Information card for entry 9005200

Structure parameters

• Mineral name: Muscovite-3T
• Formula: Al2.2 Fe0.25 H2 K0.93 Mg0.21 Na0.03 O12 Si3.3 Ti0.04
• Calculated formula: Al2.2 Fe0.25 H2 K0.93 Mg0.21 Na0.03 O12 Si3.3 Ti0.04
• Title of publication: Muscovite- and phengite-3T: crystal structure and conditions of formation
• Authors of publication: Amisano-Canesi A; Chiari, G.; Ferraris, G.; Ivaldi, G.; Soboleva, S. V.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 1994
• Journal volume: 6
• Pages of publication: 489 - 496
• a: 5.212 Å
• b: 5.212 Å
• c: 29.804 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 701.155 ų
• Number of distinct elements: 9
• Space group number: 151
• Hermann-Mauguin space group symbol: P 31 1 2
• Hall space group symbol: P 31 2 (0 0 4)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No