Zimbabweite Duesler E N, Chakoumakos B C, Foord E E American Mineralogist 73 (1988) 1186-1190 Zimbabweite, Na(Pb,Na,K)2As4(Ta,Nb,Ti)4O18, an arsenite-tantalate with a novel corner-linked octahedral sheet _database_code_amcsd 0001200 CELL PARAMETERS: 12.2450 15.2870 8.6840 90.000 90.000 90.000 SPACE GROUP: Ccmb X-RAY WAVELENGTH: 1.541838 Cell Volume: 1625.552 Density (g/cm3): 5.974 MAX. ABS. INTENSITY / VOLUME**2: 57.20896616 RIR: 3.118 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.58 6.21 7.6435 0 2 0 2 13.78 12.01 6.4271 1 1 1 8 14.47 10.39 6.1225 2 0 0 2 17.73 32.79 5.0039 2 0 1 4 18.57 4.62 4.7785 2 2 0 4 20.45 14.36 4.3420 0 0 2 2 21.22 1.28 4.1865 2 2 1 8 21.48 1.10 4.1365 1 3 1 8 23.27 53.34 3.8217 0 4 0 2 24.80 1.92 3.5906 3 1 1 8 25.14 46.65 3.5418 2 0 2 4 27.51 40.21 3.2420 2 4 0 4 27.76 1.55 3.2135 2 2 2 8 27.96 100.00 3.1907 1 3 2 8 29.17 1.09 3.0612 4 0 0 2 29.41 48.79 3.0372 2 4 1 8 29.87 73.60 2.9908 3 3 1 8 30.63 34.59 2.9192 3 1 2 8 30.97 81.33 2.8871 4 0 1 4 31.18 18.11 2.8688 0 4 2 4 31.48 4.16 2.8418 4 2 0 4 31.88 3.87 2.8071 1 5 1 8 32.31 35.95 2.7704 1 1 3 8 34.27 24.67 2.6169 2 0 3 4 34.53 25.00 2.5977 2 4 2 8 34.93 1.24 2.5685 3 3 2 8 35.23 12.38 2.5478 0 6 0 2 36.28 1.58 2.4758 2 2 3 8 36.44 8.72 2.4654 1 3 3 8 36.69 6.94 2.4493 1 5 2 8 37.65 2.85 2.3893 4 4 0 4 38.26 3.49 2.3523 2 6 0 4 38.65 1.81 2.3295 5 1 1 8 39.10 13.82 2.3037 4 4 1 8 39.70 4.53 2.2705 2 6 1 8 41.08 2.77 2.1975 0 6 2 4 41.84 1.14 2.1592 2 4 3 8 42.25 6.27 2.1393 5 3 1 8 42.71 1.32 2.1171 1 1 4 8 42.80 5.48 2.1126 5 1 2 8 43.33 2.90 2.0884 0 2 4 4 43.36 2.91 2.0869 1 7 1 8 43.69 2.06 2.0717 1 5 3 8 44.27 9.53 2.0462 2 0 4 4 45.67 3.67 1.9867 6 0 1 4 45.91 2.27 1.9766 2 2 4 8 47.27 1.70 1.9228 6 2 1 8 47.59 13.75 1.9109 0 8 0 2 47.60 7.82 1.9103 4 6 1 8 47.83 15.85 1.9018 3 1 4 8 48.21 2.98 1.8877 0 4 4 4 48.73 3.54 1.8688 3 5 3 8 49.34 16.54 1.8470 6 0 2 4 49.46 10.10 1.8426 4 4 3 8 49.96 10.53 1.8255 2 6 3 8 50.00 5.20 1.8241 2 8 0 4 50.71 5.33 1.8002 6 4 0 4 50.90 11.28 1.7940 3 3 4 8 51.17 10.92 1.7851 2 8 1 8 51.87 15.24 1.7628 6 4 1 8 51.95 10.14 1.7602 3 7 2 8 52.11 4.12 1.7552 5 3 3 8 52.21 5.82 1.7519 1 5 4 8 52.29 9.19 1.7494 5 5 2 8 52.31 11.34 1.7490 0 8 2 4 53.06 9.57 1.7260 1 7 3 8 53.63 7.15 1.7088 1 1 5 8 53.79 8.32 1.7042 7 1 1 8 54.57 4.40 1.6817 2 8 2 8 55.06 3.50 1.6680 6 