Information card for entry 9004367

Structure parameters

• Mineral name: Uvite
• Formula: Al5.916 B3 Ca0.716 Cr0.021 F0.915 H6.085 Li0.057 Mg3.186 Na0.255 O33.085 Si5.586 Ti0.033 V0.201
• Calculated formula: Al5.916 B3 Ca0.716 Cr0.021 F0.915 H3.085 Li0.057 Mg3.186 Na0.255 O30.085 Si5.586 Ti0.033 V0.201
• Title of publication: The crystal chemistry of Si=Al substitution in tourmaline Sample: T77
• Authors of publication: MacDonald, D. J.; Hawthorne, F. C.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1995
• Journal volume: 33
• Pages of publication: 849 - 858
• a: 15.959 Å
• b: 15.959 Å
• c: 7.175 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1582.57 ų
• Number of distinct elements: 13
• 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 Fobs: No