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Wolframite from
Mine at Cancho de las Cruces, Hoyo de Manzanares, Madrid, Spain

Locality type:Mine
Classification
Species:'Wolframite' (not an IMA approved species)
Formula:(Fe2+)WO4 to (Mn2+)WO4
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified, EPMA
References
References:Geominero Museum of Madrid collection
Specimen source:Personally collected
Data
Mineral Data:Click here to view Wolframite data
Locality Data:Click here to view Mine at Cancho de las Cruces, Hoyo de Manzanares, Madrid, Spain
Mineral and/or Locality  
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