Dumortierite Groat L A, Evans R J, Grew E S, Pieczka A The Canadian Mineralogist 50 (2012) 855-872 The crystal chemistry of As- and Sb-bearing dumortierite Sample: D21 Locality: Hartmannsdorf quarry, 12 km northwest of Chemnitz in Saxony, Germany _database_code_amcsd 0019559 CELL PARAMETERS: 4.6971 11.8149 20.2267 90.000 90.000 90.000 SPACE GROUP: Pnma X-RAY WAVELENGTH: 1.541838 Cell Volume: 1122.496 Density (g/cm3): 3.381 MAX. ABS. INTENSITY / VOLUME**2: 3.892037294 RIR: 0.375 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.67 11.91 10.2019 0 1 1 4 15.00 63.76 5.9075 0 2 0 2 15.13 100.00 5.8558 0 1 3 4 17.39 38.67 5.1010 0 2 2 4 17.54 24.96 5.0567 0 0 4 2 19.40 1.81 4.5754 1 0 1 4 20.82 26.56 4.2666 1 1 1 8 20.85 13.75 4.2601 1 0 2 4 22.18 10.53 4.0075 1 1 2 8 23.01 11.06 3.8657 0 3 1 4 23.08 5.50 3.8540 1 0 3 4 23.15 9.14 3.8415 0 2 4 4 23.24 9.35 3.8272 0 1 5 4 24.61 7.67 3.6173 1 2 1 8 25.78 59.25 3.4553 1 2 2 8 25.89 35.06 3.4415 1 0 4 4 26.21 12.47 3.4006 0 3 3 4 26.44 3.57 3.3711 0 0 6 2 26.99 22.74 3.3041 1 1 4 8 27.64 93.82 3.2278 1 2 3 8 29.13 52.05 3.0652 1 0 5 4 29.94 7.58 2.9848 1 3 1 8 30.05 4.04 2.9737 1 2 4 8 30.12 4.94 2.9670 1 1 5 8 30.26 15.39 2.9537 0 4 0 2 30.53 38.46 2.9279 0 2 6 4 30.92 67.46 2.8919 1 3 2 8 31.71 3.53 2.8219 0 3 5 4 32.51 1.85 2.7545 1 3 3 8 32.92 12.08 2.7208 1 2 5 8 33.59 34.58 2.6680 1 1 6 8 35.19 32.66 2.5505 0 4 4 4 35.51 13.98 2.5283 0 0 8 2 36.20 21.06 2.4815 1 4 1 8 36.51 18.28 2.4611 1 0 7 4 37.04 8.81 2.4273 1 4 2 8 37.17 15.43 2.4189 1 3 5 8 37.32 12.39 2.4094 1 1 7 8 38.33 7.73 2.3486 2 0 0 2 38.35 3.09 2.3470 0 5 1 4 38.40 22.79 2.3444 1 4 3 8 38.59 7.55 2.3329 2 0 1 4 38.65 2.00 2.3297 0 3 7 4 38.74 2.98 2.3244 0 2 8 4 39.39 1.11 2.2877 2 0 2 4 39.67 1.27 2.2718 1 2 7 8 40.24 13.23 2.2414 1 4 4 8 40.52 7.74 2.2263 1 0 8 4 41.26 6.62 2.1878 1 1 8 8 41.37 9.66 2.1824 2 2 0 4 41.42 19.42 2.1798 2 1 3 8 41.62 1.40 2.1698 2 2 1 8 42.37 1.16 2.1333 2 2 2 8 42.50 6.75 2.1269 1 4 5 8 43.08 39.70 2.0995 1 5 1 8 43.35 34.14 2.0871 1 3 7 8 43.44 39.38 2.0833 1 2 8 8 43.81 6.03 2.0664 1 5 2 8 44.94 6.07 2.0171 2 3 0 4 45.00 