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Biotite from
Sutara placers, Jewish Autonomous Oblast, Russia


Locality type:Placer
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Sutara placers, Jewish Autonomous Oblast, Russia
Data Identifiers
Mindat Occurrence Record ID:1490909
Long-form Identifier:1:3:1490909:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
24.4km (15.2 miles) ⓘKostenga Fe-Mn deposit, Jewish Autonomous Oblast, Russia
24.6km (15.3 miles) ⓘKaylan Fe-Mn deposit, Jewish Autonomous Oblast, Russia
89.0km (55.3 miles) ⓘTuanjiegou Au deposit, Wulaga Mine, Jiayin County, Yichun, Heilongjiang, China
92.7km (57.6 miles) ⓘPoperechny Fe-Mn deposit, Jewish Autonomous Oblast, Russia
References
Buravleva, S. Y., Smirnov, S. Z., Pakhomova, V. A., & Fedoseev, D. G. (2016). Sapphires from the Sutara placer in the Russian Far East. Gems and Gemology, 52(3), 252-264.
 
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