Dwornikite
Talla D, Balla M, Aicher C, Lengauer C L, Wildner M
American Mineralogist 105 (2020) 1472-1489
Structural and spectroscopic study of the kieserite-dwornikite solid-solution
series, (Mg,Ni)SO4*H2O, at ambient and low temperatures, with cosmochemical
implications for icy moons and Mars
Locality: synthetic
_database_code_amcsd 0020995
CELL PARAMETERS: 6.8290 7.6047 7.4626 90.000 117.749 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 342.981
Density (g/cm3): 3.345
MAX. ABS. INTENSITY / VOLUME**2: 22.29222290
RIR: 2.170
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
18.67 32.90 4.7530 -1 1 1 4
18.75 57.83 4.7314 1 1 0 4
23.40 14.25 3.8024 0 2 0 2
26.70 100.00 3.3386 -1 1 2 4
26.88 21.13 3.3163 1 1 1 4
27.06 32.53 3.2952 0 2 1 4
29.56 48.69 3.0218 2 0 0 2
35.33 16.61 2.5404 -2 2 1 4
36.02 50.97 2.4932 0 2 2 4
37.86 3.75 2.3765 -2 2 2 4
38.04 3.13 2.3657 2 2 0 4
38.51 16.45 2.3376 1 3 0 4
38.52 5.94 2.3374 1 1 2 4
41.93 21.57 2.1545 -3 1 2 4
43.20 9.52 2.0940 -1 3 2 4
43.32 5.03 2.0885 1 3 1 4
44.87 10.93 2.0201 -2 2 3 4
45.18 1.21 2.0070 2 2 1 4
46.64 15.85 1.9474 3 1 0 4
47.74 1.98 1.9052 0 2 3 4
47.84 4.48 1.9012 0 4 0 2
49.03 6.92 1.8579 -2 0 4 2
51.55 10.20 1.7728 -1 1 4 4
51.83 2.16 1.7640 1 3 2 4
53.69 2.83 1.7072 -4 0 2 2
54.32 1.60 1.6890 -3 1 4 4
54.58 2.05 1.6813 -3 3 2 4
55.01 6.53 1.6693 -2 2 4 4
55.41 17.52 1.6582 2 2 2 4
55.67 3.08 1.6511 0 0 4 2
55.80 11.29 1.6476 0 4 2 4
57.12 13.65 1.6126 -2 4 2 4
57.25 1.01 1.6092 2 4 0 4
58.23 1.51 1.5843 -3 3 3 4
58.52 11.87 1.5771 3 3 0 4
59.34 5.41 1.5574 -4 2 2 4
60.86 9.00 1.5222 -4 0 4 2
61.01 1.93 1.5186 -4 2 3 4
61.20 2.58 1.5145 0 2 4 4
61.26 1.07 1.5130 -4 2 1 4
61.36 2.65 1.5109 4 0 0 2
62.72 1.23 1.4813 2 4 1 4
62.78 9.88 1.4800 -1 3 4 4
63.02 3.21 1.4750 1 5 0 4
64.79 1.91 1.4389 0 4 3 4
65.24 4.11 1.4302 -3 3 4 4
65.72 4.80 1.4208 3 1 2 4
66.12 2.73 1.4131 -4 2 4 4
66.42 4.69 1.4076 -1 5 2 4
66.42 1.68 1.4075 1 1 4 4
66.60 2.89 1.4041 4 2 0 4
67.92 1.06 1.3801 2 2 3 4
70.48 1.59 1.3361 -5 1 2 4
71.27 3.72 1.3231 2 4 2 4
73.19 1.94 1.2931 1 5 2 4
73.47 1.57 1.2889 -5 1 4 4
74.31 1.13 1.2764 -4 2 5 4
74.73 6.89 1.2702 -4 4 2 4
74.93 1.32 1.2674 0 6 0 2
74.99 1.18 1.2665 4 2 1 4
75.48 3.76 1.2595 -3 5 2 4
75.57 1.24 1.2583 -3 5 1 4
75.71 1.29 1.2562 3 3 2 4
76.32 1.04 1.2477 0 2 5 4
76.38 3.10 1.2469 1 3 4 4
76.46 1.36 1.2458 -4 4 1 4
77.76 4.00 1.2282 2 0 4 2
78.19 1.16 1.2225 -3 1 6 4
81.99 3.36 1.1752 -2 2 6 4
82.40 1.92 1.1704 -1 1 6 4
82.54 3.07 1.1688 2 6 0 4
82.54 1.16 1.1687 2 2 4 4
83.10 2.19 1.1622 -5 3 4 4
85.32 2.91 1.1376 -4 2 6 4
86.20 1.18 1.1283 4 2 2 4
89.04 2.32 1.0995 -5 1 6 4
89.92 2.07 1.0910 5 3 0 4
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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.