leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 32 308 1 0.00 1.10 BULK 'diffuse scattering' measure 89.8 32 308 1 0.00 1.10 BULK 'amorphous material' measure 78.2 32 308 1 0.00 1.10 BULK CALCITE 6.9 32 308 1 0.00 1.10 BULK QUARTZ 3.9 32 308 1 0.00 1.10 BULK K-FELDSPAR 37.0 32 308 1 0.00 1.10 BULK PLAGIOCLASE 16.7 32 308 1 0.00 1.10 BULK MONTMORILLONITE 23.8 32 308 1 0.00 1.10 BULK CLINOPTILOLITE 5.4 32 308 1 0.00 1.10 BULK PYRITE 1.0 32 308 2 12.50 14.40 BULK 'diffuse scattering' measure 80.0 32 308 2 12.50 14.40 BULK 'amorphous material' measure 64.2 32 308 2 12.50 14.40 BULK CALCITE 56.4 32 308 2 12.50 14.40 BULK K-FELDSPAR 10.3 32 308 2 12.50 14.40 BULK PLAGIOCLASE 6.6 32 308 2 12.50 14.40 BULK MONTMORILLONITE 11.9 32 308 2 12.50 14.40 BULK CLINOPTILOLITE 6.0 32 308 2 12.50 14.40 BULK PYRITE 2.9 32 308 3 40.50 41.50 BULK 'diffuse scattering' measure 76.8 32 308 3 40.50 41.50 BULK 'amorphous material' measure 61.5 32 308 3 40.50 41.50 BULK CALCITE 85.9 32 308 3 40.50 41.50 BULK MONTMORILLONITE 3.4 32 308 3 40.50 41.50 BULK PYRITE 7.1 32 308 3 40.50 41.50 BULK ANHYDRITE 0.6 32 308 3 40.50 41.50 BULK ILMENITE 2.9