Crystallography Open Database

Information card for entry 9005845

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Structure parameters

Mineral name	Magnesio-arfvedsonite
Formula	Al0.15 Ca0.28 Fe0.77 H2 K0.31 Li0.18 Mg3.49 Mn0.4 Na1.8 O24 Si7.9 Ti0.1
Calculated formula	Al0.1496 Ca0.28 Fe0.77 H2 K0.31 Li0.18 Mg3.49 Mn0.4 Na1.8 O24 Si7.9 Ti0.1
Title of publication	Crystal field spectra and Jahn Teller effect of Mn3+ in clinopyroxene and clinoamphiboles from India Note: designated as juddite in the paper
Authors of publication	Ghose, S.; Kersten, M.; Langer, K.; Rossi, G.; Ungaretti, L.
Journal of publication	Physics and Chemistry of Minerals
Year of publication	1986
Journal volume	13
Pages of publication	291 - 305
a	9.7624 Å
b	17.9136 Å
c	5.2874 Å
α	90°
β	103.837°
γ	90°
Cell volume	897.826 Å³
Number of distinct elements	12
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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