Bismite

  
Yellow crust associated with gold and silvery aikinite in quartz vein
Origin: Beresovak district, Ural Mountains, Russia
Sample size: 3 x 3 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

Yellow-brown radiating replacements of native bismuth in matrix
Origin: Halde Schmiedestollen, Wittichen, Schwarzwald, Germany
Sample size: micromount
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

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