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Biotite from
Mack Mine, Macon County, North Carolina, USA


Locality type:Mine
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 Mack Mine, Macon County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:873722
Long-form Identifier:1:3:873722:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.5km (0.3 miles) ⓘMay Mine, Macon County, North Carolina, USA
0.9km (0.6 miles) ⓘBeasley No. 1 Mine, Macon County, North Carolina, USA
0.9km (0.6 miles) ⓘHorn-Blaine Mine, Macon County, North Carolina, USA
1.5km (0.9 miles) ⓘCow Ridge Mine (Hall Mine), Macon County, North Carolina, USA
2.9km (1.8 miles) ⓘBettys Creek Mine, Jackson County, North Carolina, USA
2.9km (1.8 miles) ⓘBuzzard Roost Mine (Coward Mountain Mine), Jackson County, North Carolina, USA
3.1km (1.9 miles) ⓘKolb Mine, Jackson County, North Carolina, USA
3.1km (1.9 miles) ⓘEarly Deets Mine, Jackson County, North Carolina, USA
3.4km (2.1 miles) ⓘZoom Mine, Macon County, North Carolina, USA
3.8km (2.3 miles) ⓘCollins Mine, Jackson County, North Carolina, USA
References
Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577
 
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