leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 32 305 4 26.50 29.90 SILT 'diffuse scattering' measure 93.9 32 305 4 26.50 29.90 SILT 'amorphous material' measure 88.7 32 305 4 26.50 29.90 SILT QUARTZ 34.7 32 305 4 26.50 29.90 SILT K-FELDSPAR 7.6 32 305 4 26.50 29.90 SILT PLAGIOCLASE 19.2 32 305 4 26.50 29.90 SILT MICA 33.6 32 305 4 26.50 29.90 SILT CHLORITE 4.9 32 305 5 35.50 38.30 SILT 'diffuse scattering' measure 71.1 32 305 5 35.50 38.30 SILT 'amorphous material' measure 46.5 32 305 5 35.50 38.30 SILT QUARTZ 36.7 32 305 5 35.50 38.30 SILT K-FELDSPAR 5.9 32 305 5 35.50 38.30 SILT PLAGIOCLASE 18.0 32 305 5 35.50 38.30 SILT KAOLINITE 2.0 32 305 5 35.50 38.30 SILT MICA 33.5 32 305 5 35.50 38.30 SILT CHLORITE 3.9 32 305 5 35.50 40.80 SILT 'diffuse scattering' measure 69.1 32 305 5 35.50 40.80 SILT 'amorphous material' measure 41.3 32 305 5 35.50 40.80 SILT QUARTZ 33.0 32 305 5 35.50 40.80 SILT K-FELDSPAR 6.1 32 305 5 35.50 40.80 SILT PLAGIOCLASE 16.6 32 305 5 35.50 40.80 SILT KAOLINITE 3.0 32 305 5 35.50 40.80 SILT MICA 36.0 32 305 5 35.50 40.80 SILT CHLORITE 3.3 32 305 5 35.50 40.80 SILT BARITE 1.1 32 305 5 35.50 40.80 SILT AMPHIBOLE 1.0 32 305 6 45.00 50.40 SILT 'diffuse scattering' measure 69.4 32 305 6 45.00 50.40 SILT 'amorphous material' measure 32.8 32 305 6 45.00 50.40 SILT QUARTZ 20.8 32 305 6 45.00 50.40 SILT K-FELDSPAR 8.3 32 305 6 45.00 50.40 SILT PLAGIOCLASE 13.4 32 305 6 45.00 50.40 SILT MICA 19.0 32 305 6 45.00 50.40 SILT CHLORITE 2.9 32 305 6 45.00 50.40 SILT CLINOPTILOLITE 1.5 32 305 6 45.00 50.40 SILT PHILLIPSITE 28.5 32 305 6 45.00 50.40 SILT BARITE 5.6 32 305 6 45.00 51.20 SILT 'diffuse scattering' measure 68.8 32 305 6 45.00 51.20 SILT 'amorphous material' measure 32.0 32 305 6 45.00 51.20 SILT QUARTZ 17.9 32 305 6 45.00 51.20 SILT K-FELDSPAR 9.4 32 305 6 45.00 51.20 SILT PLAGIOCLASE 12.3 32 305 6 45.00 51.20 SILT MICA 24.1 32 305 6 45.00 51.20 SILT CHLORITE 3.1 32 305 6 45.00 51.20 SILT PHILLIPSITE 22.3 32 305 6 45.00 51.20 SILT BARITE 10.9 32 305 6 45.00 52.30 SILT 'diffuse scattering' measure 90.1 32 305 6 45.00 52.30 SILT 'amorphous material' measure 77.4 32 305 6 45.00 52.30 SILT QUARTZ 19.0 32 305 6 45.00 52.30 SILT K-FELDSPAR 8.7 32 305 6 45.00 52.30 SILT PLAGIOCLASE 13.4 32 305 6 45.00 52.30 SILT MICA 18.3 32 305 6 45.00 52.30 SILT CHLORITE 2.3 32 305 6 45.00 52.30 SILT CLINOPTILOLITE 1.1 32 305 6 45.00 52.30 SILT PHILLIPSITE 33.1 32 305 6 45.00 52.30 SILT BARITE 4.1 32 305 7 54.50 57.00 SILT 'diffuse scattering' measure 94.5 32 305 7 54.50 57.00 SILT 'amorphous material' measure 88.1 32 305 7 54.50 57.00 SILT QUARTZ 26.2 32 305 7 54.50 57.00 SILT K-FELDSPAR 19.5 32 305 7 54.50 57.00 SILT PLAGIOCLASE 12.1 32 305 7 54.50 57.00 SILT MICA 6.8 32 305 7 54.50 57.00 SILT CHLORITE 1.2 32 305 7 54.50 57.00 SILT PHILLIPSITE 31.7 32 305 7 54.50 57.00 SILT BARITE 2.6 32 305 7 54.50 61.00 SILT 'diffuse scattering' measure 88.3 32 305 7 54.50 61.00 SILT 'amorphous material' measure 68.5 32 305 7 54.50 61.00 SILT QUARTZ 15.8 32 305 7 54.50 61.00 SILT K-FELDSPAR 6.7 32 305 7 54.50 61.00 SILT PLAGIOCLASE 8.8 32 305 7 54.50 61.00 SILT MICA 4.2 32 305 7 54.50 61.00 SILT CHLORITE 1.3 32 305 7 54.50 61.00 SILT PHILLIPSITE 63.2 32 305 9 73.00 80.00 SILT 'diffuse scattering' measure 94.5 32 305 9 73.00 80.00 SILT 'amorphous material' measure 89.0 32 305 9 73.00 80.00 SILT QUARTZ 31.8 32 305 9 73.00 