Weddellite Tazzoli V, Domeneghetti M C American Mineralogist 65 (1980) 327-334 The crystal structures of whewellite and weddellite: re-examination and comparison _database_code_amcsd 0000777 CELL PARAMETERS: 12.3710 12.3710 7.3570 90.000 90.000 90.000 SPACE GROUP: I4/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1125.927 Density (g/cm3): 2.025 MAX. ABS. INTENSITY / VOLUME**2: 8.043108661 RIR: 1.293 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.11 5.57 8.7476 1 1 0 4 14.01 3.62 6.3233 1 0 1 8 14.32 100.00 6.1855 2 0 0 4 20.08 31.32 4.4217 1 2 1 8 20.30 1.20 4.3738 2 2 0 4 22.73 15.92 3.9121 1 3 0 4 24.19 8.08 3.6785 0 0 2 2 24.75 2.24 3.5971 3 0 1 8 26.28 3.83 3.3909 1 1 2 8 28.23 5.99 3.1617 2 0 2 8 28.71 1.16 3.1096 3 2 1 8 28.87 17.75 3.0928 4 0 0 4 31.79 13.91 2.8152 2 2 2 8 32.22 99.82 2.7782 1 4 1 8 32.36 2.98 2.7662 4 2 0 4 33.44 1.38 2.6799 1 3 2 8 37.05 12.48 2.4262 1 5 0 4 37.38 14.85 2.4055 1 0 3 8 38.01 3.27 2.3672 4 0 2 8 38.38 3.13 2.3451 4 3 1 8 38.38 4.50 2.3451 3 4 1 8 39.43 2.67 2.2851 3 3 2 8 40.22 28.42 2.2420 2 1 3 8 40.82 1.55 2.2109 4 2 2 8 40.82 9.89 2.2109 2 4 2 8 42.61 11.74 2.1216 3 5 0 4 42.61 5.50 2.1216 5 3 0 4 44.75 8.39 2.0253 5 1 2 8 45.46 4.63 1.9951 2 3 3 8 46.32 4.91 1.9603 6 1 1 8 46.32 13.00 1.9603 1 6 1 8 46.42 1.43 1.9560 6 2 0 4 46.42 1.64 1.9560 2 6 0 4 47.91 14.66 1.8988 4 1 3 8 47.91 7.29 1.8988 1 4 3 8 49.56 1.48 1.8392 0 0 4 2 49.60 15.56 1.8378 5 3 2 8 49.60 1.79 1.8378 3 5 2 8 50.76 1.47 1.7986 6 0 2 8 51.06 2.46 1.7888 6 3 1 8 51.06 1.87 1.7888 3 6 1 8 51.86 1.62 1.7630 2 0 4 8 52.29 1.36 1.7495 5 5 0 4 52.29 2.43 1.7495 1 7 0 4 52.54 5.77 1.7417 3 4 3 8 52.54 1.97 1.7417 4 3 3 8 54.09 4.93 1.6954 2 2 4 8 55.50 1.46 1.6557 2 7 1 8 56.67 1.92 1.6244 7 3 0 4 58.41 2.13 1.5799 5 5 2 8 59.00 3.64 1.5655 6 1 3 8 61.76 2.40 1.5021 7 4 1 8 61.84 2.10 1.5002 2 8 0 4 61.84 1.58 1.5002 8 2 0 4 62.50 2.16 1.4860 7 3 2 8 62.50 1.70 1.4860 3 7 2 8 64.83 1.94 1.4381 7 5 0 4 65.05 1.16 1.4338 7 0 3 8 65.48 1.93 1.4255 8 0 2 8 67.38 1.55 1.3897 5 3 4 8 67.38 3.43 1.3897 3 5 4 8 67.42 1.28 1.3891 2 8 2 8 67.42 1.08 1.3891 8 2 2 8 70.28 1.80 1.3394 5 7 2 8 71.40 1.55 1.3211 1 4 5 8 71.47 1.55 1.3200 9 2 1 8 72.69 1.27 1.3008 8 1 3 8 77.02 1.05 1.2382 9 4 1 8 77.91 1.20 1.2262 0 0 6 2 80.58 2.42 1.1921 1 6 5 8 80.58 2.15 1.1921 6 1 5 8 82.21 1.96 1.1726 10 0 2 8 84.01 1.22 1.1520 2 10 2 8 84.18 1.32 1.1502 3 6 5 8 87.19 1.14 1.1180 4 9 3 8 89.59 1.49 1.0942 2 11 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.