Geochemical and Geological Reconnaissance in the Seventymile River Area, Alaska

Geochemical and Geological Reconnaissance in the Seventymile River Area, Alaska

Geochemical and Geologic Reconnaissance of a Part of the Fortymile Area, Alaska: Issue 1312

Geochemical and Geological Reconnaissance in the Seventymile River Area, Alaska: Issues 1315-1318

Reconnaissance Geology of the Eagle A-1 and A-2 Quadrangles, Alaska: A Brief Description of the Geology of the Eagle A-1 and A-2 Quadrangles, a Part of the Fortymile Placer Gold Mining Country

Geology of the Mount Fairplay Area, Alaska

The Alaska Mineral Resource Assessment Program: Background Information to Accompany Folio of Geologic and Mineral Resource Maps of the Circle Quadrangle, Alaska

The Alaska Mineral Resource Assessment Program: Background Information to Accompany Folio of Geologic and Mineral Resource Maps of the Circle Quadrangle, Alaska

A Sillimanite Gneiss Dome in the Yukon Crystalline Terrane, East-central Alaska: Petrography and Garnet-biotite Geothermometry

Ground Breakage and Associated Effects in the Cook Inlet Area, Alaska, Resulting from the March 27, 1964 Earthquake

U.S. Geological Survey Heavy Metals Program Progress Report 1968: Topical Studies, Issues 611-629

The Alaska Mineral Resource Assessment Program: Background Information to Accompany Folio of Geologic and Mineral Resource Maps of the Circle Quadrangle, Alaska, Issues 985-990

Glossary of Uranium- and Thorium-bearing Minerals: A List of Uranium- and Thoriumçontaining Minerals, with Data on Composition, Type of Occurrence, Chemical Classification, and Synonymy, Issues 1246-1250

U.S. Geological Survey Bulletin