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Biotite from
Brünst Quarry, Leßlohe, Georgenberg, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany


Locality type:Quarry
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 Brünst Quarry, Leßlohe, Georgenberg, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
Data Identifiers
Mindat Occurrence Record ID:106743
Long-form Identifier:1:3:106743:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
3.0km (1.9 miles) ⓘMiesbrunn pegmatite–aplite swarm, Pleystein, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
3.5km (2.2 miles) ⓘHagendorf, Waidhaus, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
3.5km (2.2 miles) ⓘHagendorf North Pegmatite, Hagendorf, Waidhaus, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
4.1km (2.5 miles) ⓘHagendorf South Pegmatite, Hagendorf, Waidhaus, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
5.3km (3.3 miles) ⓘUnnamed placers, Pleystein, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
5.4km (3.4 miles) ⓘSilbergrube, Waidhaus, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
7.4km (4.6 miles) ⓘPegmatite quarry, Burkhardsrieth, Pleystein, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
15.4km (9.5 miles) ⓘSteinach, Leuchtenberg, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany
16.6km (10.3 miles) ⓘScharnagl Quarry, Oedenthal, Weiden in der Oberpfalz, Upper Palatinate, Bavaria, Germany
18.1km (11.3 miles) ⓘLindner Mine, Plößberg-Wildenau pegmatite, Plößberg, Tirschenreuth District, Upper Palatinate, Bavaria, Germany
References
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp.
 
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