Information card for entry 9002721

Structure parameters

• Mineral name: Diopside
• Formula: Al0.035 Ca0.51 Cr0.247 Fe0.007 Mg0.484 Mn0.001 Na0.49 O6 Si1.982 V0.244
• Calculated formula: Al0.035 Ca0.51 Cr0.247 Fe0.007 Mg0.484 Mn0.001 Na0.49 O6 Si1.982 V0.244
• Title of publication: Crystal chemistry of Cr-V-rich clinopyroxenes Sample 5
• 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: 9.6718 Å
• b: 8.8412 Å
• c: 5.267 Å
• α: 90°
• β: 106.483°
• γ: 90°
• Cell volume: 431.874 ų
• Number of distinct elements: 10
• 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