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: D67 Locality: the Larsemann Hills, Prydz Bay, Princess Elizabeth Land, East Antarctica _database_code_amcsd 0019562 CELL PARAMETERS: 4.6995 11.7790 20.1671 90.000 90.000 90.000 SPACE GROUP: Pnma X-RAY WAVELENGTH: 1.541838 Cell Volume: 1116.358 Density (g/cm3): 3.369 MAX. ABS. INTENSITY / VOLUME**2: 3.768297008 RIR: 0.364 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.69 9.85 10.1712 0 1 1 4 15.04 61.80 5.8895 0 2 0 2 15.18 100.00 5.8385 0 1 3 4 17.44 45.67 5.0856 0 2 2 4 17.59 29.98 5.0418 0 0 4 2 19.39 1.90 4.5769 1 0 1 4 20.82 28.67 4.2661 1 1 1 8 20.85 14.77 4.2596 1 0 2 4 22.19 11.92 4.0057 1 1 2 8 23.08 12.49 3.8540 0 3 1 4 23.09 7.05 3.8516 1 0 3 4 23.22 10.80 3.8300 0 2 4 4 23.31 10.09 3.8159 0 1 5 4 24.63 6.91 3.6139 1 2 1 8 25.81 56.03 3.4515 1 2 2 8 25.92 33.89 3.4377 1 0 4 4 26.29 14.71 3.3904 0 3 3 4 26.52 4.92 3.3612 0 0 6 2 27.02 22.44 3.3000 1 1 4 8 27.67 91.51 3.2235 1 2 3 8 29.18 49.89 3.0607 1 0 5 4 29.99 6.71 2.9800 1 3 1 8 30.10 3.43 2.9689 1 2 4 8 30.17 4.22 2.9623 1 1 5 8 30.35 15.42 2.9448 0 4 0 2 30.62 37.95 2.9192 0 2 6 4 30.98 63.90 2.8870 1 3 2 8 31.81 3.42 2.8134 0 3 5 4 32.57 1.18 2.7495 1 3 3 8 32.98 12.85 2.7159 1 2 5 8 33.65 35.16 2.6631 1 1 6 8 35.30 33.63 2.5428 0 4 4 4 35.61 13.91 2.5209 0 0 8 2 36.28 21.89 2.4765 1 4 1 8 36.58 19.06 2.4562 1 0 7 4 37.12 8.70 2.4223 1 4 2 8 37.25 15.00 2.4139 1 3 5 8 37.40 12.59 2.4045 1 1 7 8 38.31 8.23 2.3498 2 0 0 2 38.47 2.12 2.3399 0 5 1 4 38.48 23.11 2.3394 1 4 3 8 38.57 6.58 2.3340 2 0 1 4 38.77 1.12 2.3228 0 3 7 4 38.86 2.18 2.3175 0 2 8 4 39.37 1.22 2.2884 2 0 2 4 39.76 1.35 2.2670 1 2 7 8 40.33 13.12 2.2364 1 4 4 8 40.61 7.73 2.2215 1 0 8 4 41.36 5.79 2.1830 1 1 8 8 41.37 9.76 2.1825 2 2 0 4 41.42 20.82 2.1798 2 1 3 8 41.62 1.94 2.1698 2 2 1 8 42.37 1.13 2.1331 2 2 2 8 42.60 6.45 2.1221 1 4 5 8 43.19 41.49 2.0946 1 5 1 8 43.46 35.75 2.0823 1 3 7 8 43.54 41.90 2.0785 1 2 8 8 43.92 6.00 2.0615 1 5 2 8 44.96 6.30 2.0163 2 3 0 4 45.11 1.60 2.0097 1 5 3 8 45.20 4.41 2.0063 2 3 1 8 45.28 3.24 2.0029 2 2 4 8 45.32 