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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Stones include to Clear Quartz
5 inches in size
Ammonite is relatively soft for a gem
creating a serene and uplifting ambiance that supports overall well-being
including crystal formations
Keweenaw Michigan Native Copper Size:Large 6" x 4" x 4" Stones include to Clear QuartzBeautiful 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
US$ 105.00
US$ 895.00
US$ 895.00
US$ 70.00
US$ 84.00
US$ 7410.00
US$ 5244.00
