leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 28 274 1 0.00 5.70 BULK 'diffuse scattering' measure 78.5 28 274 1 0.00 5.70 BULK 'amorphous material' measure 54.3 28 274 1 0.00 5.70 BULK QUARTZ 28.1 28 274 1 0.00 5.70 BULK K-FELDSPAR 15.3 28 274 1 0.00 5.70 BULK PLAGIOCLASE 18.1 28 274 1 0.00 5.70 BULK MICA 29.8 28 274 1 0.00 5.70 BULK CHLORITE 2.5 28 274 1 0.00 5.70 BULK MONTMORILLONITE 4.8 28 274 2 9.50 13.20 BULK 'diffuse scattering' measure 78.1 28 274 2 9.50 13.20 BULK 'amorphous material' measure 53.9 28 274 2 9.50 13.20 BULK QUARTZ 30.1 28 274 2 9.50 13.20 BULK K-FELDSPAR 11.3 28 274 2 9.50 13.20 BULK PLAGIOCLASE 19.5 28 274 2 9.50 13.20 BULK KAOLINITE 1.6 28 274 2 9.50 13.20 BULK MICA 30.8 28 274 2 9.50 13.20 BULK CHLORITE 3.0 28 274 5 38.00 42.30 BULK 'diffuse scattering' measure 84.5 28 274 5 38.00 42.30 BULK 'amorphous material' measure 67.0 28 274 5 38.00 42.30 BULK QUARTZ 28.3 28 274 5 38.00 42.30 BULK K-FELDSPAR 11.2 28 274 5 38.00 42.30 BULK PLAGIOCLASE 21.2 28 274 5 38.00 42.30 BULK MICA 35.2 28 274 5 38.00 42.30 BULK CHLORITE 2.3 28 274 6 47.50 50.30 BULK 'diffuse scattering' measure 81.4 28 274 6 47.50 50.30 BULK 'amorphous material' measure 60.6 28 274 6 47.50 50.30 BULK QUARTZ 28.6 28 274 6 47.50 50.30 BULK K-FELDSPAR 12.6 28 274 6 47.50 50.30 BULK PLAGIOCLASE 21.9 28 274 6 47.50 50.30 BULK MICA 33.1 28 274 6 47.50 50.30 BULK CHLORITE 2.0 28 274 10 85.50 89.40 BULK 'diffuse scattering' measure 85.4 28 274 10 85.50 89.40 BULK 'amorphous material' measure 69.1 28 274 10 85.50 89.40 BULK QUARTZ 30.7 28 274 10 85.50 89.40 BULK K-FELDSPAR 10.5 28 274 10 85.50 89.40 BULK PLAGIOCLASE 22.1 28 274 10 85.50 89.40 BULK MICA 30.3 28 274 10 85.50 89.40 BULK CHLORITE 1.5 28 274 13 114.00 116.60 BULK 'diffuse scattering' measure 79.4 28 274 13 114.00 116.60 BULK 'amorphous material' measure 56.4 28 274 13 114.00 116.60 BULK QUARTZ 30.7 28 274 13 114.00 116.60 BULK K-FELDSPAR 11.6 28 274 13 114.00 116.60 BULK PLAGIOCLASE 21.6 28 274 13 114.00 116.60 BULK MICA 30.9 28 274 13 114.00 116.60 BULK CHLORITE 1.2 28 274 13 114.00 116.60 BULK MONTMORILLONITE 2.9 28 274 13 114.00 122.60 BULK 'diffuse scattering' measure 80.3 28 274 13 114.00 122.60 BULK 'amorphous material' measure 58.5 28 274 13 114.00 122.60 BULK QUARTZ 32.7 28 274 13 114.00 122.60 BULK K-FELDSPAR 11.4 28 274 13 114.00 122.60 BULK PLAGIOCLASE 21.9 28 274 13 114.00 122.60 BULK MICA 28.3 28 274 13 114.00 122.60 BULK CHLORITE 0.7 28 274 13 114.00 122.60 BULK MONTMORILLONITE 3.6 28 274 14 123.50 125.90 BULK 'diffuse scattering' measure 80.9 28 274 14 123.50 125.90 BULK 'amorphous material' measure 60.7 28 274 14 123.50 125.90 BULK QUARTZ 32.0 28 274 14 123.50 125.90 BULK K-FELDSPAR 9.2 28 274 14 123.50 125.90 BULK PLAGIOCLASE 22.9 28 274 14 123.50 125.90 BULK MICA 30.2 28 274 14 123.50 125.90 BULK CHLORITE 3.5 28 274 14 123.50 125.90 BULK MONTMORILLONITE 1.1 28 274 17 152.00 154.30 BULK 'diffuse scattering' measure 79.4 28 274 17 152.00 154.30 BULK 'amorphous material' measure 57.1 28 274 17 152.00 154.30 BULK QUARTZ 29.4 28 274 17 152.00 154.30 BULK K-FELDSPAR 8.4 28 274 17 152.00 154.30 BULK PLAGIOCLASE 21.5 28 274 17 152.00 154.30 BULK MICA 35.2 28 274 17 152.00 154.30 BULK CHLORITE 4.2 28 274 20 180.50 184.40 BULK 'diffuse