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Alunogen from
Providence Gold Quartz Mine (Providence Gold Qtz; Providence Mine), Nevada City, Nevada City Mining District, Nevada Co., California, USA

Locality type:Mine
Classification
Species:Alunogen
Formula:Al2(SO4)3 · 17H2O
Colour:Blue
Confirmation
Validity:Believed Valid
References
References:Lindgren, Waldemar (1896a), The gold-quartz veins of Nevada City and Grass Valley districts, California: USGS 17th. Annual Report, part 2: 120; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 62.
Data
Mineral Data:Click here to view Alunogen data
Locality Data:Click here to view Providence Gold Quartz Mine (Providence Gold Qtz; Providence Mine), Nevada City, Nevada City Mining District, Nevada Co., California, USA
 
Mineral and/or Locality  
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