Dravite

  
 
  
 
  
Origin: Yinnietharra pegmatite, Yinnietharra Station, Pilbara Region, Western Australia, Australia
Sample size: 6.5 x 4 x 6 cm (top/2nd row), 3.2 x 2.5 x 2.2 cm (3rd row), 23 x 15 x 26 mm (bottom)
 
  
Origin: Madagascar
Ex. Willard Perkin collection
Sample size: 20 x 13 x 18 mm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  
  
Origin: Yinnietharra, Western Australia, Australia
Ex. Ed Ruggiero collection
Sample size: 4.8 x 4.8 x 3.7 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
Origin: Xinjiang Autonomous Region, China
Ex. DeVito collection
Sample size: 1.5 x 1 x 2.5 cm and 2 x 1 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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