Austinite

 

  

 

  

 

  

 

  

 

  

 

  

 

  

 

  

Origin: Mina Ojuela, Mapimi, Durango, Mexico

Sample size: 3.5 x 2 x 1 cm (top), 5.8 x 4.7 x 4.5 cm (2nd/3rd row), 7.6 x 7.2 x 2.2 cm (4th row), 5.4 x 4.0 x 2.4 cm (5th row), 7.1 x 6.6 x 3.0 cm (6th row), 6.9 x 4.4 x 3.0 cm (7th row), 5.8 x 4.5 x 2.6 cm (8th row), 9.2 x 8.0 x 6.8 cm (9th/10th row), 9.1 x 7.0 x 7.0 cm (bottom)

 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone