Kidwellite Kolitsch U Mineralogical Magazine 68 (2004) 147-165 The crystal structures of kidwellite and 'laubmannite', two complex fibrous iron phosphates Locality: Clara mine, Black Forest, Germany _database_code_amcsd 0014570 CELL PARAMETERS: 20.1170 5.1850 13.9780 90.000 107.070 90.000 SPACE GROUP: P2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 1393.769 Density (g/cm3): 3.277 MAX. ABS. INTENSITY / VOLUME**2: 6.751810345 RIR: 0.671 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 4.59 9.23 19.2308 1 0 0 2 9.20 100.00 9.6154 2 0 0 2 12.69 15.39 6.9779 -1 0 2 2 13.74 37.36 6.4442 -2 0 2 2 15.26 1.42 5.8049 1 0 2 2 16.11 10.24 5.5022 -3 0 2 2 17.10 88.48 5.1850 0 1 0 2 18.26 9.59 4.8589 2 0 2 2 18.35 5.50 4.8338 0 1 1 4 18.44 6.52 4.8103 -1 1 1 4 19.32 8.66 4.5937 -4 0 2 2 19.40 5.95 4.5746 1 1 1 4 19.45 2.72 4.5638 2 1 0 4 21.35 5.82 4.1618 -1 1 2 4 21.43 13.50 4.1458 2 1 1 4 21.70 57.16 4.0962 0 1 2 4 21.82 2.81 4.0730 -3 1 1 4 21.85 34.44 4.0674 3 0 2 2 22.00 8.41 4.0397 -2 1 2 4 22.05 4.87 4.0313 3 1 0 4 23.00 9.76 3.8670 1 1 2 4 23.05 32.48 3.8588 -5 0 2 2 23.13 10.08 3.8462 5 0 0 2 23.58 2.56 3.7735 -3 1 2 4 24.21 22.19 3.6764 3 1 1 4 24.69 3.24 3.6056 -4 1 1 4 25.12 1.69 3.5454 2 1 2 4 25.26 1.83 3.5254 4 1 0 4 25.53 12.71 3.4890 -2 0 4 2 25.69 10.38 3.4674 -1 0 4 2 25.74 57.03 3.4616 -1 1 3 4 25.81 51.92 3.4515 4 0 2 2 25.91 2.31 3.4384 -4 1 2 4 25.93 19.96 3.4358 -2 1 3 4 26.38 13.43 3.3786 0 1 3 4 26.69 4.95 3.3406 0 0 4 2 26.95 6.75 3.3081 -3 1 3 4 27.52 6.56 3.2410 4 1 1 4 27.69 41.07 3.2221 -4 0 4 2 27.81 83.83 3.2081 1 1 3 4 27.84 8.88 3.2051 6 0 0 2 28.07 2.50 3.1786 -5 1 1 4 28.43 1.56 3.1395 1 0 4 2 28.71 39.90 3.1091 -4 1 3 4 28.84 8.08 3.0956 -5 1 2 4 28.90 19.66 3.0891 5 1 0 4 29.92 12.84 2.9864 2 1 3 4 30.02 13.39 2.9768 5 0 2 2 30.89 12.51 2.8946 -2 1 4 4 31.03 9.89 2.8823 -1 1 4 4 31.10 20.76 2.8756 -5 1 3 4 31.13 7.16 2.8731 4 1 2 4 31.22 22.53 2.8651 5 1 1 4 31.36 9.69 2.8523 -7 0 2 2 31.47 4.65 2.8429 -3 1 4 4 31.82 41.79 2.8124 -6 1 1 4 31.87 4.38 2.8082 0 1 4 4 32.72 4.55 2.7367 -4 1 4 4 33.36 10.46 2.6856 1 1 4 4 33.70 5.81 