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Calcium Amphibole Subgroup from
Juomasuo, Kuusamo, North Ostrobothnia, Finland


Locality type:Prospect
Classification
Species:'Calcium Amphibole Subgroup' (not an IMA approved species)
Formula:AnCa2(C2+5-mCm3+)(Si8-(n+m)Al(n+m))W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcium Amphibole Subgroup data
Locality Data:Click here to view Juomasuo, Kuusamo, North Ostrobothnia, Finland
Data Identifiers
Mindat Occurrence Record ID:2014847
Long-form Identifier:1:3:2014847:8
GUID (UUID V4):0
References
Davies, A. J.; Hagemann, S. G.; Witt, W. K.; Voute, F. (2025) Structural controls on Au–Co mineralisation at the Juomasuo deposit, an example of Paleoproterozoic Au–Co–Cu–REE systems in the Karelian belts of Scandinavia. Australian Journal of Earth Sciences, 72 (5). doi:10.1080/08120099.2025.2522879
 
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