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Triphylite from
Pleasant Valley Pegmatite, Fourmile, Custer Mining District, Custer County, South Dakota, USA


Locality type:Pegmatite
Classification
Species:Triphylite
Formula:LiFe2+PO4
Comments:Mn/Mn + Fe = 0.20 (magnesian)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Triphylite data
Locality Data:Click here to view Pleasant Valley Pegmatite, Fourmile, Custer Mining District, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:708691
Long-form Identifier:1:3:708691:5
GUID (UUID V4):0
References
King, Vandall T. (2000) Mineralogy of Maine Vol. 2 - Mining History, Gems, and Geology. Maine Geological Survey.pp.333-336
 
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