Crystallography Open Database

Information card for entry 1524952

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Coordinates	1524952.cif

Structure parameters

Chemical name	K Na5 Ca (Fe8.5 Mn4.5) Al F (O H) (P O4)12
Formula	Al Ca F Fe8.5 H K Mn4.5 Na5 O49 P12
Calculated formula	Al Ca F Fe8.502 K Mn4.498 Na5 O49 P12
Title of publication	The arrojadite - dickinsonite series, K Na4 Ca (Fe, Mn)14 Al (O H)2 (P O4)12: crystal structure and crystal chemistry
Authors of publication	Moore, P.B.; Araki, T.; Zanazzi, P.F.; Merlino, S.; Mellini, M.
Journal of publication	American Mineralogist
Year of publication	1981
Journal volume	66
Pages of publication	1034 - 1049
a	24.73 Å
b	10.057 Å
c	16.526 Å
α	90°
β	105.78°
γ	90°
Cell volume	3955.27 Å³
Number of distinct elements	10
Space group number	15
Hermann-Mauguin space group symbol	A 1 2/a 1
Hall space group symbol	-A 2ya
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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