leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 36 327 1 0.00 4.80 BULK 'diffuse scattering' measure 70.3 36 327 1 0.00 4.80 BULK 'amorphous material' measure 50.0 36 327 1 0.00 4.80 BULK QUARTZ 50.2 36 327 1 0.00 4.80 BULK K-FELDSPAR 17.4 36 327 1 0.00 4.80 BULK PLAGIOCLASE 18.4 36 327 1 0.00 4.80 BULK MICA 6.5 36 327 1 0.00 4.80 BULK CHLORITE 2.7 36 327 1 0.00 4.80 BULK MONTMORILLONITE 2.9 36 327 1 0.00 6.10 BULK 'diffuse scattering' measure 78.4 36 327 1 0.00 6.10 BULK 'amorphous material' measure 64.4 36 327 1 0.00 6.10 BULK QUARTZ 59.4 36 327 1 0.00 6.10 BULK K-FELDSPAR 8.8 36 327 1 0.00 6.10 BULK PLAGIOCLASE 15.1 36 327 1 0.00 6.10 BULK KAOLINITE 1.7 36 327 1 0.00 6.10 BULK MICA 11.6 36 327 1 0.00 6.10 BULK CHLORITE 1.1