Vishnevite

Pale-blue to blue crystalline vishnevite in quartz
Origin: 115 Mine, Ilmeny, Ural, Russia
Sample size: 4 x 4 cm
 
Blue massive vishnevite in matrix
Origin: Vishnevy Gory, Ural, Russia
Sample size: 2.5 x 4 cm

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
Origin: Vishnevye Gory, Urals, Russia (type locality)
Ex. Kidwell collection
Sample size: 6 x 5 x 5 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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