Information card for entry 9010063

Structure parameters

• Mineral name: Andradite
• Formula: Ca3 Fe1.6 O12 Sc0.4 Si3
• Calculated formula: Ca3 Fe1.6 O12 Sc0.4 Si3
• Title of publication: Site preference and local geometry of Sc in garnets: Part II. The crystal-chemistry of octahedral Sc in the andradite-Ca3Sc2Si3O12 join Sample: adr80CaSc20
• Authors of publication: Quartieri, S.; Oberti, R.; Boiocchi, M.; Dalconi, M. C.; Boscherini, F.; Safonova, O.; Woodland, A. B.
• Journal of publication: American Mineralogist
• Year of publication: 2006
• Journal volume: 91
• Pages of publication: 1240 - 1248
• a: 12.0938 Å
• b: 12.0938 Å
• c: 12.0938 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1768.84 ų
• Number of distinct elements: 5
• 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