Vinogradovite Kalsbeek N, Ronsbo J G Zeitschrift fur Kristallographie 200 (1992) 237-245 Refinement of the vinogradovite structure, positioning of Be and excess Na Locality: Ilimaussaq, Southern Greenland Note: T = 295 K _database_code_amcsd 0011019 CELL PARAMETERS: 24.5000 8.6620 5.2110 90.000 100.130 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 1088.634 Density (g/cm3): 3.086 MAX. ABS. INTENSITY / VOLUME**2: 10.37412075 RIR: 1.095 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.33 100.00 12.0590 2 0 0 2 10.85 3.05 8.1522 1 1 0 4 14.69 11.28 6.0295 4 0 0 2 15.04 39.50 5.8925 3 1 0 4 19.89 29.42 4.4630 -1 1 1 4 20.51 17.55 4.3310 0 2 0 2 21.00 8.04 4.2298 1 1 1 4 21.45 3.33 4.1426 -3 1 1 4 22.11 1.08 4.0197 6 0 0 2 24.43 5.28 3.6434 3 1 1 4 25.32 1.87 3.5176 4 2 0 4 26.94 5.36 3.3093 0 2 1 4 27.12 1.42 3.2879 -2 2 1 4 27.87 84.21 3.2015 7 1 0 4 28.77 9.18 3.1027 2 2 1 4 29.27 73.56 3.0507 -4 2 1 4 29.63 1.22 3.0148 8 0 0 2 30.34 2.22 2.9463 6 2 0 4 30.40 5.90 2.9403 -7 1 1 4 32.30 40.12 2.7714 4 2 1 4 33.05 32.42 2.7102 -6 2 1 4 34.98 23.97 2.5649 0 0 2 2 35.39 4.55 2.5362 7 1 1 4 35.55 6.91 2.5251 -1 3 1 4 36.21 1.27 2.4806 1 3 1 4 36.31 1.09 2.4743 8 2 0 4 36.35 2.83 2.4712 -3 1 2 4 36.49 18.04 2.4626 -3 3 1 4 37.10 15.08 2.4235 2 0 2 2 37.10 14.02 2.4235 6 2 1 4 38.03 5.36 2.3663 -8 2 1 4 40.11 9.22 2.2481 3 1 2 4 40.77 2.87 2.2130 7 3 0 4 40.89 3.04 2.2069 0 2 2 4 41.71 3.46 2.1655 0 4 0 2 41.90 1.10 2.1559 5 3 1 4 42.05 2.08 2.1490 -8 0 2 2 42.63 13.67 2.1210 -7 3 1 4 43.87 11.57 2.0637 -10 2 1 4 44.06 5.54 2.0552 5 1 2 4 45.15 10.19 2.0080 6 0 2 2 45.46 4.00 1.9950 0 4 1 4 46.96 5.54 1.9351 -10 0 2 2 47.04 2.83 1.9317 -1 3 2 4 47.38 4.16 1.9188 -9 3 1 4 47.70 1.89 1.9065 6 4 0 4 49.00 1.67 1.8589 7 1 2 4 49.07 1.46 1.8565 4 4 1 4 49.21 3.61 1.8517 10 2 1 4 49.60 4.56 1.8378 -6 4 1 4 50.30 2.06 1.8141 13 1 0 4 50.39 1.96 1.8110 -13 1 1 4 51.74 2.33 1.7667 -10 2 2 4 51.95 8.21 1.7601 9 3 1 4 52.97 9.74 1.7285 -11 3 1 4 52.99 2.49 1.7279 1 5 0 4 53.17 6.42 1.7227 14 0 0 2 54.15 2.18 1.6939 -1 1 3 4 54.16 6.44 1.6935 3 5 0 4 54.75 1.54 1.6766 9 1 2 4 55.54 7.93 1.6546 0 4 2 4 56.60 1.65 1.6262 -3 5 1 4 56.74 1.13 1.6225 -7 1 3 4 56.81 3.50 1.6205 10 0 2 2 57.17 6.38 1.6113 10 4 0 4 57.43 1.14 1.6044 -14 2 1 4 57.46 13.47 1.6039 -4 2 3 4 58.14 3.21 1.5866 11 3 1 4 59.11 5.81 1.5630 -14 0 2 2 59.28 7.18 1.5588 -13 3 1 4 59.75 7.83 1.5478 7 5 0 4 59.89 1.75 1.5444 2 2 3 4 61.05 1.25 1.5178 10 2 2 4 61.29 2.71 1.5125 -8 2 3 4 62.68 12.12 1.4822 -1 3 3 4 63.11 1.10 1.4731 12 4 0 4 63.64 2.05 1.4621 12 0 2 2 64.55 4.12 1.4437 0 6 0 2 64.59 1.15 1.4429 -10 4 2 4 64.98 11.09 1.4352 13 3 1 4 65.01 1.83 1.4345 -16 2 1 4 66.05 1.79 1.4146 -5 5 2 4 66.29 1.06 1.4099 3 3 3 4 66.69 5.65 1.4025 6 2 3 4 66.82 1.61 1.4001 17 1 0 4 67.38 2.36 1.3898 3 5 2 4 68.26 7.03 1.3741 -7 5 2 4 69.64 1.75 1.3501 -4 4 3 4 70.22 1.15 1.3404 5 5 2 4 70.86 6.13 1.3298 -17 1 2 4 71.63 3.12 1.3174 -11 3 3 4 71.68 5.42 1.3166 16 2 1 4 73.13 2.00 1.2941 -18 2 1 4 73.86 1.58 1.2830 -5 1 4 4 73.90 2.31 1.2824 0 0 4 2 73.99 4.94 1.2812 7 5 2 4 74.93 1.70 1.2673 -14 4 2 4 75.17 3.17 1.2639 -7 1 4 4 75.58 2.80 1.2581 0 6 2 4 76.86 2.27 1.2403 2 6 2 4 78.64 1.88 1.2166 9 5 2 4 79.02 1.89 1.2117 12 4 2 4 79.64 2.43 1.2039 -1 7 1 4 81.37 2.81 1.1826 3 7 1 4 81.65 1.03 1.1792 -12 0 4 2 84.37 1.74 1.1480 17 1 2 4 86.21 2.30 1.1281 -14 0 4 2 87.10 2.31 1.1189 -18 2 3 4 89.23 3.53 1.0976 17 5 0 4 89.63 1.32 1.0938 20 2 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.