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Biotite from
Käpysuo, Rautalampi, North Savo, Finland


Locality type:Prospect
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 Käpysuo, Rautalampi, North Savo, Finland
Data Identifiers
Mindat Occurrence Record ID:1393430
Long-form Identifier:1:3:1393430:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
14.3km (8.9 miles) ⓘKiviniemi, Rautalampi, North Savo, Finland
61.1km (38.0 miles) ⓘSiilinjärvi Carbonatite Intrusion, Siilinjärvi, North Savo, Finland
67.9km (42.2 miles) ⓘSiilinjärvi Mine, Siilinjärvi, North Savo, Finland
References
Al-Ani, T.
Leinonen, S.
Ahtola, T.
Al-Ani, Thair, Leinonen, Seppo, Ahtola, Timo, Salvador, Dandara (2020) High-Grade Flake Graphite Deposits in Metamorphic Schist Belt, Central Finland—Mineralogy and Beneficiation of Graphite for Lithium-Ion Battery Applications. Minerals, 10 (8) 680 doi:10.3390/min10080680
Al-Ani, Thair; Ahtola, Timo; Cutts, Kathryn; Torppa, Akseli (2022) Metamorphic evolution of graphite in the Paleoproterozoic Savo Schist Belt (SSB), Central Finland: Constraints from geothermetric modeling. Ore Geology Reviews, 141. 104672 doi:10.1016/j.oregeorev.2021.104672
 
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