Nabimusaite Fayos J, Glasser F P, Howie R A,Lachowski E, Perez-Mendez M Acta Crystallographica C41 (1985) 814-816 Structure of dodecacalcium potassium fluoride dioxide tetrasilicate bis(sulphate), KF.2[Ca6(SO4)(SiO4)20]: a fluorine-containing phase encountered in cement clinker production process Locality: synthetic _database_code_amcsd 0019773 CELL PARAMETERS: 7.1970 7.1970 41.2240 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1849.199 Density (g/cm3): 3.048 MAX. ABS. INTENSITY / VOLUME**2: 8.995597314 RIR: 0.961 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.43 22.84 13.7413 0 0 3 2 12.88 5.63 6.8707 0 0 6 2 14.37 26.00 6.1627 1 0 1 6 17.84 12.60 4.9720 0 1 5 6 24.74 38.14 3.5985 1 1 0 6 25.59 13.12 3.4811 1 1 3 12 25.91 24.48 3.4384 1 0 10 6 27.99 6.08 3.1877 1 1 6 12 28.73 77.72 3.1075 0 2 1 6 28.98 16.91 3.0814 2 0 2 6 30.67 2.79 2.9151 2 0 5 6 31.62 54.24 2.8297 1 1 9 12 31.66 6.95 2.8263 1 0 13 6 32.51 100.00 2.7545 0 2 7 6 32.58 72.92 2.7483 0 0 15 2 33.61 43.03 2.6667 2 0 8 6 36.15 16.08 2.4848 1 1 12 12 37.78 1.56 2.3811 1 0 16 6 38.27 2.04 2.3519 2 1 1 12 38.46 2.00 2.3405 1 2 2 12 39.34 9.14 2.2902 0 0 18 2 39.89 2.30 2.2599 0 1 17 6 40.59 4.67 2.2227 0 2 13 6 41.28 10.62 2.1873 2 1 7 12 41.34 6.56 2.1841 1 1 15 12 42.18 22.31 2.1425 1 2 8 12 42.22 38.33 2.1403 2 0 14 6 44.08 2.97 2.0542 0 3 3 6 44.29 1.05 2.0454 2 1 10 12 45.62 14.15 1.9887 0 3 6 6 45.62 7.49 1.9887 3 0 6 6 45.69 39.89 1.9857 0 2 16 6 46.25 1.05 1.9630 0 0 21 2 46.40 1.12 1.9570 0 1 20 6 47.51 2.99 1.9138 2 0 17 6 48.09 19.97 1.8921 3 0 9 6 50.74 87.44 1.7993 2 2 0 6 50.89 1.59 1.7945 1 0 22 6 51.20 1.66 1.7840 2 2 3 12 51.31 2.90 1.7806 0 2 19 6 51.40 6.45 1.7778 0 3 12 6 52.58 2.19 1.7406 2 2 6 12 52.64 1.14 1.7386 2 1 16 12 53.02 1.40 1.7271 1 3 1 12 53.17 1.25 1.7225 0 1 23 6 53.28 4.88 1.7192 2 0 20 6 54.29 2.26 1.6897 1 2 17 12 55.44 3.51 1.6573 3 0 15 6 56.12 3.01 1.6389 3 1 8 12 57.38 6.14 1.6059 0 2 22 6 57.84 5.58 1.5941 1 0 25 6 59.35 7.14 1.5571 4 0 1 6 59.50 6.73 1.5537 2 0 23 6 59.60 2.84 1.5512 1 2 20 12 59.65 9.11 1.5501 1 1 24 12 60.13 1.99 1.5388 0 3 18 6 60.46 1.02 1.5311 0 4 5 6 60.65 1.37 1.5268 0 0 27 2 61.56 9.94 1.5064 4 0 7 6 61.61 37.19 1.5053 2 2 15 12 62.25 7.27 1.4915 0 4 8 6 63.43 3.26 1.4665 2 1 22 12 63.87 1.86 1.4575 0 2 25 6 65.10 1.60 1.4329 1 0 28 6 65.29 1.37 1.4290 3 2 1 12 65.41 1.93 1.4269 0 3 21 6 65.43 2.39 1.4264 1 2 23 12 66.03 1.71 1.4148 2 2 18 12 66.42 1.17 1.4076 3 1 17 12 68.08 3.56 1.3772 0 4 14 6 68.25 3.23 1.3741 0 0 30 2 69.06 2.88 1.3601 4 1 0 12 69.59 2.45 1.3509 3 2 10 12 69.59 2.00 1.3509 2 1 25 12 70.59 2.24 1.3342 4 1 6 12 70.65 4.33 1.3333 4 0 16 6 71.23 9.29 1.3238 3 0 24 6 71.76 1.63 1.3154 1 2 26 12 72.49 7.60 1.3038 1 4 9 12 72.52 2.18 1.3035 3 2 13 12 72.71 1.02 1.3005 1 0 31 6 73.82 1.42 1.2837 1 1 30 12 74.71 1.21 1.2706 1 3 22 12 75.12 1.12 1.2646 4 1 12 12 76.57 1.73 1.2443 3 1 23 12 78.14 3.86 1.2231 0 2 31 6 79.03 1.35 1.2116 5 0 8 6 79.99 1.28 1.1995 3 3 0 6 80.10 2.83 1.1981 4 0 22 6 80.50 2.09 1.1932 1 3 25 12 81.80 1.46 1.1774 2 4 1 12 81.93 3.50 1.1759 0 4 23 6 82.94 2.08 1.1642 2 2 27 12 83.47 1.21 1.1580 2 1 31 12 83.74 3.08 1.1550 2 4 7 12 84.35 3.41 1.1483 4 2 8 12 84.54 1.12 1.1461 0 3 30 6 86.04 2.03 1.1300 0 2 34 6 86.91 1.88 1.1209 1 3 28 12 88.81 1.31 1.1018 2 0 35 6 89.20 1.08 1.0980 3 1 29 12 89.81 6.86 1.0921 2 2 30 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.