Crystallography Open Database

Information card for entry 9001247

Preview

Coordinates	9001247.cif
External links	AMCSD

Structure parameters

Mineral name	Ankerite
Formula	C2 Ca0.997 Fe0.73 Mg0.273 O6
Calculated formula	C2 Ca0.997 Fe0.73 Mg0.273 O6
Title of publication	Structural variation in the dolomite-ankerite solid-solution series: An X-ray, Mossbauer, and TEM study sample AMNH 8059
Authors of publication	Reeder, R. J.; Dollase, W. A.
Journal of publication	American Mineralogist
Year of publication	1989
Journal volume	74
Pages of publication	1159 - 1167
a	4.8312 Å
b	4.8312 Å
c	16.1663 Å
α	90°
β	90°
γ	120°
Cell volume	326.777 Å³
Number of distinct elements	5
Space group number	148
Hermann-Mauguin space group symbol	R -3 :H
Hall space group symbol	-R 3
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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