Rare and valuable relic at a deal price from the 1800s Ore Knob Copper Mine in North Carolina. It is a polished piece of ore containing a combination of gold, silver, and copper, nonmagnetic silver metals, (no magnetic pull detected) showcasing the unique geological history of the region. This artifact holds historical and cultural significance, making it a prized collectible for enthusiasts of precious metals and minerals. The detailed craftsmanship and origins of this piece make it a standout addition to any collection of mining relics or North Carolina memorabilia. Visible gold, silver, copper possibly and likely platinum types, chlorite, chalcopyrite, serpentine, pyrite and opaque minerals (highly mineralized ore) visible quartz and feldspar. Polished by hand to a glossy sheen, micro expansion, hydrothermal vein deposit.  Two slab cuts, hand polished gloss sheen. Vault register ID OKC-PL1800-M1 A and B. Slab A is 6 inches x 2-7/8 inches x 3/4-inch, weight: 1.294 lbs. Slab B is 6-1/4 inches x 3 inches x 3/4 inch. 1.306 lbs. and Polished ore slab comes with specimen card detailing origin of the ore that was brought to the surface in the 1800s, newly cut and polished. It also would make a beautiful cabbing slab. Monthly deal item. Choice of USPS Ground or Priority, International sells through the e Bay International shipping program.