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Biotite from
Cima Uzza, Valbona (Val Bona) & Val d'Arnò, Daone & Breguzzo, Trento Province, Trentino-Alto Adige/Südtirol, 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 Cima Uzza, Valbona (Val Bona) & Val d'Arnò, Daone & Breguzzo, Trento Province, Trentino-Alto Adige/Südtirol, Italy
Data Identifiers
Mindat Occurrence Record ID:918358
Long-form Identifier:1:3:918358:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
8.7km (5.4 miles) ⓘForcel Rosso Gully (Forcel Rosso Pass), Monte Foppa (north slope), Upper Val Saviore, Cevo, Brescia Province, Lombardy, Italy
37.4km (23.3 miles) ⓘGavia Pass, Gavia Valley, Valfurva, Sondrio Province, Lombardy, Italy
39.9km (24.8 miles) ⓘDosegù Glacier, Gavia Valley, Valfurva, Sondrio Province, Lombardy, Italy
49.4km (30.7 miles) ⓘBottigiana, Ponte in Valtellina, Sondrio Province, Lombardy, Italy
50.4km (31.3 miles) ⓘQuadrate, Fornace, Trento Province, Trentino-Alto Adige/Südtirol, Italy
50.8km (31.6 miles) ⓘVal Vedello uranium deposit, Piateda, Sondrio Province, Lombardy, Italy
51.2km (31.8 miles) ⓘBottiglia Pass (Königsjoch), Cedec Valley, Valfurva, Sondrio Province, Lombardy, Italy
51.8km (32.2 miles) ⓘVedretta di Solda (Suldenferner), Stilfs (Stelvio), Vinschgau (Val Venosta), South Tyrol, Trentino-Alto Adige/Südtirol, Italy
51.8km (32.2 miles) ⓘGran Zebrù Glacier (Vedretta del Gran Zebrù), Cedec Valley, Valfurva, Sondrio Province, Lombardy, Italy
52.7km (32.8 miles) ⓘOrtles-Gran Zebrù northeast slope (Ortler-Königspitze northeast slope), Stilfs (Stelvio), Vinschgau (Val Venosta), South Tyrol, Trentino-Alto Adige/Südtirol, Italy
References
Gerdes M.L., Baumgartner L.P., Person M., Rumble D. (1995): One- and two-dimensional models of fluid flow and stable isotope exchange at an outcrop in the Adamello contact aureole, Southern Alps, Italy. Am. Mineral., 80, 1004-1019.
 
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