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: Ska-1 _database_code_amcsd 0002725 CELL PARAMETERS: 11.9250 11.9260 11.9260 90.040 90.100 90.040 SPACE GROUP: I-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1696.083 Density (g/cm3): 3.735 MAX. ABS. INTENSITY / VOLUME**2: 12.71427782 RIR: 1.108 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 21.05 1.42 4.2200 -2 0 2 2 21.06 1.41 4.2179 0 -2 2 2 21.06 1.40 4.2178 -2 2 0 2 21.08 1.37 4.2150 0 2 2 2 21.08 1.37 4.2148 2 2 0 2 21.09 1.36 4.2126 2 0 2 2 29.97 33.36 2.9815 0 4 0 2 29.97 33.32 2.9815 0 0 4 2 29.97 33.32 2.9812 4 0 0 2 33.58 16.41 2.6685 -2 0 4 2 33.58 16.05 2.6684 -4 0 2 2 33.60 16.55 2.6675 0 -4 2 2 33.60 15.93 2.6675 0 -2 4 2 33.60 15.99 2.6674 -2 4 0 2 33.60 16.46 2.6673 -4 2 0 2 33.62 16.39 2.6660 0 4 2 2 33.62 16.05 2.6660 0 2 4 2 33.62 15.99 2.6659 2 4 0 2 33.62 16.44 2.6658 4 2 0 2 33.63 16.51 2.6648 2 0 4 2 33.63 15.94 2.6647 4 0 2 2 35.27 1.37 2.5444 -3 2 3 2 35.27 1.12 2.5444 -3 -2 3 2 35.28 1.29 2.5440 -2 -3 3 2 35.28 1.33 2.5440 -3 3 2 2 35.29 1.49 2.5436 -2 3 3 2 35.29 1.78 2.5435 -3 -3 2 2 35.30 1.20 2.5426 2 -3 3 2 35.30 1.17 2.5425 3 -3 2 2 35.31 1.25 2.5417 3 -2 3 2 35.33 1.05 2.5402 2 3 3 2 35.34 1.27 2.5398 3 2 3 2 36.90 6.28 2.4360 -2 -2 4 2 36.90 6.33 2.4359 -4 2 2 2 36.91 6.36 2.4355 -2 2 4 2 36.91 6.37 2.4354 -4 -2 2 2 36.91 6.34 2.4351 -2 4 2 2 36.91 6.37 2.4351 -2 -4 2 2 36.92 6.34 2.4348 2 -4 2 2 36.93 6.31 2.4338 2 -2 4 2 36.94 6.30 2.4337 4 -2 2 2 36.95 6.25 2.4325 2 4 2 2 36.96 6.33 2.4321 2 2 4 2 36.96 6.30 2.4320 4 2 2 2 38.46 1.01 2.3407 -4 1 3 2 38.46 1.17 2.3406 -3 1 4 2 38.46 1.19 2.3406 -4 -1 3 2 38.47 1.03 2.3400 -4 3 1 2 38.47 1.33 2.3398 -1 -4 3 2 38.47 1.06 2.3398 -3 4 1 2 38.48 1.22 2.3394 1 -4 3 2 38.48 1.24 2.3393 3 -4 1 2 38.49 1.28 2.3392 1 -3 4 2 38.49 1.21 2.3391 4 -3 1 2 38.49 1.09 2.3389 -1 3 4 2 38.49 1.08 2.3388 -1 4 3 2 38.49 1.16 2.3388 -4 -3 1 2 38.49 1.32 2.3388 -3 -4 1 2 38.52 1.17 2.3374 1 4 3 2 38.52 1.22 2.3374 3 -1 4 2 38.52 1.15 2.3373 3 4 1 2 38.52 1.21 2.3373 4 -1 3 2 38.52 1.68 2.3373 1 3 4 2 38.52 1.40 2.3372 4 3 1 2 38.53 1.69 2.3365 3 1 4 2 38.53 1.37 2.3364 4 1 3 2 41.44 1.12 2.1788 -2 -1 5 2 41.45 1.17 2.1786 -5 1 2 2 41.45 1.22 2.1785 -2 1 5 2 41.45 1.47 2.1783 -5 -1 2 2 41.45 1.19 2.1783 -5 2 1 2 41.46 1.08 2.1779 1 -5 2 2 41.46 1.46 2.1779 -1 -5 2 2 41.46 1.08 2.1779 2 -5 1 2 41.46 1.22 2.1779 -2 5 1 2 41.47 1.20 2.1776 -1 2 5 2 41.47 1.07 2.1774 -1 5 2 2 41.47 1.07 2.1774 -2 -5 1 2 41.47 1.02 2.1773 1 -2 5 2 41.48 1.05 2.1772 5 -2 1 2 41.49 1.04 2.1764 2 -1 5 2 41.50 1.10 2.1761 1 2 5 2 41.50 1.08 2.1760 5 2 1 2 46.94 1.16 1.9358 -5 3 2 2 46.95 1.53 1.9354 -1 -1 6 2 46.95 1.69 1.9352 -6 1 1 2 46.96 1.81 1.9350 -1 1 6 2 46.96 1.02 1.9350 2 -5 3 2 46.96 