Natrojarosite Nestola F, Mills S J, Periotto B, Scandolo L Mineralogical Magazine 77 (2013) 3007-3017 The alunite supergroup under high pressure: the case of natrojarosite, NaFe3(SO4)2(OH)6 Note: P = 6.454 GPa Locality: Londonderry Li deposit, Nepean, Western Australia, Australia _database_code_amcsd 0020124 CELL PARAMETERS: 7.1960 7.1960 15.7640 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 706.935 Density (g/cm3): 3.372 MAX. ABS. INTENSITY / VOLUME**2: 20.75017484 RIR: 2.003 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.29 16.44 5.7955 1 0 1 6 16.87 21.83 5.2547 0 0 3 2 18.15 65.36 4.8885 0 1 2 6 24.74 7.34 3.5980 1 1 0 6 26.76 11.64 3.3309 1 0 4 6 29.22 100.00 3.0568 0 2 1 6 30.10 87.76 2.9687 1 1 3 12 30.86 15.33 2.8977 2 0 2 6 31.81 1.69 2.8133 0 1 5 6 34.13 21.38 2.6273 0 0 6 2 36.77 17.55 2.4443 0 2 4 6 39.95 1.54 2.2568 1 2 2 12 40.71 3.32 2.2162 2 0 5 6 42.69 24.98 2.1180 1 0 7 6 47.04 25.72 1.9318 0 3 3 6 48.23 2.42 1.8870 1 2 5 12 48.45 2.90 1.8788 0 1 8 6 49.97 14.32 1.8252 0 2 7 6 50.75 34.24 1.7990 2 2 0 6 52.22 2.42 1.7516 0 0 9 2 53.87 6.91 1.7020 2 2 3 12 54.34 4.86 1.6883 3 1 2 12 55.15 4.52 1.6654 2 0 8 6 56.54 2.77 1.6277 2 1 7 12 58.29 4.97 1.5829 1 3 4 12 58.62 4.29 1.5749 1 1 9 12 59.63 6.00 1.5504 4 0 1 6 60.58 7.10 1.5284 0 4 2 6 61.15 3.17 1.5156 3 1 5 12 61.34 6.15 1.5114 1 2 8 12 62.58 15.54 1.4844 2 2 6 12 64.29 5.57 1.4489 4 0 4 6 65.56 1.12 1.4239 3 2 1 12 66.46 2.90 1.4067 2 3 2 12 66.47 11.75 1.4066 0 2 10 6 67.00 2.63 1.3967 0 4 5 6 68.42 1.29 1.3711 1 3 7 12 70.00 1.74 1.3440 3 2 4 12 70.30 4.33 1.3391 0 3 9 6 71.69 4.59 1.3165 4 1 3 12 71.69 2.72 1.3165 1 4 3 12 72.61 3.83 1.3020 2 0 11 6 73.98 2.42 1.2813 4 0 7 6 75.80 1.95 1.2550 2 2 9 12 79.39 4.55 1.2070 3 2 7 12 82.05 1.38 1.1744 2 4 1 12 88.17 2.03 1.1081 4 0 10 6 88.66 1.58 1.1033 4 2 5 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.