Crystallography Open Database

Information card for entry 9012090

9012089 << 9012090 >> 9012091

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Coordinates	9012090.cif

Structure parameters

Mineral name	Natrotantite
Formula	Na2 O11 Ta4
Calculated formula	Na2 O11 Ta4
Title of publication	Locality: synthetic The crystal structure of synthetic natrotantite
Authors of publication	Ercit, T. S.; Hawthorne, F. C.; Cerny, P.
Journal of publication	Bulletin de Mineralogie
Year of publication	1985
Journal volume	108
Pages of publication	541 - 549
a	6.2092 Å
b	6.2092 Å
c	36.619 Å
α	90°
β	90°
γ	120°
Cell volume	1222.67 Å³
Number of distinct elements	3
Space group number	167
Hermann-Mauguin space group symbol	R -3 c :H
Hall space group symbol	-R 3 2"c
Duplicate of	9012055
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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