Spinel

  
Origin: Beronono, Toliara, Madagascar
Sample size: 5.4 x 3.5 x 2.9 cm
 
     
 
     
Spinel cyclic twin
Origin: Mogok, Myanmar
Sample size: 1.6 x 1.4 x 1 cm (top), 0.9 x 0.8 x 0.6 cm (bottom)
 
  
Blue spinel on marble
Origin: Aliabad, Hunza Valley, Pakistan
Sample size: 4.5 x 3.2 x 2.5 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

  
Origin: Madagascar
Sample size: 3.5 x 3.5 x 2.2 cm
 
  
 
  
Spinel on quartz
Origin: Mogok, Myanmar
Sample size: 5.8 x 3.5 x 3 cm (top/2nd row), 4 x 3 x 2.8 cm (3rd/bottom row)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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