Tetrahedrite

  
 
  
Chalcopyrite on tetrahedrite
Origin: Casapalca Mine, Lima Dept, Peru
Sample size: 9.3 x 5.8 x 3.8 cm (top/2nd row), 8.5 x 6 x 5 cm (bottom)
 
  
Origin: Casapalca, Junin, Peru
Sample size: 7 x 6.8 x 6 cm
 
  
Origin: Colquechaca, Chayanta Province, Potosí Department, Bolivia
Ex. Violet Dawson collection
Sample size: 3.7 x 3 x 3 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
 
  
Tetrahedrite with quartz
Origin: Casapalca Mine, Casapalca, Huarochiri Province, Lima Department, Peru
Sample size: 12.5 x 7 x 7.8 cm (top), 3.1 x 4.7 x 2.8 cm (bottom)
 
  
Origin: Bingham, Utah, U.S.A.
Ex. Willard Perkin collection
Sample size: 17 x 15 x 15 mm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

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