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Biotite from
Diguva Sonaba, Visakhapatnam District, Andhra Pradesh, India


Locality type:Hill
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 Diguva Sonaba, Visakhapatnam District, Andhra Pradesh, India
Data Identifiers
Mindat Occurrence Record ID:1427736
Long-form Identifier:1:3:1427736:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
22.0km (13.6 miles) ⓘPanasapattu, Koraput District, Odisha, India
28.1km (17.4 miles) ⓘKasipatnam Hill, Visakhapatnam District, Andhra Pradesh, India
64.9km (40.3 miles) ⓘSkarn localities, Chinnabantupalli, Srikakulam District, Andhra Pradesh, India
69.6km (43.2 miles) ⓘGarividi deposit, Vizianagaram District, Andhra Pradesh, India
71.3km (44.3 miles) ⓘKoraput gabbro/nepheline syenite, Koraput District, Odisha, India
References
Divya Prakash, Deepak, Praveen Chandra Singh, Chandra Kant Singh, Suparna Tewari, Makoto Arima, Hartwig E. Frimmel (2015) Reaction textures and metamorphic evolution of sapphirine–spinel-bearing and associated granulites from Diguva Sonaba, Eastern Ghats Mobile Belt, India. Geological Magazine 152, 316-340.
 
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