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Biotite from
Ambohiby Massif, Ambatolampy Commune, Tsiroanomandidy District, Bongolava, 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 Ambohiby Massif, Ambatolampy Commune, Tsiroanomandidy District, Bongolava, Madagascar
Data Identifiers
Mindat Occurrence Record ID:969260
Long-form Identifier:1:3:969260:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
48.6km (30.2 miles) ⓘAmbatofotsy pegmatite, Mahavelona, Soavinandriana District, Itasy, Madagascar
66.5km (41.3 miles) ⓘAmbatofotsikely pegmatite, Betsohana, Mandoto, Vakinankaratra, Madagascar
References
Mukosi, Ndivhuwo Cecilia (2012) Petrogenesis of the Ambohiby Complex, Madagascar and the role of the Marion Hotspot Plume. M.Sc. thesis, Stellenbosch University.
 
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