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 BULK 'diffuse scattering' measure 68.0 10 85 A 2 282.00 292.00 BULK 'amorphous material' measure 32.0 10 85 A 2 282.00 292.00 BULK DOLOMITE 35.3 10 85 A 2 282.00 292.00 BULK QUARTZ 5.3 10 85 A 2 282.00 292.00 BULK K-FELDSPAR 3.2 10 85 A 2 282.00 292.00 BULK PLAGIOCLASE 5.6 10 85 A 2 282.00 292.00 BULK MICA 26.5 10 85 A 2 282.00 292.00 BULK CHLORITE 1.4 10 85 A 2 282.00 292.00 BULK MONTMORILLONITE 8.6