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SWEET UNCOMMON 4 " COPPER-SILVER " HALF-BREED " , MICHIGAN

$ 39.6

Availability: 100 in stock
  • Country/Region of Manufacture: United States
  • All returns accepted: ReturnsNotAccepted

    Description

    TERRIFIC  rare" half - breed" specimen , Superior Mine, Houghton County, Michigan. The specimen consists of copper ,  silver , & quartz . There is also a black mineral present. I am not sure what it is. It may be tenorite or a product of oxidation ???
    SILVER shown with ruler in photo 3.
    Very tough to come by ! FABULOUS, RARE and highly collectible specimen!
    Size : 4  x 3 x 5/8 "
    Weight : 12.4 oz ( 352 g)
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