Berzelianite

  
 
  
Black with a slight blue-green iridescence, very fine grained berzelianite in a calcite matrix
Origin: Bukov, Moravia, Czech Republic
Sample size: miniature (top), 4.5 x 3 x 1.5 cm (bottom)
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
Metallic micro crystalline masses of berzelianite in an approximately 1.5 x 2 cm area
Origin: Bukov Mine, Rožná deposit, Tišnova, South Moravia Region, Moravia (Mähren; Maehren), Czech Republic
Sample size: 5.7 x 4.2 x 3.6 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

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