Crystallography Open Database

Information card for entry 9010565

Preview

Coordinates	9010565.cif

Structure parameters

Mineral name	Arakiite
Formula	Al0.74 As3 Fe1.26 H13.616 Mg4.23 Mn8.06 O34 Zn0.71
Calculated formula	Al0.74 As3 Fe1.26 H23 Mg4.23 Mn8.06 O34 Zn0.71
Title of publication	The effect of differences in coordination on ordering of polyvalent cations in close-packed structures: The crystal structure of arakiite and comparison with hematolite
Authors of publication	Cooper, M. A.; Hawthorne, F. C.
Journal of publication	The Canadian Mineralogist
Year of publication	1999
Journal volume	37
Pages of publication	1471 - 1482
a	14.236 Å
b	8.206 Å
c	24.225 Å
α	90°
β	93.52°
γ	90°
Cell volume	2824.64 Å³
Number of distinct elements	8
Space group number	9
Hermann-Mauguin space group symbol	C 1 c 1
Hall space group symbol	C -2yc
Duplicate of	9004545
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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