Copper Sphere 1 1/2"- medium Rainbow Sapphire It was also used for

It was also used for hundreds of years by Native Americans as a treatment of eye diseases

By Tom Harmon

A pair of butterfly wings hand carved from serpentine with a flat back and glossy finish

it is the state flower for South Dakota

Copper Sphere 1 1/2"- medium Rainbow Sapphire It was also used forMichigan's Keweenaw Peninsula is considered the most important locality in the world for pure native copper Mining began in 1845 and continued through 1982, and over 7 million tons of refined copper were recovered from the mines. At the turn of the 20th century it led the world in copper production and "Lake Copper" was the purity standard. The chemical symbol for copper is Cu. Beautiful shiny copper sphere, made from solid copper casting. 1. 5"