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Arfvedsonite from
Mount Bayliss, Prince Charles Mountains, Mac Robertson Land, East Antarctica, Antarctica


Locality type:Mountain
Classification
Species:Arfvedsonite
Formula:NaNa2(Fe42+Fe3+)Si8O22(OH)2
Age information
Maximum recorded age:430 ± 12 Ma
Minimum recorded age:430 ± 12 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
1430 ± 12 MaWenlock - K-Ar
Sample references:
1 -
Sheraton, J. W., & England, R. N. (1980). Highly potassic mafic dykes from Antarctica. Journal of the Geological Society of Australia, 27(1-2), 129-135.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arfvedsonite data
Locality Data:Click here to view Mount Bayliss, Prince Charles Mountains, Mac Robertson Land, East Antarctica, Antarctica
Data Identifiers
Mindat Occurrence Record ID:1327140
Long-form Identifier:1:3:1327140:4
GUID (UUID V4):0
References
Sheraton, J. W., & England, R. N. (1980). Highly potassic mafic dykes from Antarctica. Journal of the Geological Society of Australia, 27(1-2), 129-135.
 
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