Custom cut polished and Wire Wrapped Rebecca Iron Ore Furnace Slag in Sterling Silver Wire Ring size 8 1/2  stone size 19x14mm 

This is slag from one of the Iron Ore Furnaces in Virginia we are so honored to have this product that dates back to the 1800's and custom cutting and polishing and collecting it. In some of the cases, people who own the property were they are collected have collected for us and brought it to us along with other people. 

Information on the Iron ore slag: