Information card for entry 1537733

Structure parameters

• Chemical name: (Mg1.05 Ca0.16 Fe0.72 Al0.04 Ti0.03) ((Si1.98 Al.02) O6)
• Formula: Al0.06 Ca0.16 Fe0.72 Mg1.05 O6 Si1.98 Ti0.03
• Calculated formula: Al0.06 Ca0.16 Fe0.72 Mg1.05 O6 Si1.98 Ti0.03
• Title of publication: Crystal chemistry of a lunar pigeonite
• Authors of publication: Clark, J.R.; Ross, M.; Appleman, D.E.
• Journal of publication: American Mineralogist
• Year of publication: 1971
• Journal volume: 56
• Pages of publication: 888 - 906
• a: 9.678 Å
• b: 8.905 Å
• c: 5.227 Å
• α: 90°
• β: 108.71°
• γ: 90°
• Cell volume: 426.671 ų
• Number of distinct elements: 7
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No