Ferrarisite Catti M, Chiari G, Ferraris G Bulletin de Mineralogie 103 (1980) 541-546 The structure of ferrarisite, Ca5(HAsO4)2(AsO4)2*9H2O: disorder, hydrogen bonding, and polymorphism with guerinite Locality: Sainte Marie-aux-Mines, Alsace, France _database_code_amcsd 0012071 CELL PARAMETERS: 8.2940 6.7220 11.1980 106.160 92.940 99.200 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 588.904 Density (g/cm3): 2.589 MAX. ABS. INTENSITY / VOLUME**2: 38.84605261 RIR: 4.885 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.26 100.00 10.7005 0 0 1 2 10.86 3.77 8.1454 1 0 0 2 13.95 7.97 6.3491 0 1 0 2 14.00 5.06 6.3265 0 -1 1 2 14.32 1.52 6.1870 1 0 1 2 16.07 2.85 5.5167 -1 1 0 2 16.67 6.56 5.3184 1 -1 1 2 18.20 3.38 4.8739 0 1 1 2 18.32 2.54 4.8433 0 -1 2 2 18.77 4.66 4.7267 -1 -1 1 2 18.90 1.74 4.6948 -1 0 2 2 20.89 1.06 4.2518 1 -1 2 2 21.82 9.76 4.0727 2 0 0 2 23.72 2.78 3.7515 -2 1 0 2 24.15 3.54 3.6846 2 0 1 2 24.52 5.73 3.6306 2 -1 1 2 24.96 9.61 3.5668 0 0 3 2 25.23 2.00 3.5296 -1 1 2 2 25.78 1.67 3.4564 -2 1 1 2 26.12 8.06 3.4110 -2 0 2 2 26.87 2.80 3.3177 0 -2 1 2 27.16 5.19 3.2836 1 -1 3 2 27.37 1.46 3.2582 1 -2 1 2 27.95 4.59 3.1920 2 -1 2 2 28.10 1.49 3.1760 2 1 0 2 28.26 15.08 3.1582 -1 2 0 2 28.73 2.45 3.1071 1 1 2 2 29.02 3.57 3.0772 1 -2 2 2 29.31 1.95 3.0473 -2 -1 2 2 31.12 7.65 2.8740 2 1 1 2 31.48 5.57 2.8423 -1 2 1 2 31.56 5.57 2.8350 -1 -2 2 2 31.63 13.22 2.8286 -2 0 3 2 32.84 1.69 2.7269 1 -2 3 2 33.27 3.44 2.6929 2 -1 3 2 33.30 1.69 2.6903 -2 -1 3 2 33.92 1.60 2.6431 -1 -1 4 2 34.21 1.03 2.6213 -1 0 4 2 34.33 4.80 2.6124 3 -1 1 2 34.46 3.99 2.6025 1 -1 4 2 34.58 4.39 2.5936 -1 -2 3 2 35.51 2.95 2.5277 1 2 1 2 35.70 2.69 2.5148 1 1 3 2 35.97 5.92 2.4964 2 1 2 2 37.58 2.53 2.3933 -2 -2 1 2 40.21 1.34 2.2430 0 1 4 2 41.10 1.44 2.1960 3 -2 2 2 42.72 1.18 2.1165 -1 2 3 2 44.17 1.24 2.0503 -4 1 0 2 44.41 1.41 2.0398 -2 -2 4 2 45.15 2.20 2.0081 -3 2 2 2 46.00 1.18 1.9728 2 -3 3 2 46.63 1.30 1.9477 1 -3 4 2 47.48 1.64 1.9149 3 -1 4 2 48.37 1.02 1.8818 -1 1 5 2 48.60 3.02 1.8733 -4 -1 1 2 48.69 1.06 1.8701 0 1 5 2 48.87 1.29 1.8638 0 -1 6 2 49.35 2.94 1.8467 3 -3 2 2 49.36 1.75 1.8464 -4 -1 2 2 49.61 2.79 1.8377 1 3 1 2 49.88 1.36 1.8283 -1 2 4 2 50.12 2.75 1.8202 -3 2 3 2 51.61 1.99 1.7709 1 -3 5 2 54.01 1.15 1.6979 -2 0 6 2 54.07 1.05 1.6962 4 0 3 2 54.29 1.68 1.6896 1 3 2 2 56.19 1.22 1.6371 -3 2 4 2 56.34 1.39 1.6330 -3 -2 5 2 57.70 1.04 1.5976 -3 -3 2 2 58.22 1.50 1.5847 -3 -3 1 2 62.31 1.19 1.4900 -1 3 4 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.