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Biotite from
Bezavona Massif, Anorotsangana, Ambanja District, Diana, Madagascar


Locality type:Massif
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 Bezavona Massif, Anorotsangana, Ambanja District, Diana, Madagascar
Data Identifiers
Mindat Occurrence Record ID:1428748
Long-form Identifier:1:3:1428748:4
GUID (UUID V4):0
Nearest other occurrences of Biotite
17.3km (10.8 miles) ⓘAmbohimirahavavy Alkaline Complex, Antsirabe, Ambanja District, Diana, Madagascar
50.9km (31.6 miles) ⓘNosy Tanikely, Nosy Be, Diana, Madagascar
References
Lacroix, Alfred (1922) Minéralogie de Madagascar- Tome II - Minéralogie appliqueé lithologie. A. Challamel. 694 pp.
De Saint Ours, Jacques (1960) Etudes geologiques dans l'extreme nord de Madagascar et L'Archipel des Comores. République Malgache, Ministère de l’Economie National -Service Géologique , Tananarive. p.1-272.
 
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