Georgbarsanovite Ekimenkova I A, Rastsvetaeva R K, Khomyakov A P Doklady Chemistry 370 (2000) 17-20 Crystal structure of the Fe,Cl-analogue of kentbrooksite Locality: Petrelius peak, Khibiny massif, Kola Peninsula, Russia _database_code_amcsd 0012503 CELL PARAMETERS: 14.2620 14.2620 29.9490 90.000 90.000 120.000 SPACE GROUP: R3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 5275.624 Density (g/cm3): 3.148 MAX. ABS. INTENSITY / VOLUME**2: 7.470961276 RIR: 0.773 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.74 100.00 11.4183 1 0 1 3 8.86 12.79 9.9830 0 0 3 1 9.28 24.78 9.5283 0 1 2 3 12.41 14.97 7.1310 1 1 0 6 13.83 39.18 6.4027 1 0 4 3 14.65 13.91 6.0484 0 2 1 3 15.27 1.16 5.8027 1 1 3 6 15.52 51.90 5.7092 2 0 2 3 17.77 5.51 4.9915 0 0 6 1 18.62 6.24 4.7641 0 2 4 3 19.24 3.10 4.6126 2 1 1 6 19.92 1.19 4.4568 1 2 2 6 20.66 32.75 4.2996 2 0 5 3 21.58 1.93 4.1171 3 0 0 3 21.73 27.63 4.0893 1 1 6 6 21.99 2.05 4.0428 1 0 7 3 22.44 22.35 3.9614 2 1 4 6 23.37 3.95 3.8061 0 3 3 3 23.37 10.03 3.8061 3 0 3 3 24.17 6.60 3.6821 1 2 5 6 24.85 13.55 3.5827 0 1 8 3 24.97 28.32 3.5655 2 2 0 6 25.32 24.31 3.5169 0 2 7 3 26.18 51.67 3.4034 1 3 1 6 26.55 2.20 3.3578 2 2 3 6 26.70 16.52 3.3394 3 1 2 6 27.87 52.77 3.2014 2 0 8 3 28.09 7.18 3.1761 0 3 6 3 28.09 22.25 3.1761 3 0 6 3 28.29 38.49 3.1542 2 1 7 6 28.66 1.77 3.1151 1 3 4 6 29.54 15.45 3.0242 0 4 2 3 29.62 18.52 3.0155 1 1 9 6 30.05 97.81 2.9737 3 1 5 6 30.61 9.17 2.9205 1 2 8 6 30.72 1.23 2.9106 1 0 10 3 30.82 22.38 2.9013 2 2 6 6 31.34 98.81 2.8546 4 0 4 3 31.72 2.46 2.8210 3 2 1 6 32.15 7.91 2.7842 2 3 2 6 32.63 4.69 2.7446 0 4 5 3 33.24 9.70 2.6953 4 1 0 6 33.25 13.26 2.6947 0 2 10 3 33.51 11.60 2.6741 1 3 7 6 33.71 1.45 2.6588 0 1 11 3 33.82 10.89 2.6501 3 2 4 6 34.47 2.66 2.6021 1 4 3 6 34.66 30.48 2.5880 0 3 9 3 34.66 3.98 2.5880 3 0 9 3 35.03 2.98 2.5614 2 3 5 6 35.52 10.66 2.5272 3 1 8 6 35.62 10.68 2.5208 2 1 10 6 35.86 2.94 2.5038 4 0 7 3 35.99 6.01 2.4957 0 0 12 1 36.50 9.76 2.4619 0 5 1 3 36.88 1.01 2.4373 5 0 2 3 36.95 2.49 2.4328 2 2 9 6 37.77 7.91 2.3821 0 4 8 3 37.85 7.42 2.3770 3 3 0 6 37.94 6.54 2.3716 1 4 6 6 37.94 3.42 2.3716 4 1 6 6 38.09 1.46 2.3624 3 2 7 6 38.27 1.23 2.3519 1 2 11 6 38.69 11.52 2.3271 2 4 1 6 38.95 3.57 2.3124 3 3 3 6 39.06 1.16 2.3063 4 2 2 6 39.46 2.38 2.2837 5 0 5 3 39.80 2.61 2.2647 1 0 13 3 39.90 4.06 2.2593 2 3 8 6 39.99 4.40 2.2547 1 3 10 