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 CLAY 'diffuse scattering' measure 86.8 36 328 B 4 36.00 42.20 CLAY 'amorphous material' measure 65.9 36 328 B 4 36.00 42.20 CLAY QUARTZ 9.0 36 328 B 4 36.00 42.20 CLAY K-FELDSPAR 1.7 36 328 B 4 36.00 42.20 CLAY PLAGIOCLASE 3.0 36 328 B 4 36.00 42.20 CLAY KAOLINITE 4.5 36 328 B 4 36.00 42.20 CLAY MICA 20.1 36 328 B 4 36.00 42.20 CLAY CHLORITE 0.8 36 328 B 4 36.00 42.20 CLAY MONTMORILLONITE 53.5 36 328 B 5 45.50 49.10 CLAY 'diffuse scattering' measure 86.6 36 328 B 5 45.50 49.10 CLAY 'amorphous material' measure 64.2 36 328 B 5 45.50 49.10 CLAY QUARTZ 5.2 36 328 B 5 45.50 49.10 CLAY K-FELDSPAR 0.8 36 328 B 5 45.50 49.10 CLAY PLAGIOCLASE 1.9 36 328 B 5 45.50 49.10 CLAY KAOLINITE 3.5 36 328 B 5 45.50 49.10 CLAY MICA 11.1 36 328 B 5 45.50 49.10 CLAY CHLORITE 0.9 36 328 B 5 45.50 49.10 CLAY MONTMORILLONITE 62.4 36 328 B 5 45.50 49.10 CLAY PALYGORSKITE 9.6 36 328 B 5 45.50 50.40 CLAY 'diffuse scattering' measure 85.5 36 328 B 5 45.50 50.40 CLAY 'amorphous material' measure 61.0 36 328 B 5 45.50 50.40 CLAY QUARTZ 4.3 36 328 B 5 45.50 50.40 CLAY PLAGIOCLASE 1.5 36 328 B 5 45.50 50.40 CLAY KAOLINITE 2.6 36 328 B 5 45.50 50.40 CLAY MICA 11.7 36 328 B 5 45.50 50.40 CLAY CHLORITE 1.6 36 328 B 5 45.50 50.40 CLAY MONTMORILLONITE 66.3 36 328 B 5 45.50 50.40 CLAY PALYGORSKITE 8.6 36 328 B 6 55.00 63.10 CLAY 'diffuse scattering' measure 83.8 36 328 B 6 55.00 63.10 CLAY 'amorphous material' measure 58.6 36 328 B 6 55.00 63.10 CLAY QUARTZ 6.1 36 328 B 6 55.00 63.10 CLAY K-FELDSPAR 1.8 36 328 B 6 55.00 63.10 CLAY PLAGIOCLASE 1.5 36 328 B 6 55.00 63.10 CLAY KAOLINITE 10.5 36 328 B 6 55.00 63.10 CLAY MICA 10.7 36 328 B 6 55.00 63.10 CLAY CHLORITE 0.7 36 328 B 6 55.00 63.10 CLAY MONTMORILLONITE 67.4 36 328 B 7 435.00 436.30 CLAY 'diffuse scattering' measure 74.0 36 328 B 7 435.00 436.30 CLAY 'amorphous material' measure 27.6 36 328 B 7 435.00 436.30 CLAY QUARTZ 1.4 36 328 B 7 435.00 436.30 CLAY CHLORITE 0.3 36 328 B 7 435.00 436.30 CLAY MONTMORILLONITE 96.5 36 328 B 7 435.00 442.30 CLAY 'diffuse scattering' measure 77.0 36 328 B 7 435.00 442.30 CLAY 'amorphous material' measure 50.2 36 328 B 7 435.00 442.30 CLAY QUARTZ 22.7 36 328 B 7 435.00 442.30 CLAY K-FELDSPAR 2.4 36 328 B 7 435.00 442.30 CLAY PLAGIOCLASE 1.4 36 328 B 7 435.00 442.30 CLAY KAOLINITE 0.7 36 328 B 7 435.00 442.30 CLAY MICA 9.6 36 328 B 7 435.00 442.30 CLAY CHLORITE 0.9 36 328 B 7 435.00 442.30 CLAY MONTMORILLONITE 41.1 36 328 B 7 435.00 442.90 CLAY 'diffuse scattering' measure 76.6 36 328 B 7 435.00 442.90 CLAY 'amorphous material' measure 46.4 36 328 B 7 435.00 442.90 CLAY QUARTZ 20.9 36 328 B 7 435.00 442.90 CLAY K-FELDSPAR 3.4 36 328 B 7 435.00 442.90 CLAY PLAGIOCLASE 1.9 36 328 B 7 435.00 442.90 CLAY KAOLINITE 2.6 36 328 B 7 435.00 442.90 CLAY MICA 10.3 36 328 B 7 435.00 442.90 CLAY CHLORITE 0.8 36 328 B 7 435.00 443.60 CLAY 'diffuse scattering' measure 79.2 36 328 B 7 435.00 443.60 CLAY 'amorphous material' measure 53.8 36 328 B 7 435.00 443.60 CLAY QUARTZ 23.1 36 328 B 7 435.00 443.60 CLAY K-FELDSPAR 3.7 36 328 B 7 435.00 443.60 CLAY PLAGIOCLASE 2.1 36 328 B 7 435.00 443.60 CLAY KAOLINITE 2.9 36 328 B 7 435.00 443.60 CLAY MICA 11.4 36 328 B 7 435.00 443.60 CLAY CHLORITE 1.3 36 328 B 7 435.00 443.60 CLAY MONTMORILLONITE 49.1