Tiragalloite Nagashima M, Armbruster T Mineralogical Magazine 74 (2010) 55-71 Ardennite, tiragalloite and medaite: structural control of (As5+,V5+,Si4+)O4 tetrahedra in silicates Locality: Gambatesa mine, Val Graveglia, Liguria, Italy _database_code_amcsd 0019902 CELL PARAMETERS: 6.6783 19.9075 7.5750 90.000 95.475 90.000 SPACE GROUP: P2_1/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 1002.489 Density (g/cm3): 3.808 MAX. ABS. INTENSITY / VOLUME**2: 6.002940796 RIR: 0.513 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.05 31.35 6.3055 1 1 0 4 16.92 4.96 5.2408 -1 0 1 2 17.81 26.85 4.9815 0 3 1 4 17.82 3.32 4.9769 0 4 0 2 18.62 64.91 4.7661 1 0 1 2 18.90 19.89 4.6965 1 3 0 4 20.66 2.46 4.2987 1 2 1 4 21.39 3.18 4.1537 0 4 1 4 21.61 8.87 4.1128 -1 3 1 4 22.97 3.66 3.8711 1 3 1 4 23.60 8.54 3.7702 0 0 2 2 24.02 2.63 3.7044 0 1 2 4 24.67 3.58 3.6089 -1 4 1 4 25.26 2.11 3.5258 0 2 2 4 25.30 53.65 3.5208 0 5 1 4 25.88 3.91 3.4423 1 4 1 4 26.09 15.43 3.4157 1 5 0 4 26.42 1.04 3.3731 -1 1 2 4 27.20 55.00 3.2785 2 1 0 4 27.20 45.00 3.2781 0 3 2 4 27.56 16.97 3.2366 -1 2 2 4 28.31 70.16 3.1528 2 2 0 4 28.65 45.25 3.1158 -2 1 1 4 29.23 22.44 3.0556 1 5 1 4 29.41 88.55 3.0369 0 6 1 4 29.71 68.66 3.0072 -2 2 1 4 29.72 31.74 3.0058 1 2 2 4 29.73 80.65 3.0053 0 4 2 4 30.07 3.15 2.9719 2 3 0 4 30.74 66.22 2.9082 2 1 1 4 31.40 2.20 2.8491 -2 3 1 4 31.41 47.95 2.8478 1 3 2 4 31.73 1.38 2.8201 -1 4 2 4 31.74 1.50 2.8194 2 2 1 4 31.92 35.06 2.8033 -1 6 1 4 32.71 80.26 2.7376 0 5 2 4 32.89 1.68 2.7231 1 6 1 4 33.34 21.54 2.6878 2 3 1 4 33.64 6.84 2.6645 -2 4 1 4 33.65 1.79 2.6635 1 4 2 4 33.68 33.09 2.6610 0 7 1 4 34.22 22.69 2.6204 -2 0 2 2 34.30 2.17 2.6147 1 7 0 4 34.52 33.95 2.5980 -2 1 2 4 34.56 19.81 2.5955 -1 5 2 4 35.42 7.38 2.5341 -2 2 2 4 35.46 22.79 2.5312 2 4 1 4 35.93 32.25 2.4996 -1 7 1 4 36.02 27.90 2.4937 0 1 3 4 36.06 51.79 2.4908 0 6 2 4 36.33 12.39 2.4726 -2 5 1 4 36.35 8.52 2.4718 1 5 2 4 36.80 6.00 2.4422 1 7 1 4 36.88 4.71 2.4373 -2 3 2 4 36.88 14.23 2.4370 0 2 3 4 37.01 11.97 2.4290 -1 0 3 2 37.29 6.20 2.4111 -1 1 3 4 37.76 7.62 2.3823 -1 6 2 4 38.05 1.73 2.3650 2 5 1 4 38.08 1.52 2.3631 0 8 1 4 38.29 9.73 2.3505 0 3 3 4 38.33 24.95 2.3482 2 6 0 4 38.84 1.56 2.3187 -2 4 2 4 38.86 13.54 2.3176 2 2 2 4 39.42 1.54 2.2856 1 6 2 4 39.52 3.94 