Sentence examples for uranium ores from inspiring English sources
Francium is a naturally occurring radioactive decay product that pops up in thorium and uranium ores before it decays into either astatine, radium, or radon.
Uranium ores that contain significant amounts of basic minerals such as calcite or dolomite are leached with 0.5 to 1 molar sodium carbonate solutions.
Suddenly, Shinkolobwe's uranium ores became a strategic resource.
The hydrometallurgical processing of uranium ores is frequently preceded by a high-temperature calcination step.
Roasted uranium ores are leached of their uranium values by both acidic and alkaline aqueous solutions.
It occurs in all uranium ores to the extent of 0.34 part per million of uranium.
Naturally occurring technetium occurs as a spontaneous fission product in uranium ore or by neutron capture in molybdenum ores.
The chemical and metallic properties of DU do not differ largely from natural uranium ore or uranium oxides.
I had no gold nuggets or uranium ore to show for the effort.
About 400 000 persons may have worked with the company, most of them underground or in uranium ore processing facilities (Otten and Schulz, 1998).
Results from animal studies have shown pulmonary fibrosis and emphysema with exposure to either radon progeny alone or in combination with uranium ore dust [ 8, 12].
