Crystallography Open Database

Information card for entry 9000683

Preview

Coordinates	9000683.cif
External links	AMCSD

Structure parameters

Mineral name	Hilgardite-4M
Formula	B5 Ca2 Cl H2 O10
Calculated formula	B5 Ca2 Cl H2 O10
Title of publication	Hilgardite, Ca2[B5O9]Cl*H2O: a piezoelectric zeolite-type pentaborate
Authors of publication	Ghose, S.; Wan, C.
Journal of publication	American Mineralogist
Year of publication	1979
Journal volume	64
Pages of publication	187 - 195
a	11.438 Å
b	11.318 Å
c	6.318 Å
α	90°
β	90.06°
γ	90°
Cell volume	817.898 Å³
Number of distinct elements	5
Space group number	9
Hermann-Mauguin space group symbol	A 1 a 1
Hall space group symbol	A -2ya
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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