Crystallography Open Database

Information card for entry 9005658

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Structure parameters

Mineral name	Oxy-dravite
Formula	Al5.262 B3 Ca0.412 Cr0.168 F0.314 Fe0.006 H0.248 K0.015 Mg2.784 Mn0.003 Na0.477 O30.685 Si5.91 Ti0.027 V0.831 Zn0.015
Calculated formula	Al5.262 B3 Ca0.412 Cr0.168 F0.314 Fe0.006 H0.248 K0.015 Mg2.784 Mn0.003 Na0.477 O30.685 Si5.91 Ti0.027 V0.831 Zn0.015
Title of publication	Crystal chemistry of the schorl-dravite series Note: Tourmaline TM504c
Authors of publication	Bosi, F.; Lucchesi, S.
Journal of publication	European Journal of Mineralogy
Year of publication	2004
Journal volume	16
Pages of publication	335 - 344
a	15.9706 Å
b	15.9706 Å
c	7.2276 Å
α	90°
β	90°
γ	120°
Cell volume	1596.49 Å³
Number of distinct elements	16
Space group number	160
Hermann-Mauguin space group symbol	R 3 m :H
Hall space group symbol	R 3 -2"
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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