Uranocircite

  

Origin: Malacacheta Mine, Minas Gerais, Brazil

Sample size: 1.2 x 1 x 0.4 cm

 

  

 

  

Origin: Streuberg, Bergen, Vogtland, Germany (type locality)

Sample size: 4.5 x 4.0 x 2.0 cm (top), 2.9 x 2.4 x 1.3 cm (bottom)

 

  

 

  

  

 

  

Origin: San Pedro Mine, Saucui, Malacacheta District, Teofilo Ontoni, Minas Gerais, Brazil

Sample size: 1.0 x 0.8 x 0.1 cm (top), 9.7 x 7.0 x 2.0 cm (2nd/3rd row), 3.7 x 3.5 x 3.1 cm (4th/bottom row)

 

  

 

Origin: Bergen Vogtland, Saxony, Germany (type locality)

Sample size: 3.4 x 2.3 x 2.1 cm (top), 3.7 x 2.6 x 1.1 cm (bottom)

 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone