Freieslebenite

Dark gray prismatic crystal of freieslebenite on quartz
Origin: Neue Hoffnung Gottes Mine, Bräunsdorf, Freiberg District, Erzgebirge, Saxony, Germany
Picture size: 1.5 mm
Owner: Thomas Witzke
 

Photo courtesy of: 

Thomas Witzke

Institut für Mineralogie und Lagerstättenlehre
Aachen, Germany

 

  
 
  
Silvery short prismatic crystal to about 0.5 mm.
Origin: Van Silver Claims, British Columbia, Canada
Sample size: 3 x 2 x 1 cm (top), 2.5 x 2 x 1.5 cm (bottom)
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
Freieslebenite on quartz
Origin: San Carlos Mines, Hiendelenciana, Spain
Ex. Mark Feingloss collection
Sample size: 9.7 x 5.5 x 3 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

 

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