Fiedlerite Merlino S, Pasero M, Perchiazzi N Mineralogical Magazine 58 (1994) 69-78 Fiedlerite: revised chemical formula [Pb3Cl4F(OH)*H2O], OD description and crystal structure refinement of the two MDO polytypes Locality: Baratti, Italy Note: 1A polytype _database_code_amcsd 0014504 CELL PARAMETERS: 8.5740 8.0450 7.2760 89.960 102.050 103.450 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 476.758 Density (g/cm3): 5.701 MAX. ABS. INTENSITY / VOLUME**2: 58.08806522 RIR: 3.317 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.86 68.66 8.1448 1 0 0 2 11.32 3.20 7.8144 0 1 0 2 12.46 23.81 7.1067 0 0 1 2 13.71 15.87 6.4575 -1 1 0 2 14.68 6.56 6.0342 -1 0 1 2 16.43 21.39 5.3945 0 -1 1 2 17.28 24.73 5.1307 0 1 1 2 17.33 12.13 5.1176 -1 1 1 2 17.50 23.84 5.0689 1 1 0 2 18.24 13.02 4.8630 1 0 1 2 19.73 22.85 4.5001 1 -1 1 2 21.82 2.21 4.0724 2 0 0 2 22.09 15.31 4.0247 -2 1 0 2 22.72 100.00 3.9140 -2 0 1 2 22.76 21.24 3.9072 0 2 0 2 22.78 21.23 3.9032 -1 2 0 2 23.18 10.68 3.8364 1 1 1 2 23.29 3.38 3.8201 -2 1 1 2 25.06 65.21 3.5533 0 0 2 2 25.10 12.10 3.5477 -1 0 2 2 25.45 14.80 3.4996 -1 2 1 2 25.46 13.99 3.4990 0 -2 1 2 26.58 33.84 3.3534 0 2 1 2 26.63 37.00 3.3477 1 -2 1 2 26.99 10.07 3.3039 2 1 0 2 27.04 11.43 3.2978 0 -1 2 2 27.04 9.35 3.2972 -1 1 2 2 27.42 2.98 3.2522 2 -1 1 2 27.46 5.42 3.2482 -2 -1 1 2 27.48 46.83 3.2458 2 0 1 2 27.57 10.54 3.2357 1 2 0 2 27.63 8.70 3.2287 -2 2 0 2 28.10 5.79 3.1750 0 1 2 2 28.17 4.83 3.1675 -1 -1 2 2 28.83 21.30 3.0967 -1 -2 1 2 28.87 21.83 3.0930 -2 2 1 2 29.50 15.08 3.0276 1 0 2 2 29.61 1.55 3.0171 -2 0 2 2 30.30 2.42 2.9499 -2 1 2 2 31.81 47.78 2.8133 1 2 1 2 31.88 45.54 2.8069 2 -2 1 2 32.15 3.90 2.7840 -3 1 1 2 32.23 5.64 2.7774 -3 1 0 2 32.69 32.97 2.7396 -3 0 1 2 33.19 2.08 2.6991 -1 2 2 2 33.22 1.71 2.6972 0 -2 2 2 33.23 1.32 2.6964 -2 -1 2 2 34.43 2.33 2.6048 0 3 0 2 34.98 14.01 2.5653 0 2 2 2 35.03 13.13 2.5615 1 -2 2 2 35.06 45.30 2.5595 -1 -2 2 2 35.07 42.85 2.5588 -2 2 2 2 35.42 20.01 2.5345 2 2 0 2 35.50 21.40 2.5289 -3 2 0 