Sperrylite

Sperrylite in chalcopyrite
Sperrylite in chalcopyrite
Origin: Vermillion mine, Sudbury, Ontario, Canada
Owner: Lou Perloff
Microscopic image
 

Photo courtesy of: 

Lou Perloff

Photo-Atlas of Minerals

 

  
 
  
 
  
Origin: Frood mine, Sudbury, Ontario, Canada
Ex. Erling Collection
Sample size: 2 x 2 x 1 cm (bottom), 2 x 1 x 1 cm (2nd row), 2.5 x 1 x 1 cm (bottom)
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
Origin: Talnakh, Norilsk, Siberia, Russia
Sample size: 5 x 4 x 1.7 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
  
Origin: Oktyabrskiy Mine, Talnakh near Noril'sk, Russia
Ex. Keith Hayes collection
Sample size: 1.0 x 0.8 x 0.5 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

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