Reppiaite

  
 
  
 
  
Origin: Gambatesa mine, near Reppia, Graveglia Valley, Genova, Liguria, Italy (type locality)
Sample size: 4 x 3 x 2 cm, orange glassy crystals to 0.75 mm (top), 4 x 2 x 2.5 cm, crystals to 0.5 mm (2nd row), 3.5 x 2.5 x 2 cm (bottom)
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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