80.00 SILT K-FELDSPAR 24.7 32 305 9 73.00 80.00 SILT PLAGIOCLASE 11.4 32 305 9 73.00 80.00 SILT MICA 8.7 32 305 9 73.00 80.00 SILT CHLORITE 2.3 32 305 9 73.00 80.00 SILT PHILLIPSITE 19.5 32 305 9 73.00 80.00 SILT BARITE 1.6 32 305 9 73.00 80.00 SILT UNKNOWN -5.0 32 305 10 82.00 89.00 SILT 'diffuse scattering' measure 91.1 32 305 10 82.00 89.00 SILT 'amorphous material' measure 82.5 32 305 10 82.00 89.00 SILT QUARTZ 28.8 32 305 10 82.00 89.00 SILT K-FELDSPAR 22.7 32 305 10 82.00 89.00 SILT PLAGIOCLASE 15.7 32 305 10 82.00 89.00 SILT MICA 13.4 32 305 10 82.00 89.00 SILT CHLORITE 2.4 32 305 10 82.00 89.00 SILT PALYGORSKITE 4.8 32 305 10 82.00 89.00 SILT PHILLIPSITE 8.3 32 305 10 82.00 89.00 SILT BARITE 4.0 32 305 10 82.00 89.00 SILT UNKNOWN -5.0 32 305 11 91.50 93.70 SILT 'diffuse scattering' measure 97.2 32 305 11 91.50 93.70 SILT 'amorphous material' measure 94.3 32 305 11 91.50 93.70 SILT QUARTZ 9.5 32 305 11 91.50 93.70 SILT K-FELDSPAR 68.8 32 305 11 91.50 93.70 SILT PLAGIOCLASE 17.7 32 305 11 91.50 93.70 SILT KAOLINITE 1.3 32 305 11 91.50 93.70 SILT MICA 1.0 32 305 11 91.50 93.70 SILT BARITE 1.7 32 305 11 91.50 93.70 SILT UNKNOWN -5.0 32 305 13 110.50 113.00 SILT 'diffuse scattering' measure 90.2 32 305 13 110.50 113.00 SILT 'amorphous material' measure 81.2 32 305 13 110.50 113.00 SILT QUARTZ 29.3 32 305 13 110.50 113.00 SILT K-FELDSPAR 60.9 32 305 13 110.50 113.00 SILT MICA 5.9 32 305 13 110.50 113.00 SILT CHLORITE 0.9 32 305 13 110.50 113.00 SILT BARITE 3.1 32 305 13 110.50 113.00 SILT UNKNOWN -25. 32 305 15 129.50 36.50 SILT 'diffuse scattering' measure 96.1 32 305 15 129.50 36.50 SILT 'amorphous material' measure 92.6 32 305 15 129.50 36.50 SILT QUARTZ 33.4 32 305 15 129.50 36.50 SILT K-FELDSPAR 54.7 32 305 15 129.50 36.50 SILT MICA 7.5 32 305 15 129.50 36.50 SILT BARITE 4.4 32 305 15 129.50 36.50 SILT UNKNOWN -5.0 32 305 59 550.50 551.90 SILT 'diffuse scattering' measure 66.9 32 305 59 550.50 551.90 SILT 'amorphous material' measure 42.2 32 305 59 550.50 551.90 SILT QUARTZ 46.7 32 305 59 550.50 551.90 SILT K-FELDSPAR 7.1 32 305 59 550.50 551.90 SILT PLAGIOCLASE 3.5 32 305 59 550.50 551.90 SILT MICA 21.6 32 305 59 550.50 551.90 SILT CHLORITE 1.9 32 305 59 550.50 551.90 SILT PYRITE 0.6 32 305 59 550.50 551.90 SILT BARITE 18.5 32 305 65 607.00 608.00 SILT 'diffuse scattering' measure 63.7 32 305 65 607.00 608.00 SILT 'amorphous material' measure 29.5 32 305 65 607.00 608.00 SILT QUARTZ 64.2 32 305 65 607.00 608.00 SILT CRISTOBALITE 25.3 32 305 65 607.00 608.00 SILT TRIDYMITE 2.0 32 305 65 607.00 608.00 SILT PYRITE 8.5 32 305 65 607.00 608.00 SILT UNKNOWN -25. 32 305 65 607.00 608.30 SILT 'diffuse scattering' measure 77.7 32 305 65 607.00 608.30 SILT 'amorphous material' measure 25.8 32 305 65 607.00 608.30 SILT QUARTZ 23.5 32 305 65 607.00 608.30 SILT CRISTOBALITE 50.9 32 305 65 607.00 608.30 SILT K-FELDSPAR 5.6 32 305 65 607.00 608.30 SILT KAOLINITE 2.6 32 305 65 607.00 608.30 SILT MICA 1.5 32 305 65 607.00 608.30 SILT TRIDYMITE 7.6 32 305 65 607.00 608.30 SILT CLINOPTILOLITE 6.5 32 305 65 607.00 608.30 SILT PYRITE 1.8 32 305 66 616.50 617.70 SILT 'diffuse scattering' measure 52.9 32 305 66 616.50 617.70 SILT 'amorphous material' measure 29.5 32 305 66 616.50 617.70 SILT QUARTZ 88.7 32 305 66 616.50 617.70 SILT K-FELDSPAR 1.8 32 305 66 616.50 617.70 SILT MICA 6.5 32 305 66 616.50 617.70 SILT BARITE 3.0