Kamiokite

Black coating and layers mixed with jordisite in and on matrix
Origin: Vrchoslav, Czech Republic
Sample size: 2 x 3 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
Black earthy and massive with minor molybdenite.
Origin: Krupka, Erzgebirge, Bohemia , Czech Republic
Ex. Kidwell collection
Sample size: 3.5 x 2.5 x 3 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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