Sentences with phrase «uranium deposits»

More troublesome, according to some experts, is the rapid decline of highly concentrated uranium deposits.
According to the complaint and his online biography, Snelling obtained a doctoral degree in geology from the University of Sydney in 1982 and began his career by studying the Koongarra uranium deposit in Australia's Northern Territory.
DOE officials estimate the robots could save tens of millions of dollars in completing the characterization of uranium deposits at the Portsmouth Gaseous Diffusion Plant in Piketon, and save perhaps $ 50 million at a similar uranium enrichment plant in Paducah, Kentucky.
Borch and colleagues hope to explore the origins of roll - front uranium deposits at other sites, in order to evaluate the global significance of their findings.
The lead discs block gamma rays from uranium deposits that lie beyond the one - foot section of pipe that is being characterized at any given time.
Scientists sampled a 650 - foot deep sediment core from roll - front uranium deposits at an unmined site at Wyoming's Smith Ranch Highlands.
A pair of autonomous robots developed by Carnegie Mellon University's Robotics Institute will soon be driving through miles of pipes at the U.S. Department of Energy's former uranium enrichment plant in Piketon, Ohio, to identify uranium deposits on pipe walls.
Applecross - based Power Resources Ltd has announced plans to raise $ 2.2 million through its initial public offer to fund exploration on its two prospective sandstone - hosted uranium deposits
It opts not to include nuclear energy, which — while emission - free — relies on finite uranium deposits.
Its motherlode consists of extraordinarily high - grade uranium deposits in Saskatchewan: the McArthur River and Cigar Lake deposits account for roughly 80 % of its proven and probable reserves.
The region hosts the world's largest open cut uranium mine at Rössing, majority owned by Rio Tinto, and Paladin Resources» Langer Heinrich uranium deposit.
The applications cover three areas within the central zone of the Damara Orogen, which hosts several uranium deposits.
A rush to develop domestic oil, gas and uranium deposits along the Colorado River and its tributaries threatens its future
Big dig The McArthur River mine contains uranium deposits that are both deep and concentrated.
Such uranium deposits in Canada, Australia and Kazakhstan comprise the bulk of the world's known supply — although uranium is a ubiquitous atom that can even be derived from seawater.
The identified uranium isotope signatures could in future be used commercially to detect unknown uranium deposits and help understand processes of uranium mobility.
Two billion years ago parts of an African uranium deposit spontaneously underwent nuclear fission.
EPA Project Summary - Trace and Potentially Toxic Elements Associated with Uranium Deposits in South Texas, March 1983.
About 2 billion years ago, 3.7 % of all uranium worldwide would have been 235U, enough for uranium deposits to «go critical» if other factors were favorable.
We use cookies to provide How long will global uranium deposits fuel the Alaska and will be printed in the March 2009 issue of Scientific American.
Scattered uranium deposits had been found in remote and inaccessible locations, including Siberia and parts of Tajikistan.
Concerns have also been raised about vast uranium deposits found near coal - mining areas.
China's fast - growing nuclear industry has complained that vital uranium deposits might be contaminated by coal mining: others fear that uranium - contaminated coal could be being burned in power stations, showering radioactive dust on the surrounding countryside and its inhabitants.
The two companies had signed a confidentiality agreement in connection with a visit to a Hathor - owned uranium deposit.
«This will transform the way measurements of uranium deposits are made from now on,» predicted William «Red» Whittaker, robotics professor and director of the Field Robotics Center.
The real crime that was committed was a direct violation of export controls that gave control of 20 % of the uranium deposits belonging to the United States to parties closely affiliated with the Russians.
Finding the uranium deposits, necessary before DOE decontaminates, decommissions and demolishes the facility, is a herculean task.
But mining companies are interested in its uranium deposits, and pushed successfully to exclude the canyon in the monument.
Villains have stolen a jeweled crest containing a map which shows the location of a uranium deposit.
Is there irony in the fact that this barren Utah desert, where the story takes place, holds the promise of great wealth from its uranium deposits?
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