Topaz

  
Origin: St. Anne's mine, Miami, Zimbabwe
Sample size: 25 x 23 x 32 mm
 
  
 
  
Origin: Minas Gerais, Brazil
Ex Tom Dwyer Collection
Sample size: 37 x 27 x 27 mm (top/2nd row), 10 x 5.5 x 1.7 cm (bottom)
 
  
Origin: Xanda mine, Virgem da Lapa, Minas Gerais, Brazil
Ex Tom Dwyer Collection
Sample size: 4.5 x 3 x 2.5 cm
 
  
  
Origin: Minas Gerais, Brazil
Sample size: 8 x 5.5 x 9.5 cm
 
  
  
Topaz with fluorite, beryl and elbaite
Origin: Shigar (probably Dusso), Gilgit division, Northern Areas, Pakistan
Sample size: 5.5 x 4.5 x 5.3 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

Origin: Alabaschka, Ural Mountains, Russia
Sample size: 2.4 x 1.4 x 1.1 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
  
Origin: Tarryall Mountains, Park County, Colorado, U.S.A.
Ex. Keith Hayes collection
Sample size: 2.1 x 1.9 x 1.8 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

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