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Biotite from
Veirera, Sassello, Savona Province, Liguria, Italy


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 Veirera, Sassello, Savona Province, Liguria, Italy
Data Identifiers
Mindat Occurrence Record ID:290508
Long-form Identifier:1:3:290508:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
7.5km (4.6 miles) ⓘBadia di Tiglieto, Tiglieto, Genoa, Liguria, Italy
42.6km (26.5 miles) ⓘBormida di Millesimo River, Calizzano, Savona Province, Liguria, Italy
99.7km (61.9 miles) ⓘRocca di Cavour, Cavour, Metropolitan City of Turin, Piedmont, Italy
References
Palenzona A., Martinelli A., Pani M., Selmi P., 2004. La caysichite-(Y) di Veirera (Gruppo di Voltri, Liguria centrale). Riv. Mineral. Ital., 28, 4: 253-255
 
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