Information card for entry 9005700

Structure parameters

• Mineral name: Dumortierite
• Formula: Al6.64 B F0.021 Fe0.04 H0.81 Mg0.09 O17.979 Si2.84 Ti0.07
• Calculated formula: Al6.64 B F0.021 Fe0.04 H0.81 Mg0.09 O17.979 Si2.84 Ti0.07
• Title of publication: Dumortierite from the Gfohl unit, Lower Austria: chemistry, structure, and infra-red spectroscopy Sample: DUM1
• Authors of publication: Fuchs, Y.; Ertl, A.; Hughes, J. M.; Prowatke, S.; Brandstatter, F.; Schuster, R.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2005
• Journal volume: 17
• Pages of publication: 173 - 183
• a: 4.69 Å
• b: 11.7875 Å
• c: 20.1823 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1115.75 ų
• Number of distinct elements: 9
• 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