Berthierite

  

Origin: Braunsdorf, near Freiberg, Erzgebirge, Saxony, Germany

Sample size: 3.5 x 2.5 x 3 cm with iridescent, needle-like crystals to 5 mm in matrix

 

Origin: Valcros, Var, France

Sample size: 3.5 x 2 x 1 cm

 

Photo courtesy of: 

Dakota Matrix Minerals

 

  

Origin: Herja mine, Maramures, Romania

Sample size: 4 x 2 x 6.5 cm

 

  

Origin: Anton de Padua Mine, Kutná Hora, Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic

Sample size: 6.4 x 4.1 x 2.3 cm

 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

Origin: Vlastejovice, Czech Republic

Sample size: 2.5 x 3.5 cm

 

Berthierite occurs as crystalline masses and crystals in quartz-veins in matrix

Origin: Venusberg, Erzgebirge, Saxony, Germany

Sample size: ca. 3 x 2.5 cm

 

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