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Cogwheels of bournonite are up against colourful vesuvianite.
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Biotite from
Makovica hill, Juskova Voľa, Vranov nad Topľou District, Prešov Region, Slovakia


Locality type:Hill
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 Makovica hill, Juskova Voľa, Vranov nad Topľou District, Prešov Region, Slovakia
Data Identifiers
Mindat Occurrence Record ID:410486
Long-form Identifier:1:3:410486:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
6.8km (4.2 miles) Slávik adit, Dubník, Červenica, Prešov District, Prešov Region, Slovakia
10.5km (6.5 miles) Brestov quarry, Brestov, Prešov District, Prešov Region, Slovakia
11.1km (6.9 miles) Base metal deposit, Zlatá Baňa deposit, Zlatá Baňa, Prešov District, Prešov Region, Slovakia
11.1km (6.9 miles) Zlatá Baňa deposit, Zlatá Baňa, Prešov District, Prešov Region, Slovakia
19.0km (11.8 miles) Borovník quarry, Okružná, Prešov District, Prešov Region, Slovakia
20.2km (12.6 miles) Clinoptilolite mine, Nižný Hrabovec, Vranov nad Topľou District, Prešov Region, Slovakia
28.6km (17.7 miles) Fintice quarry, Fintice, Prešov District, Prešov Region, Slovakia
39.1km (24.3 miles) Poproč granite, Poproč, Košice-okolie District, Košice Region, Slovakia
39.3km (24.4 miles) Senyő Valley, Bózsva, Sátoraljaújhely District, Borsod-Abaúj-Zemplén County, Hungary
40.3km (25.0 miles) Zlatá Idka tourmalinite occurrence, Zlatá Idka, Košice-okolie District, Košice Region, Slovakia
References
 
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