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Petzite from
Fourth of July Mine, Jamestown Mining District, Boulder Co., Colorado, USA

Locality type:Mine
Classification
Species:Petzite
Formula:Ag3AuTe2
Confirmation
Validity:Believed Valid
References
References:William Crowley Kelly, Edwin Newell Goddard (1969) Telluride Ores of Boulder County, Colorado. GSA Memoir 109.
Data
Mineral Data:Click here to view Petzite data
Locality Data:Click here to view Fourth of July Mine, Jamestown Mining District, Boulder Co., Colorado, USA
Nearest other occurrences of Petzite
4.3km (2.7 miles) Bueno (Buena Group), Jamestown Mining District, Boulder Co., Colorado, USA
4.7km (2.9 miles) Buena Mine, Jamestown Mining District, Boulder Co., Colorado, USA
5.0km (3.1 miles) Golden Age, Jamestown Mining District, Boulder Co., Colorado, USA
7.2km (4.4 miles) John Jay Mine, Jamestown Mining District, Boulder Co., Colorado, USA
7.2km (4.4 miles) King Wilhelm mine, Jamestown Mining District, Boulder Co., Colorado, USA
7.6km (4.7 miles) New Rival - Black Rose, Ward Mining District, Boulder Co., Colorado, USA
9.4km (5.8 miles) Smuggler Mine, Jamestown Mining District, Boulder Co., Colorado, USA
9.7km (6.0 miles) Prussian, Ward Mining District, Boulder Co., Colorado, USA
10.8km (6.7 miles) Cold Springs Group (Times Tunnel; Hoodoo; Horsefal; Haddock; Crown; King; Wolf Tongue; Red Cloud), Gold Hill Mining District, Boulder Co., Colorado, USA
10.8km (6.7 miles) Slide Mine, Gold Hill Mining District, Boulder Co., Colorado, USA
 
Mineral and/or Locality  
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