Crystallography Open Database

Information card for entry 9000881

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Coordinates	9000881.cif

Structure parameters

Mineral name	Gillespite
Formula	Ba Fe O10 Si4
Calculated formula	Ba Fe O10 Si4
Title of publication	High-pressure and high-temperature crystallographic study of the gillespite I-II phase transition P = 45 kbar
Authors of publication	Hazen, R. M.; Finger, L. W.
Journal of publication	American Mineralogist
Year of publication	1983
Journal volume	68
Pages of publication	595 - 603
a	7.445 Å
b	7.224 Å
c	7.783 Å
α	90°
β	90°
γ	90°
Cell volume	418.591 Å³
Ambient diffracton pressure	4500000 kPa
Number of distinct elements	4
Space group number	18
Hermann-Mauguin space group symbol	P 21 21 2
Hall space group symbol	P 2 2ab
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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