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Arfvedsonite from
Amis Complex, Brandberg Complex, Brandberg Area, Dâures Constituency, Erongo Region, Namibia


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 Amis Complex, Brandberg Complex, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:150752
Long-form Identifier:1:3:150752:2
GUID (UUID V4):0
Nearest other occurrences of Arfvedsonite
6.2km (3.9 miles) ⓘAmis Gorge, Brandberg Complex, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
References
Orris, Greta J.; Grauch, Richard I.; Grauch, R. I.; Orris, G. J. (2002) Rare Earth Element Mines, Deposits, and Occurrences. Open-File Report 2002-189 doi:10.3133/ofr02189
Sun, Yi; Deng, Gengxin; Jiang, Dingsheng; Krymarys, Ewa; Bachmann, Olivier (2025) Igneous, hydrothermal, or both? Exploring the origin of pegmatites and aplites at the Amis intrusion, Namibia. Geosphere.
 
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