Wagnerite Amisano Canesi A, Chiari G European Crystallographic Meeting 14 (1992) 189-189 Refinement of very-high-pressure wagnerite, Mg2(PO4)F _database_code_amcsd 0012516 CELL PARAMETERS: 9.6500 12.7310 11.9610 90.000 108.220 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 1395.784 Density (g/cm3): 3.094 MAX. ABS. INTENSITY / VOLUME**2: 7.439092440 RIR: 0.783 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.60 8.54 5.6807 0 0 2 2 15.96 2.50 5.5533 0 2 1 4 16.96 6.88 5.2284 1 2 0 4 19.37 2.08 4.5831 2 0 0 2 20.75 2.05 4.2805 -2 0 2 2 20.94 6.70 4.2424 -1 2 2 4 23.20 5.90 3.8341 -2 2 1 4 24.52 1.34 3.6299 0 1 3 4 25.12 2.55 3.5449 1 2 2 4 27.05 50.79 3.2961 2 2 1 4 27.40 9.76 3.2547 0 2 3 4 28.59 64.88 3.1217 2 0 2 2 28.67 1.01 3.1138 2 3 0 4 29.95 100.00 2.9833 -1 4 1 4 31.44 78.24 2.8453 -2 0 4 2 31.50 4.92 2.8403 0 0 4 2 31.55 1.08 2.8356 1 4 1 4 31.86 12.82 2.8087 -3 2 2 4 32.24 5.95 2.7766 0 4 2 4 32.29 1.17 2.7722 0 1 4 4 32.51 26.91 2.7545 3 2 0 4 33.10 18.23 2.7065 -1 2 4 4 34.30 1.75 2.6142 2 4 0 4 35.14 3.64 2.5541 -2 4 2 4 35.64 1.13 2.5189 -3 3 2 4 35.71 1.08 2.5146 2 3 2 4 36.19 12.33 2.4820 -1 4 3 4 37.45 6.49 2.4016 -4 0 2 2 38.13 1.24 2.3599 -4 1 2 4 39.32 4.21 2.2915 4 0 0 2 39.73 1.43 2.2688 -4 1 3 4 39.87 1.71 2.2613 -3 4 1 4 40.21 2.42 2.2427 3 2 2 4 40.21 7.26 2.2426 -4 2 1 4 40.48 9.71 2.2286 2 4 2 4 40.95 11.41 2.2037 -2 2 5 4 41.66 1.79 2.1679 -4 2 3 4 42.23 3.27 2.1402 -4 0 4 2 42.36 1.77 2.1339 2 0 4 2 42.55 2.17 2.1247 -3 4 3 4 42.62 4.42 2.1212 -2 4 4 4 43.23 1.37 2.0926 4 1 1 4 43.38 3.75 2.0858 0 6 1 4 43.55 11.92 2.0779 3 4 1 4 43.79 9.04 2.0672 1 6 0 4 45.63 7.78 1.9881 -1 6 2 4 45.77 6.22 1.9824 -2 0 6 2 46.35 1.12 1.9588 -2 1 6 4 46.81 1.89 1.9409 -2 6 1 4 47.18 9.32 1.9264 4 0 2 2 47.42 3.24 1.9171 -4 4 2 4 47.75 2.14 1.9047 4 1 2 4 47.88 5.74 1.9000 1 6 2 4 48.05 4.97 1.8936 0 0 6 2 48.10 8.13 1.8917 -1 2 6 4 48.98 2.81 1.8597 4 4 0 4 49.01 1.21 1.8586 2 6 1 4 49.22 1.45 1.8511 0 6 3 4 50.19 2.34 1.8178 -3 2 6 4 50.26 1.20 1.8154 -2 6 3 4 50.79 8.12 1.7977 -3 4 5 4 51.45 3.02 1.7760 -4 4 4 4 