Derbylite

  
Black metallic crystals on matrix
Origin: Buca della Vena Mine, Seravezza, Lucca, Italy (type locality)
Sample size: thumbnail
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

Small black crystals of derbylite
Origin: Buca della Vena Mine, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
Picture size: 1.2 mm
Owner: Thomas Witzke
 

Photo courtesy of: 

Thomas Witzke

Institut für Mineralogie und Lagerstättenlehre
Aachen, Germany

 

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