Cylindrite

  
Origin: Candalaria mine, Poopo, Bolivia
Sample size: 4 x3 x 2 cm, cylindrical crystals to 2 cm
 
  
 
  
Origin: Trinacria mine, Poopo, Bolivia
Sample size: 4 x 4 x 3 cm (top), 5 x 5 x 4 cm (bottom)
 
  
Origin: Santa Cruz Mine, Poopó town, Poopó Province, Oruro Department, Bolivia (type locality)
Sample size: 5.5 x 4 x 5 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
Origin: Poopo, Poopo Province, Oruro Department, 48 km SSE of Oruro, Bolivia (type locality)
Sample size: 9.2 x 7 x 4.5 cm
 
  
 
  
Origin: Santa Cruz Mine, Poopo, Bolivia
Sample size: 6.2 x 5 x 3.7 cm (top), 5.3 x 4.2 x 1.8 cm (bottom)
 
  
Origin: Santa Cruz, Poopo, Bolivia
Sample size: 2.9 x 2 x 1.2 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
Origin: Santa Cruz Mine, Poopo, Poopo Province, Oruro Department, Bolivia (type locality)
Ex.  Kevin Conroy coll.
Sample size: 6.5 x 3.5 x 3.5 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

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