1.87 1.9350 1 -6 1 2 46.96 1.18 1.9350 3 -5 2 2 46.96 1.83 1.9349 -6 -1 1 2 46.96 1.77 1.9347 -1 6 1 2 46.96 1.96 1.9347 -1 -6 1 2 46.97 1.92 1.9344 1 -1 6 2 46.98 1.90 1.9342 6 -1 1 2 46.98 1.85 1.9341 1 6 1 2 46.99 2.22 1.9339 1 1 6 2 46.99 2.03 1.9337 6 1 1 2 53.18 5.15 1.7223 -4 4 4 2 53.18 5.16 1.7223 -4 -4 4 2 53.22 5.12 1.7211 4 -4 4 2 53.27 5.08 1.7195 4 4 4 2 55.52 4.20 1.6551 -4 0 6 2 55.52 4.31 1.6551 -6 0 4 2 55.55 4.25 1.6544 0 -6 4 2 55.55 4.33 1.6544 0 -4 6 2 55.55 4.34 1.6543 -4 6 0 2 55.55 4.24 1.6543 -6 4 0 2 55.59 4.27 1.6533 0 6 4 2 55.59 4.40 1.6533 0 4 6 2 55.59 4.38 1.6533 4 6 0 2 55.59 4.28 1.6532 6 4 0 2 55.62 4.33 1.6525 4 0 6 2 55.62 4.41 1.6524 6 0 4 2 57.81 4.82 1.5949 -4 -2 6 2 57.81 4.79 1.5949 -6 2 4 2 57.82 4.83 1.5948 -4 2 6 2 57.82 4.77 1.5947 -6 -2 4 2 57.82 4.82 1.5946 -2 -4 6 2 57.83 4.82 1.5945 -6 4 2 2 57.83 4.71 1.5943 -2 -6 4 2 57.84 4.70 1.5943 -4 6 2 2 57.85 4.75 1.5940 2 -6 4 2 57.85 4.83 1.5940 4 -6 2 2 57.85 4.68 1.5939 -2 4 6 2 57.85 4.74 1.5939 -6 -4 2 2 57.85 4.76 1.5938 -2 6 4 2 57.85 4.73 1.5938 -4 -6 2 2 57.86 4.82 1.5937 2 -4 6 2 57.86 4.72 1.5936 6 -4 2 2 57.89 4.66 1.5928 4 -2 6 2 57.89 4.74 1.5928 6 -2 4 2 57.90 4.79 1.5926 2 6 4 2 57.91 4.75 1.5925 4 6 2 2 57.91 4.71 1.5924 2 4 6 2 57.91 4.73 1.5924 6 4 2 2 57.92 4.71 1.5920 4 2 6 2 57.93 4.73 1.5920 6 2 4 2 62.28 7.25 1.4907 0 8 0 2 62.28 7.25 1.4907 0 0 8 2 62.29 7.25 1.4906 8 0 0 2 70.59 2.15 1.3343 -4 0 8 2 70.59 2.13 1.3342 -8 0 4 2 70.62 2.12 1.3337 0 -8 4 2 70.62 2.15 1.3337 0 -4 8 2 70.62 2.13 1.3337 -4 8 0 2 70.63 2.14 1.3336 -8 4 0 2 70.67 2.14 1.3330 0 8 4 2 70.67 2.11 1.3330 0 4 8 2 70.67 2.13 1.3330 4 8 0 2 70.67 2.12 1.3329 8 4 0 2 70.70 2.11 1.3324 4 0 8 2 70.71 2.12 1.3323 8 0 4 2 72.60 1.37 1.3022 -4 -2 8 2 72.61 1.31 1.3021 -8 2 4 2 72.61 1.37 1.3020 -4 2 8 2 72.62 1.35 1.3019 -8 -2 4 2 72.62 1.33 1.3019 -2 -4 8 2 72.62 1.33 1.3018 -8 4 2 2 72.64 1.39 1.3016 -2 -8 4 2 72.64 1.38 1.3016 -4 8 2 2 72.64 1.33 1.3015 2 -8 4 2 72.64 1.28 1.3015 4 -8 2 2 72.65 1.32 1.3014 -2 4 8 2 72.66 1.34 1.3013 -8 -4 2 2 72.66 1.39 1.3013 -2 8 4 2 72.66 1.33 1.3013 -4 -8 2 2 72.66 1.35 1.3012 2 -4 8 2 72.67 1.40 1.3011 8 -4 2 2 72.70 1.37 1.3006 4 -2 8 2 72.71 1.33 1.3005 8 -2 4 2 72.71 1.35 1.3005 2 8 4 2 72.71 1.33 1.3005 4 8 2 2 72.72 1.32 1.3004 2 4 8 2 72.72 1.38 1.3003 8 4 2 2 72.74 1.33 1.3001 4 2 8 2 72.74 1.32 1.3000 8 2 4 2 74.60 1.48 1.2722 -6 4 6 2 74.60 1.49 1.2722 -6 -4 6 2 74.61 1.50 1.2720 -4 -6 6 2 74.61 1.49 1.2720 -6 6 4 2 74.63 1.51 1.2718 -4 6 6 2 74.63 1.50 1.2718 -6 -6 4 2 74.66 1.49 1.2713 4 -6 6 2 74.66 1.50 1.2713 6 -6 4 2 74.69 1.53 1.2708 6 -4 6 2 74.74 1.51 1.2701 4 6 6 2 74.74 1.53 1.2701 6 6 4 2 74.76 1.51 1.2699 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.