Amarantite Majzlan J, Dachs E, Benisek A, Plasil J, Sejkora J European Journal of Mineralogy 30 (2018) 259-275 Thermodynamics, crystal chemistry and structural complexity of the Fe(SO4)(OH)(H2O)x phases: Fe(SO4)(OH), metahohmannite, butlerite, parabutlerite, amarantite, hohmannite, and fibroferrite Locality: Mina Quetana, Atacama desert, Chile _database_code_amcsd 0021026 CELL PARAMETERS: 6.6559 8.9161 11.6069 97.221 95.655 90.412 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 679.885 Density (g/cm3): 2.178 MAX. ABS. INTENSITY / VOLUME**2: 23.11023338 RIR: 3.455 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.72 65.08 11.4568 0 0 1 2 10.00 100.00 8.8436 0 1 0 2 11.84 3.16 7.4749 0 -1 1 2 13.37 4.50 6.6222 1 0 0 2 13.40 3.17 6.6065 0 1 1 2 15.47 2.34 5.7284 0 0 2 2 16.12 2.52 5.4995 1 0 1 2 16.88 10.66 5.2511 1 1 0 2 17.34 2.11 5.1134 0 -1 2 2 17.45 11.39 5.0810 -1 -1 1 2 18.33 1.18 4.8413 1 -1 1 2 19.50 1.87 4.5513 0 1 2 2 19.66 2.53 4.5159 1 1 1 2 21.11 1.73 4.2092 -1 -1 2 2 22.79 1.24 3.9027 1 -1 2 2 23.29 2.93 3.8189 0 0 3 2 23.81 3.46 3.7375 0 -2 2 2 23.98 7.15 3.7115 -1 2 0 2 24.18 1.49 3.6803 0 -1 3 2 24.42 11.72 3.6451 -1 -2 1 2 24.43 11.91 3.6442 1 2 0 2 25.60 2.52 3.4798 -1 2 1 2 25.73 4.70 3.4618 -1 0 3 2 27.98 1.57 3.1891 1 -2 2 2 28.12 12.24 3.1735 1 0 3 2 28.60 3.83 3.1213 -2 1 0 2 28.66 8.10 3.1148 -1 1 3 2 28.77 14.43 3.1026 1 -1 3 2 29.28 6.28 3.0502 -2 1 1 2 29.78 1.80 2.9999 -2 0 2 2 30.32 1.04 2.9479 0 3 0 2 31.12 1.27 2.8737 1 2 2 2 32.34 1.15 2.7681 0 -3 2 2 32.80 2.29 2.7305 -1 0 4 2 32.88 2.06 2.7241 0 2 3 2 33.20 1.03 2.6981 -1 -3 1 2 33.49 6.54 2.6760 -2 2 0 2 33.52 5.19 2.6735 1 3 0 2 34.38 1.58 2.6082 -2 2 1 2 34.45 1.65 2.6035 2 -2 1 2 34.54 2.06 2.5969 -1 2 3 2 34.55 1.17 2.5964 -1 3 1 2 35.10 2.73 2.5567 0 -2 4 2 35.37 1.05 2.5378 1 0 4 2 35.49 3.30 2.5297 -1 1 4 2 36.27 2.08 2.4770 2 2 1 2 38.48 2.41 2.3393 -2 -2 3 2 40.88 2.77 2.2078 -2 -3 1 2 41.99 1.01 2.1517 -3 1 0 2 44.82 2.05 2.0222 2 2 3 2 45.46 2.05 1.9952 1 -2 5 2 47.62 1.74 1.9095 0 0 6 2 49.37 3.53 1.8458 -2 -4 1 2 50.07 1.26 1.8218 -1 -4 4 2 50.24 1.40 1.8160 0 4 3 2 52.54 1.39 1.7418 3 -2 3 2 55.32 1.20 1.6608 -3 2 4 2 56.20 1.27 1.6367 0 0 7 2 57.85 1.29 1.5940 2 -1 6 2 61.08 1.29 1.5171 -3 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.