Crystallography Open Database

Information card for entry 9011341

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Structure parameters

Mineral name	Mathiasite
Formula	Ba0.14 Ca0.3 Cr3.1 Fe2.2 K0.62 Mg1.333 Na0.14 Nb0.233 O38 Sr0.1 Ti12.9 V0.233 Zr0.7
Calculated formula	Ba0.14 Ca0.3 Cr3.1002 Fe2.2002 K0.62 Mg1.3334 Na0.14 Nb0.2334 O38 Sr0.1 Ti12.9 V0.2334 Zr0.7
Title of publication	Structure refinement of mathiasite, (K0.62Na0.14Ba0.14Sr0.10) [Ti12.90Cr3.10Mg1.53Fe2.15Zr0.67Ca0.29V0.36]O38 locality: peridotite nodules, Bultfonten kimblerlite, South africa
Authors of publication	Gatehouse, B. M.; Grey, I. E.; Smyth, J. R.
Journal of publication	Acta Crystallographica, Section C
Year of publication	1983
Journal volume	39
Pages of publication	421 - 422
a	9.119 Å
b	9.119 Å
c	9.119 Å
α	69.24°
β	69.24°
γ	69.24°
Cell volume	639.924 Å³
Number of distinct elements	13
Space group number	148
Hermann-Mauguin space group symbol	R -3 :R
Hall space group symbol	-P 3*
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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