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Copper, Champion Mine, Lake Superior Copper District, Houghton County, Michigan, ex. Louis Lafayette Collection, Miniature 1.0 x 2.0 x 4.0 cm, $200. Online 08/25


  • $ 20000

Sharp miniature group of herringbone and arborescent crystals.  Nice rich patina. Specimens from the Champion Mine are highly prized and rare in today's market.  No faults.