Crystallography Open Database

Information card for entry 1538853

Preview

Coordinates	1538853.cif

Structure parameters

Chemical name	Na.7 (Ca1.88 Na.05 Fe.07) (Mg3.68 Fe.53 Al.74 Ti.05) (Si6.52 Al1.48) O22 (O H)2
Formula	Al2.22 Ca1.88 Fe0.6 H2 Mg3.68 Na0.75 O24 Si6.52 Ti0.05
Calculated formula	Al2.22 Ca1.88 Fe0.6 H2 Mg3.68 Na0.75 O24 Si6.52 Ti0.05
Title of publication	(6)Al disorder in amphiboles from mantle peridotites
Authors of publication	Oberti, R.; Cannillo, E.; Ungaretti, L.; Hawthorne, F.C.
Journal of publication	Canadian Mineralogist
Year of publication	1995
Journal volume	33
Pages of publication	867 - 878
a	9.89 Å
b	18.024 Å
c	5.292 Å
α	90°
β	105.25°
γ	90°
Cell volume	910.12 Å³
Number of distinct elements	9
Space group number	12
Hermann-Mauguin space group symbol	C 1 2/m 1
Hall space group symbol	-C 2y
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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