2.6597 3 0 4 2 34.00 1.37 2.6369 -6 1 3 4 34.40 8.79 2.6068 6 0 2 2 34.59 1.64 2.5931 -5 1 4 4 34.60 14.99 2.5925 0 2 0 2 34.75 1.20 2.5816 5 1 2 4 35.20 5.45 2.5495 6 1 1 4 35.26 1.29 2.5450 0 2 1 4 35.44 3.37 2.5327 2 1 4 4 35.70 7.73 2.5147 -7 0 4 2 35.79 6.96 2.5086 -8 0 2 2 35.84 5.04 2.5055 -7 1 1 4 35.88 7.29 2.5031 2 2 0 4 35.93 4.72 2.4991 -7 1 2 4 36.52 1.69 2.4605 -2 1 5 4 36.76 3.10 2.4450 -3 1 5 4 36.90 14.80 2.4362 -1 1 5 4 36.99 5.03 2.4302 -1 2 2 4 37.03 3.33 2.4276 7 1 0 4 37.20 14.10 2.4169 0 2 2 4 37.28 1.48 2.4121 -3 2 1 4 37.31 15.61 2.4104 -7 1 3 4 37.39 1.11 2.4052 -2 2 2 4 37.41 1.15 2.4038 8 0 0 2 37.42 1.78 2.4034 3 2 0 4 37.60 1.10 2.3919 -4 1 5 4 38.01 2.57 2.3672 1 2 2 4 38.38 4.29 2.3452 -3 2 2 4 38.66 1.67 2.3290 6 1 2 4 38.93 3.87 2.3132 7 0 2 2 39.02 1.13 2.3082 -5 1 5 4 39.21 5.68 2.2973 5 1 3 4 39.28 2.59 2.2938 -4 0 6 2 39.34 1.07 2.2904 -1 0 6 2 39.41 2.72 2.2864 7 1 1 4 39.84 7.19 2.2626 -7 1 4 4 39.92 1.32 2.2582 -8 1 2 4 39.93 2.94 2.2578 -4 2 2 4 40.25 1.44 2.2406 0 2 3 4 40.37 1.88 2.2344 -9 0 2 2 40.41 3.78 2.2322 -5 0 6 2 40.94 2.91 2.2042 -8 1 3 4 40.96 6.76 2.2032 -6 1 5 4 41.03 5.76 2.1999 4 1 4 4 41.40 2.47 2.1809 8 1 0 4 41.47 1.53 2.1776 2 1 5 4 41.89 1.56 2.1565 -4 2 3 4 41.98 1.09 2.1519 -5 2 2 4 42.03 6.53 2.1497 5 2 0 4 42.06 2.18 2.1481 -6 0 6 2 42.30 1.46 2.1368 9 0 0 2 42.60 4.52 2.1222 -3 1 6 4 42.62 2.73 2.1213 -2 1 6 4 43.12 4.04 2.0977 -4 1 6 4 43.37 7.12 2.0863 -7 1 5 4 43.49 12.56 2.0809 -2 2 4 4 43.59 4.46 2.0763 -1 2 4 4 43.60 1.02 2.0761 8 0 2 2 43.67 4.38 2.0729 4 2 2 4 43.80 22.56 2.0667 8 1 1 4 43.92 3.87 2.0615 -3 2 4 4 43.97 2.10 2.0593 3 1 5 4 44.20 3.56 2.0491 -7 0 6 2 44.22 5.71 2.0481 0 2 4 4 44.49 7.60 2.0365 -6 2 2 4 44.86 2.93 2.0205 -9 1 3 4 44.87 5.66 2.0199 -4 2 4 4 44.97 8.98 2.0157 6 2 0 4 45.37 8.93 1.9990 1 2 4 4 45.94 1.42 1.9756 9 1 0 4 46.32 9.42 1.9600 -5 2 4 4 46.45 8.41 1.9550 5 2 2 4 46.77 2.70 1.9425 -8 0 6 2 46.87 5.05 1.9383 4 1 5 4 47.00 6.84 1.9335 2 2 4 4 47.10 1.96 1.9294 -10 0 4 2 47.16 2.68 1.9273 8 1 2 4 47.27 1.26 1.9231 10 0 0 2 47.39 18.51 1.9185 -7 2 2 4 47.72 3.10 