Geology of the High Climb Pegmatite, Custer County, Sounth Dakota /

Autor Sheridan, Douglas M., 1921-
Vydáno 1955

Reconnaissance study of uranium deposits in the Red Desert Sweetwater County Wyoming : contributions to the geology of uranium /

Autor Wyant, Donald G., Sharp, William N. 1922-, Sheridan, Douglas M., 1921-
Vydáno 1956

Geology of the Lost Creek schroeckingerite deposits Sweetwater County, Wyoming : contributions to the geology of uranium /

Autor Sheridan, Douglas M., 1921-, Maxwell, Charles Henry, 1923-, Collier, John T.
Vydáno 1961

Rutile in Precambrian sillimanite-quartz gneiss and related rocks, east-central Front Range, Colorado /

Autor Marsh, Sherman P., 1935-, Sheridan, Douglas M., 1921-
Vydáno 1976

Mineralogy and geology of the wagnerine occurance on Santa Fe Mountain, Front Range, Colorado /

Autor Sheridan, Douglas M., 1921-, Marsh, Sherman P., 1935-, Mrose, Mary E., Taylor, Richard B. -2004
Vydáno 1976

Geology of uranium deposits in the Front Range, Colorado /

Autor Sims, P. K. 1918-2011, Sheridan, Douglas M., 1921-, King, R. U., Moore, F. B., Richter, Donald H., 1926-, Schlottmann, J. D.
Vydáno 1964

Sapphirine in Precambrian rocks associated with stratabound sulfide deposits, Custer County, Colorado /

Autor Raymond, William H., Leiggi, Peter A., Sheridan, Douglas M., 1921-
Vydáno 1980