Gaudefroyite

  
  
Origin: Nchwaning Mine, Kalahari Manganese Field, South Africa
Ex. George Elling collection
Sample size: 1.5 x 0.6 x 0.5 cm
 
  
Gaudefroyite with andradite
  
Gaudefroyite on barite
  
Gaudefroyite with andradite
Origin: Wessels Mine, Kalahari Manganese Fields, South Africa
Ex. Charlie Key collection
Sample size: 3.3 x 3.1 x 2.2 cm (top), 5.5 x 3.6 x 3.5 cm (2nd/3rd row), 6.8 x 5.7 x 3.2 cm (4th/bottom row)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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