Malladrite
Zalkin A, Forrester J D, Templeton D H
Acta Crystallographica 17 (1964) 1408-1412
The crystal structure of sodium fluorosilicate
Locality: synthetic
_database_code_amcsd 0009291
CELL PARAMETERS: 8.8590 8.8590 5.0380 90.000 90.000 120.000
SPACE GROUP: P321
X-RAY WAVELENGTH: 1.541838
Cell Volume: 342.419
Density (g/cm3): 2.735
MAX. ABS. INTENSITY / VOLUME**2: 7.904620848
RIR: 0.941
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.60 12.87 5.0380 0 0 1 2
20.05 85.58 4.4295 1 1 0 3
21.10 46.25 4.2112 0 1 1 6
21.10 53.75 4.2112 1 0 1 6
26.80 85.37 3.3266 1 1 1 6
29.26 27.17 3.0520 0 2 1 6
29.26 29.25 3.0520 2 0 1 6
30.84 9.46 2.8998 2 1 0 6
35.09 4.14 2.5574 3 0 0 6
35.73 8.73 2.5132 1 2 1 6
35.73 7.75 2.5132 2 1 1 6
39.52 53.42 2.2804 0 3 1 6
39.52 40.45 2.2804 3 0 1 6
40.74 4.84 2.2148 2 2 0 3
41.23 3.25 2.1897 1 1 2 6
42.48 2.85 2.1279 3 1 0 6
42.95 1.54 2.1056 0 2 2 6
42.95 2.08 2.1056 2 0 2 6
44.70 7.82 2.0275 2 2 1 6
46.32 4.64 1.9602 3 1 1 6
47.83 9.28 1.9017 1 2 2 6
47.83 2.58 1.9017 2 1 2 6
50.88 39.95 1.7946 0 3 2 6
50.88 23.99 1.7946 3 0 2 6
50.94 1.77 1.7925 0 4 1 6
51.95 3.89 1.7601 3 2 0 6
55.23 7.78 1.6633 2 2 2 6
55.29 6.74 1.6616 2 3 1 6
55.29 10.92 1.6616 3 2 1 6
56.06 2.05 1.6405 0 1 3 6
56.06 2.54 1.6405 1 0 3 6
56.62 4.31 1.6255 3 1 2 6
56.62 7.59 1.6255 1 3 2 6
58.06 18.46 1.5888 1 4 1 6
58.06 7.99 1.5888 4 1 1 6
58.81 4.88 1.5703 1 1 3 6
60.15 1.64 1.5384 0 2 3 6
60.15 1.32 1.5384 2 0 3 6
60.69 3.59 1.5260 4 0 2 6
62.95 13.46 1.4765 3 3 0 3
63.36 2.32 1.4679 0 5 1 6
63.36 2.05 1.4679 5 0 1 6
64.08 3.36 1.4532 1 2 3 6
64.08 5.18 1.4532 2 1 3 6
64.24 4.89 1.4499 4 2 0 6
64.60 1.11 1.4428 3 2 2 6
66.62 3.29 1.4037 3 0 3 6
67.13 4.68 1.3943 1 4 2 6
67.13 1.91 1.3943 4 1 2 6
67.19 1.42 1.3933 2 4 1 6
67.19 1.41 1.3933 4 2 1 6
70.35 2.16 1.3381 2 2 3 6
70.90 1.21 1.3291 1 5 1 6
70.90 1.90 1.3291 5 1 1 6
71.58 1.79 1.3182 1 3 3 6
72.07 1.05 1.3104 5 0 2 6
75.35 1.02 1.2613 4 3 0 6
75.48 1.88 1.2595 0 0 4 2
77.73 4.84 1.2285 5 2 0 6
78.76 2.55 1.2150 3 2 3 6
78.76 2.16 1.2150 2 3 3 6
79.24 1.60 1.2089 5 1 2 6
79.24 1.45 1.2089 1 5 2 6
81.11 2.24 1.1856 4 1 3 6
83.72 1.31 1.1552 2 1 4 6
85.08 1.64 1.1402 6 0 2 6
85.08 1.42 1.1402 0 6 2 6
85.77 1.73 1.1328 0 5 3 6
85.77 1.47 1.1328 5 0 3 6
86.05 2.39 1.1299 3 0 4 6
88.24 1.46 1.1074 4 4 0 3
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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.