Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Magnetite from
L'Etollerie, Sion-les-Mines, Châteaubriant-Ancenis, Loire-Atlantique, Pays de la Loire, France


Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view L'Etollerie, Sion-les-Mines, Châteaubriant-Ancenis, Loire-Atlantique, Pays de la Loire, France
Data Identifiers
Mindat Occurrence Record ID:1071226
Long-form Identifier:1:3:1071226:5
GUID (UUID V4):0
References
Baret, Ch. (1905): Catalogue de la Collection de Minéralogie de la Loire-Inférieure, Muséum de Nantes, 104.
 
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