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Biotite from
Pine Knob 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 Pine Knob Mine, Macon County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:873646
Long-form Identifier:1:3:873646:8
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.1km (0.7 miles) ⓘA. J. Moore Mine, Macon County, North Carolina, USA
1.2km (0.7 miles) ⓘFred Taylor Prospect, Macon County, North Carolina, USA
1.8km (1.1 miles) ⓘTurkey Knob Mine, Macon County, North Carolina, USA
3.0km (1.9 miles) ⓘMoss Knob Mine, Macon County, North Carolina, USA
3.1km (1.9 miles) ⓘHenry Ammons Mine, Macon County, North Carolina, USA
4.5km (2.8 miles) ⓘShell Branch Mine, Jackson County, North Carolina, USA
5.9km (3.6 miles) ⓘTilley Mine, Jackson County, North Carolina, USA
6.4km (4.0 miles) ⓘDead Timber Ridge Mine, Jackson County, North Carolina, USA
6.5km (4.0 miles) ⓘGregory Mine, Jackson County, North Carolina, USA
6.5km (4.1 miles) ⓘBud Presley 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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