Native copper from Michigan's legendary Keweenaw Peninsula—a region renowned for producing some of the finest specimens in North America. This 152-gram piece showcases the natural beauty and geological significance of one of the world's most important copper deposits. Keweenaw copper is prized by collectors for its purity and distinctive character. Each specimen carries the history of ancient mining operations and natural copper formation processes that made this peninsula famous among mineralogists and enthusiasts worldwide. Perfect for mineral collections, educational displays, or as a unique natural artifact. A tangible connection to Michigan's rich mining heritage and geological legacy.
Stand not included.
Approximately 3 inches long 1.5 tall and .750 thick.
