Information card for entry 1528385

Structure parameters

• Chemical name: Ca.89 Mg1.11 Si1.98 O6
• Formula: Ca0.89 Mg1.11 O6 Si1.98
• Calculated formula: Ca0.87 Mg1.13 O6 Si2
• Title of publication: Crystal structures of Ca-rich Clinopyroxenes on the Ca Mg Si2 O6 - Mg2 Si2 O6 join
• Authors of publication: Bruno, E.; Carbonin, S.; Molin, G.
• Journal of publication: TMPM. Tschermaks Mineralogische und Petrographische Mitteilungen (1979-)
• Year of publication: 1982
• Journal volume: 29
• Pages of publication: 223 - 240
• a: 9.738 Å
• b: 8.918 Å
• c: 5.248 Å
• α: 90°
• β: 106.08°
• γ: 90°
• Cell volume: 437.924 ų
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No