Ferrinatrite Scordari F Mineralogical Magazine 41 (1977) 375-383 The crystal structure of ferrinatrite, Na3(H2O)3[Fe(SO4)3] and its relationship to Maus's salt, (H3O)2K2{K0.5(H2O)0.5}6[Fe3O(H2O)3(SO4)6](OH)2 Locality: Sierra Gorda, Chile _database_code_amcsd 0014468 CELL PARAMETERS: 15.5660 15.5660 8.6900 90.000 90.000 120.000 SPACE GROUP: P-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1823.494 Density (g/cm3): 2.587 MAX. ABS. INTENSITY / VOLUME**2: 17.95849978 RIR: 2.260 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.37 100.00 7.7830 1 1 0 6 12.12 5.16 7.3039 1 0 1 6 19.76 5.29 4.4935 3 0 0 6 20.20 2.87 4.3954 2 1 1 6 20.20 11.40 4.3954 3 -1 1 6 21.49 4.67 4.1355 0 1 2 6 22.85 2.45 3.8915 2 2 0 6 24.37 6.50 3.6520 2 0 2 6 25.94 15.33 3.4344 1 3 1 6 25.94 6.52 3.4344 -1 4 1 6 26.97 14.27 3.3061 1 2 2 6 26.97 1.14 3.3061 2 1 2 6 26.97 19.16 3.3061 -1 3 2 6 30.39 1.22 2.9417 1 4 0 6 30.39 14.62 2.9417 4 1 0 6 30.69 17.57 2.9136 3 2 1 6 30.69 28.70 2.9136 5 -2 1 6 31.57 11.33 2.8340 3 1 2 6 31.57 13.22 2.8340 4 -1 2 6 33.00 11.23 2.7147 1 1 3 6 33.00 6.58 2.7147 2 -1 3 6 33.66 4.36 2.6630 0 4 2 6 35.63 3.63 2.5196 -2 5 2 6 35.65 1.13 2.5182 1 2 3 6 35.65 1.23 2.5182 2 1 3 6 36.76 2.24 2.4447 -2 6 1 6 36.76 1.42 2.4447 2 4 1 6 36.90 2.11 2.4359 -1 5 2 6 36.90 2.00 2.4359 1 4 2 6 36.90 4.20 2.4359 4 1 2 6 36.90 1.16 2.4359 5 -1 2 6 36.92 1.42 2.4346 3 0 3 6 38.60 3.21 2.3323 6 -1 1 6 38.75 3.51 2.3236 4 -2 3 6 38.75 2.27 2.3236 2 2 3 6 39.33 2.02 2.2909 0 5 2 6 39.33 1.27 2.2909 5 0 2 6 41.07 2.64 2.1977 4 2 2 6 41.07 1.51 2.1977 6 -2 2 6 42.08 1.85 2.1475 7 -3 1 6 45.33 3.22 2.0005 1 6 1 6 45.38 3.01 1.9984 3 -1 4 6 45.45 1.38 1.9957 0 6 2 6 45.45 1.10 1.9957 6 0 2 6 45.97 2.89 1.9742 -3 7 2 6 45.97 3.07 1.9742 3 4 2 6 46.68 1.36 1.9457 4 4 0 6 49.02 1.37 1.8583 7 -1 2 6 49.90 1.05 1.8276 6 2 1 6 51.16 1.14 1.7855 1 7 0 6 51.16 7.96 1.7855 7 1 0 6 51.40 2.07 1.7777 5 -2 4 6 51.94 4.50 1.7606 8 -3 2 6 54.18 1.66 1.6929 9 -4 1 6 54.22 2.13 1.6916 0 5 4 6 55.60 2.26 1.6531 2 4 4 6 55.60 2.50 1.6531 -2 6 4 6 56.95 1.52 1.6170 1 5 4 6 56.95 3.43 1.6170 5 1 4 6 56.95 3.77 1.6170 6 -1 4 6 57.45 1.25 1.6041 -4 9 2 6 57.45 3.60 1.6041 4 5 2 6 62.17 2.79 1.4932 -1 7 4 6 62.17 2.31 1.4932 1 6 4 6 63.90 1.11 1.4568 6 4 2 6 64.68 2.15 1.4411 7 0 4 6 66.94 1.22 1.3979 7 4 0 6 69.21 1.34 1.3574 2 2 6 6 70.01 1.21 1.3439 9 1 2 6 72.93 1.70 1.2972 6 6 0 6 74.73 1.21 1.2702 2 9 2 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.