1.9057 -7 1 6 4 47.88 2.84 1.8998 2 1 6 4 48.54 1.23 1.8755 -10 1 2 4 48.70 4.73 1.8696 7 0 4 2 48.88 3.61 1.8634 -3 1 7 4 49.09 1.78 1.8558 -10 1 1 4 49.10 2.21 1.8555 -2 1 7 4 49.59 1.37 1.8382 6 2 2 4 49.89 2.52 1.8280 -5 1 7 4 50.12 7.90 1.8199 5 1 5 4 50.15 1.08 1.8190 -8 1 6 4 50.63 1.34 1.8031 10 1 0 4 50.63 3.70 1.8028 -8 2 2 4 50.98 1.63 1.7913 0 1 7 4 51.56 1.27 1.7727 4 2 4 4 51.69 5.49 1.7685 9 1 2 4 52.33 5.90 1.7483 11 0 0 2 52.40 6.82 1.7462 -3 0 8 2 52.60 1.58 1.7399 1 1 7 4 52.86 1.57 1.7319 -10 1 5 4 52.88 2.57 1.7313 -3 2 6 4 52.98 1.05 1.7283 0 3 0 2 53.06 1.49 1.7260 7 2 2 4 53.13 1.22 1.7238 -11 1 2 4 53.16 1.36 1.7228 4 1 6 4 53.33 1.12 1.7179 -4 2 6 4 53.38 7.14 1.7165 -1 2 6 4 53.46 1.09 1.7141 0 3 1 4 53.69 2.50 1.7072 6 1 5 4 53.84 2.24 1.7029 -11 1 1 4 53.94 4.36 1.6997 -6 0 8 2 54.30 2.98 1.6893 0 2 6 4 54.64 1.59 1.6797 2 1 7 4 54.75 1.70 1.6766 2 3 1 4 54.87 2.80 1.6733 0 3 2 4 54.97 2.51 1.6703 0 0 8 2 55.47 1.53 1.6566 11 1 0 4 55.53 7.47 1.6549 -3 1 8 4 55.56 6.51 1.6541 -6 2 6 4 55.67 6.97 1.6511 1 2 6 4 55.75 2.30 1.6489 9 2 0 4 56.06 3.00 1.6405 3 3 1 4 56.59 1.20 1.6265 -11 0 6 2 56.65 2.62 1.6249 -11 1 5 4 56.81 11.71 1.6205 8 2 2 4 56.83 4.87 1.6200 -1 3 3 4 56.92 1.04 1.6176 -4 3 2 4 56.93 1.73 1.6174 -2 3 3 4 57.18 5.01 1.6111 -8 0 8 2 57.31 27.24 1.6076 -7 2 6 4 57.45 9.34 1.6041 2 2 6 4 57.51 1.89 1.6026 12 0 0 2 57.53 1.10 1.6020 7 1 5 4 57.63 16.71 1.5995 9 0 4 2 57.89 2.47 1.5928 -12 1 2 4 57.94 1.81 1.5917 -12 1 3 4 57.94 7.45 1.5917 1 3 3 4 58.44 1.14 1.5791 -4 3 3 4 58.52 3.93 1.5773 -5 3 2 4 58.55 2.30 1.5765 5 3 0 4 58.83 6.84 1.5698 2 0 8 2 58.88 4.12 1.5684 -12 1 4 4 59.46 11.95 1.5545 -8 2 6 4 59.62 3.87 1.5507 3 2 6 4 59.83 3.70 1.5458 -5 3 3 4 59.85 2.61 1.5454 4 3 2 4 59.90 2.44 1.5442 5 3 1 4 59.95 1.60 1.5431 -13 0 2 2 60.26 3.32 1.5357 -6 3 1 4 60.46 9.28 1.5312 -12 0 6 2 60.58 3.07 1.5284 9 1 4 4 60.74 1.64 1.5248 7 0 6 2 60.84 10.11 1.5226 9 2 2 4 61.11 6.24 1.5164 7 2 4 4 61.22 1.10 1.5141 1 3 4 4 61.74 2.12 1.5024 2 1 8 4 61.98 1.15 1.4973 -9 2 6 4 62.10 2.26 1.4947 5 3 2 4 62.17 9.75 1.4932 4 2 6 4 62.39 