Crystallography Open Database

Information card for entry 9004715

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Structure parameters

Mineral name	Kupletskite
Formula	Ca0.178 F0.5 H4 K1.77 Mg0.439 Mn5.627 Na0.934 Nb0.104 O30 Si8 Ti1.896
Calculated formula	Ca0.178 F0.5 K1.77 Mg0.439 Mn5.627 Na0.934 Nb0.104 O30 Si8 Ti1.896
Title of publication	Insights into astrophyllite-group minerals II: Crystal chemistry Sample: RUS12, nepheline syenite pegmatite
Authors of publication	Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.
Journal of publication	The Canadian Mineralogist
Year of publication	2003
Journal volume	41
Pages of publication	27 - 54
a	5.3925 Å
b	11.9283 Å
c	11.7256 Å
α	113.044°
β	94.84°
γ	103.064°
Cell volume	663.394 Å³
Number of distinct elements	11
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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