51.90 2.38 1.7616 5 2 0 4 52.07 3.44 1.7563 -3 6 2 4 52.23 3.01 1.7514 2 2 5 4 52.24 4.63 1.7512 -5 2 4 4 52.51 6.95 1.7428 3 6 0 4 52.91 6.06 1.7304 -1 6 4 4 52.94 6.95 1.7295 1 4 5 4 54.85 11.94 1.6739 4 2 3 4 55.78 1.27 1.6481 4 4 2 4 56.38 1.21 1.6320 2 6 3 4 56.42 4.19 1.6310 -5 4 3 4 57.95 2.54 1.5914 0 8 0 2 58.06 10.02 1.5886 3 6 2 4 58.06 1.14 1.5885 -4 6 1 4 58.25 7.80 1.5840 2 0 6 2 58.70 3.15 1.5727 0 2 7 4 59.03 1.63 1.5650 -6 0 4 2 59.04 1.56 1.5646 -1 8 1 4 59.18 8.75 1.5613 -4 6 3 4 59.42 9.46 1.5556 5 2 2 4 59.65 1.07 1.5501 -3 3 7 4 60.03 7.58 1.5412 -5 2 6 4 60.41 6.06 1.5324 0 8 2 4 61.50 3.51 1.5078 -5 4 5 4 61.70 2.67 1.5033 2 8 0 4 62.08 3.08 1.4951 -2 0 8 2 62.14 3.49 1.4937 -1 4 7 4 62.24 4.87 1.4916 -2 8 2 4 63.00 5.58 1.4755 -3 4 7 4 63.56 4.97 1.4638 -6 2 5 4 64.83 4.24 1.4381 -3 2 8 4 65.29 1.19 1.4292 3 4 5 4 65.36 3.38 1.4277 -5 6 2 4 65.41 3.88 1.4268 -6 0 6 2 65.63 2.33 1.4226 -4 0 8 2 65.66 4.80 1.4220 1 8 3 4 65.75 3.31 1.4202 0 0 8 2 65.84 1.78 1.4186 6 2 1 4 66.07 2.93 1.4141 -3 6 6 4 66.59 3.26 1.4044 -6 4 4 4 66.75 3.46 1.4014 4 4 4 4 67.43 2.82 1.3889 -2 8 4 4 67.46 1.61 1.3884 3 2 6 4 67.52 7.53 1.3872 5 6 0 4 67.81 3.93 1.3821 -5 6 4 4 67.93 6.15 1.3798 3 6 4 4 68.72 3.45 1.3659 2 2 7 4 69.46 1.89 1.3532 -2 4 8 4 69.67 1.93 1.3497 1 6 6 4 70.09 1.90 1.3425 -7 2 2 4 70.18 1.65 1.3410 5 4 3 4 71.95 3.50 1.3124 -6 2 7 4 73.73 2.69 1.2850 -3 8 5 4 74.09 3.85 1.2796 5 6 2 4 74.27 1.05 1.2770 -4 8 4 4 74.29 1.16 1.2768 4 0 6 2 74.64 1.80 1.2716 -5 6 6 4 76.69 1.64 1.2426 -7 4 1 4 77.58 1.96 1.2306 -2 10 1 4 77.84 1.45 1.2271 -6 6 5 4 78.51 5.07 1.2183 0 8 6 4 79.23 4.19 1.2090 -1 4 9 4 79.41 1.20 1.2067 0 10 3 4 80.48 1.01 1.1933 -2 0 10 2 81.45 1.63 1.1816 3 6 6 4 82.14 1.53 1.1734 4 6 5 4 82.63 1.24 1.1677 2 6 7 4 82.96 1.01 1.1639 2 4 8 4 83.08 3.17 1.1626 -8 2 5 4 83.09 1.28 1.1624 5 4 5 4 84.15 1.00 1.1505 -3 8 7 4 84.53 4.36 1.1462 -7 6 4 4 84.95 1.04 1.1416 -7 4 7 4 85.26 1.77 1.1383 3 2 8 4 87.25 1.11 1.1174 -2 4 10 4 87.55 1.37 1.1143 4 8 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.