Information card for entry 9013284

Structure parameters

• Mineral name: Pyroxmangite
• Formula: Fe0.015 Mg0.58 Mn6.405 O21 Si7
• Calculated formula: Fe0.015 Mg0.58 Mn6.405 O21 Si7
• Title of publication: Pyroxmangite: A high pressure single-crystal study Pressure = 1.24 GPa
• Authors of publication: Zanazzi, P. F.; Nestola, F.; Nazzareni, S.; Comodi, P.
• Journal of publication: American Mineralogist
• Year of publication: 2008
• Journal volume: 93
• Pages of publication: 1921 - 1928
• a: 9.62 Å
• b: 10.41 Å
• c: 17.29 Å
• α: 112°
• β: 103.4°
• γ: 83°
• Cell volume: 1560.53 ų
• Ambient diffracton pressure: 1240000 kPa
• 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