Uranophane-beta

 
 
Origin: Rossing mine, Rossing, Namibia
Owner: Lou Perloff
Microscopic image
 
Origin: Minas Gerais, Brazil
Owner: Lou Perloff
Microscopic image
 
Origin: Margnac mine, Compreignac, Haute-Vienne, France
Owner: Lou Perloff
Microscopic image
 
Origin: Faraday mine, Bancroft, Ontario, Canada
Owner: Lou Perloff
Microscopic image
 

Photo courtesy of: 

Lou Perloff

Photo-Atlas of Minerals

 

  
Origin: Rössing Mine, Arandis, Erongo Region, Namibia
Ex. Kidwell collection
Sample size: 5 x 4 x 2.5 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
  
Uranophane-beta crystals to 3 mm on quartz matrix
Origin: Rossing, Namibia
Ex. Martin Zinn collection
Sample size: 5.7 x 3.4 x 2.1 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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