Chalcopyrite - Zacataecas, Mexico - Reserved for Jennifer

$ 10.00 

This product is currently sold out.

Chalcopyrite is a copper and iron sulfide.  Often a brassy yellow when freshly mined, it tarnishes to an iridescent purple, blue or red when exposed to the atmosphere. This specimen does not disappoint - all colors are present. It is a lot heavier than one would expect from a chunk of rock this size.  NFS - RESERVED for Jennifer

Share this

Similar Products