2 35.58 10.35 2.5235 -2 -2 1 2 35.64 10.75 2.5194 -3 2 1 2 35.67 4.38 2.5168 -1 3 1 2 36.13 4.92 2.4859 1 -3 1 2 36.25 1.89 2.4779 -2 3 0 2 36.72 1.10 2.4474 2 -1 2 2 36.97 9.52 2.4315 2 0 2 2 37.09 3.11 2.4239 -3 -1 1 2 37.18 3.21 2.4180 -1 0 3 2 37.36 2.96 2.4069 0 3 1 2 37.98 17.17 2.3689 0 0 3 2 38.72 3.84 2.3258 1 3 0 2 39.21 1.92 2.2975 -1 -1 3 2 39.49 2.69 2.2819 2 -3 1 2 39.69 4.11 2.2708 2 2 1 2 39.70 25.80 2.2702 -2 0 3 2 39.78 4.00 2.2659 3 -2 1 2 40.12 2.59 2.2474 -2 -2 2 2 40.16 2.53 2.2454 -3 2 2 2 40.43 5.15 2.2310 -2 1 3 2 40.76 1.45 2.2136 2 1 2 2 41.92 4.52 2.1551 -1 3 2 2 41.94 8.09 2.1541 1 0 3 2 41.96 2.97 2.1531 0 -3 2 2 41.97 3.89 2.1525 -3 3 0 2 42.14 1.24 2.1442 1 3 1 2 42.28 1.93 2.1377 -3 3 1 2 42.36 2.50 2.1337 -4 1 1 2 42.39 4.70 2.1324 -2 -1 3 2 42.72 1.59 2.1167 1 -3 2 2 43.64 1.38 2.0740 -1 2 3 2 43.68 1.46 2.0724 0 -2 3 2 44.37 6.25 2.0415 -3 -2 1 2 44.43 3.45 2.0390 -2 2 3 2 44.44 2.91 2.0386 -1 -2 3 2 44.45 5.42 2.0382 -4 2 1 2 44.49 19.58 2.0362 4 0 0 2 44.84 2.76 2.0212 1 1 3 2 44.96 16.63 2.0162 3 2 0 2 45.02 1.62 2.0138 -3 1 3 2 45.05 16.34 2.0123 -4 2 0 2 45.07 13.94 2.0114 -3 0 3 2 45.08 37.83 2.0112 -1 4 0 2 45.31 1.97 2.0013 3 -1 2 2 45.46 3.14 1.9951 -4 1 2 2 45.54 1.89 1.9919 -2 -3 1 2 45.58 1.24 1.9901 2 3 0 2 45.78 16.74 1.9819 0 2 3 2 45.84 17.58 1.9795 1 -2 3 2 46.40 11.42 1.9570 -4 0 2 2 46.48 2.10 1.9536 0 4 0 2 46.53 1.67 1.9516 -2 4 0 2 46.97 1.09 1.9346 1 -4 1 2 47.39 11.67 1.9182 2 2 2 2 47.49 12.24 1.9147 3 -2 2 2 47.55 8.26 1.9122 -3 -2 2 2 47.61 8.43 1.9100 -4 2 2 2 47.72 1.56 1.9058 4 -1 1 2 47.76 1.31 1.9042 -4 -1 1 2 48.06 2.49 1.8933 2 -1 3 2 48.42 10.11 1.8799 2 0 3 2 49.05 1.04 1.8572 2 -4 1 2 49.12 8.47 1.8549 4 0 1 2 49.21 1.21 1.8517 3 2 1 2 49.31 1.01 1.8482 4 -2 1 2 50.11 1.83 1.8205 3 1 2 2 50.15 6.61 1.8190 -1 0 4 2 50.28 2.21 1.8145 -4 -1 2 2 50.56 3.58 1.8053 1 2 3 2 50.64 3.36 1.8027 2 -2 3 2 51.02 10.65 1.7900 -1 -4 1 2 51.09 11.13 1.7878 -3 4 1 2 51.43 1.63 1.7767 0 0 4 2 51.69 1.53 1.7686 2 1 3 2 52.10 