mixed natural ore including Copper, silver, platinum, and Gold ore from Ashe County, NC . found near the closed down historic Ore Knob Mine where i personally collected each specimen. Pieces will be selected at random. Sizes are from 0.5 inch to 5 inch pieces. if you have a specific size requirement (such as if used for jewelry) or for larger orders, please contact me before purchasing for accommodations. Mica and pyrite are also present in these rocks. Beautiful pieces. Will receive one (1) small flat rate usps of these ores. please don't forget to check out our other unique finds! Click here to return to the shop www,Rusticatplay.com.