Weddellite
Izatulina A, Gurzhiy V, Frank-Kamenetskaya O
American Mineralogist 99 (2014) 2-7
Weddellite from renal stones: Structure refinement and dependence of
crystal chemical features on H2O content.
Note: Sample 17
Locality: oxalic renal stones of St. Petersburg citizens aged 24-65 years
_database_code_amcsd 0020087
CELL PARAMETERS: 12.3783 12.3783 7.3659 90.000 90.000 90.000
SPACE GROUP: I4/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1128.620
Density (g/cm3): 2.014
MAX. ABS. INTENSITY / VOLUME**2: 7.976622027
RIR: 1.290
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.11 6.81 8.7528 1 1 0 4
13.99 4.10 6.3299 1 0 1 8
14.31 100.00 6.1891 2 0 0 4
20.06 33.14 4.4253 2 1 1 8
22.72 15.06 3.9144 3 1 0 4
24.17 8.42 3.6830 0 0 2 2
24.73 2.47 3.5998 3 0 1 8
26.25 3.21 3.3947 1 1 2 8
28.20 5.43 3.1650 2 0 2 8
28.69 1.21 3.1117 2 3 1 8
28.85 16.80 3.0946 4 0 0 4
31.75 14.55 2.8179 2 2 2 8
32.20 99.31 2.7801 4 1 1 8
32.34 3.01 2.7679 2 4 0 4
33.41 1.08 2.6823 3 1 2 8
37.03 12.04 2.4276 5 1 0 4
37.34 14.45 2.4084 1 0 3 8
37.98 3.04 2.3692 4 0 2 8
38.36 4.29 2.3467 4 3 1 8
38.36 3.05 2.3467 3 4 1 8
39.40 2.38 2.2869 3 3 2 8
40.18 28.69 2.2444 1 2 3 8
40.78 9.48 2.2127 4 2 2 8
40.78 1.50 2.2127 2 4 2 8
42.59 5.32 2.1229 3 5 0 4
42.59 11.65 2.1229 5 3 0 4
44.71 8.19 2.0269 1 5 2 8
45.41 4.39 1.9971 3 2 3 8
46.29 12.63 1.9615 6 1 1 8
46.29 5.03 1.9615 1 6 1 8
46.39 1.77 1.9572 6 2 0 4
46.39 1.42 1.9572 2 6 0 4
47.86 7.31 1.9006 4 1 3 8
47.86 14.16 1.9006 1 4 3 8
49.50 1.49 1.8415 0 0 4 2
49.56 1.79 1.8392 5 3 2 8
49.56 15.39 1.8392 3 5 2 8
50.72 1.51 1.7999 6 0 2 8
51.02 1.92 1.7899 6 3 1 8
51.02 2.40 1.7899 3 6 1 8
51.80 1.54 1.7650 2 0 4 8
52.26 1.23 1.7506 5 5 0 4
52.26 2.33 1.7506 7 1 0 4
52.49 5.50 1.7433 4 3 3 8
52.49 1.96 1.7433 3 4 3 8
54.03 4.68 1.6973 2 2 4 8
55.46 1.45 1.6567 7 2 1 8
56.63 1.86 1.6254 3 7 0 4
58.37 2.00 1.5810 5 5 2 8
58.95 3.45 1.5668 1 6 3 8
61.72 2.30 1.5030 4 7 1 8
61.80 1.55 1.5011 2 8 0 4
61.80 2.06 1.5011 8 2 0 4
62.46 1.65 1.4870 7 3 2 8
62.46 2.01 1.4870 3 7 2 8
64.79 1.93 1.4389 5 7 0 4
64.99 1.04 1.4349 7 0 3 8
65.42 1.77 1.4265 8 0 2 8
67.31 3.27 1.3910 5 3 4 8
67.31 1.51 1.3910 3 5 4 8
67.37 1.03 1.3901 2 8 2 8
67.37 1.23 1.3901 8 2 2 8
70.23 1.70 1.3403 7 5 2 8
71.31 1.45 1.3225 4 1 5 8
71.42 1.48 1.3209 2 9 1 8
72.63 1.22 1.3018 1 8 3 8
77.80 1.10 1.2277 0 0 6 2
80.49 1.94 1.1933 1 6 5 8
80.49 2.30 1.1933 6 1 5 8
82.15 1.82 1.1733 10 0 2 8
83.94 1.12 1.1528 10 2 2 8
84.08 1.19 1.1513 6 3 5 8
87.11 1.04 1.1188 9 4 3 8
89.52 1.37 1.0949 11 2 1 8
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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.