Crystallography Open Database

Information card for entry 9017122

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Coordinates	9017122.cif
External links	AMCSD

Structure parameters

Mineral name	Rhodocrosite
Formula	C Ca0.04 Mn0.96 O3
Calculated formula	C6 Ca0.24 Mn5.76 O18
Title of publication	The MnCO3-II high-pressure polymorph of rhodocrosite Note: Sample run2-p4 Note: P = 2.12 GPa
Authors of publication	Merlini, M.; Hanfland, M.; Gemmi, M.
Journal of publication	American Mineralogist
Year of publication	2015
Journal volume	100
Pages of publication	2625 - 2629
a	4.7654 Å
b	4.7654 Å
c	15.531 Å
α	90°
β	90°
γ	120°
Cell volume	305.442 Å³
Ambient diffracton pressure	2120000 kPa
Number of distinct elements	4
Space group number	167
Hermann-Mauguin space group symbol	R -3 c :H
Hall space group symbol	-R 3 2"c
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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