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Tantalite from
Monte Lagasca (Sierra de Guadarrama), San Rafael, El Espinar, Segovia, Castile and Leon, Spain


Locality type:Mountain
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 Monte Lagasca (Sierra de Guadarrama), San Rafael, El Espinar, Segovia, Castile and Leon, Spain
Data Identifiers
Mindat Occurrence Record ID:320357
Long-form Identifier:1:3:320357:6
GUID (UUID V4):0
References
euromin.w3sites.net (2002) http://euromin.w3sites.net/Nouveau_site/musees/barcelone/MINe.htm
 
and/or  
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