Chiolite

 
 
Colourless vitreous cleavages in cryolite
Origin: Ivigtut, Arsukfjord, Greenland
Sample size: 5 x 4 x 4 cm (top), 5 x 3 x 3 cm (2nd row), microphoto (bottom)
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
  
Origin: Cryolite Deposit, Ivigtut, Kitaa Province, Greenland
Sample size: 3.6 x 2.1 x 1.7 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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