Magnesiotaaffeite-6N3S
Nuber B, Schmetzer K
Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 393-402
Crystal structure of ternary Be-Mg-Al oxides: taaffeite, BeMg3Al8O16,
and musgravite, BeMg2Al6O12
Note: formerly known as musgravite-18R
Locality: Musgrave Ranges, Australia
_database_code_amcsd 0014775
CELL PARAMETERS: 5.6830 5.6830 41.1300 90.000 90.000 120.000
SPACE GROUP: R-3m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1150.389
Density (g/cm3): 3.664
MAX. ABS. INTENSITY / VOLUME**2: 9.066837086
RIR: 0.806
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
6.45 14.36 13.7100 0 0 3 2
18.15 3.10 4.8868 1 0 1 6
19.42 22.12 4.5700 0 0 9 2
21.03 18.31 4.2234 0 1 5 6
23.58 2.20 3.7729 1 0 7 6
25.05 6.48 3.5552 0 1 8 6
26.00 1.10 3.4275 0 0 12 2
28.28 10.73 3.1560 1 0 10 6
30.01 10.56 2.9773 0 1 11 6
31.48 30.32 2.8415 1 1 0 6
32.17 4.01 2.7824 1 1 3 12
33.68 51.72 2.6614 1 0 13 6
34.16 2.21 2.6249 1 1 6 12
35.59 23.49 2.5226 0 1 14 6
36.58 4.82 2.4564 0 2 1 6
36.78 17.38 2.4434 2 0 2 6
37.26 100.00 2.4131 1 1 9 12
37.58 11.41 2.3932 0 2 4 6
38.17 19.65 2.3576 2 0 5 6
39.43 1.23 2.2850 0 0 18 2
39.55 10.64 2.2785 1 0 16 6
39.71 27.19 2.2698 0 2 7 6
42.82 11.07 2.1117 0 2 10 6
44.05 58.99 2.0556 2 0 11 6
46.77 3.08 1.9424 0 2 13 6
48.24 16.59 1.8865 2 0 14 6
49.02 1.97 1.8583 2 1 1 12
51.40 6.33 1.7776 0 2 16 6
52.30 3.74 1.7492 1 2 8 12
52.35 2.49 1.7477 1 0 22 6
53.08 11.01 1.7252 2 0 17 6
54.60 2.00 1.6808 0 1 23 6
56.06 4.05 1.6405 3 0 0 6
56.63 5.27 1.6254 0 2 19 6
57.47 29.03 1.6036 2 1 13 12
57.79 1.80 1.5955 3 0 6 6
58.49 2.10 1.5780 2 0 20 6
58.75 13.54 1.5716 1 2 14 12
59.22 1.72 1.5603 1 0 25 6
59.90 10.82 1.5441 0 3 9 6
59.90 12.59 1.5441 3 0 9 6
60.81 2.37 1.5233 0 0 27 2
61.53 7.98 1.5070 2 1 16 12
62.38 46.35 1.4887 0 2 22 6
62.80 1.15 1.4798 3 0 12 6
63.04 2.79 1.4747 1 2 17 12
64.40 20.39 1.4466 2 0 23 6
65.72 76.93 1.4208 2 2 0 6
68.62 17.81 1.3677 0 2 25 6
69.25 2.47 1.3567 2 2 9 12
69.85 1.44 1.3466 3 1 5 12
70.81 8.47 1.3307 2 0 26 6
74.00 3.00 1.2810 1 0 31 6
75.92 7.27 1.2533 1 3 13 12
77.04 3.81 1.2379 3 1 14 12
77.45 2.30 1.2324 2 1 25 12
77.76 1.22 1.2282 0 4 2 6
78.25 2.62 1.2217 4 0 4 6
78.62 3.04 1.2169 0 4 5 6
79.50 2.94 1.2056 1 3 16 12
81.69 1.04 1.1788 4 0 10 6
82.54 4.20 1.1688 0 4 11 6
82.62 1.57 1.1678 0 2 31 6
84.82 1.99 1.1430 0 1 35 6
84.87 2.47 1.1425 0 0 36 2
85.58 1.97 1.1349 0 4 14 6
88.74 1.05 1.1024 1 3 22 12
89.32 1.72 1.0967 0 4 17 6
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.