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Copper Wire on Prehnite, Osceola Mine, Lake Superior Copper District, Houghton County, Michigan Miniature 2.5 x 3.5 x 4.5 cm $25 SOLD

Copper Wire on Prehnite, Osceola Mine, Lake Superior Copper District, Houghton County, Michigan Miniature 2.5 x 3.5 x 4.5 cm $25 SOLD

NSMW11852

  • $ 2500
Coiled copper wire on light green prehnite on basalt matrix. The Osceola Lode is one of the premier locations for rare copper wires. Excellent condition. Eric Petersen Collection.