Crystallography Open Database

Information card for entry 9010908

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Structure parameters

Mineral name	Perovskite-type MgSiO3
Formula	Al0.05 Mg0.99 O2.985 Si0.96
Calculated formula	Al0.05 Mg0.99 O2.985 Si0.96
Title of publication	Aluminum substitution mechanisms in perovskite-type MgSiO3: an investigation by Rietveld analysis Sample: Nonstoichiometric with XAl = 0.05
Authors of publication	Kojitani, H.; Katsura, T.; Akaogi, M.
Journal of publication	Physics and Chemistry of Minerals
Year of publication	2007
Journal volume	34
Pages of publication	257 - 267
a	4.7785 Å
b	4.9326 Å
c	6.9059 Å
α	90°
β	90°
γ	90°
Cell volume	162.775 Å³
Number of distinct elements	4
Space group number	62
Hermann-Mauguin space group symbol	P b n m
Hall space group symbol	-P 2c 2ab
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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