Welinite
Moore P B
Arkiv for Mineralogi och Geologi 4 (1969) 459-466
The crystal structure of welinite (Mn+4,W)<1(Mn+2,W,Mg)<3Si(O,OH)7
Locality: Langban, Sweden
_database_code_amcsd 0012047
CELL PARAMETERS: 8.1550 8.1550 4.7850 90.000 90.000 120.000
SPACE GROUP: P6_3
X-RAY WAVELENGTH: 1.541838
Cell Volume: 275.588
Density (g/cm3): 4.522
MAX. ABS. INTENSITY / VOLUME**2: 27.78924149
RIR: 2.001
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
12.53 21.81 7.0624 1 0 0 6
21.80 35.85 4.0775 1 1 0 6
22.44 21.05 3.9614 1 0 1 6
25.22 8.31 3.5312 2 0 0 6
28.77 96.70 3.1035 1 1 1 6
31.49 62.43 2.8413 2 0 1 6
33.57 66.55 2.6694 1 2 0 6
37.59 16.98 2.3925 0 0 2 1
38.23 18.28 2.3541 3 0 0 6
38.62 22.57 2.3311 1 2 1 6
38.62 41.46 2.3311 2 1 1 6
39.78 4.29 2.2660 1 0 2 6
42.81 4.54 2.1123 3 0 1 6
44.44 1.56 2.0387 2 2 0 6
45.81 6.07 1.9807 2 0 2 6
46.35 3.38 1.9588 1 3 0 6
48.54 2.73 1.8756 2 2 1 6
50.34 3.47 1.8128 1 3 1 6
50.34 9.31 1.8128 3 1 1 6
51.28 99.67 1.7816 1 2 2 6
51.78 1.69 1.7656 4 0 0 6
54.70 17.37 1.6780 3 0 2 6
55.47 13.69 1.6564 4 0 1 6
56.82 6.70 1.6202 3 2 0 6
59.41 4.22 1.5558 1 0 3 6
59.58 1.99 1.5518 2 2 2 6
60.03 3.87 1.5412 1 4 0 6
60.03 39.31 1.5412 4 1 0 6
60.31 18.85 1.5346 2 3 1 6
61.15 1.34 1.5156 1 3 2 6
62.53 7.01 1.4854 1 1 3 6
63.41 2.33 1.4669 1 4 1 6
64.06 4.79 1.4536 2 0 3 6
68.53 4.86 1.3692 1 2 3 6
68.53 6.20 1.3692 2 1 3 6
70.15 3.38 1.3416 3 2 2 6
70.56 4.97 1.3347 2 4 0 6
70.56 2.85 1.3347 4 2 0 6
72.26 4.90 1.3074 3 3 1 6
73.03 3.35 1.2956 1 4 2 6
73.03 11.17 1.2956 4 1 2 6
74.86 2.96 1.2685 1 5 0 6
77.12 2.82 1.2368 3 1 3 6
77.92 1.01 1.2261 1 5 1 6
77.92 1.55 1.2261 5 1 1 6
80.25 4.54 1.1962 0 0 4 1
81.29 4.31 1.1836 4 0 3 6
82.81 11.64 1.1656 2 4 2 6
82.81 2.17 1.1656 4 2 2 6
84.83 3.09 1.1430 6 0 1 6
85.41 7.36 1.1367 2 3 3 6
86.93 4.85 1.1207 1 5 2 6
88.93 1.77 1.1006 5 2 1 6
89.85 8.65 1.0916 1 2 4 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.