Bournonite

  
  
  
Bournonite on quartz
  
Bournonite with chalcopyrite and acicular jamesonite coating
Origin: Yaogangxian Mine, Chenzhou, Chenzhou area, Hunan, Central South Region, China
Sample size: 2.8 x 1.9 x 4.8 cm (top/2nd/3rd row), 3.4 x 3.4 x 3.2 cm (bottom)
 
  
Bournonite in quartz lined vug
Origin: Príbram, Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic
Sample size: 5.9 x 6.6 x 2.8 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  
Bournonite on pyrite with galena
Origin: Zacatecas, Mexico
Sample size: 4.6 x 3.9 x 2.4 cm
 
  
Origin: Machacamarca Mine, near Colavi, Dept. Potosi, Bolivia
Sample size: 8.2 x 4.8 x 4.3 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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