Dumontite

 
Origin: Shinkolobwe mine, Tantara, Shaba, Dem. Rep. Congo
Owner: Lou Perloff
Microscopic image
 
Origin: Sharana mine, Northern Territory, Australia
Owner: Lou Perloff
Microscopic image
 

Photo courtesy of: 

Lou Perloff

Photo-Atlas of Minerals

 

Origin: Shinkolobwe, Shaba, Democratic Republic of Congo (type locality)
Sample size: 8 x 11 mm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
  
Bright yellow-orange rosettes to 0.1 mm composed of platy crystals on torbernite.
Origin: Musonoi mine, Kolwezi, Shaba Cu belt, Katanga, Congo
Ex. DeVito collection
Sample size: 5 x 5 x 3 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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