Episode 47: Covelite

2 years ago
35
Colored Gemstone Academy Paul Deasy gems copper sulfide mohs scale of hardness phenomenal gemstones paul deasy and judy crowell sunday funday with paul and judy nicola covelli Covellite theater Gem education free gem classes

This video is about Covellite. What is covellite? Where is it mined? Why is the origin of the name? Is it expensive? Can it be worn in jewelry? What is a superconductor?

Music courtesy of youtube music:
Tiptoe out the back by Dan Lebowitz

Loading comments...