Information card for entry 9001958

Structure parameters

• Mineral name: Muscovite-2M1
• Formula: Al2.8 Ca0.06 F0.04 Fe0.08 H0.28 K0.88 Mg0.06 Na0.06 O11.96 Si3.08 Ti0.02
• Calculated formula: Al2.8 Ca0.06 F0.04 Fe0.08 H0.28 K0.88 Mg0.06 Na0.06 O11.96 Si3.08 Ti0.02
• Title of publication: Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample C3-29b from peraluminous granites at Northern Victoria Land, Antarctica
• Authors of publication: Brigatti, M. F.; Frigieri, P.; Poppi, L.
• Journal of publication: American Mineralogist
• Year of publication: 1998
• Journal volume: 83
• Pages of publication: 775 - 785
• a: 5.188 Å
• b: 8.996 Å
• c: 20.082 Å
• α: 90°
• β: 95.78°
• γ: 90°
• Cell volume: 932.487 ų
• Number of distinct elements: 11
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No