Spinel

  

 

  

 

  

Spinel macle twin

Origin: Mogok, Burma

Sample size: 3 x 2.5 x 2.3 cm (top), 1 x 0.8 x 0.8 cm (2nd/3rd row), 0.7 x 0.7 x 0.4 cm

 

  

Origin: Amity, Orange Co., New York, U.S.A.

Sample size: 2.5 x 2.5 x 1.8 cm

 

  

Origin: Ambia, Madagascar

Sample size: 2.5 x 2.3 x 2.1 cm

 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

Photo courtesy of: 

 

  

  

 

  

  

  

Spinel on marble

Origin: Minh Tien Village, Luc Yen District, Yen Bai Province, Vietnam

Ex. Giorgio Spiga collection

Sample size: 8 x 4.5 x 3 cm (top/2nd/3rd row), 14 x 6 x 5 cm (4th/5th/bottom row)

 

Photo courtesy of: