New York , NY
Uranium Ore Conglomerate
Photograph - Photograph
A sample of uranium ore conglomerate (also called pitchblend) from Ontario, Canada. The uranium is the dark material between the large quartz pebbles. This highly radioactive black ore is made up of uranium (U) and oxygen (O) in the chemical formula U3O8. As an uranium source it is important for the nuclear industry.
June 2nd, 2013
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