Calzirtite Sinclair W, Eggleton R A, McLaughlin G M American Mineralogist 71 (1986) 815-818 Structure refinement of calzirtite from Jacupiranga, Brazil _database_code_amcsd 0001034 CELL PARAMETERS: 15.0940 15.0940 10.0430 90.000 90.000 90.000 SPACE GROUP: I4_1/acd X-RAY WAVELENGTH: 1.541838 Cell Volume: 2288.085 Density (g/cm3): 5.243 MAX. ABS. INTENSITY / VOLUME**2: 118.7260043 RIR: 7.374 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.73 12.12 7.5470 2 0 0 4 19.54 2.37 4.5437 1 1 2 8 21.25 1.99 4.1807 2 0 2 8 23.02 1.68 3.8641 3 2 1 16 25.75 4.85 3.4596 3 1 2 16 25.90 6.18 3.4395 4 1 1 16 26.41 1.36 3.3751 4 2 0 8 30.80 100.00 2.9029 3 3 2 8 33.18 1.08 2.6997 5 2 1 16 35.69 12.65 2.5157 6 0 0 4 35.76 7.08 2.5108 0 0 4 2 39.15 1.44 2.3009 5 3 2 16 40.60 2.07 2.2221 3 1 4 16 42.04 3.32 2.1491 5 2 3 16 45.50 1.20 1.9935 6 1 3 16 47.03 1.03 1.9320 6 4 2 16 47.15 2.61 1.9274 5 4 3 16 49.53 2.34 1.8405 7 4 1 16 51.36 13.73 1.7788 6 6 0 4 51.42 30.39 1.7771 6 0 4 8 52.93 1.15 1.7298 6 2 4 16 56.30 1.21 1.6341 2 0 6 8 56.30 1.32 1.6340 7 4 3 16 56.99 1.12 1.6158 9 2 1 16 58.41 2.23 1.5800 8 5 1 16 61.10 17.15 1.5167 9 3 2 16 61.19 10.50 1.5146 3 3 6 8 64.16 4.78 1.4515 6 6 4 8 64.56 1.10 1.4436 8 5 3 16 64.60 1.45 1.4426 7 2 5 16 68.47 1.49 1.3703 10 1 3 16 70.36 1.34 1.3380 11 2 1 16 75.60 2.38 1.2578 12 0 0 4 75.77 1.76 1.2554 0 0 8 2 78.84 1.01 1.2141 3 1 8 16 83.82 2.10 1.1541 9 9 2 8 83.90 5.47 1.1532 9 3 6 16 86.51 1.33 1.1250 12 6 0 8 86.55 1.52 1.1246 12 0 4 8 86.68 2.13 1.1233 6 0 8 8 88.68 1.11 1.1030 11 8 1 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.