Krutovite

Origin: Belorechensk, Krasnodarskij oblast, southeast of Krasnodar, Russia
Sample size: 1.5 x 2 cm
 
White powdery crusts on stephanite and proustite
Origin: White powdery crusts on stephanite and proustite
Sample size: 1.5 x 2 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
Origin: Belorechenskoye deposit, northern Caucasus Mts., Khovu-Aksy, Tuva, Siberia, Russia
Ex. Kidwell collection
Sample size: 3 x 1.5 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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