scattering' measure 80.9 28 274 20 180.50 184.40 BULK 'amorphous material' measure 58.0 28 274 20 180.50 184.40 BULK QUARTZ 26.1 28 274 20 180.50 184.40 BULK K-FELDSPAR 7.7 28 274 20 180.50 184.40 BULK PLAGIOCLASE 18.4 28 274 20 180.50 184.40 BULK MICA 29.0 28 274 20 180.50 184.40 BULK CHLORITE 2.0 28 274 21 190.00 198.20 BULK 'diffuse scattering' measure 89.0 28 274 21 190.00 198.20 BULK 'amorphous material' measure 77.5 28 274 21 190.00 198.20 BULK QUARTZ 35.7 28 274 21 190.00 198.20 BULK K-FELDSPAR 9.9 28 274 21 190.00 198.20 BULK PLAGIOCLASE 19.5 28 274 21 190.00 198.20 BULK MICA 27.2 28 274 21 190.00 198.20 BULK CHLORITE 3.7 28 274 21 190.00 198.20 BULK MONTMORILLONITE 2.0 28 274 23 209.00 211.90 BULK 'diffuse scattering' measure 90.6 28 274 23 209.00 211.90 BULK 'amorphous material' measure 81.0 28 274 23 209.00 211.90 BULK QUARTZ 36.6 28 274 23 209.00 211.90 BULK K-FELDSPAR 7.8 28 274 23 209.00 211.90 BULK PLAGIOCLASE 21.7 28 274 23 209.00 211.90 BULK MICA 27.7 28 274 23 209.00 211.90 BULK CHLORITE 3.8 28 274 26 237.50 241.40 BULK 'diffuse scattering' measure 90.4 28 274 26 237.50 241.40 BULK 'amorphous material' measure 80.4 28 274 26 237.50 241.40 BULK SIDERITE 1.6 28 274 26 237.50 241.40 BULK QUARTZ 34.9 28 274 26 237.50 241.40 BULK K-FELDSPAR 11.0 28 274 26 237.50 241.40 BULK PLAGIOCLASE 20.4 28 274 26 237.50 241.40 BULK MICA 26.7 28 274 26 237.50 241.40 BULK CHLORITE 3.3 28 274 29 266.00 267.80 BULK 'diffuse scattering' measure 92.1 28 274 29 266.00 267.80 BULK 'amorphous material' measure 83.7 28 274 29 266.00 267.80 BULK SIDERITE 1.5 28 274 29 266.00 267.80 BULK QUARTZ 33.5 28 274 29 266.00 267.80 BULK K-FELDSPAR 8.9 28 274 29 266.00 267.80 BULK PLAGIOCLASE 19.8 28 274 29 266.00 267.80 BULK MICA 27.7 28 274 29 266.00 267.80 BULK CHLORITE 3.0 28 274 29 266.00 267.80 BULK MONTMORILLONITE 2.3 28 274 32 294.50 300.40 BULK 'diffuse scattering' measure 89.6 28 274 32 294.50 300.40 BULK 'amorphous material' measure 78.0 28 274 32 294.50 300.40 BULK QUARTZ 31.4 28 274 32 294.50 300.40 BULK K-FELDSPAR 9.3 28 274 32 294.50 300.40 BULK PLAGIOCLASE 18.6 28 274 32 294.50 300.40 BULK MICA 29.1 28 274 32 294.50 300.40 BULK CHLORITE 2.5 28 274 32 294.50 300.40 BULK MONTMORILLONITE 7.3 28 274 39 361.00 363.60 BULK 'diffuse scattering' measure 75.8 28 274 39 361.00 363.60 BULK 'amorphous material' measure 44.0 28 274 39 361.00 363.60 BULK DOLOMITE 4.1 28 274 39 361.00 363.60 BULK SIDERITE 3.3 28 274 39 361.00 363.60 BULK QUARTZ 26.2 28 274 39 361.00 363.60 BULK CRISTOBALITE 12.0 28 274 39 361.00 363.60 BULK K-FELDSPAR 8.5 28 274 39 361.00 363.60 BULK PLAGIOCLASE 11.6 28 274 39 361.00 363.60 BULK MICA 21.9 28 274 39 361.00 363.60 BULK CHLORITE 2.2 28 274 39 361.00 363.60 BULK TRIDYMITE 0.8 28 274 39 361.00 363.60 BULK CLINOPTILOLITE 0.9 28 274 42 389.50 392.40 BULK 'diffuse scattering' measure 79.0 28 274 42 389.50 392.40 BULK 'amorphous material' measure 29.6 28 274 42 389.50 392.40 BULK QUARTZ 12.7 28 274 42 389.50 392.40 BULK CRISTOBALITE 39.9 28 274 42 389.50 392.40 BULK K-FELDSPAR 3.7 28 274 42 389.50 392.40 BULK PLAGIOCLASE 6.0 28 274 42 389.50 392.40 BULK MICA 15.9 28 274 42 389.50 392.40 BULK CHLORITE 1.0 28 274 42 389.50 392.40 BULK MONTMORILLONITE 13.2 28 274 42 389.50 392.40 BULK TRIDYMITE 2.1