Natrodufrénite

Green botryoidal aggregates of natrodufrenite on quartz
Origin: Greifenstein Rocks, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
Picture size: 5 mm
Owner: Thomas Witzke
 

Photo courtesy of: 

Thomas Witzke

Institut für Mineralogie und Lagerstättenlehre
Aachen, Germany

 

Origin: Mount Oxide Copper mine, Mt Isa, Mt Isa - Cloncurry area, Queensland, Australia
Sample size: crystals to 0.4 mm long
Sample owner: Steve Sorrell
 
 

Photo courtesy of: 

Steve Sorrell

Crocoite.com

 

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