Enargite

  
Enargite on quartz
Origin: Butte, Silverbow Co., Montana, U.S.A.
Ex. Richard Hauck collection
Sample size: 8.4 x 6.3 x 5.7 cm
 
  
  
Lustrous, striated, black enargite crystals to 1.0 cm nestled in mirror-bright, striated, brass-yellow pyrite. Ex. Dick Jones collection
  
  
  
Enargite with pyrite and quartz. Ex. Ed. Ruggiero collection
Origin: Leonard Mine, Butte, Silver Bow Co., Montana, U.S.A.
Sample size: 3.5 x 3.5 x 2.3 cm (top/2nd row), 6.6 x 6.5 x 5.5 cm (3rd/bottom row)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
Enargite with quartz
Origin: Leonard Mine, Butte, Butte District, Silver Bow Co., Montana, U.S.A.
Ex. Scott Williams collection
Sample size: 6.4 x 3.7 x 1.8 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

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