6.82 2.0008 2 1 5 8 45.90 3.98 1.9771 2 3 2 8 46.75 8.92 1.9433 1 5 4 8 47.00 1.50 1.9335 1 3 8 8 47.05 6.44 1.9313 2 3 3 8 47.19 1.14 1.9258 2 0 6 4 47.36 12.22 1.9195 2 2 5 8 47.53 7.23 1.9130 1 2 9 8 47.86 6.33 1.9006 2 1 6 8 48.63 12.67 1.8721 2 3 4 8 49.81 16.36 1.8308 1 1 10 8 49.82 1.44 1.8304 2 2 6 8 50.10 14.48 1.8209 2 0 7 4 50.59 6.87 1.8042 1 6 1 8 51.19 16.53 1.7846 1 5 6 8 51.24 3.39 1.7829 1 6 2 8 51.53 2.54 1.7734 1 4 8 8 51.59 22.74 1.7717 2 4 3 8 51.71 2.33 1.7678 1 2 10 8 52.30 8.28 1.7491 1 6 3 8 52.61 8.54 1.7397 2 2 7 8 52.96 10.03 1.7290 2 3 6 8 53.07 10.35 1.7257 2 4 4 8 53.30 2.77 1.7188 2 0 8 4 53.77 2.78 1.7048 1 6 4 8 53.93 3.15 1.7002 1 5 7 8 54.27 2.64 1.6903 1 1 11 8 54.93 6.83 1.6715 2 4 5 8 55.20 3.04 1.6639 0 4 10 4 55.21 3.05 1.6637 2 5 0 4 55.42 7.19 1.6580 2 5 1 8 55.64 9.33 1.6519 2 3 7 8 55.71 8.73 1.6500 2 2 8 8 56.02 4.86 1.6415 2 5 2 8 56.06 6.94 1.6404 1 2 11 8 56.36 2.74 1.6324 0 7 3 4 56.69 1.86 1.6236 0 5 9 4 56.77 2.88 1.6216 2 0 9 4 56.98 14.68 1.6162 1 5 8 8 56.98 1.31 1.6161 0 2 12 4 57.03 5.05 1.6149 2 5 3 8 57.15 4.38 1.6118 2 4 6 8 57.36 3.25 1.6065 2 1 9 8 57.82 1.22 1.5946 1 6 6 8 58.41 2.02 1.5799 2 5 4 8 59.02 7.75 1.5650 1 7 2 8 59.53 10.22 1.5530 0 7 5 4 59.70 10.00 1.5489 0 6 8 4 59.99 2.37 1.5420 1 7 3 8 60.16 12.39 1.5380 0 1 13 4 60.31 2.11 1.5346 1 5 9 8 60.36 9.76 1.5335 1 6 7 8 60.59 2.16 1.5282 1 2 12 8 61.06 1.78 1.5176 2 1 10 8 61.34 1.75 1.5114 1 7 4 8 61.75 6.57 1.5024 2 6 1 8 61.91 3.30 1.4988 2 3 9 8 62.27 2.24 1.4910 2 5 6 8 62.31 2.71 1.4900 2 6 2 8 62.57 4.69 1.4845 2 4 8 8 62.73 3.09 1.4812 2 2 10 8 63.11 7.81 1.4731 1 0 13 4 63.15 12.58 1.4724 0 8 0 2 63.26 3.94 1.4701 2 6 3 8 63.37 7.14 1.4677 1 3 12 8 63.76 21.64 1.4596 0 4 12 4 63.91 12.50 1.4566 1 5 10 8 64.18 9.54 1.4512 3 3 1 8 64.24 11.35 1.4499 3 2 4 8 64.28 10.92 1.4491 3 1 5 8 64.60 1.38 1.4428 0 3 13 4 65.09 4.29 1.4330 1 7 6 8 65.29 1.64 1.4291 1 2 13 8 65.46 9.60 1.4259 2 3 10 8 65.74 10.96 1.4205 2 4 9 8 66.11 1.21 1.4133 0 8 4 4 66.22 1.73 1.4113 2 6 5 8 66.62 7.68 1.4038 2 2 11 8 66.74 1.68 1.4016 1 8 1 