Crystallography Open Database

Information card for entry 9002824

Preview

Coordinates	9002824.cif

Structure parameters

Mineral name	Schorl
Formula	Al4.56 B3 Ca0.48 F0.18 Fe2.04 H6.18 K0.01 Mg2.19 Na0.49 O30.82 Si6 Ti0.21
Calculated formula	Al4.56 B3 Ca0.48 F0.18 Fe2.04 H6.18 K0.01 Mg2.19 Na0.49 O30.82 Si6 Ti0.21
Title of publication	Crystal chemistry of three tourmalines by SREF, EMPA and SIMS Sample: Crystal 1 from Madagascar Note: intermediate between feruvite and schorl
Authors of publication	Camara, F.; Ottolini, L.; Hawthorne, F. C.
Journal of publication	American Mineralogist
Year of publication	2000
Journal volume	87
Pages of publication	1437 - 1442
a	16.017 Å
b	16.017 Å
c	7.256 Å
α	90°
β	90°
γ	120°
Cell volume	1612.09 Å³
Number of distinct elements	12
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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