Crystallography Open Database

Information card for entry 9009535

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Coordinates	9009535.cif
External links	AMCSD

Structure parameters

Mineral name	Chkalovite
Formula	Be Na2 O6 Si2
Calculated formula	Be Na2 O6 Si2
Title of publication	Utochnennaya kristallicheskaya struktura chkalovita Na2Be[Si2O6]
Authors of publication	Simonov, M. A.; Egorov-Tismenko Y K; Belov, N. V.
Journal of publication	Doklady Akademii Nauk SSSR
Year of publication	1975
Journal volume	225
Pages of publication	1319 - 1322
a	21.129 Å
b	6.881 Å
c	21.188 Å
α	90°
β	90°
γ	90°
Cell volume	3080.5 Å³
Number of distinct elements	4
Space group number	43
Hermann-Mauguin space group symbol	F d d 2
Hall space group symbol	F 2 -2d
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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