8 67.45 3.78 1.3885 2 5 8 8 67.47 4.09 1.3882 1 7 7 8 68.08 2.80 1.3773 1 0 14 4 68.14 4.12 1.3762 3 0 7 4 68.19 1.97 1.3753 1 8 3 8 68.48 2.92 1.3702 3 4 2 8 68.56 3.50 1.3686 3 3 5 8 69.18 2.26 1.3579 2 4 10 8 69.31 6.50 1.3557 2 7 2 8 69.38 5.16 1.3546 3 4 3 8 69.73 1.81 1.3487 0 8 6 4 69.91 2.33 1.3456 0 7 9 4 70.16 1.36 1.3413 1 7 8 8 70.18 1.45 1.3411 1 2 14 8 70.53 1.27 1.3352 3 3 6 8 70.62 29.86 1.3337 3 4 4 8 70.82 14.00 1.3305 3 0 8 4 71.04 3.02 1.3268 1 8 5 8 72.21 1.43 1.3082 3 4 5 8 72.77 2.09 1.2996 1 3 14 8 72.82 1.72 1.2987 3 3 7 8 72.88 2.40 1.2978 3 2 8 8 72.90 12.27 1.2976 2 4 11 8 73.03 1.44 1.2956 0 5 13 4 73.03 2.40 1.2956 2 7 5 8 73.14 1.20 1.2940 0 4 14 4 73.16 1.20 1.2936 1 7 9 8 73.19 1.83 1.2932 2 6 8 8 73.23 7.59 1.2926 1 0 15 4 73.49 3.09 1.2886 1 6 11 8 73.61 2.54 1.2869 2 1 13 8 73.74 1.03 1.2849 1 1 15 8 73.84 1.04 1.2833 2 5 10 8 74.14 1.72 1.2790 3 4 6 8 74.32 1.42 1.2763 3 1 9 8 74.65 2.50 1.2714 0 8 8 4 74.95 2.08 1.2671 2 7 6 8 75.25 9.57 1.2629 1 8 7 8 75.27 8.96 1.2626 1 2 15 8 75.41 1.75 1.2604 0 0 16 2 76.08 2.73 1.2511 1 9 2 8 76.32 1.44 1.2477 2 8 0 4 76.46 9.04 1.2458 1 7 10 8 76.50 7.19 1.2453 2 8 1 8 76.80 2.38 1.2411 3 5 5 8 76.89 1.99 1.2399 2 4 12 8 76.94 1.01 1.2392 1 9 3 8 77.09 1.03 1.2371 3 0 10 4 77.47 1.34 1.2320 2 5 11 8 77.66 2.03 1.2295 2 3 13 8 78.14 5.54 1.2231 1 9 4 8 80.73 1.04 1.1904 1 8 9 8 81.16 1.68 1.1851 2 4 13 8 81.54 3.32 1.1805 1 9 6 8 81.76 3.98 1.1779 0 10 0 2 82.02 1.28 1.1749 4 0 0 2 82.19 1.41 1.1729 4 0 1 4 82.44 3.09 1.1699 0 10 2 4 82.63 6.24 1.1677 0 5 15 4 82.68 1.91 1.1671 4 1 1 8 82.69 1.36 1.1670 4 0 2 4 83.18 3.08 1.1614 0 6 14 4 83.19 2.45 1.1613 4 1 2 8 83.41 2.14 1.1588 0 4 16 4 83.74 1.53 1.1550 1 9 7 8 83.94 1.24 1.1528 1 8 10 8 84.67 1.27 1.1447 4 2 2 8 84.67 3.07 1.1447 2 2 15 8 84.71 1.25 1.1442 4 0 4 4 85.83 3.29 1.1322 2 7 10 8 86.29 2.34 1.1273 3 5 9 8 86.72 1.71 1.1229 4 1 5 8 87.48 1.39 1.1151 2 9 4 8 88.40 1.43 1.1058 2 1 16 8 89.06 1.10 1.0993 1 10 5 8 89.11 1.28 1.0988 1 9 9 8 89.14 1.34 1.0985 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.