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Amphibole Supergroup from
Elkin Quarry, Surry Co., North Carolina, USA

Locality type:Quarry
Classification
Species:'Amphibole Supergroup' (not an IMA approved species)
Formula:AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Confirmation
Validity:Believed Valid
References
References:Harper,S.B.,(1977) The Age And Origion of Granitic Gneisses of the Inner Piedmont,Northwestern North Carolina:M.S Thesis,UNC,Chapel Hill,92 p.
Data
Mineral Data:Click here to view Amphibole Supergroup data
Locality Data:Click here to view Elkin Quarry, Surry Co., North Carolina, USA
Nearest other occurrences of Amphibole Supergroup
67.1km (41.7 miles) A Turkey Knob Magnetite prospects, Poison Branch Belt of deposits, Ashe Co., North Carolina, USA
104.7km (65.1 miles) B Cranberry Mine, Cranberry Magnetite District, Avery Co., North Carolina, USA
107.1km (66.5 miles) C Capps Hill Mine, Charlotte, Mecklenburg Co., North Carolina, USA
126.3km (78.5 miles) D Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA
202.1km (125.6 miles) E Boxley Quarry (Mt. Athos Quarry), Campbell Co., Virginia, USA
Mineral and/or Locality  
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