Jarosite Mills S J, Nestola F, Kahlenberg V, Christy A G, Hejny C, Redhammer G J American Mineralogist 98 (2013) 1966-1971 Looking for jarosite on Mars: The low-temperature crystal structure of jarosite Note: T = 173 K Locality: Jaroso Ravine, Sierra Almagrera, Andalusia, Almeria, Spain _database_code_amcsd 0020097 CELL PARAMETERS: 7.2918 7.2918 17.1026 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 787.521 Density (g/cm3): 3.129 MAX. ABS. INTENSITY / VOLUME**2: 22.55536711 RIR: 2.347 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.95 28.12 5.9240 1 0 1 6 15.54 18.31 5.7009 0 0 3 2 17.46 50.81 5.0799 0 1 2 6 24.41 10.92 3.6459 1 1 0 6 25.15 2.37 3.5405 1 0 4 6 28.75 60.21 3.1050 0 2 1 6 29.07 100.00 3.0715 1 1 3 12 30.17 11.98 2.9620 2 0 2 6 31.38 18.68 2.8504 0 0 6 2 35.34 21.03 2.5399 0 2 4 6 38.07 2.51 2.3639 2 1 1 12 39.19 2.04 2.2989 1 2 2 12 39.55 31.72 2.2786 1 0 7 6 45.96 29.42 1.9747 0 3 3 6 45.96 1.99 1.9747 3 0 3 6 46.39 1.12 1.9574 1 2 5 12 47.03 8.54 1.9323 0 2 7 6 47.87 5.03 1.9003 0 0 9 2 50.04 32.44 1.8230 2 2 0 6 51.63 5.94 1.7702 2 0 8 6 52.72 4.37 1.7363 2 2 3 12 53.40 3.32 1.7158 3 1 2 12 53.68 2.67 1.7073 2 1 7 12 54.45 2.47 1.6851 1 1 9 12 56.80 3.04 1.6207 1 3 4 12 57.91 4.08 1.5924 1 2 8 12 58.73 3.73 1.5720 4 0 1 6 59.28 4.64 1.5590 3 1 5 12 59.55 6.66 1.5525 0 4 2 6 60.26 17.41 1.5357 2 2 6 12 61.68 20.69 1.5038 0 2 10 6 62.74 6.33 1.4810 4 0 4 6 64.56 1.97 1.4436 3 2 1 12 65.07 2.65 1.4334 0 4 5 6 65.33 2.60 1.4284 2 3 2 12 65.58 3.21 1.4235 1 3 7 12 66.26 3.48 1.4105 0 3 9 6 67.10 3.16 1.3948 2 0 11 6 70.28 3.93 1.3394 1 4 3 12 70.28 5.52 1.3394 4 1 3 12 71.10 2.30 1.3260 4 0 7 6 71.75 3.17 1.3155 2 2 9 12 73.54 1.82 1.2879 1 0 13 6 76.44 6.77 1.2461 3 2 7 12 78.10 1.41 1.2236 1 3 10 12 80.72 1.03 1.1905 2 4 1 12 83.30 3.70 1.1600 4 0 10 6 84.00 4.10 1.1522 2 1 13 12 84.24 1.46 1.1495 2 4 4 12 86.34 1.53 1.1268 4 2 5 12 86.72 2.66 1.1228 2 2 12 12 87.43 1.10 1.1156 4 1 9 12 88.20 2.14 1.1078 0 4 11 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.