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Biotite from
Thunder Hill Overlook, Blue Ridge Parkway, Watauga County, North Carolina, USA


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 Thunder Hill Overlook, Blue Ridge Parkway, Watauga County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:407849
Long-form Identifier:1:3:407849:4
GUID (UUID V4):0
Nearest other occurrences of Biotite
17.6km (10.9 miles) ⓘGrandfather Mountain, Linville, Avery County, North Carolina, USA
21.0km (13.1 miles) ⓘUranium Prospect (MRDS - 10151415), North Harper Creek, Avery County, North Carolina, USA
22.6km (14.0 miles) ⓘElk Knob Mine, Watauga County, North Carolina, USA
26.9km (16.7 miles) ⓘLenoir Quarry, Lenoir, Caldwell County, North Carolina, USA
28.6km (17.8 miles) ⓘCowcamp Mine, Avery County, North Carolina, USA
29.6km (18.4 miles) ⓘCranberry Mine, Cranberry Magnetite Mining District, Avery County, North Carolina, USA
29.9km (18.6 miles) ⓘCausby Gneiss Quarry, Morganton, Caldwell County, North Carolina, USA
32.0km (19.9 miles) ⓘHoppey Mine, Avery County, North Carolina, USA
32.4km (20.2 miles) ⓘBuck Hill Mine, Avery County, North Carolina, USA
32.5km (20.2 miles) ⓘPine Branch Mine, Avery County, North Carolina, USA
References
Mark W.Carter,Carl E.Merschat,William F.Wilson,2001, A Geologic Adventure Along the Blue Ridge Parkway In North Carolina
 
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