Tetraferriannite Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M American Mineralogist 84 (1999) 325-332 "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a potential nuclear waste disposal phase T = 23 deg C, P = 39.4 kbar, crystal 1 _database_code_amcsd 0002209 CELL PARAMETERS: 5.4440 9.4390 10.1850 90.000 100.200 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 515.094 Density (g/cm3): 3.969 MAX. ABS. INTENSITY / VOLUME**2: 17.28062663 RIR: 1.418 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.82 61.99 10.0240 0 0 1 2 17.70 30.39 5.0120 0 0 2 2 19.74 6.26 4.4985 -1 1 1 4 20.80 21.61 4.2699 0 2 1 4 22.24 44.79 3.9967 1 1 1 4 23.99 60.86 3.7094 -1 1 2 4 25.93 65.97 3.4360 0 2 2 4 26.68 27.58 3.3413 0 0 3 2 28.08 61.95 3.1773 1 1 2 4 30.42 45.86 2.9381 -1 1 3 4 32.84 28.80 2.7271 0 2 3 4 33.02 8.92 2.7131 1 3 0 4 33.05 4.50 2.7106 -2 0 1 2 33.43 100.00 2.6802 -1 3 1 4 33.45 49.23 2.6790 2 0 0 2 35.03 15.27 2.5616 1 3 1 4 35.07 7.68 2.5585 -2 0 2 2 35.39 14.39 2.5367 1 1 3 4 35.83 26.71 2.5060 0 0 4 2 36.21 30.31 2.4809 -1 3 2 4 36.21 15.90 2.4809 2 0 1 2 38.06 6.03 2.3642 -1 1 4 4 38.14 5.28 2.3598 0 4 0 2 38.29 10.69 2.3505 -2 2 1 4 38.65 10.65 2.3298 2 2 0 4 39.15 4.79 2.3012 1 3 2 4 39.20 2.43 2.2982 -2 0 3 2 39.22 10.93 2.2970 0 4 1 4 40.09 10.75 2.2493 -2 2 2 4 40.77 2.32 2.2133 0 2 4 4 40.91 20.32 2.2058 2 0 2 2 40.92 40.92 2.2052 -1 3 3 4 41.10 9.50 2.1960 2 2 1 4 42.33 7.47 2.1350 0 4 2 4 43.81 4.92 2.0662 -2 2 3 4 44.88 27.38 2.0195 1 3 3 4 44.94 13.68 2.0170 -2 0 4 2 45.23 5.15 2.0048 0 0 5 2 45.38 2.57 1.9983 2 2 2 4 47.11 1.35 1.9291 -1 3 4 4 47.15 1.16 1.9275 0 4 3 4 52.12 1.76 1.7548 3 1 0 4 52.14 1.66 1.7542 -3 1 2 4 52.39 1.01 1.7465 1 1 5 4 52.74 3.50 1.7356 1 5 1 4 52.77 3.50 1.7346 -2 4 2 4 53.60 5.42 1.7098 -1 5 2 4 53.60 5.13 1.7098 2 4 1 4 54.38 19.59 1.6871 2 0 4 2 54.41 37.96 1.6863 -1 3 5 4 54.64 6.77 1.6796 3 1 1 4 54.68 6.55 1.6785 -3 1 3 4 54.96 4.43 1.6707 0 0 6 2 55.50 1.76 1.6557 -1 1 6 4 55.80 6.98 1.6475 1 5 2 4 55.84 6.64 1.6464 -2 4 3 4 57.16 5.73 1.6114 2 4 2 4 57.17 5.49 1.6112 -1 5 3 4 58.62 2.39 1.5749 0 2 6 4 58.69 16.64 1.5732 0 6 0 2 58.69 3.95 1.5731 3 1 2 4 58.74 33.19 1.5720 -3 3 1 4 58.75 4.00 1.5717 -3 1 4 4 59.48 1.85 1.5541 0 6 1 4 59.52 1.76 1.5532 3 3 0 4 59.54 1.85 1.5527 -3 3 2 4 59.76 18.68 1.5474 1 3 5 4 59.83 9.45 1.5458 -2 0 6 2 60.32 2.17 1.5343 1 5 3 4 60.37 2.36 1.5332 -2 4 4 4 60.61 1.34 1.5279 0 4 5 4 61.81 3.94 1.5010 0 6 2 4 61.81 2.88 1.5009 1 1 6 4 61.84 4.08 1.5003 3 3 1 4 61.88 3.94 1.4995 -3 3 3 4 62.13 1.10 1.4939 2 4 3 4 62.15 1.16 1.4936 -1 5 4 4 62.63 1.04 1.4832 -1 3 6 4 63.31 2.31 1.4690 -2 2 6 4 65.14 2.74 1.4322 -1 1 7 4 65.14 1.25 1.4320 0 0 7 2 65.99 3.36 1.4157 2 2 5 4 68.47 2.13 1.3703 0 2 7 4 68.55 6.40 1.3688 1 3 6 4 68.62 3.24 1.3676 -2 0 7 2 68.86 3.81 1.3635 0 4 6 4 69.03 2.44 1.3606 -2 6 1 4 69.08 1.20 1.3597 -4 0 1 2 69.26 13.07 1.3566 2 6 0 4 69.33 6.57 1.3553 -4 0 2 2 70.24 2.32 1.3401 -2 6 2 4 70.27 1.12 1.3395 4 0 0 2 70.70 8.52 1.3324 0 6 4 4 70.71 8.25 1.3322 3 3 3 4 70.78 8.38 1.3311 -3 3 5 4 70.94 3.36 1.3286 2 6 1 4 71.03 1.63 1.3271 -4 0 3 2 71.87 3.65 1.3136 -2 2 7 4 71.90 1.64 1.3132 1 1 7 4 72.86 2.12 1.2982 -2 6 3 4 72.88 1.07 1.2979 4 0 1 2 73.43 1.12 1.2895 1 7 1 4 73.49 1.04 1.2886 4 2 0 4 74.01 2.19 1.2808 2 6 2 4 74.12 1.09 1.2793 -4 0 4 2 74.14 1.70 1.2789 -1 7 2 4 74.23 1.74 1.2776 -4 2 3 4 74.86 2.84 1.2683 2 2 6 4 75.02 2.08 1.2661 3 5 1 4 75.05 2.06 1.2656 -3 5 3 4 75.47 1.02 1.2596 -1 1 8 4 75.94 3.24 1.2530 0 0 8 2 76.00 2.17 1.2521 1 7 2 4 76.06 2.19 1.2514 4 2 1 4 76.85 2.31 1.2405 -2 6 4 4 76.85 1.18 1.2404 4 0 2 2 77.18 1.98 1.2360 -1 7 3 4 77.27 1.87 1.2347 -4 2 4 4 78.06 1.92 1.2242 0 4 7 4 78.23 3.51 1.2220 1 3 7 4 78.30 1.67 1.2210 -2 0 8 2 78.49 1.40 1.2185 3 5 2 4 78.54 1.42 1.2179 -3 5 4 4 81.25 1.24 1.1841 1 5 6 4 81.31 1.13 1.1832 -2 4 7 4 81.41 1.04 1.1821 -2 2 8 4 84.14 9.08 1.1506 2 6 4 4 84.20 1.15 1.1499 2 4 6 4 84.24 1.16 1.1494 -1 5 7 4 84.27 4.50 1.1491 -4 0 6 2 87.30 1.08 1.1168 3 1 6 4 87.42 1.05 1.1157 -3 1 8 4 88.69 3.24 1.1029 4 0 4 2 88.72 6.48 1.1026 -2 6 6 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.