6 40.48 1.60 2.2284 2 4 4 6 40.79 7.26 2.2123 5 1 1 6 41.14 9.00 2.1944 1 5 2 6 41.52 6.59 2.1749 4 2 5 6 42.03 14.41 2.1498 4 0 10 3 42.10 2.42 2.1461 3 3 6 6 42.25 2.39 2.1393 0 5 7 3 42.35 1.64 2.1342 0 3 12 3 42.35 1.54 2.1342 3 0 12 3 42.41 8.48 2.1314 3 1 11 6 42.50 9.22 2.1270 5 1 4 6 42.91 7.17 2.1078 0 1 14 3 43.19 2.09 2.0944 1 4 9 6 43.19 1.03 2.0944 4 1 9 6 43.50 3.55 2.0803 1 5 5 6 43.91 1.17 2.0618 5 0 8 3 43.99 1.27 2.0585 6 0 0 3 43.99 6.77 2.0583 3 2 10 6 44.20 7.22 2.0491 2 4 7 6 44.30 4.31 2.0446 2 2 12 6 44.36 1.56 2.0422 0 4 11 3 44.73 2.86 2.0259 4 3 1 6 44.96 3.44 2.0161 0 6 3 3 45.06 3.60 2.0121 3 4 2 6 45.43 2.18 1.9966 0 0 15 1 45.81 23.24 1.9807 4 2 8 6 45.88 2.56 1.9778 5 2 0 6 46.09 1.84 1.9694 5 1 7 6 46.33 2.66 1.9597 4 3 4 6 46.71 4.04 1.9448 1 2 14 6 46.83 1.28 1.9401 2 5 3 6 46.98 10.04 1.9342 3 3 9 6 47.28 1.06 1.9227 1 1 15 6 47.57 5.68 1.9117 1 3 13 6 47.79 3.79 1.9031 0 6 6 3 47.79 11.94 1.9031 6 0 6 3 48.42 2.29 1.8798 1 6 1 6 48.73 3.13 1.8688 6 1 2 6 49.24 2.54 1.8507 1 0 16 3 49.51 5.20 1.8410 2 4 10 6 49.58 7.54 1.8387 2 5 6 6 49.58 2.83 1.8387 5 2 6 6 49.70 5.38 1.8344 4 3 7 6 49.79 4.57 1.8312 1 4 12 6 49.79 3.01 1.8312 4 1 12 6 49.93 2.48 1.8266 1 6 4 6 50.81 3.92 1.7968 6 1 5 6 50.82 3.49 1.7965 0 3 15 3 50.98 2.91 1.7913 0 2 16 3 51.10 2.81 1.7875 3 2 13 6 51.18 1.88 1.7849 3 4 8 6 51.24 27.87 1.7828 4 4 0 6 51.25 4.73 1.7826 5 1 10 6 51.58 5.56 1.7721 4 2 11 6 51.91 3.01 1.7614 3 5 1 6 52.00 10.58 1.7584 0 4 14 3 52.20 1.54 1.7523 5 3 2 6 52.53 3.67 1.7421 2 2 15 6 53.22 3.04 1.7212 3 3 12 6 53.34 1.20 1.7174 3 5 4 6 53.34 4.17 1.7174 7 0 4 3 53.59 2.36 1.7100 6 2 1 6 53.69 3.46 1.7073 2 3 14 6 53.88 6.94 1.7017 2 6 2 6 54.14 1.16 1.6941 2 0 17 3 54.19 4.03 1.6926 0 7 5 3 54.54 1.22 1.6826 6 1 8 6 54.61 2.10 1.6807 4 3 10 6 54.67 12.15 1.6789 4 4 6 6 55.00 1.26 1.6697 6 2 4 6 55.21 1.22 1.6638 0 0 18 1 55.83 4.44 1.6468 2 6 5 6 55.98 2.91 1.6426 1 3 16 6 56.09 4.98 1.6397 2 4 13 6 56.54 1.77 1.6277 3 4 11 6 56.82 5.56 1.6203 1 1 18 6 56.94 1.33 1.6171 5 0 14 3 57.05 2.03 1.6144 1 7 3 6 57.58 13.62 1.6007 4 0 16 3 57.76 1.79 1.5961 0 7 8 3 57.83 8.30 1.5944 1 6 10 6 58.00 3.75 1.5901 6 2 7 6 58.08 1.69 1.5880 6 0 12 3 58.53 5.30 1.5771 4 2 14 6 58.71 1.76 1.5727 4 5 2 6 59.16 7.66 1.5618 3 2 16 6 59.39 3.22 1.5561 6 3 0 6 59.46 1.92 1.5546 1 7 6 6 59.65 3.27 1.5501 5 2 12 6 59.77 4.40 1.5473 