Bassanite Bezou C, Nonat A, Mutin J C, Christensen A N, Lehmann M S Journal of Solid State Chemistry 117 (1995) 165-176 Of the crystal structure of gamma-CaSO4, CaSO4*0.5(H2O), and CaSO4*0.6(H2O) by powder diffraction methods Locality: Maurienne, France Sample: SH2, X-ray diffraction _database_code_amcsd 0013869 CELL PARAMETERS: 11.9845 6.9292 12.7505 90.000 90.000 90.000 SPACE GROUP: I2 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1058.840 Density (g/cm3): 2.790 MAX. ABS. INTENSITY / VOLUME**2: 11.47578608 RIR: 1.340 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.89 2.13 6.3752 0 0 2 2 14.77 55.71 5.9987 1 1 0 2 14.78 33.07 5.9922 2 0 0 2 20.33 3.29 4.3688 1 1 2 2 20.34 2.61 4.3663 2 0 2 2 20.80 1.54 4.2707 2 1 1 2 22.19 2.04 4.0057 -1 0 3 2 23.33 2.66 3.8121 3 0 1 2 25.71 24.19 3.4646 0 2 0 1 25.74 43.64 3.4609 3 1 0 2 29.34 5.30 3.0441 0 2 2 2 29.36 9.67 3.0416 -3 1 2 2 29.36 1.67 3.0416 3 1 2 2 29.79 94.68 2.9994 2 2 0 2 29.82 33.16 2.9961 4 0 0 2 31.79 31.52 2.8149 1 1 4 2 31.79 68.48 2.8149 -1 1 4 2 31.80 19.36 2.8142 2 0 4 2 31.80 4.72 2.8142 -2 0 4 2 33.00 1.81 2.7140 2 2 2 2 33.00 3.61 2.7140 -2 2 2 2 33.03 4.88 2.7116 4 0 2 2 33.33 1.20 2.6882 -4 1 1 2 35.00 1.36 2.5639 3 2 1 2 38.37 1.76 2.3458 0 2 4 2 38.39 4.44 2.3446 3 1 4 2 38.39 2.78 2.3446 -3 1 4 2 39.74 1.62 2.2680 1 3 0 2 39.77 4.75 2.2663 4 2 0 2 39.79 1.96 2.2652 5 1 0 2 40.47 1.67 2.2287 3 2 3 2 40.59 1.24 2.2225 2 1 5 2 41.33 3.71 2.1844 -2 2 4 2 41.36 1.30 2.1831 4 0 4 2 42.03 1.00 2.1495 3 0 5 2 42.30 3.60 2.1368 -1 3 2 2 42.33 1.85 2.1353 4 2 2 2 42.33 10.09 2.1353 -4 2 2 2 42.34 1.16 2.1345 -5 1 2 2 42.34 10.69 2.1345 5 1 2 2 42.54 10.24 2.1251 0 0 6 2 42.54 1.31 2.1250 -2 3 1 2 45.27 1.30 2.0031 -1 1 6 2 45.28 1.11 2.0029 -2 0 6 2 46.62 1.07 1.9480 5 2 1 2 47.66 1.86 1.9079 -3 3 2 2 47.66 4.83 1.9079 3 3 2 2 47.71 3.04 1.9061 -6 0 2 2 49.31 20.56 1.8480 1 3 4 2 49.31 1.57 1.8480 -1 3 4 2 49.34 20.53 1.8470 4 2 4 2 49.34 3.32 1.8470 -4 2 4 2 49.36 2.18 1.8465 5 1 4 2 49.36 20.44 1.8465 -5 1 4 2 52.80 1.26 1.7340 -2 2 6 2 52.85 2.64 1.7323 0 4 0 1 52.91 3.66 1.7304 6 2 0 2 54.15 20.75 1.6939 -3 3 4 2 54.15 1.43 1.6939 3 3 4 2 54.19 6.73 1.6926 6 0 4 2 55.19 6.79 1.6642 2 4 0 2 55.23 5.33 1.6632 5 3 0 2 55.27 5.54 1.6621 7 1 0 2 60.06 2.72 1.5404 1 1 8 2 60.07 1.62 1.5403 -2 0 8 2 60.86 1.37 1.5221 0 4 4 2 60.92 1.75 1.5208 -6 2 4 2 60.92 1.62 1.5208 6 2 4 2 61.87 1.38 1.4997 4 4 0 2 63.01 1.14 1.4752 2 4 4 2 63.04 1.28 1.4745 -5 3 4 2 63.04 1.03 1.4745 5 3 4 2 63.08 3.19 1.4738 -7 1 4 2 63.93 1.02 1.4563 -3 3 6 2 64.34 1.59 1.4479 0 2 8 2 64.35 1.09 1.4477 -3 1 8 2 64.35 2.50 1.4477 3 1 8 2 66.42 1.42 1.4074 -2 2 8 2 69.24 3.28 1.3570 4 4 4 2 69.31 1.39 1.3558 -8 0 4 2 72.14 1.19 1.3093 3 5 0 2 72.18 2.13 1.3087 6 4 0 2 72.25 1.99 1.3077 9 1 0 2 72.48 3.50 1.3040 -1 3 8 2 72.50 4.63 1.3037 -4 2 8 2 72.52 6.10 1.3035 5 1 8 2 75.18 4.36 1.2638 -1 5 4 2 75.24 3.67 1.2629 -7 3 4 2 75.27 3.79 1.2626 8 2 4 2 76.42 5.31 1.2463 3 3 8 2 76.46 3.36 1.2458 -6 0 8 2 79.07 1.01 1.2111 3 5 4 2 79.07 1.31 1.2111 -3 5 4 2 79.11 1.21 1.2106 -6 4 4 2 79.11 1.53 1.2106 6 4 4 2 79.17 1.04 1.2098 -9 1 4 2 82.18 1.43 1.1729 0 4 8 2 82.23 1.36 1.1723 -6 2 8 2 83.75 1.68 1.1549 0 6 0 1 83.87 3.42 1.1536 9 3 0 2 84.10 1.06 1.1511 2 4 8 2 86.72 2.96 1.1228 -5 5 4 2 86.82 1.56 1.1218 10 0 4 2 89.80 1.48 1.0922 -4 4 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.