Information card for entry 9017263

Structure parameters

• Mineral name: Kingsmountite
• Formula: Al4 Ca3.091 Fe0.568 Mg0.14 Mn1.178 O40 P6
• Calculated formula: Al4.002 Ca3.091 Fe0.568 Mg0.14 Mn1.178 O40 P6
• Title of publication: The calcioferrite group approved and kingsmountite redefined Note: sample K5, T = 100 K
• Authors of publication: Grey, I. E.; Kampf, A. R.; Smith, J. B.; Williams, T.; MacRae, C. M.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2019
• Journal volume: 31
• Pages of publication: 1007 - 1014
• a: 20.067 Å
• b: 13.197 Å
• c: 6.255 Å
• α: 89.35°
• β: 91.21°
• γ: 112.2°
• Cell volume: 1533.33 ų
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No