5 4 4 6 59.97 1.16 1.5426 0 3 18 3 60.08 5.58 1.5399 1 5 14 6 60.26 4.11 1.5358 8 0 2 3 60.81 3.61 1.5233 4 3 13 6 61.31 1.63 1.5121 0 8 4 3 61.50 1.04 1.5077 2 2 18 6 61.53 1.09 1.5070 2 7 1 6 61.79 2.35 1.5013 7 2 2 6 62.23 2.12 1.4919 0 5 16 3 62.46 2.17 1.4868 6 2 10 6 62.48 1.28 1.4866 0 1 20 3 62.52 1.23 1.4856 3 6 6 6 62.52 1.76 1.4856 6 3 6 6 62.63 2.24 1.4833 5 4 7 6 62.75 6.87 1.4807 5 3 11 6 62.75 1.53 1.4807 0 7 11 3 62.82 1.99 1.4792 2 7 4 6 63.13 3.24 1.4727 3 4 14 6 63.35 1.14 1.4681 7 1 9 6 63.59 1.33 1.4632 7 2 5 6 63.73 4.74 1.4603 2 4 16 6 63.90 1.79 1.4568 4 5 8 6 64.20 2.31 1.4507 4 4 12 6 65.08 2.41 1.4332 6 0 15 3 65.15 1.92 1.4319 1 3 19 6 65.22 1.08 1.4306 5 1 16 6 65.38 3.66 1.4273 8 0 8 3 65.44 4.32 1.4262 5 5 0 6 65.46 2.17 1.4259 1 2 20 6 65.60 1.00 1.4230 2 7 7 6 66.01 3.26 1.4152 4 6 1 6 66.26 3.03 1.4105 6 4 2 6 66.54 4.98 1.4053 1 8 5 6 66.55 2.58 1.4051 2 5 15 6 66.55 1.08 1.4051 5 2 15 6 67.47 2.61 1.3881 7 3 1 6 68.13 1.52 1.3763 4 3 16 6 68.36 5.24 1.3723 0 8 10 3 68.37 1.65 1.3721 3 1 20 6 68.41 10.13 1.3713 5 5 6 6 68.51 1.51 1.3695 8 1 7 6 69.43 1.08 1.3537 3 7 5 6 69.79 4.74 1.3476 8 2 0 6 69.79 3.07 1.3476 0 3 21 3 69.79 1.46 1.3476 2 7 10 6 69.80 5.38 1.3474 0 4 20 3 69.95 4.20 1.3450 4 6 7 6 70.42 2.45 1.3370 2 6 14 6 70.51 2.97 1.3355 8 2 3 6 70.81 1.23 1.3307 3 4 17 6 70.89 1.47 1.3294 0 2 22 3 70.92 1.92 1.3288 0 5 19 3 71.15 1.80 1.3251 6 4 8 6 71.21 1.93 1.3241 2 2 21 6 71.37 1.18 1.3217 7 3 7 6 72.67 1.60 1.3010 2 8 6 6 73.13 3.31 1.2940 0 6 18 3 73.40 2.87 1.2900 9 1 2 6 74.72 3.31 1.2704 4 7 3 6 75.19 1.55 1.2636 6 2 16 6 76.31 2.26 1.2479 0 0 24 1 76.80 1.82 1.2411 1 5 20 6 77.01 1.95 1.2383 5 5 12 6 77.11 1.06 1.2369 3 8 4 6 77.40 1.16 1.2331 7 2 14 6 78.10 1.04 1.2236 5 6 8 6 78.66 1.80 1.2164 4 4 18 6 78.69 1.86 1.2160 9 2 1 6 78.92 2.61 1.2130 2 9 2 6 79.18 2.78 1.2097 0 10 5 3 80.56 1.60 1.1924 1 0 25 3 80.88 1.18 1.1885 6 6 0 6 80.88 1.69 1.1885 1 9 10 6 81.92 1.66 1.1760 0 2 25 3 82.18 1.30 1.1729 0 10 8 3 82.24 1.34 1.1723 0 6 21 3 83.28 1.02 1.1603 5 1 22 6 83.59 2.23 1.1568 2 5 21 6 84.93 1.82 1.1418 10 0 10 3 85.19 1.80 1.1391 8 3 11 6 85.37 1.87 1.1372 4 2 23 6 85.42 1.96 1.1365 3 6 18 6 85.42 1.23 1.1365 6 3 18 6 86.28 2.47 1.1275 9 2 10 6 87.29 2.24 1.1170 2 8 15 6 87.29 3.16 1.1170 8 2 15 6 88.84 1.33 1.1015 3 8 13 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.