Postite Kampf A R, Hughes J M, Marty J, Nash B The Canadian Mineralogist 50 (2012) 45-53 Postite, Mg(H2O)6Al2(OH)2(H2O)8(V10O28)*13H2O, a new mineral species from the La Sal Mining District, Utah: Crystal structure and descriptive mineralogy Locality: La Sal Mining District, Utah, USA _database_code_amcsd 0019040 CELL PARAMETERS: 16.3357 24.2434 11.7343 90.000 90.000 90.000 SPACE GROUP: Pccn X-RAY WAVELENGTH: 1.541838 Cell Volume: 4647.168 Density (g/cm3): 2.224 MAX. ABS. INTENSITY / VOLUME**2: 20.38247262 RIR: 2.984 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.52 1.01 13.5472 1 1 0 4 7.29 100.00 12.1217 0 2 0 2 9.97 88.43 8.8696 1 1 1 8 10.83 23.64 8.1678 2 0 0 2 12.22 11.62 7.2433 1 3 0 4 13.07 14.52 6.7736 2 2 0 4 15.10 9.20 5.8671 0 0 2 2 15.10 1.47 5.8664 2 2 1 8 16.69 1.64 5.3129 3 1 0 4 16.79 2.59 5.2811 0 2 2 4 17.65 2.02 5.0250 1 2 2 8 18.23 2.47 4.8672 2 4 0 4 18.69 1.70 4.7478 0 3 2 4 19.41 2.28 4.5742 3 2 1 8 19.47 1.14 4.5591 1 3 2 8 20.02 1.28 4.4348 2 2 2 8 20.55 3.86 4.3215 1 5 1 8 21.08 1.23 4.2144 3 3 1 8 22.27 1.30 3.9912 3 0 2 4 22.98 2.22 3.8702 4 2 0 4 23.68 12.59 3.7579 1 1 3 8 24.22 2.22 3.6754 4 2 1 8 25.59 5.76 3.4809 4 3 1 8 25.74 1.07 3.4606 2 6 1 8 26.74 4.16 3.3334 3 4 2 8 26.85 2.36 3.3203 4 1 2 8 27.35 3.71 3.2608 1 6 2 8 27.40 2.65 3.2551 1 7 1 8 27.41 6.07 3.2540 4 4 1 8 28.54 1.17 3.1274 3 6 1 8 28.60 1.11 3.1212 5 1 1 8 29.06 2.25 3.0730 3 2 3 8 29.48 1.69 3.0304 0 8 0 2 29.49 1.81 3.0290 5 3 0 4 29.96 5.88 2.9825 0 7 2 4 30.47 2.73 2.9336 0 0 4 2 30.97 1.85 2.8879 1 8 1 8 31.37 2.78 2.8513 0 2 4 4 31.51 1.46 2.8395 3 6 2 8 31.56 1.08 2.8348 5 1 2 8 32.22 1.99 2.7784 5 2 2 8 32.64 1.49 2.7432 2 1 4 8 33.06 2.58 2.7094 5 5 0 4 34.74 8.08 2.5824 5 4 2 8 36.71 1.25 2.4480 0 9 2 4 36.82 2.32 2.4408 4 5 3 8 37.96 2.35 2.3702 1 8 3 8 38.39 1.98 2.3450 2 9 2 8 38.62 3.10 2.3314 5 6 2 8 40.97 1.15 2.2027 5 7 2 8 42.91 1.75 2.1078 0 8 4 4 42.92 1.23 2.1073 5 3 4 8 43.15 1.95 2.0966 6 4 3 8 44.10 2.91 2.0537 5 4 4 8 44.31 2.35 2.0444 1 10 3 8 44.39 1.28 2.0409 2 8 4 8 44.65 4.01 2.0294 6 5 3 8 45.58 4.25 1.9904 5 5 4 8 45.73 2.10 1.9841 0 9 4 4 45.84 1.49 1.9795 7 5 2 8 46.44 2.05 1.9555 6 6 3 8 47.33 1.93 1.9205 5 6 4 8 48.73 1.93 1.8688 0 10 4 4 56.85 1.32 1.6196 5 13 0 4 56.94 1.79 1.6172 5 4 6 8 64.24 1.40 1.4500 6 14 1 8 64.30 1.23 1.4487 5 15 0 4 65.87 1.10 1.4179 5 13 4 8 68.52 1.42 1.3693 6 5 7 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.