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Magnesio-arfvedsonite from

Panjavaara carbonate veins and dikes, Juuka, North Karelia, Finland

Locality type: Dike
Classification
Species: Magnesio-arfvedsonite
Formula: {Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
Confirmation
Validity: Believed Valid
Data
Mineral Data: Click here to view Magnesio-arfvedsonite data
Locality Data: Click here to view Panjavaara carbonate veins and dikes, Juuka, North Karelia, Finland
Data Identifiers
Mindat Occurrence Record ID: 1374183
Long-form Identifier: 1:3:1374183:3
GUID (UUID V4): 22ba150c-0df9-4ed9-a5d5-0fb39e57224e
References
Torppa, O.A. and Karhu, J.A. 2006. Ancient subduction recorded in the isotope charasteristics of ~1.8 Ga Fennoscandian carbonatites. Goldshcmidt Conference Cologne, Germany. Abstrcts 2007. Tyni, M., Puustinen, K., Karhu, J., & Vaasjoki, M. (2003). The Petaiskoski carbonate veins at Juuka, eastern Finland. SPECIAL PAPER-GEOLOGICAL SURVEY OF FINLAND, 13-16.