Crystallography Open Database

Information card for entry 9017086

Preview

Coordinates	9017086.cif
External links	AMCSD

Structure parameters

Mineral name	h-Magnetite
Formula	Al0.22 Cr0.3 Fe2.15 Mg0.26 O4 Si0.08
Calculated formula	Al0.88 Cr1.2 Fe8.6 Mg1.04 O16 Si0.32
Title of publication	Synthesis of a quenchable high-pressure form of magnetite (h-Fe3O4) with composition Fe1(Fe2+0.75Mg0.26)Fe2(Fe3+0.70Cr0.15Al0.11Si0.04)2O4 Note: Sample Crystal 1
Authors of publication	Koch-Muller M; Mugnaioli, E.; Rhede, D.; Speziale, S.; Kolb, U.; Wirth, R.
Journal of publication	American Mineralogist
Year of publication	2014
Journal volume	99
Pages of publication	2405 - 2415
a	9.8 Å
b	9.6 Å
c	2.87 Å
α	90°
β	90°
γ	90°
Cell volume	270.01 Å³
Number of distinct elements	6
Space group number	63
Hermann-Mauguin space group symbol	A m a m
Hall space group symbol	-A 2 2a
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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