Operational Stamp Mills in the USA (update 9/2016)
The stamp mill is at the Crisson Gold Mine in Dlonega, Georgia. The mine was established in 1847 and was worked commercially until the early 1980s. The operation was opened to the public in 1969. The 10stamp mill crushes the ore through a hand fed method, and it goes onto the sluice table to a catch basin and then is panned out.