Crystallography Open Database

Information card for entry 1000036

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Coordinates	1000036.cif

Structure parameters

Chemical name	Trimagnesium dihydrogen phyllo-silicate
Mineral name	Vermiculite
Formula	H2 Mg3 O12 Si4
Calculated formula	H2 Mg3 O12 Si4
Title of publication	Crystal structure of vermiculites and mixed vermiculite-chlorites
Authors of publication	Hendricks, S B; Jefferson, M E
Journal of publication	American Mineralogist
Year of publication	1938
Journal volume	23
Pages of publication	851 - 862
a	5.33 ± 0.05 Å
b	9.18 ± 0.05 Å
c	28.85 ± 0.1 Å
α	90°
β	93.25 ± 0.25°
γ	90°
Cell volume	1409.3 Å³
Number of distinct elements	4
Space group number	9
Hermann-Mauguin space group symbol	C 1 c 1
Hall space group symbol	C -2yc
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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