1. Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver breccia pipe, southwestern Montana Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Information Services Format: Book Access & Availability: Loading
2. Maps showing metallic mineral districts and mines in the Black Hills, South Dakota and Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey Information Services Format: Map Access & Availability: Loading
3. Gold deposits in metamorphic rocks. Part 1 Publication/Creation: [Washington, D.C.] : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1990 Format: Book Access & Availability: Loading
4. Geologic map of the Black Hills area, South Dakota and Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Format: Map Access & Availability: Loading
5. Mineral resources of the south McCullough Mountains Wilderness Study Area, Clark County, Nevada Publication/Creation: [Washington, D.C.] : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1989 Format: Book Access & Availability: Loading
6. Mineral resources of the Harquahala Mountains wilderness study area, La Paz and Maricopa counties, Arizona Publication/Creation: [Washington, D.C.] : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1988 Format: Book Access & Availability: Loading