Michigan Copper Ore with Quartz (Cu8.25)


  • The collected rough material was successfully sourced from a local rock quarry before cutting & polishing to a mirror-like shine.

  • Cut base

  • Sanded face

  • Coated with a high-grade non-yellowing epoxy to prevent oxidation

  • Sourced: Keweenaw Peninsula, Michigan USA

  • Minerals: Copper Ore, Quartz

  • Size: 4" x 1.75" x 9.5"