Crystallography Open Database

Information card for entry 9000822

Preview

Coordinates	9000822.cif
External links	AMCSD

Structure parameters

Mineral name	Weeksite
Formula	O7 Si U
Calculated formula	O7 Si U
Title of publication	The crystal chemistry of the uranyl silicate minerals
Authors of publication	Stohl, F. V.; Smith, D. K.
Journal of publication	American Mineralogist
Year of publication	1981
Journal volume	66
Pages of publication	610 - 625
a	7.106 Å
b	17.9 Å
c	7.087 Å
α	90°
β	90°
γ	90°
Cell volume	901.448 Å³
Number of distinct elements	3
Space group number	38
Hermann-Mauguin space group symbol	A m m 2
Hall space group symbol	A 2 -2
Has coordinates	Yes
Has disorder	No
Has F_obs	No

For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/9000822.html