Ferricopiapite Majzlan J, Navrotsky A, McCleskey R B, Alpers C N European Journal of Mineralogy 18 (2006) 175-186 Thermodynamic properties and crystal structure refinement of ferricopiapite, coquimbite, rhomboclase, and Fe2(SO4)3(H2O)5 Locality: synthetic _database_code_amcsd 0007143 CELL PARAMETERS: 7.3867 18.3630 7.3275 93.940 102.201 98.916 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 954.414 Density (g/cm3): 2.064 MAX. ABS. INTENSITY / VOLUME**2: 11.92416964 RIR: 1.881 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 4.90 100.00 18.0407 0 1 0 2 9.81 58.55 9.0203 0 2 0 2 12.43 1.38 7.1223 0 0 1 2 12.56 1.75 7.0458 -1 1 0 2 12.87 16.58 6.8761 0 -1 1 2 14.16 6.17 6.2543 1 1 0 2 14.46 11.20 6.1255 -1 2 0 2 14.73 29.38 6.0136 0 3 0 2 15.50 4.75 5.7167 -1 0 1 2 16.00 41.82 5.5388 -1 1 1 2 16.52 13.46 5.3647 -1 -1 1 2 16.65 5.76 5.3244 0 2 1 2 17.17 1.21 5.1645 1 2 0 2 18.83 15.61 4.7120 -1 -2 1 2 19.53 2.52 4.5459 1 0 1 2 19.68 1.12 4.5102 0 4 0 2 20.30 8.90 4.3738 0 3 1 2 20.94 2.89 4.2422 1 3 0 2 20.99 2.30 4.2330 1 1 1 2 21.42 11.18 4.1487 -1 4 0 2 22.04 15.04 4.0332 -1 -3 1 2 22.19 1.29 4.0054 0 -4 1 2 22.32 2.88 3.9839 1 -3 1 2 23.43 3.44 3.7967 1 2 1 2 24.45 2.10 3.6414 0 4 1 2 24.45 4.37 3.6403 -1 4 1 2 24.97 17.40 3.5657 0 -1 2 2 25.00 5.77 3.5612 0 0 2 2 25.05 3.34 3.5550 2 0 0 2 25.22 4.79 3.5319 1 -4 1 2 25.28 20.40 3.5229 -2 2 0 2 25.83 7.01 3.4491 -1 -4 1 2 26.43 2.72 3.3728 -2 -1 1 2 26.61 4.76 3.3505 1 3 1 2 26.82 2.11 3.3238 -2 3 0 2 27.38 3.22 3.2572 -1 2 2 2 27.74 2.76 3.2159 0 -3 2 2 27.88 1.63 3.1995 0 2 2 2 28.51 7.69 3.1305 -1 5 1 2 28.54 2.43 3.1271 2 2 0 2 28.72 5.00 3.1088 1 -5 1 2 28.89 9.76 3.0904 0 5 1 2 29.19 1.58 3.0598 -1 -3 2 2 29.65 1.24 3.0127 -1 3 2 2 30.01 1.37 2.9776 -1 -5 1 2 30.11 4.93 2.9680 1 -1 2 2 30.19 2.07 2.9601 -1 6 0 2 30.32 3.61 2.9480 -2 4 1 2 30.50 1.12 2.9307 1 0 2 2 30.53 4.12 2.9281 2 0 1 2 30.99 1.95 2.8860 -2 -3 1 2 31.38 1.35 2.8508 2 3 0 2 31.70 2.50 2.8230 1 1 2 2 31.78 2.09 2.8157 1 -3 2 2 31.86 2.05 2.8087 2 1 1 2 31.99 1.39 2.7977 -1 -4 2 2 32.13 2.54 2.7860 -2 5 0 2 32.56 1.21 2.7498 -1 4 2 2 32.65 2.56 2.7428 1 -6 1 2 33.23 3.35 2.6961 2 -4 1 2 33.41 2.90 2.6823 -2 -2 2 2 33.55 1.54 2.6713 0 6 1 2 33.61 1.27 2.6661 1 2 2 2 33.73 1.69 2.6569 1 -4 2 2 34.18 3.20 2.6230 -2 -4 1 2 34.38 3.18 2.6088 1 5 1 2 35.51 5.73 2.5278 -2 -3 2 2 35.71 1.49 2.5145 2 -5 1 2 36.55 2.49 2.4584 2 3 1 2 36.80 1.21 2.4424 -3 1 1 2 37.12 1.91 2.4217 -1 0 3 2 37.40 2.69 2.4044 -3 1 0 2 37.47 2.66 2.3999 -1 7 1 2 37.90 1.24 2.3741 0 0 3 2 38.10 1.29 2.3621 -3 3 1 2 38.17 2.42 2.3577 0 -2 3 2 38.32 1.58 2.3486 -3 3 0 2 39.11 1.62 2.3035 2 -2 2 2 39.20 2.06 2.2983 1 7 0 2 39.44 1.39 2.2847 -1 -3 3 2 39.79 1.56 2.2656 -1 6 2 2 39.82 1.31 2.2637 2 -3 2 2 39.98 1.21 2.2551 0 8 0 2 40.52 1.17 2.2265 -3 1 2 2 41.28 1.21 2.1869 0 6 2 2 41.37 1.21 2.1824 -2 -5 2 2 42.26 1.95 2.1386 -1 8 1 2 43.63 2.83 2.0745 -2 -3 3 2 44.64 2.16 2.0299 -3 6 1 2 44.98 1.97 2.0154 0 4 3 2 45.24 1.21 2.0045 0 9 0 2 47.82 1.18 1.9019 3 -6 1 2 49.85 2.06 1.8293 -1 -1 4 2 52.76 1.57 1.7351 -2 10 0 2 53.11 1.16 1.7246 -2 -8 2 2 54.43 1.36 1.6857 -2 9 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.