Rockhounding in Arkansas Ouachita Mountains, Arkansas, USA — Field Guide | Geo-Gem
The only place in North America where visitors can search for diamonds. Common finds: Quartz Crystal, Diamond, Barite, Galena, Sphalerite, Cinnabar.
The only place in North America where visitors can search for diamonds. Common finds: Quartz Crystal, Diamond, Barite, Galena, Sphalerite, Cinnabar.