Information card for entry 9004191

Structure parameters

• Mineral name: Microcline
• Formula: Al K0.95 Na0.05 O8 Si3
• Calculated formula: Al K0.95 Na0.05 O8 Si3
• Title of publication: A re-examination of the Pellotsalo microcline: Mineralogical implications and genetic considerations
• Authors of publication: Blasi, A.; De Pol Blasi, C.; Zanazzi, P. F.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1987
• Journal volume: 25
• Pages of publication: 527 - 537
• a: 8.5714 Å
• b: 12.9646 Å
• c: 7.2217 Å
• α: 90.6°
• β: 115.9°
• γ: 87.7°
• Cell volume: 721.3 ų
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No