leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 36 328 B 4 36.00 42.20 BULK 'diffuse scattering' measure 83.4 36 328 B 4 36.00 42.20 BULK 'amorphous material' measure 65.2 36 328 B 4 36.00 42.20 BULK QUARTZ 23.5 36 328 B 4 36.00 42.20 BULK K-FELDSPAR 7.6 36 328 B 4 36.00 42.20 BULK PLAGIOCLASE 12.1 36 328 B 4 36.00 42.20 BULK KAOLINITE 2.2 36 328 B 4 36.00 42.20 BULK MICA 29.7 36 328 B 4 36.00 42.20 BULK CHLORITE 1.4 36 328 B 4 36.00 42.20 BULK MONTMORILLONITE 20.6 36 328 B 5 45.50 49.10 BULK 'diffuse scattering' measure 85.5 36 328 B 5 45.50 49.10 BULK 'amorphous material' measure 67.8 36 328 B 5 45.50 49.10 BULK QUARTZ 17.6 36 328 B 5 45.50 49.10 BULK K-FELDSPAR 2.2 36 328 B 5 45.50 49.10 BULK PLAGIOCLASE 12.0 36 328 B 5 45.50 49.10 BULK KAOLINITE 2.4 36 328 B 5 45.50 49.10 BULK MICA 26.4 36 328 B 5 45.50 49.10 BULK CHLORITE 1.8 36 328 B 5 45.50 49.10 BULK MONTMORILLONITE 17.6 36 328 B 5 45.50 49.10 BULK PALYGORSKITE 9.8 36 328 B 5 45.50 50.40 BULK 'diffuse scattering' measure 85.0 36 328 B 5 45.50 50.40 BULK 'amorphous material' measure 67.8 36 328 B 5 45.50 50.40 BULK QUARTZ 17.7 36 328 B 5 45.50 50.40 BULK K-FELDSPAR 5.1 36 328 B 5 45.50 50.40 BULK PLAGIOCLASE 8.7 36 328 B 5 45.50 50.40 BULK KAOLINITE 2.4 36 328 B 5 45.50 50.40 BULK MICA 24.3 36 328 B 5 45.50 50.40 BULK CHLORITE 1.9 36 328 B 5 45.50 50.40 BULK MONTMORILLONITE 26.4 36 328 B 6 55.00 63.10 BULK 'diffuse scattering' measure 82.2 36 328 B 6 55.00 63.10 BULK 'amorphous material' measure 60.9 36 328 B 6 55.00 63.10 BULK QUARTZ 18.4 36 328 B 6 55.00 63.10 BULK K-FELDSPAR 5.0 36 328 B 6 55.00 63.10 BULK PLAGIOCLASE 6.3 36 328 B 6 55.00 63.10 BULK KAOLINITE 6.5 36 328 B 6 55.00 63.10 BULK MICA 25.1 36 328 B 6 55.00 63.10 BULK CHLORITE 2.6 36 328 B 6 55.00 63.10 BULK MONTMORILLONITE 32.9 36 328 B 7 435.00 436.30 BULK 'diffuse scattering' measure 70.7 36 328 B 7 435.00 436.30 BULK 'amorphous material' measure 29.4 36 328 B 7 435.00 436.30 BULK QUARTZ 2.4 36 328 B 7 435.00 436.30 BULK K-FELDSPAR 48.5 36 328 B 7 435.00 436.30 BULK PLAGIOCLASE 3.7 36 328 B 7 435.00 436.30 BULK MICA 1.4 36 328 B 7 435.00 436.30 BULK MONTMORILLONITE 42.8 36 328 B 7 435.00 442.30 BULK 'diffuse scattering' measure 79.9 36 328 B 7 435.00 442.30 BULK 'amorphous material' measure 57.8 36 328 B 7 435.00 442.30 BULK QUARTZ 28.3 36 328 B 7 435.00 442.30 BULK K-FELDSPAR 3.0 36 328 B 7 435.00 442.30 BULK PLAGIOCLASE 2.5 36 328 B 7 435.00 442.30 BULK KAOLINITE 2.6 36 328 B 7 435.00 442.30 BULK MICA 11.7 36 328 B 7 435.00 442.30 BULK MONTMORILLONITE 36.3 36 328 B 7 435.00 442.90 BULK 'diffuse scattering' measure 76.0 36 328 B 7 435.00 442.90 BULK 'amorphous material' measure 48.8 36 328 B 7 435.00 442.90 BULK QUARTZ 29.2 36 328 B 7 435.00 442.90 BULK K-FELDSPAR 4.5 36 328 B 7 435.00 442.90 BULK PLAGIOCLASE 2.5 36 328 B 7 435.00 442.90 BULK KAOLINITE 1.7 36 328 B 7 435.00 442.90 BULK MICA 13.8 36 328 B 7 435.00 442.90 BULK CHLORITE 1.1 36 328 B 7 435.00 443.60 BULK 'diffuse scattering' measure 77.1 36 328 B 7 435.00 443.60 BULK 'amorphous material' measure 51.1 36 328 B 7 435.00 443.60 BULK QUARTZ 28.0 36 328 B 7 435.00 443.60 BULK K-FELDSPAR 4.3 36 328 B 7 435.00 443.60 BULK PLAGIOCLASE 2.4 36 328 B 7 435.00 443.60 BULK KAOLINITE 3.3 36 328 B 7 435.00 443.60 BULK MICA 16.9 36 328 B 7 435.00 443.60 BULK CHLORITE 1.0 36 328 B 7 435.00 443.60 BULK MONTMORILLONITE 36.8