gold smelting

Gold Dore Bars smelting

A dore bar is a semi-pure alloy of gold, usually created at the site of a mine. We normally perform the smelting from gold nuggets into dore bars at the buyer’s request and in his/her presence. Sample essaying is conducted at any government gold testing facility to determine the purity. Professional mining companies recover gold and other precious metals in quantities sufficient enough to pay refiners to do the smelting