Information card for entry 9000213

Structure parameters

• Mineral name: Pyrope
• Formula: Al1.352 Ca0.09 Cr0.572 Fe0.355 Mg2.625 Mn0.015 O12 Si2.988
• Calculated formula: Al1.352 Ca0.09 Cr0.572 Fe0.355 Mg2.625 Mn0.015 O12 Si2.988
• Title of publication: Refinement of the crystal structure of a chrome pyrope garnet: An inclusion in natural diamond
• Authors of publication: Novak, G. A.; Meyer, H. O. A.
• Journal of publication: American Mineralogist
• Year of publication: 1970
• Journal volume: 55
• Pages of publication: 2124 - 2127
• a: 11.526 Å
• b: 11.526 Å
• c: 11.526 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1531.21 ų
• Number of distinct elements: 8
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No