Information card for entry 9016791

Structure parameters

• Mineral name: Holmquistite
• Formula: Al1.76 F0.07 Fe1.2 H3.86 Li1.97 Mg2.01 Mn0.04 Na0.02 O23.93 Si8 Zn0.01
• Calculated formula: Al1.76 F0.07 Fe1.2 H3.86 Li1.97 Mg2.01 Mn0.04 Na0.02 O23.93 Si8 Zn0.01
• Title of publication: The crystal-chemistry of holmquistites: Ferroholmquistite from Greenbushes (Western Australia) and hints for compositional constraints in B-Li amphiboles Sample: Rwanda
• Authors of publication: Camara, F.; Oberti, R.
• Journal of publication: American Mineralogist
• Year of publication: 2005
• Journal volume: 90
• Pages of publication: 1167 - 1176
• a: 18.2754 Å
• b: 17.6569 Å
• c: 5.2738 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1701.79 ų
• Number of distinct elements: 11
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No