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Mica Group from
Iivaara Intrusion (Ijola), Kuusamo, North Ostrobothnia, Finland


Locality type:Intrusion
Classification
Species:'Mica Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Mica Group data
Locality Data:Click here to view Iivaara Intrusion (Ijola), Kuusamo, North Ostrobothnia, Finland
Data Identifiers
Mindat Occurrence Record ID:1374054
Long-form Identifier:1:3:1374054:2
GUID (UUID V4):0
Nearest other occurrences of Mica Group
69.8km (43.4 miles) ⓘDike 15, Taivalkoski, North Ostrobothnia, Finland
89.0km (55.3 miles) ⓘLaivajoki Carbonatite, Posio, Lapland, Finland
91.2km (56.6 miles) ⓘHietaharju deposit, Suomussalmi, Kainuu, Finland
References
Kramm, U., Kogarko, L.N., Kononova, V.A., Vartiainen, H. (1993) The Kola Alkaline Province of the CIS and Finland: Precise RbSr ages define 380–360 Ma age range for all magmatism. Lithos, 30 (1) 33-44 doi:10.1016/0024-4937(93)90004-v
Kramm, U. (1994) Isotope evidence for ijolite formation by fenitization: Sr-Nd data of ijolites from the type locality Iivaara, Finland. Contributions to Mineralogy and Petrology, 115 (3). 279-286 doi:10.1007/bf00310767
 
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