Information card for entry 9001700

Structure parameters

• Mineral name: Enstatite
• Formula: Ca0.043 Fe0.802 Mg1.155 O6 Si2
• Calculated formula: Ca0.043 Fe0.802 Mg1.155 O6 Si2
• Title of publication: Orthopyroxene from the Serra de Mage meteorite: Structure refinement and estimation of C2/c pyroxene contributions to apparent Pbca diffraction violations Sample: OPX SDM N.7, heated
• Authors of publication: Domeneghetti, M. C.; Molin, G. M.; Stimpfl, M.; Tribaudino, M.
• Journal of publication: American Mineralogist
• Year of publication: 1995
• Journal volume: 80
• Pages of publication: 923 - 929
• a: 18.32 Å
• b: 8.917 Å
• c: 5.219 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 852.573 ų
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No