1.84 1.7554 -1 -3 3 2 52.22 2.01 1.7516 0 -1 4 2 52.24 8.65 1.7512 -1 4 2 2 52.28 1.55 1.7498 -2 4 2 2 52.29 2.05 1.7495 0 -4 2 2 52.29 8.02 1.7494 1 -4 2 2 52.61 1.04 1.7396 -4 0 3 2 53.32 1.68 1.7183 4 1 1 2 53.46 2.13 1.7139 0 1 4 2 53.55 7.56 1.7114 1 4 1 2 53.63 1.22 1.7090 -3 -3 1 2 53.67 7.08 1.7079 3 -4 1 2 53.73 2.68 1.7059 -3 3 3 2 53.98 6.11 1.6985 -3 -2 3 2 54.02 5.71 1.6974 -4 2 3 2 54.75 2.03 1.6767 0 4 2 2 54.85 2.30 1.6739 2 -4 2 2 55.23 1.84 1.6632 1 0 4 2 55.40 2.67 1.6585 -3 0 4 2 55.71 2.14 1.6500 -1 2 4 2 55.75 2.07 1.6489 0 -2 4 2 55.76 10.68 1.6486 -2 2 4 2 55.78 10.99 1.6481 -1 -2 4 2 55.87 1.07 1.6457 2 -3 3 2 56.27 1.27 1.6349 -3 -3 2 2 56.49 2.03 1.6290 5 0 0 2 56.50 5.02 1.6289 3 2 2 2 56.60 4.77 1.6261 4 -2 2 2 56.72 7.18 1.6229 4 0 2 2 56.73 6.07 1.6227 -2 -4 1 2 56.84 5.21 1.6199 -4 4 1 2 56.91 3.78 1.6181 -5 0 2 2 58.39 1.16 1.5804 -5 3 1 2 58.49 1.71 1.5780 1 3 3 2 59.11 1.30 1.5629 0 5 0 2 59.23 1.08 1.5600 5 -1 1 2 59.59 2.07 1.5514 1 4 2 2 59.73 2.45 1.5482 3 -4 2 2 59.91 2.42 1.5439 4 2 1 2 59.99 1.33 1.5420 2 -5 1 2 60.02 2.57 1.5414 5 -2 1 2 60.34 3.60 1.5341 -1 4 3 2 60.41 3.77 1.5323 1 -4 3 2 60.59 1.35 1.5282 -5 3 2 2 60.98 1.83 1.5194 -4 1 4 2 61.23 4.70 1.5138 2 0 4 2 61.46 2.24 1.5086 -4 0 4 2 61.60 5.82 1.5055 -1 -4 3 2 61.61 6.12 1.5053 -3 4 3 2 61.88 2.54 1.4993 -4 -2 3 2 61.94 2.35 1.4981 -5 2 3 2 62.20 1.58 1.4924 -1 3 4 2 63.20 1.90 1.4713 0 4 3 2 63.31 2.12 1.4689 2 -4 3 2 63.33 1.21 1.4686 5 -3 1 2 64.04 2.16 1.4540 -1 0 5 2 65.12 5.69 1.4325 3 4 0 2 65.28 5.43 1.4293 -5 4 0 2 65.62 4.24 1.4227 -2 -4 3 2 65.67 3.72 1.4217 -4 4 3 2 65.69 1.80 1.4213 0 0 5 2 65.78 6.86 1.4197 -5 -2 1 2 65.88 6.91 1.4177 -6 2 1 2 66.63 3.34 1.4037 -3 -4 2 2 66.68 3.75 1.4026 4 0 3 2 66.74 3.58 1.4015 -5 4 2 2 67.17 2.83 1.3936 -5 -2 2 2 67.26 2.56 1.3920 -6 2 2 2 67.40 3.85 1.3894 -6 0 1 2 67.51 2.58 1.3874 -3 0 5 2 68.22 3.38 1.3747 1 4 3 2 68.30 1.45 1.3734 5 0 2 2 68.37 2.93 1.3720 3 -4 3 2 68.77 2.42 1.3651 3 4 1 2 68.95 2.85 1.3620 5 -4 1 2 69.14 