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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Biotite from
La Rahije (El Molinillo), Canillas de Aceituno, Málaga, Andalusia, Spain


Locality type:Outcrop
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view La Rahije (El Molinillo), Canillas de Aceituno, Málaga, Andalusia, Spain
Data Identifiers
Mindat Occurrence Record ID:890031
Long-form Identifier:1:3:890031:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
49.0km (30.4 miles) ⓘArroyo de Torres, Cártama, Málaga, Andalusia, Spain
53.9km (33.5 miles) ⓘTrascastillo, Cártama, Málaga, Andalusia, Spain
77.4km (48.1 miles) ⓘLa Gallega Mine, Ojén lherzolite massif, Ojén, Málaga, Andalusia, Spain
81.1km (50.4 miles) ⓘLa Concepción mine, Ojén, Málaga, Andalusia, Spain
91.7km (57.0 miles) ⓘAlquife iron mines, Alquife, Granada, Andalusia, Spain
93.2km (57.9 miles) ⓘEl Robledal Mine (Cañuelo skarn), Igualeja, Málaga, Andalusia, Spain
References
Romero Silva, Juan Carlos (2003) Minerales y Rocas de la Provincia de Málaga [Minerals and Rocks of the Province of Malaga]. Centro de Ediciones de la Diputación de Málaga.
 
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