Information card for entry 9002722

Structure parameters

• Mineral name: Diopside
• Formula: Al0.029 Ca0.509 Cr0.223 Fe0.011 Mg0.488 Mn0.001 Na0.491 O6 Si1.99 Ti0.001 V0.257
• Calculated formula: Al0.029 Ca0.509 Cr0.223 Fe0.011 Mg0.488 Mn0.001 Na0.491 O6 Si1.99 Ti0.001 V0.257
• Title of publication: Crystal chemistry of Cr-V-rich clinopyroxenes Sample 6
• Authors of publication: Secco, L.; Martignago, F.; Dal Negro, A.; Reznitskii, L. Z.; Sklyarov, E. V.
• Journal of publication: American Mineralogist
• Year of publication: 2002
• Journal volume: 87
• Pages of publication: 709 - 714
• a: 9.6774 Å
• b: 8.8479 Å
• c: 5.2662 Å
• α: 90°
• β: 106.446°
• γ: 90°
• Cell volume: 432.468 ų
• Number of distinct elements: 11
• 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