Crystallography Open Database

Information card for entry 9002794

Preview

Coordinates	9002794.cif
External links	AMCSD

Structure parameters

Mineral name	Vicanite-(Ce)
Formula	Al0.177 As1.19 B4 Ca8.01 Ce2.328 F8.749 Fe0.823 H La2.214 Na0.583 O38.461 P0.227 Si6 Th2.448
Calculated formula	Al0.177 As1.19 B4 Ca8.01 Ce2.328 F8.749 Fe0.823 H0.42 La2.214 Na0.583 O38.461 P0.227 Si6 Th2.448
Title of publication	The crystal structure of vicanite - (Ce), a borosilicate showing an unusual (Si3B3O18) polyanion
Authors of publication	Ballirano, P.; Callegari, A.; Caucia, F.; Maras, A.; Mazzi, F.; Ungaretti, L.
Journal of publication	American Mineralogist
Year of publication	2002
Journal volume	87
Pages of publication	1139 - 1143
a	10.8112 Å
b	10.8112 Å
c	27.3296 Å
α	90°
β	90°
γ	120°
Cell volume	2766.38 Å³
Number of distinct elements	14
Space group number	160
Hermann-Mauguin space group symbol	R 3 m :H
Hall space group symbol	R 3 -2"
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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