Search U.S. government technical reports digitized or harvested by TRAIL.
A catalog of study material of radioactive minerals
Preliminary description of coffinite, a new uranium mineral
Radium-uranium equilibrium and radium-uranium ages of some Colorado Plateau secondary minerals
Radium-Uranium Equilibrium and Radium-Uranium Ages of Some Colorado Plateau Secondary Minerals
Doloresite, a new vanadium oxide mineral from the Colorado Plateau
Doloresite, A New Vanadium Oxide Mineral from the Colorado Plateau