1.65 1.4884 6 3 1 4 62.43 1.56 1.4876 -4 1 9 4 62.70 1.31 1.4817 -13 1 3 4 62.82 1.52 1.4793 13 0 0 2 62.87 2.03 1.4781 -7 3 2 4 63.33 1.63 1.4685 -12 1 6 4 63.42 5.12 1.4667 -6 1 9 4 63.43 1.15 1.4664 -11 2 4 4 63.51 2.63 1.4648 -1 3 5 4 63.79 2.53 1.4591 -7 3 3 4 63.82 4.83 1.4585 -13 1 1 4 64.32 5.56 1.4483 -3 2 8 4 64.37 1.62 1.4473 -4 2 8 4 65.00 3.21 1.4349 -13 1 5 4 65.11 1.64 1.4326 10 2 2 4 65.24 2.17 1.4302 1 3 5 4 65.54 2.34 1.4244 -7 3 4 4 66.02 2.83 1.4150 -8 1 9 4 66.38 1.08 1.4083 4 3 4 4 66.49 3.31 1.4062 -12 2 2 4 66.60 4.86 1.4041 0 2 8 4 67.24 2.24 1.3923 -3 0 10 2 67.41 4.52 1.3893 -12 2 4 4 68.05 1.47 1.3778 -11 2 6 4 68.28 1.03 1.3736 6 2 6 4 68.41 2.45 1.3714 8 3 1 4 70.18 1.30 1.3410 7 1 7 4 70.53 5.03 1.3352 -15 0 4 2 70.63 1.83 1.3336 -15 0 2 2 70.74 1.44 1.3319 4 3 5 4 71.40 1.10 1.3211 -7 3 6 4 71.66 1.23 1.3170 -13 2 4 4 71.99 1.42 1.3117 9 1 6 4 72.30 1.41 1.3068 -3 3 7 4 72.75 4.13 1.2998 -11 1 9 4 72.99 11.81 1.2962 0 4 0 2 73.11 1.05 1.2944 -5 3 7 4 73.30 2.49 1.2915 5 3 5 4 73.67 2.58 1.2859 14 1 1 4 73.76 1.21 1.2846 2 4 0 4 74.23 3.58 1.2776 8 1 7 4 74.34 1.49 1.2759 -15 1 5 4 74.49 1.48 1.2737 14 0 2 2 74.59 2.36 1.2723 -14 1 7 4 75.40 1.32 1.2607 -13 2 6 4 75.63 1.22 1.2573 -14 0 8 2 75.71 1.24 1.2562 13 1 3 4 75.77 1.10 1.2554 4 3 6 4 77.33 1.18 1.2339 -5 1 11 4 77.64 3.08 1.2297 5 1 9 4 77.72 1.78 1.2288 -5 4 2 4 77.99 1.05 1.2252 5 2 8 4 78.35 1.07 1.2204 -7 1 11 4 78.57 1.02 1.2175 9 1 7 4 78.76 2.51 1.2151 -12 2 8 4 78.86 1.39 1.2138 14 2 0 4 78.88 2.70 1.2135 4 4 2 4 79.74 1.87 1.2026 -4 4 4 4 80.88 1.37 1.1885 5 4 2 4 80.94 1.68 1.1877 0 2 10 4 81.09 1.14 1.1859 -15 2 2 4 81.41 1.75 1.1820 -17 0 4 2 82.70 1.29 1.1669 1 2 10 4 82.88 1.82 1.1648 -5 0 12 2 82.91 1.61 1.1645 12 2 4 4 83.57 1.84 1.1570 -7 0 12 2 83.82 1.38 1.1541 -10 2 10 4 83.99 2.42 1.1522 -7 4 4 4 84.62 1.66 1.1453 -6 3 9 4 84.82 3.08 1.1431 2 2 10 4 84.98 1.79 1.1414 -13 3 1 4 85.25 1.23 1.1384 16 1 1 4 86.52 2.31 1.1249 -16 2 2 4 86.81 1.03 1.1219 6 0 10 2 86.98 1.03 1.1201 -8 3 9 4 89.98 2.98 1.0904 16 2 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.