Completely revised and expanded, this fourth edition covers the 986 minerals found in Arizona, showcased with breathtaking new color photographs throughout the

From the author of "Minerals of Arizona-a Field Guide for Collectors", comes a second field guide for Arizona collectors. This is not an updated version of "Min

The complete guide for both novice rockhounds and experienced rock and mineral collectors with new and exciting collecting sites that exist and are easily acces

For nearly 20 years, "Mineralogy of Arizona" has been respected as the definitive reference on Arizona minerals. Now completely revised and greatly expanded wit

" The mineral wealth of the state is profound having produced more than 90 billion pounds of copper, 500 million ounces of silver, and 16 million ounces of gold