Chalcopyrite, Quartz
Friedrich-Wilhelm Mine, Biersdorf, Daaden, Daaden-Herdorf, Altenkirchen, Rhineland-Palatinate, Germany
A beautiful classic specimen of the hard to find and attractive chalcopyrites from the Friedrich-Wilhelm Mine. This specimen features brilliant, metallic, semi-iridescent, brass colored crystals of chalcopyrite measuring up to 8 mm scattered on the underlying quartz matrix. The iridescence shows itself in the form of warm golden, pink and oranges ...
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