Most mines in Macon County are placer or gravel deposits. The gems weather out of decomposing bedrock higher in the watershed and are washed down by streams. Most of the gem mines furnish equipment, shovels, screens, and running water to wash the gravel. Either there is a flat fee, or one pays for the processed gravel. This is a good first stop on a visit to the area to become familiar with the appearance of the minerals and gems mined nearby.
Facilities vary at each mining location, but most have restrooms and picnic and play areas.
Some have campsites with showers, and most provide assistance in learning how to search for gems. Most mines are open 6 or 7 days a week. Watch for signs. This deposit is associated with the ultrabasic rocks serpentine and dunite, as is the corundum at the Buck Creek olivine pine barrens. No equipment is furnished here.