Crystallography Open Database

Information card for entry 9017809

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Coordinates	9017809.cif
External links	AMCSD

Structure parameters

Mineral name	Anhydrite
Formula	Ca O4 S
Calculated formula	Ca4 O16 S4
Title of publication	Crystal-structure analysis of four mineral samples of anhydrite, Ca(SO4), using synchrotron high-resolution powder X-ray diffraction data
Authors of publication	Antao, S.
Journal of publication	Powder Diffraction
Year of publication	2011
Journal volume	26
Pages of publication	326 - 330
a	7.00032 Å
b	6.99234 Å
c	6.24097 Å
α	90°
β	90°
γ	90°
Cell volume	305.487 Å³
Number of distinct elements	3
Space group number	63
Hermann-Mauguin space group symbol	A m m a
Hall space group symbol	-A 2a 2a
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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