Information card for entry 9008078

Structure parameters

• Mineral name: Vayrynenite
• Formula: Be Fe0.1 H Mn0.8 O5 P
• Calculated formula: Be Fe0.15 Mn0.85 O5 P
• Title of publication: The crystal structures and crystal chemistry of vayrynenite, (Mn,Fe)Be(PO4)(OH), and euclase, AlBe(SiO4)(OH) Locality: the Viitaniemi pegmatite in the parish of Erajarvi in central Finland
• Authors of publication: Mrose, M. E.; Appleman, D. E.
• Journal of publication: Zeitschrift fur Kristallographie
• Year of publication: 1962
• Journal volume: 117
• Pages of publication: 16 - 36
• a: 5.411 Å
• b: 14.49 Å
• c: 4.73 Å
• α: 90°
• β: 102.75°
• γ: 90°
• Cell volume: 361.713 ų
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No