leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 33 317 B 1 0.00 0.30 BULK 'diffuse scattering' measure 52.5 33 317 B 1 0.00 0.30 BULK 'amorphous material' measure 23.4 33 317 B 4 25.50 27.40 BULK 'diffuse scattering' measure 51.1 33 317 B 4 25.50 27.40 BULK 'amorphous material' measure 21.1 33 317 B 8 63.50 65.70 BULK 'diffuse scattering' measure 54.4 33 317 B 8 63.50 65.70 BULK 'amorphous material' measure 26.5 33 317 B 12 101.50 102.20 BULK 'diffuse scattering' measure 50.6 33 317 B 12 101.50 102.20 BULK 'amorphous material' measure 20.3 33 317 B 16 139.50 141.20 BULK 'diffuse scattering' measure 48.7 33 317 B 16 139.50 141.20 BULK 'amorphous material' measure 17.3 33 317 B 20 177.50 179.50 BULK 'diffuse scattering' measure 52.9 33 317 B 20 177.50 179.50 BULK 'amorphous material' measure 23.7 33 317 B 20 177.50 179.50 BULK CALCITE 98.1 33 317 B 20 177.50 179.50 BULK ARAGONITE 1.2 33 317 B 20 177.50 179.50 BULK FELDSPAR (undifferentiated) 0.6 33 317 B 24 215.50 220.70 BULK 'diffuse scattering' measure 60.1 33 317 B 24 215.50 220.70 BULK 'amorphous material' measure 35.7 33 317 B 24 215.50 220.70 BULK CALCITE 99.3 33 317 B 24 215.50 220.70 BULK DOLOMITE 0.4 33 317 B 25 225.00 227.10 BULK 'diffuse scattering' measure 51.5 33 317 B 25 225.00 227.10 BULK 'amorphous material' measure 21.8 33 317 B 29 263.00 266.80 BULK 'diffuse scattering' measure 56.3 33 317 B 29 263.00 266.80 BULK 'amorphous material' measure 29.5 33 317 B 34 310.50 312.40 BULK 'diffuse scattering' measure 56.3 33 317 B 34 310.50 312.40 BULK 'amorphous material' measure 29.5 33 317 B 38 348.50 352.30 BULK 'diffuse scattering' measure 48.8 33 317 B 38 348.50 352.30 BULK 'amorphous material' measure 17.4 33 317 B 42 386.50 389.40 BULK 'diffuse scattering' measure 55.9 33 317 B 42 386.50 389.40 BULK 'amorphous material' measure 28.9 33 317 B 42 386.50 389.40 BULK CALCITE 99.8