1.10 1.3587 -1 2 5 2 69.19 1.22 1.3578 0 -2 5 2 69.41 4.98 1.3540 -5 0 4 2 69.47 4.97 1.3530 2 2 4 2 69.57 5.01 1.3514 3 -2 4 2 69.67 2.16 1.3495 -2 4 4 2 69.73 2.29 1.3486 0 -4 4 2 70.79 1.15 1.3310 -6 1 3 2 71.42 2.58 1.3208 -5 -2 3 2 71.49 2.69 1.3196 -6 2 3 2 71.73 3.02 1.3159 5 2 1 2 71.81 4.77 1.3146 0 2 5 2 71.85 2.85 1.3140 6 -2 1 2 71.87 4.76 1.3135 1 -2 5 2 72.12 1.63 1.3096 -1 6 1 2 72.19 2.12 1.3086 2 -6 1 2 73.22 1.32 1.2927 0 -6 1 2 73.28 1.42 1.2919 -3 6 1 2 73.83 2.05 1.2836 6 0 1 2 74.08 1.08 1.2798 -2 -4 4 2 74.16 4.26 1.2786 -3 -2 5 2 74.17 4.20 1.2784 -4 2 5 2 74.76 3.05 1.2698 0 6 1 2 74.88 2.69 1.2680 3 -6 1 2 75.14 2.84 1.2644 3 4 2 2 75.32 1.70 1.2618 -4 -4 2 2 75.33 2.53 1.2616 5 -4 2 2 75.47 1.40 1.2597 -6 4 2 2 76.47 2.91 1.2457 4 2 3 2 76.57 1.07 1.2443 -1 6 2 2 76.59 3.02 1.2440 5 -2 3 2 76.65 3.72 1.2432 0 -6 2 2 76.66 3.13 1.2430 -3 6 2 2 76.82 1.41 1.2409 1 6 0 2 76.96 1.75 1.2389 -4 6 0 2 78.33 2.49 1.2207 -5 -2 4 2 78.39 2.42 1.2199 -6 2 4 2 79.11 1.95 1.2105 1 4 4 2 79.18 1.51 1.2096 -1 0 6 2 79.28 2.01 1.2084 3 -4 4 2 79.44 1.01 1.2064 -5 4 4 2 79.99 1.26 1.1994 -4 -2 5 2 80.02 1.09 1.1991 -5 2 5 2 80.78 1.44 1.1897 -7 0 1 2 81.08 1.93 1.1861 6 0 2 2 81.37 2.10 1.1826 -3 0 6 2 81.76 1.15 1.1779 0 -4 5 2 82.99 1.22 1.1635 7 0 0 2 83.05 2.25 1.1629 2 6 0 2 83.19 1.64 1.1613 -2 2 6 2 83.21 1.71 1.1610 3 0 5 2 83.23 1.62 1.1608 -1 -2 6 2 83.24 2.16 1.1607 -5 6 0 2 83.66 2.17 1.1560 -1 6 3 2 83.79 2.52 1.1545 2 -6 3 2 84.04 1.73 1.1517 3 4 3 2 84.26 1.83 1.1493 5 -4 3 2 84.30 1.11 1.1487 -2 -2 6 2 84.54 2.56 1.1462 -7 0 3 2 84.71 1.81 1.1443 -5 -4 1 2 84.81 1.67 1.1432 1 6 2 2 84.91 1.82 1.1421 -7 4 1 2 84.91 1.24 1.1420 -2 -4 5 2 84.91 1.24 1.1420 -4 4 5 2 84.95 1.20 1.1416 -2 -6 2 2 85.02 1.94 1.1409 4 -6 2 2 85.08 1.29 1.1402 -5 6 2 2 85.30 1.93 1.1379 1 0 6 2 86.64 2.59 1.1237 -4 -4 4 2 86.73 2.36 1.1227 -6 4 4 2 88.36 1.24 1.1061 5 2 3 2 88.50 1.14 1.1048 6 -2 3 2 89.95 1.32 1.0907 -2 -6 3 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.