Apophyllite

From the Bingham Copper Pit, Salt Lake County, Utah!
65 x 40 x 35mm overall. The biggest crystals are about 6mm across.

This is one rare specimen from Utah. I acquired these from an employee that worked in the pit when they were first discovered. Fore reasons that defy logic, the company wanted to terminate their employee for trading them to us. I refused to give up his name so there was no repercussions for him. Turns out we were able to save just a few of them for the zone. This is the last one I have that I'm willing to release.