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Tantalite from
Unnamed Ta occurrence [1], Milton, Calaveras County, California, USA


Locality type:Occurrence
Classification
Species:'Tantalite' (not an IMA approved species)
Formula:(Mn,Fe)(Ta,Nb)2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tantalite data
Locality Data:Click here to view Unnamed Ta occurrence [1], Milton, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:640231
Long-form Identifier:1:3:640231:0
GUID (UUID V4):0
References
Irelan, William, Jr. (1890a), Ninth annual report of the State Mineralogist: California Mining Bureau. Report 9, 352 pp.: 47
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 155.
 
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