2.2802 1 0 3 2 39.70 17.52 2.2704 0 7 2 4 39.79 5.32 2.2654 1 1 3 4 40.19 4.48 2.2436 0 4 3 4 40.21 1.27 2.2428 2 3 2 4 40.91 3.86 2.2059 1 8 1 4 40.98 3.00 2.2023 3 1 0 4 41.27 1.41 2.1874 -1 7 2 4 41.36 39.13 2.1831 -3 0 1 2 41.76 11.41 2.1630 3 2 0 4 41.80 2.92 2.1609 2 7 0 4 42.39 1.44 2.1324 -3 2 1 4 42.81 10.81 2.1123 -2 7 1 4 42.82 6.91 2.1118 1 7 2 4 43.03 2.30 2.1018 3 3 0 4 43.25 2.09 2.0921 -2 1 3 4 43.58 6.48 2.0769 0 8 2 4 43.66 24.98 2.0730 1 4 3 4 43.91 2.76 2.0621 3 1 1 4 43.99 6.56 2.0582 -2 2 3 4 44.03 1.20 2.0564 -2 6 2 4 44.46 3.41 2.0379 -1 9 1 4 44.65 2.35 2.0296 3 2 1 4 44.77 6.76 2.0244 3 4 0 4 45.04 3.43 2.0127 -1 8 2 4 45.19 6.53 2.0064 1 9 1 4 45.26 2.71 2.0035 0 6 3 4 45.54 20.16 1.9920 2 8 0 4 45.70 3.41 1.9854 -3 1 2 4 45.86 14.00 1.9787 1 5 3 4 46.33 6.96 1.9599 -1 6 3 4 46.41 2.29 1.9565 -3 2 2 4 46.48 2.75 1.9538 -2 8 1 4 46.49 2.14 1.9534 1 8 2 4 46.94 4.13 1.9355 2 6 2 4 47.22 3.90 1.9248 0 10 1 4 47.59 1.45 1.9109 -3 3 2 4 48.51 5.73 1.8767 0 1 4 4 48.94 5.04 1.8610 -1 10 1 4 49.04 2.42 1.8578 -1 9 2 4 49.19 10.85 1.8522 0 2 4 4 49.20 11.08 1.8521 -3 4 2 4 49.34 2.91 1.8470 -1 7 3 4 49.46 1.42 1.8428 3 6 0 4 49.50 3.33 1.8415 2 9 0 4 49.57 7.75 1.8388 3 5 1 4 49.90 2.03 1.8277 3 1 2 4 49.93 9.97 1.8266 2 7 2 4 50.01 2.25 1.8238 -3 6 1 4 50.32 3.15 1.8134 0 3 4 4 50.58 5.40 1.8044 -2 8 2 4 51.21 3.81 1.7839 -3 5 2 4 51.36 3.34 1.7790 1 7 3 4 51.43 1.12 1.7767 -2 6 3 4 51.67 1.37 1.7690 3 3 2 4 51.86 1.45 1.7629 0 4 4 4 51.86 1.23 1.7629 1 1 4 4 51.96 20.10 1.7598 0 11 1 4 52.34 1.39 1.7480 3 7 0 4 52.40 1.58 1.7462 1 11 0 4 52.50 10.02 1.7430 -1 4 4 4 52.52 8.69 1.7425 1 2 4 4 52.66 1.04 1.7382 -1 8 3 4 52.98 2.06 1.7285 2 5 3 4 53.19 9.99 1.7221 3 4 2 4 53.22 1.40 1.7211 2 8 2 4 53.24 2.92 1.7206 -3 2 3 4 53.57 4.24 1.7106 -1 11 1 4 53.59 8.81 1.7100 1 3 4 4 53.67 4.81 1.7079 2 10 0 4 53.76 1.88 1.7050 -2 1 4 4 54.21 17.68 1.6919 1 11 1 4 54.24 33.17 1.6913 -2 7 3 4 54.40 2.72 1.6866 -2 2 4 4 54.50 1.83 1.6836 -2 10 1 4 54.51 1.89 1.6833 1 10 2 4 54.59 12.44 1.6811 1 8 3 4 54.80 14.23 1.6753 3 7 1 4 55.07 1.69 1.6675 1 4 4 4 55.10 1.51 1.6668 3 5 2 4 55.27 11.96 1.6620 4 0 0 2 55.31 2.61 1.6610 2 6 3 4 55.38 3.89 1.6590 0 12 0 2 55.45 1.39 1.6571 -2 3 4 4 55.48 21.41 1.6562 4 1 0 4 55.77 3.37 1.6483 -3 4 3 4 56.04 4.90 