Keweenaw Michigan Native Copper Ocean Jasper Dendrites are stones of abundance

Dendrites are stones of abundance and fulfillment

promoting a sense of calm and inner peace

and Sodalite

also known as Indicolite

Naturally formed

Keweenaw Michigan Native Copper Ocean Jasper Dendrites are stones of abundanceBeautiful specimens of Keweenaw Michigan Native Copper. Prices vary with the specimens depending on shape, size and weight. Michigan's Keweenaw Peninsula is the most important locality in the world for pure native copper. Mining began in 1845 and continued until 1968; over 5 million tons of refined copper were recovered from Michigan's copper mines. In the early 1900's it led the world in copper production and "Lake Copper" was the purity standard to