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 4
Locality: oxalic renal stones of St. Petersburg citizens aged 24-65 years
_database_code_amcsd 0020074
CELL PARAMETERS: 12.3530 12.3530 7.3594 90.000 90.000 90.000
SPACE GROUP: I4/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1123.019
Density (g/cm3): 1.988
MAX. ABS. INTENSITY / VOLUME**2: 9.091300135
RIR: 1.489
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.13 11.40 8.7349 1 1 0 4
14.01 2.33 6.3224 1 0 1 8
14.34 100.00 6.1765 2 0 0 4
20.10 32.61 4.4181 2 1 1 8
20.33 1.75 4.3674 2 2 0 4
22.76 10.35 3.9064 3 1 0 4
24.19 8.41 3.6797 0 0 2 2
24.78 1.58 3.5934 3 0 1 8
26.28 1.82 3.3911 1 1 2 8
28.23 3.53 3.1612 2 0 2 8
28.74 1.26 3.1060 2 3 1 8
28.91 12.84 3.0882 4 0 0 4
31.80 14.73 2.8141 2 2 2 8
32.26 84.88 2.7749 4 1 1 8
32.41 1.90 2.7622 2 4 0 4
37.11 11.59 2.4226 5 1 0 4
37.37 11.90 2.4061 1 0 3 8
38.04 2.23 2.3655 4 0 2 8
38.43 4.15 2.3421 4 3 1 8
38.43 2.56 2.3421 3 4 1 8
39.47 1.54 2.2833 3 3 2 8
40.22 26.49 2.2420 1 2 3 8
40.85 1.23 2.2091 2 4 2 8
40.85 7.45 2.2091 4 2 2 8
42.68 4.10 2.1185 3 5 0 4
42.68 9.79 2.1185 5 3 0 4
44.79 6.77 2.0235 1 5 2 8
45.47 3.40 1.9946 3 2 3 8
46.38 11.02 1.9577 6 1 1 8
46.38 4.17 1.9577 1 6 1 8
46.49 1.90 1.9532 6 2 0 4
46.49 1.50 1.9532 2 6 0 4
47.93 6.82 1.8981 4 1 3 8
47.93 11.76 1.8981 1 4 3 8
49.54 1.28 1.8398 0 0 4 2
49.66 1.80 1.8360 5 3 2 8
49.66 14.02 1.8360 3 5 2 8
50.82 1.48 1.7967 6 0 2 8
51.13 1.58 1.7864 6 3 1 8
51.13 2.32 1.7864 3 6 1 8
51.85 1.41 1.7633 2 0 4 8
52.37 1.11 1.7470 5 5 0 4
52.37 1.72 1.7470 7 1 0 4
52.57 1.90 1.7408 3 4 3 8
52.57 4.49 1.7408 4 3 3 8
54.09 3.95 1.6955 2 2 4 8
55.58 1.21 1.6534 7 2 1 8
56.76 1.78 1.6220 3 7 0 4
58.48 1.54 1.5782 5 5 2 8
59.05 3.25 1.5643 1 6 3 8
61.85 1.93 1.5000 4 7 1 8
61.94 1.37 1.4980 2 8 0 4
61.94 1.65 1.4980 8 2 0 4
62.59 1.35 1.4842 7 3 2 8
62.59 1.59 1.4842 3 7 2 8
64.94 1.53 1.4360 5 7 0 4
65.56 1.37 1.4238 8 0 2 8
67.42 2.83 1.3891 5 3 4 8
67.42 1.25 1.3891 3 5 4 8
67.51 1.13 1.3875 8 2 2 8
70.38 1.60 1.3377 7 5 2 8
71.40 1.21 1.3211 4 1 5 8
71.58 1.26 1.3182 2 9 1 8
72.77 1.11 1.2995 1 8 3 8
80.61 1.63 1.1918 1 6 5 8
80.61 2.00 1.1918 6 1 5 8
82.34 1.64 1.1711 10 0 2 8
84.21 1.01 1.1497 6 3 5 8
89.75 1.14 1.0926 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.