0 3 4 55.24 9.31 1.6630 6 4 2 8 55.64 2.52 1.6517 1 9 1 8 56.37 1.18 1.6323 2 2 5 8 56.47 1.23 1.6296 6 2 3 8 56.48 13.55 1.6293 1 3 5 8 56.68 8.50 1.6240 3 5 4 8 56.76 6.63 1.6220 4 6 3 8 57.01 10.78 1.6155 5 1 4 8 57.79 1.59 1.5954 2 6 4 8 57.81 2.88 1.5950 5 5 3 8 57.87 15.74 1.5935 4 8 1 8 57.89 2.95 1.5928 6 6 0 4 58.03 1.77 1.5895 3 1 5 8 58.87 2.48 1.5688 1 9 2 8 59.75 13.98 1.5478 5 3 4 8 59.82 5.15 1.5461 7 3 2 8 59.94 4.49 1.5432 3 9 1 8 60.47 1.23 1.5309 2 4 5 8 60.49 6.77 1.5306 8 0 0 2 60.69 1.75 1.5260 5 7 2 8 61.91 4.23 1.4988 1 5 5 8 62.07 1.57 1.4954 6 6 2 8 62.31 5.98 1.4900 7 1 3 8 62.69 2.39 1.4819 4 2 5 8 63.02 2.91 1.4749 3 9 2 8 64.01 2.94 1.4546 1 9 3 8 64.56 3.95 1.4436 8 0 2 4 64.71 5.51 1.4406 3 7 4 8 64.92 1.30 1.4364 7 3 3 8 65.19 4.44 1.4310 1 1 6 8 65.72 2.51 1.4209 8 4 0 4 66.06 3.90 1.4143 4 8 3 8 66.25 3.03 1.4107 5 1 5 8 66.37 1.87 1.4085 2 0 6 4 67.01 3.28 1.3966 2 8 4 8 67.10 5.10 1.3949 6 8 0 4 68.03 1.45 1.3780 5 9 1 8 68.08 1.92 1.3772 6 8 1 8 68.85 1.44 1.3637 1 11 1 8 69.14 2.36 1.3587 3 1 6 8 69.59 3.51 1.3510 1 7 5 8 69.62 4.85 1.3504 8 4 2 8 69.72 2.19 1.3487 7 7 1 8 69.97 1.23 1.3446 7 5 3 8 70.86 4.04 1.3299 1 9 4 8 70.93 4.78 1.3288 5 9 2 8 70.97 2.37 1.3280 6 8 2 8 71.61 6.30 1.3177 3 3 6 8 72.52 5.25 1.3035 5 7 4 8 73.42 1.46 1.2897 3 7 5 8 74.37 1.00 1.2755 8 4 3 8 74.66 3.32 1.2712 3 9 4 8 75.58 1.87 1.2581 9 3 2 8 75.69 2.58 1.2566 6 8 3 8 76.36 3.41 1.2472 2 12 0 4 76.46 4.71 1.2457 3 5 6 8 76.74 1.51 1.2419 5 1 6 8 77.26 3.63 1.2348 7 7 3 8 77.29 4.46 1.2345 2 12 1 8 77.59 1.18 1.2305 9 5 1 8 77.82 1.47 1.2273 9 1 3 8 78.20 3.45 1.2224 0 12 2 4 79.90 2.24 1.2006 1 7 6 8 80.11 1.69 1.1980 7 3 5 8 80.20 2.99 1.1969 9 3 3 8 80.35 2.24 1.1950 9 5 2 8 80.38 3.50 1.1946 8 8 0 4 80.85 1.48 1.1889 8 4 4 8 80.88 1.51 1.1885 5 7 5 8 81.16 1.04 1.1850 4 8 5 8 81.30 1.92 1.1834 3 1 7 8 82.77 2.37 1.1661 10 4 0 4 82.85 1.35 1.1651 1 11 4 8 82.92 1.86 1.1644 5 11 2 8 82.96 1.93 1.1639 3 9 5 8 83.57 1.34 1.1570 3 7 6 8 83.65 1.02 1.1560 3 3 7 8 83.68 1.05 1.1557 10 4 1 8 83.84 2.15 1.1539 5 5 6 8 84.03 4.79 1.1518 8 8 2 8 84.69 1.27 1.1445 1 5 7 8 84.82 2.09 1.1431 7 5 5 8 86.25 1.71 1.1277 10 0 3 4 86.50 2.19 1.1251 3 11 4 8 86.69 2.11 1.1231 7 9 3 8 87.45 1.44 1.1154 5 11 3 8 88.89 3.69 1.1010 4 4 7 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.