Sideronatrite
Scordari F, Ventruti G
American Mineralogist 94 (2009) 1679-1686
Sideronatrite, Na2Fe(SO4)2(OH)*3H2O: Crystal structure of
the orthorhombic polytype and OD character analysis
Locality: Sierra Gorda, Chile
_database_code_amcsd 0020665
CELL PARAMETERS: 7.2650 20.5220 7.1200 90.000 90.000 90.000
SPACE GROUP: P2_12_12_1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1061.537
Density (g/cm3): 2.318
MAX. ABS. INTENSITY / VOLUME**2: 27.08543434
RIR: 3.805
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.62 100.00 10.2610 0 2 0 2
12.93 8.32 6.8485 1 1 0 4
13.16 2.90 6.7267 0 1 1 4
14.94 3.95 5.9293 1 2 0 4
15.15 3.81 5.8497 0 2 1 4
17.44 1.81 5.0851 1 0 1 4
17.81 1.44 4.9803 1 3 0 4
17.97 10.01 4.9358 1 1 1 4
17.98 1.10 4.9329 0 3 1 4
19.48 9.64 4.5563 1 2 1 4
21.78 2.29 4.0810 1 3 1 4
24.51 7.00 3.6325 2 0 0 2
24.65 1.82 3.6116 1 4 1 4
25.04 1.80 3.5559 0 5 1 4
26.02 6.92 3.4243 2 2 0 4
26.05 10.57 3.4203 0 6 0 2
27.81 1.75 3.2082 2 3 0 4
27.91 4.16 3.1962 2 1 1 4
27.94 2.12 3.1938 1 5 1 4
28.25 2.26 3.1587 1 1 2 4
28.85 3.28 3.0945 1 6 0 4
28.93 6.73 3.0859 2 2 1 4
28.96 2.57 3.0830 0 6 1 4
29.26 25.81 3.0521 1 2 2 4
30.56 3.31 2.9250 2 3 1 4
30.87 1.43 2.8962 1 3 2 4
32.95 2.43 2.7187 1 7 0 4
33.01 18.43 2.7132 1 4 2 4
33.04 1.77 2.7109 0 7 1 4
34.98 2.81 2.5652 0 8 0 2
35.60 1.61 2.5221 1 5 2 4
36.41 1.52 2.4679 2 2 2 4
37.17 2.23 2.4189 1 8 0 4
37.39 4.29 2.4050 3 1 0 4
39.56 1.18 2.2781 2 4 2 4
43.17 1.44 2.0954 2 8 0 4
43.38 1.56 2.0857 3 5 0 4
44.13 1.71 2.0522 0 10 0 2
44.40 3.97 2.0405 2 6 2 4
45.29 1.68 2.0023 3 0 2 4
45.52 1.06 1.9929 3 1 2 4
45.92 2.18 1.9764 3 6 0 4
47.33 2.15 1.9208 2 7 2 4
47.34 2.81 1.9201 0 9 2 4
48.82 1.21 1.8653 3 4 2 4
51.33 4.06 1.7800 0 0 4 2
55.34 1.98 1.6601 3 9 0 4
57.67 1.06 1.5984 2 0 4 4
58.43 1.43 1.5794 2 2 4 4
58.45 1.39 1.5790 0 6 4 4
58.64 4.73 1.5744 4 3 2 4
61.49 3.34 1.5080 1 12 2 4
61.62 1.54 1.5051 4 5 2 4
61.66 1.04 1.5041 2 11 2 4
78.21 1.15 1.2223 4 11 2 4
84.94 1.10 1.1418 1 4 6 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.