Crystallography Open Database

Information card for entry 9005519

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Structure parameters

Mineral name	Kupletskite
Formula	Ca0.356 F Fe0.401 H4 K2 Mg0.238 Mn5.926 Na1.026 Nb0.104 O30 Si8 Ti1.896
Calculated formula	Ca0.356 F Fe0.401 H4 K2 Mg0.238 Mn5.926 Na1.026 Nb0.104 O30 Si8 Ti1.896
Title of publication	Kupletskite polytypes from the Lovozero massif, Kola Peninsula, Russia: Kupletskite-1A and kupletskite-Ma2b2c Sample: Kupletskite-1A
Authors of publication	Piilonen, P. C.; McDonald, A. M.; LaLonde, A. E.
Journal of publication	European Journal of Mineralogy
Year of publication	2001
Journal volume	13
Pages of publication	973 - 984
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	12
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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