Whether you are a geologist, history buff, or rockhound, this booklet will be a helpful guide to Utah?s mining districts. The booklet is divided up into three parts: the first part provides general information on what a mining district is, how many mining districts are in Utah, types of mineral deposits found at these districts, and landownership issues. The second part includes individual mining-district discussions containing information on location, production, history, geology, mineralogy, and current/future operations. The third part includes a glossary of geologic terms and other useful resources in the appendices, such as a descriptive list of minerals found in the districts, geologic time scale, and a list of mineral resources of the mining districts.

The 4WD Trails books are a series of inexpensive 4WD travel guides that include the trail information for selected regions included in the comprehensive 4WD Adventures series. All three titles provide all the information needed for anyone with a sport utility vehicle to explore about 30 backcountry trails within a selected region of Colorado, from easy to challenging. They feature approximately 50 photographs and step-by-step directions for each trail. Every trail includes a two-color map, ratings for degree-of-difficulty and scenic beauty, driving time, overall and point-to-point distances, and GPS coordinates. Write-ups include brief histories of the trails, the ghost towns, and mining operations in the area.