1.6411 -3 8 1 4 56.11 1.81 1.6393 4 2 0 4 56.32 4.36 1.6334 -3 7 2 4 56.72 3.19 1.6230 -1 6 4 4 56.79 2.93 1.6212 2 9 2 4 56.82 15.32 1.6202 0 12 1 4 56.90 16.33 1.6183 -2 4 4 4 57.23 1.59 1.6096 1 12 0 4 57.33 1.20 1.6072 -4 3 1 4 57.62 7.69 1.5997 -3 5 3 4 57.89 8.82 1.5928 3 8 1 4 57.98 1.21 1.5905 2 7 3 4 58.10 12.56 1.5877 1 9 3 4 58.26 5.45 1.5837 3 1 3 4 58.34 1.56 1.5816 -1 12 1 4 58.55 1.08 1.5765 2 0 4 2 58.72 3.51 1.5722 -2 5 4 4 58.74 3.01 1.5718 -4 4 1 4 58.76 4.78 1.5714 4 2 1 4 58.86 8.65 1.5688 3 2 3 4 58.95 6.77 1.5668 1 12 1 4 59.32 4.24 1.5579 -4 2 2 4 59.35 2.08 1.5571 -1 7 4 4 59.35 2.60 1.5571 2 2 4 4 59.37 1.03 1.5567 -3 8 2 4 59.83 5.33 1.5458 -3 6 3 4 59.86 4.05 1.5450 3 3 3 4 59.99 1.01 1.5422 3 7 2 4 60.09 11.21 1.5397 -1 10 3 4 60.31 4.97 1.5346 -4 3 2 4 60.35 3.43 1.5338 2 3 4 4 60.35 2.98 1.5337 4 5 0 4 60.54 5.91 1.5295 -4 5 1 4 60.61 3.79 1.5278 2 10 2 4 60.98 4.64 1.5195 2 8 3 4 61.66 2.14 1.5043 -3 1 4 4 61.72 3.50 1.5029 2 4 4 4 61.73 3.24 1.5026 0 8 4 4 61.76 1.08 1.5020 -1 0 5 2 62.18 5.22 1.4928 -1 12 2 4 62.30 1.55 1.4902 -1 8 4 4 62.36 3.76 1.4891 -2 11 2 4 62.38 9.58 1.4885 -3 7 3 4 62.50 1.57 1.4860 4 6 0 4 62.58 1.80 1.4844 2 12 0 4 62.74 2.63 1.4809 3 10 0 4 62.89 2.41 1.4777 4 5 1 4 63.21 4.68 1.4710 -3 10 1 4 63.27 1.01 1.4699 -1 13 1 4 63.34 1.12 1.4683 -2 12 1 4 63.43 2.84 1.4664 -4 5 2 4 63.44 1.86 1.4663 -2 7 4 4 63.46 1.99 1.4659 4 1 2 4 63.51 1.48 1.4649 -1 3 5 4 63.85 2.17 1.4579 1 13 1 4 64.35 3.28 1.4476 -4 1 3 4 64.44 1.07 1.4460 -2 10 3 4 64.50 2.74 1.4448 2 12 1 4 64.55 4.65 1.4438 -3 4 4 4 64.67 3.06 1.4413 2 11 2 4 64.84 12.00 1.4379 -1 4 5 4 64.94 2.21 1.4359 3 10 1 4 64.99 2.62 1.4351 4 3 2 4 65.00 2.57 1.4349 4 6 1 4 65.10 2.18 1.4329 3 6 3 4 65.26 12.21 1.4298 -3 8 3 4 65.43 7.29 1.4265 1 2 5 4 65.53 3.54 1.4245 -4 6 2 4 65.83 1.77 1.4188 0 13 2 4 66.16 2.21 1.4125 3 9 2 4 66.23 3.56 1.4111 -2 2 5 4 66.25 5.10 1.4108 -3 5 4 4 66.27 1.72 1.4103 0 5 5 4 66.31 13.10 1.4097 4 4 2 4 66.37 19.66 1.4085 1 3 5 4 66.73 6.04 1.4017 -2 12 2 4 66.94 2.70 1.3978 -1 13 2 4 67.17 3.53 1.3937 -2 3 5 4 67.34 2.21 1.3905 1 14 0 4 67.44 8.20 1.3888 4 7 1 4 67.54 1.06 1.3870 3 7 3 4 67.67 5.70 1.3845 1 4 5 4 67.81 4.21 1.3821 4 8 0 4 67.98 6.66 1.3789 4 5 2 4 68.06 2.59 1.3776 -2 13 1 4 68.35 2.54 1.3723 -1 