1.88 2.0145 1 5 3 8 45.17 4.56 2.0072 2 3 1 8 45.25 3.12 2.0038 2 2 4 8 45.30 6.60 2.0017 2 1 5 8 45.39 1.24 1.9981 1 1 9 8 45.87 4.13 1.9782 2 3 2 8 46.63 7.02 1.9480 1 5 4 8 46.88 1.41 1.9381 1 3 8 8 47.01 1.18 1.9329 0 6 2 4 47.02 6.30 1.9325 2 3 3 8 47.16 1.07 1.9270 2 0 6 4 47.33 10.92 1.9207 2 2 5 8 47.41 6.99 1.9175 1 2 9 8 47.83 5.67 1.9019 2 1 6 8 48.59 11.88 1.8736 2 3 4 8 49.68 13.62 1.8352 1 1 10 8 49.77 1.26 1.8320 2 2 6 8 50.05 14.23 1.8225 2 0 7 4 50.46 6.41 1.8087 1 6 1 8 51.05 13.91 1.7891 1 5 6 8 51.10 2.96 1.7874 1 6 2 8 51.40 2.19 1.7779 1 4 8 8 51.53 21.37 1.7735 2 4 3 8 51.57 2.05 1.7722 1 2 10 8 52.16 7.51 1.7535 1 6 3 8 52.55 10.16 1.7415 2 2 7 8 52.90 11.22 1.7309 2 3 6 8 53.00 9.40 1.7277 2 4 4 8 53.23 2.61 1.7207 2 0 8 4 53.62 2.18 1.7091 1 6 4 8 53.78 2.77 1.7045 1 5 7 8 54.12 2.06 1.6946 1 1 11 8 54.86 6.09 1.6736 2 4 5 8 55.02 3.02 1.6689 0 4 10 4 55.14 3.78 1.6658 2 5 0 4 55.34 6.70 1.6601 2 5 1 8 55.56 8.86 1.6540 2 3 7 8 55.63 8.66 1.6521 2 2 8 8 55.91 7.22 1.6446 1 2 11 8 55.94 5.35 1.6436 2 5 2 8 56.18 2.81 1.6373 0 7 3 4 56.51 1.99 1.6285 0 5 9 4 56.69 2.93 1.6237 2 0 9 4 56.80 1.23 1.6209 0 2 12 4 56.82 13.63 1.6204 1 5 8 8 56.94 4.59 1.6171 2 5 3 8 57.07 4.67 1.6139 2 4 6 8 57.27 3.21 1.6086 2 1 9 8 57.66 1.42 1.5988 1 6 6 8 58.32 2.12 1.5821 2 5 4 8 58.85 7.67 1.5692 1 7 2 8 59.33 9.87 1.5577 0 7 5 4 59.50 9.64 1.5536 0 6 8 4 59.82 2.29 1.5461 1 7 3 8 59.97 12.39 1.5426 0 1 13 4 60.14 2.32 1.5386 1 5 9 8 60.18 9.57 1.5376 1 6 7 8 60.42 2.18 1.5322 1 2 12 8 60.96 1.60 1.5199 2 1 10 8 61.16 1.47 1.5154 1 7 4 8 61.64 5.17 1.5048 2 6 1 8 61.80 3.12 1.5012 2 3 9 8 62.16 2.19 1.4934 2 5 6 8 62.20 2.24 1.4924 2 6 2 8 62.46 4.24 1.4868 2 4 8 8 62.62 2.93 1.4835 2 2 10 8 62.93 7.11 1.4770 1 0 13 4 62.93 11.93 1.4769 0 8 0 2 63.14 3.39 1.4725 2 6 3 8 63.18 7.31 1.4716 1 3 12 8 63.55 20.14 1.4640 0 4 12 4 63.72 12.03 1.4604 1 5 10 8 64.18 9.45 1.4512 3 3 1 8 64.24 10.80 1.4499 3 2 4 8 64.28 10.94 1.4491 3 1 5 8 64.38 1.49 1.4471 0 3 13 4 64.89 4.52 1.4369 1 7 6 8 65.10 1.62 1.4329 1 2 13 8 65.33 8.55 1.4283 2 3 10 8 65.61 9.48 1.4229 2 4 9 8 