I spent about an hour at this location, and . To gain permits for rockhounding in Wyoming, please check the BLM website here. The most commonly found and collected rocks and minerals in Wyoming are: If youve already found a rock and youre not sure what it is, I would highly recommend checking out my Practical Rock Identification System. I am modifying this post to include a GPS map which shows how I drove, as well as the two main places I walked which had good anthills. Check out how to cut and polish petrified wood in the article below:How To Cut & Polish Petrified Wood: Follow These 3 Steps. It states that the road is very rough, and to not attempt it during a rain storm. 1.) //-->, ,