Hints for Rock Hunting and Prospecting in Wyoming
A Guide to Finding Gemstones, Gold, Minerals & Rocks
Gold
Ore Deposits of Wyoming
Mining History and Geology of Some of Wyoming's Metal and Gemstone Districts and Deposits
Gems, Minerals & Rocks of Wyoming
Gold Districts of Wyoming
Geology and Geochemistry of the Leucite Hills Volcanic Field
Searching for Placer Diamonds
Diamonds, Kimberlites, Lamproites and Related Rocks in the United States
Copper, Lead, Zinc, Molybdenum, and Associated Metal Deposits of Wyoming
Metallogeny of Some Wyoming Deposits
Searching for Gold in Wyoming
Exploration for Diamond-bearing Kimberlite in Colorado and Wyoming
The Geology, Diamond Testing Procedures, and Economic Potential of the Colorado-Wyoming Kimberlite Province
Diamond Deposits
Geological Reconnaissance Report of Metallic Deposits for in Situ and Heap Leaching Extraction Research Possibilities