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Biotite from
Góry Sowie Block, Michałkowa pegmatites, Gmina Świdnica, Świdnica County, Lower Silesian Voivodeship, Poland


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 Góry Sowie Block, Michałkowa pegmatites, Gmina Świdnica, Świdnica County, Lower Silesian Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:975674
Long-form Identifier:1:3:975674:8
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.0km (0.0 miles) ⓘMichałkowa pegmatites, Gmina Świdnica, Świdnica County, Lower Silesian Voivodeship, Poland
3.2km (2.0 miles) ⓘMount Babi Kamień, Walim, Gmina Walim, Wałbrzych County, Lower Silesian Voivodeship, Poland
7.3km (4.6 miles) ⓘGabe Gottes mine, Dziećmorowice, Gmina Walim, Wałbrzych County, Lower Silesian Voivodeship, Poland
11.4km (7.1 miles) ⓘMount Gomólnik Mały, Grzmiąca, Gmina Głuszyca, Wałbrzych County, Lower Silesian Voivodeship, Poland
14.2km (8.8 miles) ⓘGogołów granite quarry, Gogołów, Gmina Świdnica, Świdnica County, Lower Silesian Voivodeship, Poland
15.2km (9.5 miles) ⓘWirki granite quarry, Wirki, Gmina Marcinowice, Świdnica County, Lower Silesian Voivodeship, Poland
16.0km (9.9 miles) ⓘOwiecznik melaphyre quarry, Boguszów-Gorce, Wałbrzych County, Lower Silesian Voivodeship, Poland
16.7km (10.4 miles) ⓘWierzbna granite quarry, Wierzbna, Gmina Żarów, Świdnica County, Lower Silesian Voivodeship, Poland
19.7km (12.3 miles) ⓘUnnamed gneiss quarry, Dobrocin, Gmina Dzierżoniów, Dzierżoniów County, Lower Silesian Voivodeship, Poland
20.3km (12.6 miles) ⓘGołaszyce granite quarry, Gmina Marcinowice, Świdnica County, Lower Silesian Voivodeship, Poland
References
Pieczka, Adam, Hawthorne, Frank C., Gołębiowska, Bożena, Włodek, Adam, Grochowina, Anna (2017) Maneckiite, ideally NaCa2Fe2+2(Fe3+Mg)Mn2(PO4)6(H2O)2, a new phosphate mineral of the wicksite supergroup from the Michałkowa pegmatite, Góry Sowie Block, southwestern Poland. Mineralogical Magazine, 81 (3) 723-736 doi:10.1180/minmag.2016.080.127
 
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