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Orthoclase from
Pulsifer Quarry & Dionne extension, West Mount Apatite Mining District, Auburn, Androscoggin Co., Maine, USA

Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Comments:Microcline, not orthoclase.
Confirmation
Validity:Erroneously Reported
References
References:Wilson, W. E. (1977): Famous mineral localities: The Pulsifer Quarry. Mineralogical Record 8 (2), 72-77; Rocks and Minerals, (1997) 72:44-48
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Pulsifer Quarry & Dionne extension, West Mount Apatite Mining District, Auburn, Androscoggin Co., Maine, USA
 
Mineral and/or Locality  
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