Michigan Native Copper Slice Crystal Bracelets Relax and soak in the

Relax and soak in the magic

Helpful for mental peace

A beautiful piece of smoothed and polished Amazonite Heart

A hand-carved and base-cut Dark Amethyst point featuring polished edges and a terminal point

An ornate Medieval Glass Pendant with Sterling Silver setting

Michigan Native Copper Slice Crystal Bracelets Relax and soak in theA unique polished slice of Michigan Native Copper. Michigan's Keweenaw Peninsula is the most important locality in the world for pure native copper. Mining operations began in 1845 and continued until 1968, yielding more than 5 million tons of refined copper from Michigans copper mines. In the early 1900s, the region led the world in copper production, and Lake Copper became the purity standard against which other refined copper was measured.