leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 37 332 A 1 7.00 7.90 BULK 'diffuse scattering' measure 46.4 37 332 A 1 7.00 7.90 BULK 'amorphous material' measure 13.5 37 332 A 2 64.00 66.20 BULK 'diffuse scattering' measure 43.3 37 332 A 2 64.00 66.20 BULK 'amorphous material' measure 8.5 37 332 A 2 64.00 67.80 BULK 'diffuse scattering' measure 43.8 37 332 A 2 64.00 67.80 BULK 'amorphous material' measure 9.4 37 332 A 2 64.00 69.20 BULK 'diffuse scattering' measure 44.4 37 332 A 2 64.00 69.20 BULK 'amorphous material' measure 10.4 37 332 A 2 64.00 69.20 BULK CALCITE 99.6 37 332 A 2 64.00 70.70 BULK 'diffuse scattering' measure 43.5 37 332 A 2 64.00 70.70 BULK 'amorphous material' measure 8.9 37 332 A 3 73.50 77.50 BULK 'diffuse scattering' measure 43.3 37 332 A 3 73.50 77.50 BULK 'amorphous material' measure 8.5 37 332 A 3 73.50 78.70 BULK 'diffuse scattering' measure 42.7 37 332 A 3 73.50 78.70 BULK 'amorphous material' measure 7.6 37 332 A 4 83.00 87.40 BULK 'diffuse scattering' measure 42.7 37 332 A 4 83.00 87.40 BULK 'amorphous material' measure 7.6 37 332 A 4 83.00 88.30 BULK 'diffuse scattering' measure 42.9 37 332 A 4 83.00 88.30 BULK 'amorphous material' measure 7.9 37 332 A 4 83.00 89.80 BULK 'diffuse scattering' measure 43.1 37 332 A 4 83.00 89.80 BULK 'amorphous material' measure 8.2 37 332 A 5 92.50 94.70 BULK 'diffuse scattering' measure 42.8 37 332 A 5 92.50 94.70 BULK 'amorphous material' measure 7.7 37 332 A 5 92.50 96.30 BULK 'diffuse scattering' measure 42.6 37 332 A 5 92.50 96.30 BULK 'amorphous material' measure 7.4 37 332 A 5 92.50 98.10 BULK 'diffuse scattering' measure 43.5 37 332 A 5 92.50 98.10 BULK 'amorphous material' measure 8.9 37 332 A 5 92.50 99.30 BULK 'diffuse scattering' measure 44.4 37 332 A 5 92.50 99.30 BULK 'amorphous material' measure 10.3 37 332 A 5 92.50 100.70 BULK 'diffuse scattering' measure 42.7 37 332 A 5 92.50 100.70 BULK 'amorphous material' measure 7.6 37 332 A 5 92.50 101.10 BULK 'diffuse scattering' measure 44.4 37 332 A 5 92.50 101.10 BULK 'amorphous material' measure 10.3 37 332 A 6 102.00 103.00 BULK 'diffuse scattering' measure 44.0 37 332 A 6 102.00 103.00 BULK 'amorphous material' measure 9.7 37 332 A 6 102.00 104.20 BULK 'diffuse scattering' measure 46.6 37 332 A 6 102.00 104.20 BULK 'amorphous material' measure 12.2 37 332 A 6 102.00 104.20 BULK CALCITE 96.5 37 332 A 6 102.00 104.20 BULK QUARTZ 0.2