Crystallography Open Database

Information card for entry 8104258

Preview

Coordinates	8104258.cif

Structure parameters

Chemical name	Na.08 Ca1.76 Mn.16 Mg1.88 Fe3.04 Al.40 Si7.68 O22 (O H)2
Formula	Al0.4 Ca1.76 Fe3.04 H2 Mg1.88 Mn0.16 Na0.08 O24 Si7.68
Calculated formula	Al0.4 Ca1.76 Fe3.04 Mg1.88 Mn0.16 Na0.08 O24 Si7.68
Title of publication	Examination of the actinolite structure and four other C2/m amphiboles
Authors of publication	Mitchell, J.T.; Bloss, F.D.; Gibbs, G.V.
Journal of publication	Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
Year of publication	1971
Journal volume	133
Pages of publication	273 - 300
a	9.891 Å
b	18.2 Å
c	5.305 Å
α	90°
β	104.64°
γ	90°
Cell volume	923.98 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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