00 CLAY QUARTZ 5.6 10 85 A 2 282.00 292.00 CLAY PLAGIOCLASE 3.0 10 85 A 2 282.00 292.00 CLAY MICA 35.6 10 85 A 2 282.00 292.00 CLAY CHLORITE 3.3 10 85 A 2 282.00 292.00 CLAY MONTMORILLONITE 15.1