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, neutron Diffraction _database_code_amcsd 0013870 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): 2.765 MAX. ABS. INTENSITY / VOLUME**2: 8.034709292 RIR: 0.946 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.13 4.92 8.7326 -1 0 1 2 13.89 2.70 6.3752 0 0 2 2 14.55 4.17 6.0882 0 1 1 2 14.77 83.16 5.9987 1 1 0 2 14.78 51.49 5.9922 2 0 0 2 20.33 3.19 4.3688 1 1 2 2 20.33 1.68 4.3688 -1 1 2 2 20.34 1.17 4.3663 2 0 2 2 20.34 5.76 4.3663 -2 0 2 2 20.80 2.69 4.2707 2 1 1 2 20.80 3.27 4.2707 -2 1 1 2 22.19 1.71 4.0057 -1 0 3 2 25.71 46.30 3.4646 0 2 0 1 25.74 54.45 3.4609 3 1 0 2 27.99 2.54 3.1876 0 0 4 2 28.80 1.07 3.1003 -2 1 3 2 29.34 14.54 3.0441 0 2 2 2 29.36 2.49 3.0416 -3 1 2 2 29.36 3.04 3.0416 3 1 2 2 29.79 100.00 2.9994 2 2 0 2 29.82 52.32 2.9961 4 0 0 2 31.79 20.58 2.8149 1 1 4 2 31.79 66.72 2.8149 -1 1 4 2 31.80 50.14 2.8142 2 0 4 2 31.80 15.21 2.8142 -2 0 4 2 33.00 10.91 2.7140 -2 2 2 2 33.03 7.07 2.7116 4 0 2 2 34.22 1.49 2.6204 -1 2 3 2 35.00 3.08 2.5639 -3 2 1 2 37.58 1.38 2.3932 0 1 5 2 38.37 7.23 2.3458 0 2 4 2 38.39 3.14 2.3446 3 1 4 2 38.39 2.39 2.3446 -3 1 4 2 39.01 1.36 2.3089 -4 1 3 2 39.66 1.28 2.2727 0 3 1 2 39.74 2.62 2.2680 1 3 0 2 39.77 7.99 2.2663 4 2 0 2 40.47 1.93 2.2287 -3 2 3 2 40.47 2.26 2.2287 3 2 3 2 40.59 1.06 2.2225 2 1 5 2 41.33 1.61 2.1844 2 2 4 2 41.33 6.14 2.1844 -2 2 4 2 41.36 2.23 2.1831 -4 0 4 2 41.36 1.38 2.1831 4 0 4 2 42.30 2.51 2.1368 1 3 2 2 42.30 8.15 2.1368 -1 3 2 2 42.33 1.19 2.1353 4 2 2 2 42.33 7.97 2.1353 -4 2 2 2 42.34 13.60 2.1345 5 1 2 2 42.54 13.70 2.1251 0 0 6 2 45.27 1.50 2.0031 1 1 6 2 45.27 1.36 2.0031 -1 1 6 2 45.41 1.52 1.9974 6 0 0 2 47.29 1.19 1.9222 2 3 3 2 47.66 3.65 1.9079 -3 3 2 2 47.66 4.07 1.9079 3 3 2 2 47.71 1.50 1.9061 -6 0 2 2 47.71 1.89 1.9061 6 0 2 2 48.70 1.38 1.8699 4 1 5 2 49.31 23.62 1.8480 1 3 4 2 49.31 2.58 1.8480 -1 3 4 2 49.34 30.08 1.8470 4 2 4 2 49.34 3.07 1.8470 -4 2 4 2 49.36 5.72 1.8465 5 1 4 2 49.36 33.29 1.8465 -5 1 4 2 52.80 2.23 1.7340 -2 2 6 2 52.85 2.39 1.7323 0 4 0 1 52.91 7.22 1.7304 6 2 0 2 54.15 22.09 1.6939 -3 3 4 2 54.19 2.52 1.6926 -6 0 4 2 54.19 7.80 1.6926 6 0 4 2 54.62 1.57 1.6802 -4 3 3 2 55.19 10.26 1.6642 2 4 0 2 55.23 4.74 1.6632 5 3 0 2 55.27 7.47 1.6621 7 1 0 2 57.21 1.05 1.6102 2 4 2 2 59.62 1.54 1.5507 -1 3 6 2 60.06 1.31 1.5404 -1 1 8 2 60.06 4.88 1.5404 1 1 8 2 60.86 3.57 1.5221 0 4 4 2 60.92 2.63 1.5208 6 2 4 2 63.01 2.66 1.4752 2 4 4 2 63.04 1.14 1.4745 -5 3 4 2 63.08 3.36 1.4738 -7 1 4 2 63.93 1.10 1.4563 -3 3 6 2 64.34 1.63 1.4479 0 2 8 2 64.35 5.23 1.4477 -3 1 8 2 64.35 2.15 1.4477 3 1 8 2 66.42 1.04 1.4074 2 2 8 2 66.44 1.63 1.4071 4 0 8 2 69.24 5.29 1.3570 4 4 4 2 69.31 1.09 1.3558 -8 0 4 2 72.14 1.80 1.3093 3 5 0 2 72.18 2.50 1.3087 6 4 0 2 72.25 2.01 1.3077 9 1 0 2 72.48 6.95 1.3040 -1 3 8 2 72.50 1.61 1.3037 4 2 8 2 72.50 3.64 1.3037 -4 2 8 2 72.52 1.07 1.3035 -5 1 8 2 72.52 5.09 1.3035 5 1 8 2 75.18 2.87 1.2638 -1 5 4 2 75.24 6.22 1.2629 -7 3 4 2 75.24 1.02 1.2629 7 3 4 2 75.27 3.54 1.2626 8 2 4 2 76.42 6.30 1.2463 3 3 8 2 76.46 3.06 1.2458 -6 0 8 2 79.07 1.43 1.2111 3 5 4 2 79.07 1.82 1.2111 -3 5 4 2 79.17 3.00 1.2098 -9 1 4 2 79.17 1.26 1.2098 9 1 4 2 79.97 1.15 1.1997 5 5 0 2 82.23 2.81 1.1723 6 2 8 2 83.75 2.07 1.1549 0 6 0 1 83.87 4.37 1.1536 9 3 0 2 84.10 2.11 1.1511 2 4 8 2 84.12 2.46 1.1507 -5 3 8 2 84.16 1.29 1.1504 -7 1 8 2 86.72 2.92 1.1228 -5 5 4 2 86.82 1.30 1.1218 10 0 4 2 89.80 1.09 1.0922 -4 4 8 2 89.86 1.27 1.0916 8 0 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.