Uvarovite Wildner M, Andrut M American Mineralogist 86 (2001) 1231-1251 The crystal chemistry of birefringent natural uvarovites: Part II. Single-crystal X-ray structures Sample: Sar-k12 _database_code_amcsd 0002723 CELL PARAMETERS: 11.9650 11.9650 11.9650 90.000 90.140 90.010 SPACE GROUP: I-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1712.919 Density (g/cm3): 3.777 MAX. ABS. INTENSITY / VOLUME**2: 16.26710723 RIR: 1.403 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 20.97 2.34 4.2354 -2 0 2 2 21.00 2.27 4.2306 -2 2 0 2 21.00 2.27 4.2303 0 -2 2 2 21.00 2.26 4.2303 0 2 2 2 21.00 2.26 4.2299 2 2 0 2 21.03 2.21 4.2251 2 0 2 2 29.87 29.21 2.9913 0 4 0 2 29.87 29.11 2.9912 0 0 4 2 29.87 29.06 2.9912 4 0 0 2 33.46 12.65 2.6781 -2 0 4 2 33.46 12.36 2.6781 -4 0 2 2 33.49 12.36 2.6756 -2 4 0 2 33.49 12.62 2.6756 -4 2 0 2 33.49 12.65 2.6755 0 -4 2 2 33.49 12.63 2.6755 0 4 2 2 33.49 12.36 2.6754 0 -2 4 2 33.49 12.38 2.6754 0 2 4 2 33.50 12.32 2.6753 2 4 0 2 33.50 12.69 2.6753 4 2 0 2 33.53 12.61 2.6728 2 0 4 2 33.53 12.34 2.6728 4 0 2 2 35.15 1.01 2.5534 -3 -2 3 2 35.15 1.22 2.5528 -3 3 2 2 35.15 1.30 2.5528 -2 3 3 2 35.16 1.18 2.5525 -2 -3 3 2 35.16 1.22 2.5525 -3 -3 2 2 35.22 1.06 2.5483 3 2 3 2 36.77 6.10 2.4445 -4 2 2 2 36.77 6.10 2.4444 -2 2 4 2 36.77 6.11 2.4443 -2 -2 4 2 36.77 6.10 2.4442 -4 -2 2 2 36.78 6.13 2.4435 -2 4 2 2 36.79 6.11 2.4432 -2 -4 2 2 36.81 6.04 2.4415 2 -4 2 2 36.82 6.03 2.4412 2 4 2 2 36.83 6.09 2.4405 4 -2 2 2 36.83 6.07 2.4404 2 -2 4 2 36.83 6.08 2.4403 2 2 4 2 36.83 6.09 2.4402 4 2 2 2 38.37 1.10 2.3458 4 -3 1 2 38.37 1.11 2.3457 1 -3 4 2 38.38 1.12 2.3456 1 3 4 2 38.38 1.20 2.3455 4 3 1 2 38.40 1.06 2.3439 4 -1 3 2 38.40 1.11 2.3439 3 -1 4 2 38.41 1.10 2.3438 3 1 4 2 38.41 1.18 2.3438 4 1 3 2 41.29 1.06 2.1863 -2 1 5 2 41.30 1.00 2.1862 -5 -1 2 2 41.32 1.03 2.1850 -2 5 1 2 46.78 1.25 1.9418 -6 1 1 2 46.78 1.30 1.9417 -1 1 6 2 46.79 1.30 1.9417 -1 -1 6 2 46.79 1.32 1.9417 -6 -1 1 2 46.80 1.46 1.9412 -1 6 1 2 46.80 1.44 1.9411 -1 -6 1 2 46.81 1.47 1.9409 1 -6 1 2 46.81 1.41 1.9408 1 6 1 2 46.82 1.57 1.9403 6 -1 1 2 46.82 1.60 1.9402 1 -1 6 2 46.82 1.60 1.9402 1 1 6 2 46.82 1.65 1.9402 6 1 1 2 52.98 3.45 1.7285 -4 4 4 2 52.98 3.44 1.7283 -4 -4 4 2 53.07 3.38 1.7257 4 -4 4 2 53.07 3.38 1.7255 4 4 4 2 55.30 3.27 1.6611 -4 0 6 2 55.30 3.33 1.6611 -6 0 4 2 55.37 3.40 1.6594 -4 6 0 2 55.37 3.32 1.6594 -6 4 0 2 55.37 3.34 1.6592 0 -6 4 2 55.37 3.34 1.6592 0 6 4 2 55.37 3.40 1.6592 0 -4 6 2 55.37 3.40 1.6592 0 4 6 2 55.38 3.41 1.6591 4 6 0 2 55.38 3.34 1.6591 6 4 0 2 55.44 3.40 1.6574 4 0 6 2 55.44 3.46 1.6574 6 0 4 2 57.58 4.19 1.6006 -6 2 4 2 57.59 4.20 1.6006 -4 2 6 2 57.59 4.19 1.6005 -4 -2 6 2 57.59 4.21 1.6005 -6 -2 4 2 57.62 4.17 1.5998 -6 4 2 2 57.62 4.14 1.5998 -2 4 6 2 57.62 4.16 1.5997 -2 -4 6 2 57.62 4.14 1.5996 -6 -4 2 2 57.63 4.09 1.5996 -4 6 2 2 57.63 4.12 1.5995 -2 6 4 2 57.63 4.10 1.5994 -2 -6 4 2 57.64 4.11 1.5993 -4 -6 2 2 57.67 4.16 1.5985 4 -6 2 2 57.67 4.17 1.5984 2 -6 4 2 57.68 4.17 1.5983 2 6 4 2 57.68 4.18 1.5982 4 6 2 2 57.68 4.14 1.5982 6 -4 2 2 57.68 4.12 1.5981 2 -4 6 2 57.69 4.13 1.5980 2 4 6 2 57.69 4.11 1.5979 6 4 2 2 57.72 4.08 1.5973 6 -2 4 2 57.72 4.09 1.5973 4 -2 6 2 57.72 4.08 1.5972 4 2 6 2 57.72 4.09 1.5972 6 2 4 2 62.05 5.95 1.4956 0 8 0 2 62.06 5.94 1.4956 0 0 8 2 62.06 5.93 1.4956 8 0 0 2 70.30 1.85 1.3390 -4 0 8 2 70.30 1.85 1.3390 -8 0 4 2 70.37 1.82 1.3378 -4 8 0 2 70.37 1.85 1.3378 -8 4 0 2 70.38 1.83 1.3377 0 -8 4 2 70.38 1.83 1.3377 0 8 4 2 70.38 1.83 1.3377 0 -4 8 2 70.38 1.83 1.3377 0 4 8 2 70.39 1.83 1.3376 4 8 0 2 70.39 1.83 1.3376 8 4 0 2 70.46 1.82 1.3364 4 0 8 2 70.46 1.82 1.3364 8 0 4 2 72.31 1.05 1.3067 -8 2 4 2 72.31 1.06 1.3067 -4 2 8 2 72.31 1.06 1.3067 -4 -2 8 2 72.31 1.04 1.3067 -8 -2 4 2 72.34 1.04 1.3062 -8 4 2 2 72.35 1.01 1.3061 -2 4 8 2 72.35 1.01 1.3061 -2 -4 8 2 72.35 1.03 1.3060 -8 -4 2 2 72.36 1.06 1.3059 -4 8 2 2 72.37 1.07 1.3058 -2 8 4 2 72.37 1.08 1.3057 -2 -8 4 2 72.37 1.06 1.3057 -4 -8 2 2 72.40 1.01 1.3052 2 -8 4 2 72.41 1.02 1.3051 2 8 4 2 72.41 1.00 1.3051 4 8 2 2 72.42 1.07 1.3050 8 -4 2 2 72.43 1.05 1.3049 2 -4 8 2 72.43 1.05 1.3049 2 4 8 2 72.43 1.07 1.3048 8 4 2 2 72.46 1.03 1.3043 8 -2 4 2 72.46 1.05 1.3043 4 -2 8 2 72.47 1.05 1.3042 4 2 8 2 72.47 1.02 1.3042 8 2 4 2 74.28 1.28 1.2768 -6 4 6 2 74.29 1.28 1.2767 -6 -4 6 2 74.31 1.30 1.2764 -6 6 4 2 74.31 1.30 1.2764 -4 6 6 2 74.32 1.31 1.2763 -4 -6 6 2 74.32 1.31 1.2762 -6 -6 4 2 74.43 1.31 1.2747 6 -6 4 2 74.43 1.31 1.2747 4 -6 6 2 74.44 1.31 1.2746 4 6 6 2 74.44 1.31 1.2745 6 6 4 2 74.46 1.33 1.2743 6 -4 6 2 74.47 1.32 1.2741 6 4 6 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.