leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 23 224 2 94.00 95.90 SILT 'diffuse scattering' measure 77.7 23 224 2 94.00 95.90 SILT 'amorphous material' measure 65.1 23 224 2 94.00 95.90 SILT QUARTZ 44.9 23 224 2 94.00 95.90 SILT K-FELDSPAR 4.7 23 224 2 94.00 95.90 SILT PLAGIOCLASE 20.4 23 224 2 94.00 95.90 SILT MICA 16.7 23 224 2 94.00 95.90 SILT CHLORITE 4.2 23 224 2 94.00 95.90 SILT PALYGORSKITE 4.4 23 224 2 94.00 95.90 SILT PYRITE 3.2 23 224 2 94.00 95.90 SILT AMPHIBOLE 1.5 23 224 5 350.00 352.30 SILT 'diffuse scattering' measure 57.1 23 224 5 350.00 352.30 SILT 'amorphous material' measure 32.9 23 224 5 350.00 352.30 SILT QUARTZ 43.9 23 224 5 350.00 352.30 SILT K-FELDSPAR 2.9 23 224 5 350.00 352.30 SILT PLAGIOCLASE 15.7 23 224 5 350.00 352.30 SILT MICA 28.6 23 224 5 350.00 352.30 SILT CHLORITE 7.9 23 224 5 350.00 352.30 SILT AMPHIBOLE 1.0 23 224 5 350.00 352.30 SILT UNKNOWN -5.0 23 224 8 632.00 638.00 SILT 'diffuse scattering' measure 59.9 23 224 8 632.00 638.00 SILT 'amorphous material' measure 37.3 23 224 8 632.00 638.00 SILT QUARTZ 43.5 23 224 8 632.00 638.00 SILT K-FELDSPAR 2.7 23 224 8 632.00 638.00 SILT PLAGIOCLASE 12.8 23 224 8 632.00 638.00 SILT MICA 33.2 23 224 8 632.00 638.00 SILT CHLORITE 7.8 23 224 8 632.00 638.00 SILT UNKNOWN -5.0 23 224 8 632.00 638.30 SILT 'diffuse scattering' measure 60.0 23 224 8 632.00 638.30 SILT 'amorphous material' measure 37.4 23 224 8 632.00 638.30 SILT QUARTZ 42.5 23 224 8 632.00 638.30 SILT K-FELDSPAR 2.8 23 224 8 632.00 638.30 SILT PLAGIOCLASE 11.9 23 224 8 632.00 638.30 SILT MICA 34.9 23 224 8 632.00 638.30 SILT CHLORITE 8.0 23 224 8 632.00 638.30 SILT UNKNOWN -5.0 23 224 9 698.00 698.50 SILT 'diffuse scattering' measure 84.7 23 224 9 698.00 698.50 SILT 'amorphous material' measure 76.0 23 224 9 698.00 698.50 SILT QUARTZ 48.7 23 224 9 698.00 698.50 SILT K-FELDSPAR 5.4 23 224 9 698.00 698.50 SILT PLAGIOCLASE 11.3 23 224 9 698.00 698.50 SILT MICA 19.7 23 224 9 698.00 698.50 SILT CHLORITE 4.1 23 224 9 698.00 698.50 SILT PALYGORSKITE 10.7 23 224 10 754.00 756.00 SILT 'diffuse scattering' measure 83.3 23 224 10 754.00 756.00 SILT 'amorphous material' measure 73.9 23 224 10 754.00 756.00 SILT QUARTZ 24.5 23 224 10 754.00 756.00 SILT K-FELDSPAR 28.0 23 224 10 754.00 756.00 SILT PLAGIOCLASE 16.7 23 224 10 754.00 756.00 SILT KAOLINITE 5.0 23 224 10 754.00 756.00 SILT MICA 24.6 23 224 10 754.00 756.00 SILT CHLORITE 1.2 23 224 11 783.00 783.30 SILT 'diffuse scattering' measure 92.8 23 224 11 783.00 783.30 SILT 'amorphous material' measure 88.7 23 224 11 783.00 783.30 SILT QUARTZ 63.9 23 224 11 783.00 783.30 SILT K-FELDSPAR 13.0 23 224 11 783.00 783.30 SILT PLAGIOCLASE 9.7 23 224 11 783.00 783.30 SILT KAOLINITE 6.1 23 224 11 783.00 783.30 SILT MICA 7.3 23 224 11 783.00 784.90 SILT 'diffuse scattering' measure 79.1 23 224 11 783.00 784.90 SILT 'amorphous material' measure 67.4 23 224 11 783.00 784.90 SILT QUARTZ 34.0 23 224 11 783.00 784.90 SILT CRISTOBALITE 37.0 23 224 11 783.00 784.90 SILT K-FELDSPAR 2.0 23 224 11 783.00 784.90 SILT PLAGIOCLASE 5.2 23 224 11 783.00 784.90 SILT MICA 4.2 23 224 11 783.00 784.90 SILT PALYGORSKITE 3.6 23 224 11 783.00 784.90 SILT TRIDYMITE 3.9 23 224 11 783.00 784.90 SILT CLINOPTILOLITE 10.1 23 224 11 783.00 786.00 SILT 'diffuse scattering' measure 89.2 23 224 11 783.00 786.00 SILT 'amorphous material' measure 83.1 23 224 11 783.00 786.00 SILT QUARTZ 54.6 23 224 11 783.00 786.00 SILT K-FELDSPAR 12.7 23 224 11 783.00 786.00 SILT PLAGIOCLASE 8.5 23 224 11 783.00 786.00 SILT MICA 8.7 23 224 11 783.00 786.00 SILT CHLORITE 2.1 23 224 11 783.00 786.00 SILT PALYGORSKITE 13.4