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: Casey Bay, Antarctica
_database_code_amcsd 0014776
CELL PARAMETERS: 5.6820 5.6820 41.1500 90.000 90.000 120.000
SPACE GROUP: R-3m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1150.543
Density (g/cm3): 3.791
MAX. ABS. INTENSITY / VOLUME**2: 11.06637306
RIR: 0.951
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
6.44 29.86 13.7167 0 0 3 2
12.91 3.21 6.8583 0 0 6 2
19.41 12.12 4.5722 0 0 9 2
21.03 7.38 4.2234 0 1 5 6
23.58 2.53 3.7733 1 0 7 6
25.04 12.31 3.5557 0 1 8 6
25.98 1.15 3.4292 0 0 12 2
28.27 8.41 3.1567 1 0 10 6
30.01 12.40 2.9780 0 1 11 6
31.49 36.57 2.8410 1 1 0 6
32.18 7.10 2.7820 1 1 3 12
33.67 50.97 2.6622 1 0 13 6
34.16 4.76 2.6247 1 1 6 12
35.58 27.48 2.5234 0 1 14 6
36.59 6.12 2.4560 0 2 1 6
36.79 16.13 2.4430 2 0 2 6
37.26 100.00 2.4131 1 1 9 12
37.59 9.13 2.3929 0 2 4 6
38.18 20.68 2.3573 2 0 5 6
39.54 11.17 2.2793 1 0 16 6
39.71 21.33 2.2696 0 2 7 6
42.82 9.38 2.1117 0 2 10 6
44.05 44.62 2.0556 2 0 11 6
46.76 1.47 1.9426 0 2 13 6
48.24 10.27 1.8866 2 0 14 6
49.03 2.91 1.8580 2 1 1 12
51.40 6.70 1.7779 0 2 16 6
52.31 5.52 1.7490 1 2 8 12
52.33 3.73 1.7484 1 0 22 6
53.07 11.56 1.7255 2 0 17 6
54.58 2.48 1.6814 0 1 23 6
55.15 1.31 1.6654 1 2 11 12
56.07 5.12 1.6403 3 0 0 6
56.62 3.47 1.6257 0 2 19 6
57.47 27.96 1.6036 2 1 13 12
57.80 2.20 1.5953 3 0 6 6
58.48 2.26 1.5783 2 0 20 6
58.75 14.93 1.5717 1 2 14 12
59.19 2.04 1.5610 1 0 25 6
59.91 10.92 1.5439 0 3 9 6
59.91 12.50 1.5439 3 0 9 6
60.77 2.27 1.5241 0 0 27 2
61.53 8.07 1.5071 2 1 16 12
62.36 43.72 1.4890 0 2 22 6
62.80 1.07 1.4797 3 0 12 6
63.03 1.29 1.4748 1 2 17 12
64.39 19.11 1.4470 2 0 23 6
65.74 70.01 1.4205 2 2 0 6
66.24 1.13 1.4110 2 1 19 12
68.60 16.26 1.3681 0 2 25 6
69.26 1.32 1.3565 2 2 9 12
70.78 6.81 1.3311 2 0 26 6
71.52 1.22 1.3191 3 1 8 12
71.54 1.06 1.3189 2 1 22 12
73.96 3.33 1.2816 1 0 31 6
75.92 7.35 1.2532 1 3 13 12
77.04 4.47 1.2378 3 1 14 12
77.43 2.50 1.2326 2 1 25 12
77.77 1.14 1.2280 0 4 2 6
78.27 2.18 1.2215 4 0 4 6
78.64 3.10 1.2167 0 4 5 6
79.51 3.03 1.2056 1 3 16 12
82.55 3.23 1.1686 0 4 11 6
84.78 2.08 1.1435 0 1 35 6
84.82 1.81 1.1431 0 0 36 2
85.58 1.25 1.1348 0 4 14 6
88.73 1.53 1.1025 1 3 22 12
89.33 1.88 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.