14 1 4 68.38 1.18 1.3720 -2 11 3 4 68.47 1.11 1.3704 -2 4 5 4 68.56 6.44 1.3688 0 10 4 4 68.87 1.61 1.3634 3 11 1 4 68.97 3.65 1.3615 2 12 2 4 69.44 3.50 1.3535 -2 9 4 4 69.68 2.36 1.3494 3 10 2 4 70.20 2.03 1.3407 4 8 1 4 70.21 1.54 1.3405 -3 11 2 4 70.86 1.65 1.3298 -4 6 3 4 70.93 1.11 1.3287 4 9 0 4 71.34 7.11 1.3221 -2 13 2 4 71.41 12.17 1.3209 -3 12 1 4 71.63 5.00 1.3175 4 2 3 4 71.91 1.13 1.3131 -3 10 3 4 72.09 2.29 1.3102 -4 0 4 2 72.27 5.00 1.3074 2 14 0 4 72.29 1.16 1.3071 0 15 1 4 72.37 2.49 1.3058 4 7 2 4 72.39 1.81 1.3055 0 11 4 4 72.65 1.92 1.3015 1 15 0 4 72.69 2.31 1.3008 2 3 5 4 72.81 1.74 1.2990 -4 2 4 4 72.89 1.15 1.2977 -2 10 4 4 72.89 6.82 1.2977 3 5 4 4 73.04 1.90 1.2954 -1 13 3 4 73.05 2.48 1.2953 3 12 1 4 73.07 13.40 1.2950 -3 2 5 4 73.39 1.01 1.2901 -3 8 4 4 73.49 1.15 1.2887 3 11 2 4 74.06 2.39 1.2801 2 14 1 4 75.05 1.90 1.2656 4 8 2 4 75.89 1.37 1.2538 -4 8 3 4 76.37 4.60 1.2470 -1 2 6 4 76.66 2.96 1.2430 4 10 1 4 76.69 1.62 1.2426 -1 9 5 4 77.21 1.49 1.2355 -5 6 1 4 77.25 1.09 1.2350 -1 3 6 4 78.03 2.40 1.2246 -5 0 3 2 79.62 1.42 1.2042 4 7 3 4 79.79 2.25 1.2019 3 8 4 4 79.86 2.20 1.2011 5 6 1 4 80.03 1.13 1.1990 -1 10 5 4 80.34 2.88 1.1951 4 11 1 4 80.38 1.50 1.1946 -2 3 6 4 80.44 1.05 1.1939 3 11 3 4 80.54 1.77 1.1927 3 1 5 4 81.06 2.40 1.1863 3 2 5 4 81.94 1.75 1.1758 3 13 2 4 82.08 1.72 1.1741 4 12 0 4 82.20 1.28 1.1728 4 3 4 4 82.24 3.63 1.1722 -4 12 1 4 82.65 1.05 1.1675 1 10 5 4 82.89 1.10 1.1647 -1 15 3 4 83.41 1.58 1.1588 4 4 4 4 83.43 1.57 1.1586 0 11 5 4 83.90 2.42 1.1533 1 17 0 4 84.23 1.03 1.1495 0 7 6 4 84.85 2.04 1.1428 2 12 4 4 85.04 1.43 1.1406 -5 9 1 4 85.90 1.89 1.1315 5 0 3 2 86.57 1.49 1.1244 -3 3 6 4 86.60 1.86 1.1241 3 14 2 4 86.75 1.31 1.1225 -5 3 4 4 87.16 1.46 1.1183 0 17 2 4 87.34 1.38 1.1165 1 7 6 4 87.48 3.20 1.1151 0 16 3 4 88.13 7.71 1.1085 1 14 4 4 88.18 2.83 1.1080 6 0 0 2 88.31 1.33 1.1067 -4 6 5 4 88.35 1.56 1.1063 6 1 0 4 88.38 1.78 1.1060 0 18 0 2 88.51 1.97 1.1047 -6 2 1 4 88.69 1.79 1.1029 2 16 2 4 89.12 1.21 1.0987 -5 8 3 4 89.51 2.94 1.0950 -5 5 4 4 89.58 1.01 1.0943 0 18 1 4 89.64 1.27 1.0937 -2 14 4 4 89.74 1.67 1.0927 0 9 6 4 89.80 1.08 1.0922 1 16 3 4 89.81 1.43 1.0920 -3 10 5 4 89.86 4.13 1.0916 -6 0 2 2 89.92 6.58 1.0910 1 8 6 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.