Barite Antao S M American Mineralogist 97 (2012) 661-665 Structural trends for celestite (SrSO4), anglesite (PbSO4), and barite (BaSO4): confirmation of expected variations within SO4 groups Locality: Elk Creek, South Dakota, USA _database_code_amcsd 0018846 CELL PARAMETERS: 7.1550 8.8810 5.4545 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 346.599 Density (g/cm3): 4.447 MAX. ABS. INTENSITY / VOLUME**2: 40.18622641 RIR: 2.943 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.91 1.49 5.5717 1 1 0 4 20.00 13.02 4.4405 0 2 0 2 20.47 30.54 4.3378 1 0 1 4 22.82 49.15 3.8977 1 1 1 8 23.58 9.35 3.7730 1 2 0 4 24.89 26.18 3.5775 2 0 0 2 25.87 97.33 3.4436 0 2 1 4 26.87 65.32 3.3184 2 1 0 4 28.77 100.00 3.1030 1 2 1 8 31.56 51.60 2.8350 2 1 1 8 32.74 10.05 2.7355 1 3 0 4 32.84 46.24 2.7272 0 0 2 2 36.21 13.99 2.4810 2 2 1 8 36.76 1.13 2.4452 1 3 1 8 38.75 14.94 2.3239 0 2 2 4 39.11 4.73 2.3034 3 1 0 4 39.51 6.83 2.2807 2 3 0 4 40.63 1.09 2.2203 0 4 0 2 40.83 26.98 2.2103 1 2 2 8 41.64 2.54 2.1689 2 0 2 4 42.61 46.33 2.1220 3 1 1 8 42.64 36.67 2.1205 1 4 0 4 42.92 49.62 2.1070 2 1 2 8 42.98 39.48 2.1042 2 3 1 8 43.05 2.39 2.1011 3 2 0 4 44.03 20.15 2.0564 0 4 1 4 46.60 1.25 1.9488 2 2 2 8 47.05 7.60 1.9313 1 3 2 8 49.05 19.37 1.8572 3 3 0 4 51.06 3.58 1.7888 4 0 0 2 51.89 5.47 1.7622 1 0 3 4 52.02 5.89 1.7581 3 3 1 8 52.16 4.84 1.7535 4 1 0 4 52.98 4.07 1.7285 1 1 3 8 53.13 2.49 1.7239 1 5 0 4 54.54 7.58 1.6826 0 2 3 4 54.84 15.41 1.6740 1 4 2 8 55.01 3.85 1.6694 4 1 1 8 55.37 1.97 1.6592 4 2 0 4 55.94 1.29 1.6437 1 5 1 8 56.16 10.09 1.6379 1 2 3 8 57.83 9.51 1.5945 2 1 3 8 57.97 1.83 1.5909 2 5 0 4 58.11 2.60 1.5874 4 2 1 8 60.29 20.17 1.5351 3 3 2 8 60.63 8.97 1.5273 2 5 1 8 60.84 1.58 1.5226 2 2 3 8 62.05 3.92 1.4957 4 0 2 4 63.02 9.30 1.4750 4 1 2 8 63.07 3.83 1.4740 4 3 1 8 63.88 4.38 1.4572 1 5 2 8 65.32 4.93 1.4285 0 6 1 4 65.39 9.40 1.4271 3 1 3 8 65.53 5.16 1.4246 3 5 0 4 65.67 9.37 1.4217 2 3 3 8 65.89 2.13 1.4175 4 2 2 8 66.47 6.38 1.4067 0 4 3 4 66.78 9.43 1.4009 1 6 1 8 67.69 5.41 1.3842 5 0 1 4 68.02 5.05 1.3783 3 5 1 8 68.85 6.76 1.3636 0 0 4 2 68.94 2.72 1.3620 5 2 0 4 69.67 5.64 1.3496 4 4 1 8 71.06 1.16 1.3267 2 6 1 8 71.38 5.93 1.3215 5 2 1 8 72.68 2.80 1.3009 0 6 2 4 72.79 3.28 1.2992 3 3 3 8 73.90 1.20 1.2824 1 2 4 8 74.07 1.06 1.2799 1 6 2 8 74.46 1.50 1.2742 2 0 4 4 75.26 11.08 1.2627 3 5 2 8 75.29 2.47 1.2622 4 1 3 8 75.36 6.08 1.2613 2 1 4 8 77.77 2.24 1.2280 4 5 1 8 77.96 1.13 1.2256 4 2 3 8 78.35 1.55 1.2204 1 3 4 8 78.49 4.57 1.2185 5 2 2 8 79.72 4.59 1.2028 5 4 0 4 80.17 2.97 1.1973 2 5 3 8 80.29 4.08 1.1957 2 7 0 4 80.55 2.19 1.1925 6 0 0 2 82.34 1.65 1.1711 4 3 3 8 82.60 1.16 1.1680 2 7 1 8 84.38 2.12 1.1479 0 6 3 4 84.47 7.30 1.1469 1 4 4 8 85.72 3.25 1.1334 1 6 3 8 86.33 3.95 1.1269 6 2 1 8 86.56 2.74 1.1245 5 0 3 4 86.86 3.00 1.1213 3 5 3 8 87.97 2.82 1.1101 0 8 0 2 88.41 2.71 1.1057 4 4 3 8 88.93 5.74 1.1005 5 4 2 8 89.07 5.80 1.0992 3 3 4 8 89.28 3.97 1.0972 3 7 1 8 89.49 5.17 1.0951 2 7 2 8 89.75 2.20 1.0926 6 0 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.