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Arfvedsonite from
Iskou ring complex, Agadez, Niger


Locality type:Complex
Classification
Species:Arfvedsonite
Formula:NaNa2(Fe42+Fe3+)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arfvedsonite data
Locality Data:Click here to view Iskou ring complex, Agadez, Niger
Data Identifiers
Mindat Occurrence Record ID:787241
Long-form Identifier:1:3:787241:9
GUID (UUID V4):0
Nearest other occurrences of Arfvedsonite
8.0km (4.9 miles) ⓘAroyan occurrence, Arlit, Agadez, Niger
37.2km (23.1 miles) ⓘGoundai Complex, Arlit, Agadez, Niger
46.2km (28.7 miles) ⓘAbontorok Intrusion, Arlit, Agadez, Niger
References
consequences. Bulletin de la Société géologique de France, 7(6), 941-953. doi.org/10.2113/gssgfbull.S7-XX.6.941
Karche, J. P., & Vachette, M. (1978). Age et migration de l'activite magmatique dans les complexes paleozoiques du Niger
Leger, J. -M. (1985) Géologie et évolution magmatique du complexe plutonique d'Iskou (Aïr, Niger). Journal of African Earth Sciences (1983), 3 (1-2). 89-96 doi:10.1016/0899-5362(85)90026-0
Moreau, Christian (1987) Les complexes anorogéniques á suite anorthositique de l'Aïr (Niger): contribution à l'étude des anorthosites. Bulletin de la Société Géologique de France, S. 8 Vol. III (1). 115-122 doi:10.2113/gssgfbull.III.1.115
Woolley, A. R. (2001) Alkaline Rocks and Carbonatites of the World, Part 3: Africa - Alkaline Rocks and Carbonatites of the World. The Geological Society of London.
 
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