Bournonite

  
  
 
  
  
Bournonite on pyrite
Origin: Viboras section (vein), Machacamarca Mine, near Colavi, Dept. Potosi, Bolivia
Sample size: 5 x 4.8 x 2.7 cm (top/2nd row), 10.3 x 8.3 x 7.5 cm (3rd/4th/bottom row)
 
Origin: Yaogangxian Mine, Chenzhou, Hunan Province, China
Sample size: 5 x 4 x 2 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
Bournonite on quartz
Origin: Pachapaqui District, Bolognesi Province, Ancash Department, Peru
Sample size: 9.2 x 6.1 x 3.7 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  
Origin: Saint-Laurent-le-Minier, Gard, Languedoc-Roussillon, France
Sample size: 5 x 4 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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