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Biotite from
Pianciano, Castel Giuliano, Bracciano, Metropolitan City of Rome Capital, Lazio, 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:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Pianciano, Castel Giuliano, Bracciano, Metropolitan City of Rome Capital, Lazio, Italy
Data Identifiers
Mindat Occurrence Record ID:773738
Long-form Identifier:1:3:773738:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
11.5km (7.1 miles) ⓘLa Mola, Anguillara Sabazia, Metropolitan City of Rome Capital, Lazio, Italy
12.1km (7.5 miles) ⓘSH2 deep well, Bracciano, Metropolitan City of Rome Capital, Lazio, Italy
23.3km (14.5 miles) ⓘMonte Cavalluccio, Campagnano di Roma, Metropolitan City of Rome Capital, Lazio, Italy
24.3km (15.1 miles) ⓘBiachella Valley, Sacrofano, Metropolitan City of Rome Capital, Lazio, Italy
24.5km (15.2 miles) ⓘMonte Rovello, Allumiere, Metropolitan City of Rome Capital, Lazio, Italy
24.8km (15.4 miles) ⓘFosso Attici, Magliano Romano, Metropolitan City of Rome Capital, Lazio, Italy
24.9km (15.5 miles) ⓘLapilli quarry, Magliano Romano, Metropolitan City of Rome Capital, Lazio, Italy
27.4km (17.0 miles) ⓘSpizzicatore Hill, Allumiere, Metropolitan City of Rome Capital, Lazio, Italy
29.0km (18.1 miles) ⓘTre Croci, Vetralla, Viterbo Province, Lazio, Italy
30.8km (19.1 miles) ⓘLe Carcarelle, Viterbo, Viterbo Province, Lazio, Italy
References
Dario Di Domenico collection
 
and/or  
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