65.89 1.22 1.4176 0 8 4 4 66.09 1.55 1.4138 2 6 5 8 66.49 7.24 1.4062 2 2 11 8 66.53 1.75 1.4055 1 8 1 8 67.26 3.43 1.3920 1 7 7 8 67.31 3.67 1.3910 2 5 8 8 67.87 2.50 1.3809 1 0 14 4 67.97 2.23 1.3791 1 8 3 8 68.11 3.70 1.3766 3 0 7 4 68.45 2.68 1.3706 3 4 2 8 68.54 3.49 1.3691 3 3 5 8 69.04 2.24 1.3604 2 4 10 8 69.17 6.06 1.3582 2 7 2 8 69.35 4.76 1.3551 3 4 3 8 69.49 1.91 1.3527 0 8 6 4 69.67 2.52 1.3496 0 7 9 4 69.94 1.20 1.3450 1 7 8 8 69.96 1.41 1.3447 1 2 14 8 70.49 1.19 1.3358 3 3 6 8 70.59 28.89 1.3343 3 4 4 8 70.78 13.50 1.3311 3 0 8 4 70.82 2.58 1.3305 1 8 5 8 72.17 1.11 1.3089 3 4 5 8 72.54 1.80 1.3031 1 3 14 8 72.74 11.97 1.3000 2 4 11 8 72.77 1.54 1.2995 3 3 7 8 72.78 1.61 1.2995 0 5 13 4 72.84 2.14 1.2986 3 2 8 8 72.86 2.18 1.2981 2 7 5 8 72.88 1.21 1.2978 0 4 14 4 72.93 1.29 1.2971 1 7 9 8 73.00 7.45 1.2961 1 0 15 4 73.02 1.76 1.2957 2 6 8 8 73.26 2.58 1.2921 1 6 11 8 73.44 2.33 1.2893 2 1 13 8 73.51 1.13 1.2884 1 1 15 8 73.67 1.03 1.2858 2 5 10 8 74.08 1.39 1.2798 3 4 6 8 74.26 1.08 1.2772 3 1 9 8 74.39 2.08 1.2752 0 8 8 4 74.77 2.26 1.2697 2 7 6 8 75.00 9.44 1.2664 1 8 7 8 75.03 8.67 1.2660 1 2 15 8 75.15 1.38 1.2642 0 0 16 2 75.83 2.43 1.2546 1 9 2 8 76.14 1.31 1.2502 2 8 0 4 76.21 8.52 1.2492 1 7 10 8 76.31 6.67 1.2478 2 8 1 8 76.71 1.75 1.2424 2 4 12 8 76.73 2.65 1.2421 3 5 5 8 77.02 1.10 1.2381 3 0 10 4 77.29 1.24 1.2345 2 5 11 8 77.48 2.02 1.2320 2 3 13 8 77.88 5.09 1.2266 1 9 4 8 80.95 1.50 1.1876 2 4 13 8 81.27 3.23 1.1838 1 9 6 8 81.46 3.77 1.1815 0 10 0 2 82.07 1.18 1.1743 4 0 0 2 82.13 2.77 1.1735 0 10 2 4 82.24 1.30 1.1723 4 0 1 4 82.33 6.17 1.1712 0 5 15 4 82.73 1.54 1.1666 4 1 1 8 82.74 1.18 1.1664 4 0 2 4 82.88 2.85 1.1649 0 6 14 4 83.11 1.82 1.1622 0 4 16 4 83.23 2.13 1.1608 4 1 2 8 83.45 1.40 1.1583 1 9 7 8 83.65 1.16 1.1561 1 8 10 8 84.45 2.79 1.1471 2 2 15 8 84.70 1.46 1.1443 4 2 2 8 84.75 1.35 1.1438 4 0 4 4 85.60 2.97 1.1346 2 7 10 8 86.16 2.31 1.1287 3 5 9 8 86.74 1.24 1.1226 4 1 5 8 87.23 1.35 1.1176 2 9 4 8 88.15 1.22 1.1082 2 1 16 8 88.79 1.39 1.1019 1 9 9 8 89.15 1.20 1.0984 4 3 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.