Wendwilsonite
Kolitsch U, Fleck M
European Journal of Mineralogy 18 (2006) 471-482
Third update on compounds with krohnkite-type chains: the crystal structure of
wendwilsonite [Ca2Mg(AsO4)2*2H2O] and the new triclinic structure types of
synthetic AgSc(CrO4)2*2H2O and M2Cu(Cr2O7)2*2H2O (M = Rb, Cs)
Locality: Schneeberg, Saxony, Germany
_database_code_amcsd 0007158
CELL PARAMETERS: 5.8060 12.9230 5.6280 90.000 107.490 90.000
SPACE GROUP: P2_1/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 402.752
Density (g/cm3): 3.478
MAX. ABS. INTENSITY / VOLUME**2: 20.93617362
RIR: 1.960
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.70 9.42 6.4615 0 2 0 2
17.42 31.45 5.0900 1 1 0 4
17.89 25.13 4.9572 0 1 1 4
20.46 16.71 4.3403 -1 1 1 4
21.13 3.66 4.2047 1 2 0 4
23.72 21.76 3.7517 -1 2 1 4
26.21 31.82 3.4001 1 3 0 4
26.53 38.51 3.3596 0 3 1 4
27.27 7.87 3.2699 1 1 1 4
27.61 44.41 3.2308 0 4 0 2
28.36 23.29 3.1468 -1 3 1 4
29.83 100.00 2.9949 1 2 1 4
32.07 1.89 2.7905 1 4 0 4
32.33 5.43 2.7688 2 0 0 2
32.37 25.45 2.7661 -2 1 1 4
32.40 33.12 2.7630 -1 0 2 2
33.16 8.04 2.7019 -1 1 2 4
33.39 6.75 2.6839 0 0 2 2
34.12 8.51 2.6278 0 1 2 4
34.58 33.27 2.5936 -2 2 1 4
35.27 3.66 2.5450 2 2 0 4
38.66 6.67 2.3292 2 3 0 4
38.66 3.35 2.3287 0 5 1 4
38.72 1.42 2.3257 -1 3 2 4
40.00 14.07 2.2542 -1 5 1 4
41.54 2.11 2.1740 2 1 1 4
41.57 1.86 2.1725 1 0 2 2
42.45 2.28 2.1295 -2 4 1 4
43.02 6.85 2.1024 2 4 0 4
43.08 30.06 2.0998 -1 4 2 4
43.35 2.50 2.0872 2 2 1 4
43.97 3.31 2.0592 1 2 2 4
45.17 2.11 2.0073 1 6 0 4
46.84 3.32 1.9398 1 3 2 4
47.56 1.17 1.9121 -3 1 1 4
47.64 5.18 1.9090 -2 5 1 4
48.21 2.07 1.8875 -1 5 2 4
48.53 5.93 1.8758 -2 4 2 4
48.92 4.94 1.8617 0 5 2 4
49.19 4.91 1.8522 -3 2 1 4
49.37 2.40 1.8459 3 0 0 2
49.91 7.22 1.8273 3 1 0 4
50.23 23.69 1.8164 1 6 1 4
50.68 3.24 1.8011 -1 2 3 4
53.11 18.81 1.7244 0 2 3 4
53.27 3.35 1.7196 -1 3 3 4
53.45 12.83 1.7143 -2 6 1 4
53.88 3.71 1.7015 -2 2 3 4
53.93 1.17 1.7000 2 6 0 4
54.05 10.53 1.6967 3 3 0 4
54.28 2.72 1.6899 2 0 2 2
54.64 1.06 1.6798 0 6 2 4
54.71 1.82 1.6777 2 5 1 4
54.78 1.63 1.6757 2 1 2 4
55.23 1.34 1.6630 1 5 2 4
55.62 2.23 1.6524 0 3 3 4
56.37 2.02 1.6322 -2 3 3 4
57.01 5.14 1.6154 0 8 0 2
57.50 6.16 1.6027 3 4 0 4
57.95 2.19 1.5914 3 1 1 4
58.90 9.78 1.5679 -3 4 2 4
59.29 2.90 1.5587 1 1 3 4
59.38 3.24 1.5564 3 2 1 4
59.80 2.69 1.5465 -2 7 1 4
60.25 2.74 1.5360 2 7 0 4
60.29 2.53 1.5350 -1 7 2 4
60.72 3.85 1.5253 -3 1 3 4
60.91 3.81 1.5210 0 7 2 4
61.04 1.36 1.5179 -1 5 3 4
61.76 1.40 1.5021 3 5 0 4
61.97 13.00 1.4975 2 4 2 4
63.90 1.17 1.4568 -2 5 3 4
64.40 1.07 1.4468 -3 3 3 4
64.70 2.57 1.4407 -2 7 2 4
64.80 1.55 1.4387 -3 6 1 4
65.99 1.40 1.4156 2 7 1 4
66.03 7.06 1.4149 -4 2 1 4
66.05 2.36 1.4144 2 5 2 4
66.42 4.03 1.4075 -4 1 2 4
66.46 2.75 1.4068 1 7 2 4
66.59 3.61 1.4044 -1 0 4 2
67.12 8.27 1.3945 -1 8 2 4
67.68 2.02 1.3844 4 0 0 2
67.84 1.76 1.3815 -2 0 4 2
68.13 5.68 1.3763 0 6 3 4
68.28 1.56 1.3737 -2 1 4 4
68.80 4.05 1.3646 -2 6 3 4
69.94 1.91 1.3451 -4 3 2 4
70.53 1.59 1.3352 -1 3 4 4
70.56 1.16 1.3348 0 1 4 4
71.20 1.02 1.3244 2 1 3 4
71.37 1.09 1.3216 1 9 1 4
71.44 3.26 1.3204 -3 5 3 4
71.75 3.63 1.3155 -2 3 4 4
72.40 1.27 1.3053 3 7 0 4
73.65 2.16 1.2863 3 6 1 4
74.02 2.98 1.2807 -2 9 1 4
74.43 1.72 1.2747 -4 2 3 4
76.39 1.25 1.2467 4 1 1 4
76.41 1.04 1.2465 2 7 2 4
76.75 2.40 1.2418 -4 5 2 4
77.65 1.45 1.2297 4 2 1 4
78.17 2.16 1.2228 1 0 4 2
78.72 1.21 1.2156 3 8 0 4
79.38 5.11 1.2071 1 10 1 4
79.68 1.58 1.2033 2 9 1 4
79.72 1.62 1.2029 -4 6 1 4
79.73 2.72 1.2028 4 3 1 4
79.93 2.13 1.2002 -3 8 2 4
80.46 1.67 1.1936 -3 4 4 4
81.52 1.80 1.1808 -3 7 3 4
81.95 1.93 1.1757 -2 10 1 4
82.63 3.54 1.1677 2 8 2 4
84.01 1.25 1.1520 -4 0 4 2
84.10 1.24 1.1510 -5 1 1 4
84.26 1.12 1.1492 1 11 0 4
84.77 4.00 1.1436 1 4 4 4
86.30 2.08 1.1272 4 5 1 4
86.66 2.18 1.1235 -4 7 2 4
87.67 1.10 1.1132 -4 6 3 4
87.99 2.79 1.1099 3 2 3 4
88.23 1.26 1.1075 5 0 0 2
88.37 1.42 1.1061 -2 7 4 4
88.71 1.01 1.1027 4 0 2 2
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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.