Gem Mining | North Texas Jellystone Park™
Gem Mining provides a lesson in geology, discovery, and good oldfashioned fun for the whole family. It's a popular activity for guests of all ages and abilities. Campers can pan for gemstones and minerals just like Texans and prospectors of the past panned for precious gold, silver, and minerals. Back during the Gold Rush, over a hundred years ago, sluice boxes were used in .