Ferropargasite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R090015 Oberti R, Ungaretti L, Cannillo E, Hawthorne F C American Mineralogist 78 (1993) 746-752 The mechanism of Cl incorporation in amphibole Sample: Cl(0) Locality: Nuptse Glacier moraine, Everest Massif, Nepal CELL PARAMETERS: 9.914497 18.08401 5.327330 90.00000 105.1521 90.00000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 9.80 14.56 9.0420 0 2 0 10.47 100.00 8.4585 1 1 0 17.39 1.17 5.1005 1 3 0 18.01 11.70 4.9283 -1 1 1 18.55 4.77 4.7849 2 0 0 19.64 11.24 4.5210 0 4 0 19.87 1.37 4.4699 0 2 1 22.21 2.17 4.0026 1 1 1 22.78 4.77 3.9033 -1 3 1 26.25 1.56 3.3953 0 4 1 26.27 35.70 3.3926 1 3 1 27.13 20.42 3.2862 2 4 0 28.41 50.78 3.1414 3 1 0 29.25 1.61 3.0531 -3 1 1 30.30 22.69 2.9492 2 2 1 31.73 9.89 2.8195 3 3 0 32.49 19.36 2.7551 -3 3 1 33.00 77.86 2.7136 1 5 1 34.01 1.37 2.6352 -1 1 2 34.48 41.59 2.6003 0 6 1 35.03 48.25 2.5611 -2 0 2 37.59 4.02 2.3924 3 5 0 37.58 2.77 2.3925 4 0 0 38.24 31.11 2.3527 -3 5 1 38.42 8.77 2.3423 -4 2 1 38.88 1.79 2.3156 1 1 2 39.04 4.95 2.3066 -1 7 1 39.14 15.48 2.3010 -3 1 2 39.84 1.27 2.2618 3 3 1 40.47 4.26 2.2284 -2 4 2 41.28 2.40 2.1864 1 7 1 41.65 26.99 2.1677 2 6 1 41.70 3.25 2.1651 -3 3 2 42.12 2.36 2.1447 -1 5 2 44.11 15.32 2.0522 2 0 2 44.46 11.88 2.0370 -4 0 2 44.79 15.60 2.0228 3 5 1 45.14 3.29 2.0076 3 7 0 45.71 1.31 1.9840 -3 7 1 46.14 1.54 1.9665 1 9 0 46.49 1.56 1.9527 -3 5 2 47.77 2.19 1.9033 5 1 0 48.14 4.22 1.8894 -4 6 1 48.66 5.02 1.8706 -1 9 1 48.71 1.55 1.8687 2 4 2 49.11 2.66 1.8545 -1 7 2 49.03 1.77 1.8572 -4 4 2 49.98 1.74 1.8242 5 3 0 50.44 4.11 1.8084 0 10 0 51.78 4.37 1.7648 -5 1 2 52.90 1.87 1.7300 -5 5 1 53.70 1.37 1.7060 0 10 1 53.99 3.77 1.6977 -1 3 3 54.09 3.67 1.6948 -2 8 2 54.20 1.63 1.6916 2 10 0 54.40 1.41 1.6857 -3 9 1 54.46 4.04 1.6841 0 2 3 55.50 19.50 1.6550 4 6 1 55.93 4.26 1.6431 4 8 0 56.79 10.75 1.6203 1 11 0 57.78 4.15 1.5950 6 0 0 58.00 17.37 1.5894 -1 5 3 59.20 5.77 1.5599 4 0 2 59.67 9.59 1.5488 -6 0 2 59.87 1.52 1.5440 -3 5 3 60.73 18.06 1.5243 -2 6 3 60.79 2.36 1.5230 1 9 2 61.22 1.58 1.5132 -4 8 2 61.50 6.91 1.5070 0 12 0 61.50 5.03 1.5069 5 5 1 62.28 1.31 1.4900 0 6 3 62.88 3.83 1.4772 -2 10 2 62.98 1.79 1.4750 1 5 3 63.00 1.66 1.4746 4 4 2 63.45 1.71 1.4652 -6 4 2 63.64 4.60 1.4613 3 11 0 63.72 1.56 1.4598 -1 7 3 64.32 20.79 1.4475 -6 6 1 64.57 2.27 1.4426 4 10 0 64.64 1.40 1.4411 -5 3 3 65.85 1.05 1.4175 -4 6 3 68.27 4.66 1.3730 -5 5 3 68.50 7.87 1.3690 5 1 2 68.83 2.04 1.3632 7 1 0 69.21 1.04 1.3568 2 10 2 69.95 6.74 1.3442 1 11 2 70.12 4.27 1.3413 -3 11 2 70.27 5.00 1.3389 2 6 3 70.28 1.81 1.3387 5 3 2 71.61 4.62 1.3169 -1 1 4 71.50 7.03 1.3188 -7 5 1 72.69 1.48 1.3001 0 12 2 72.77 8.01 1.2988 -2 12 2 73.36 1.52 1.2899 -1 3 4 73.65 2.27 1.2855 0 0 4 73.98 3.72 1.2805 -4 0 4 77.47 1.30 1.2313 -2 14 1 79.44 6.82 1.2056 -5 11 2 80.19 1.89 1.1962 8 0 0 81.83 1.31 1.1763 -6 10 2 82.59 3.81 1.1674 2 0 4 83.95 1.02 1.1520 2 10 3 85.94 1.09 1.1303 7 9 0 86.58 1.33 1.1235 -6 4 4 87.13 1.01 1.1179 5 3 3 88.52 1.25 1.1039 0 16 1 89.42 1.14 1.0951 3 1 4 89.42 1.14 1.0951 3 1 4 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.