Corkite
Giuseppe G, Tadini C
Neues Jahrbuch fur Mineralogie, Monatshefte 1987 (1987) 71-81
Corkite, PbFe3(SO4)(PO4)(OH)6, its crystal structure and ordered
arrangement of the tetrahedral cations
Note: this is not the prefered structure of these authors
Locality: Dernbach, Hessen-Nassau, Germany
_database_code_amcsd 0014811
CELL PARAMETERS: 7.2800 7.2800 16.8210 90.000 90.000 120.000
SPACE GROUP: R-3m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 772.050
Density (g/cm3): 4.308
MAX. ABS. INTENSITY / VOLUME**2: 76.74948813
RIR: 5.800
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
15.01 100.00 5.9036 1 0 1 6
15.81 1.65 5.6070 0 0 3 2
17.58 4.78 5.0447 0 1 2 6
24.45 29.33 3.6400 1 1 0 6
25.46 6.43 3.4984 1 0 4 6
28.81 2.05 3.0984 0 2 1 6
29.25 89.22 3.0531 1 1 3 12
30.11 5.97 2.9681 0 1 5 6
30.28 24.01 2.9518 2 0 2 6
31.92 13.97 2.8035 0 0 6 2
35.59 22.38 2.5223 0 2 4 6
38.14 12.94 2.3594 2 1 1 12
39.16 1.84 2.3003 2 0 5 6
39.30 11.81 2.2927 1 2 2 12
40.16 22.51 2.2454 1 0 7 6
40.62 5.64 2.2211 1 1 6 12
43.04 1.82 2.1016 3 0 0 6
43.66 4.25 2.0732 2 1 4 12
45.47 1.02 1.9946 0 1 8 6
46.13 18.31 1.9679 0 3 3 6
46.13 4.18 1.9679 3 0 3 6
46.71 6.92 1.9445 1 2 5 12
50.12 18.19 1.8200 2 2 0 6
52.30 5.67 1.7492 2 0 8 6
52.62 3.30 1.7392 1 3 1 12
54.21 5.58 1.6920 2 1 7 12
54.58 1.08 1.6816 0 3 6 6
54.58 1.01 1.6816 3 0 6 6
55.25 5.41 1.6626 1 1 9 12
56.63 1.25 1.6252 1 0 10 6
59.59 5.05 1.5515 3 1 5 12
59.69 4.77 1.5492 0 4 2 6
60.66 10.49 1.5265 2 2 6 12
62.59 9.13 1.4840 0 2 10 6
62.98 4.04 1.4759 4 0 4 6
64.68 2.71 1.4411 3 2 1 12
66.08 3.16 1.4139 1 3 7 12
67.01 2.54 1.3966 0 3 9 6
68.16 1.71 1.3758 4 1 0 12
70.48 3.01 1.3362 1 4 3 12
70.48 4.00 1.3362 4 1 3 12
74.92 1.06 1.2675 1 0 13 6
76.94 3.67 1.2392 3 2 7 12
78.98 1.27 1.2123 1 3 10 12
84.18 1.63 1.1501 4 0 10 6
85.37 1.99 1.1371 2 1 13 12
87.92 1.79 1.1105 2 2 12 12
88.18 1.01 1.1080 4 1 9 12
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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.