Results: A recently published Pacific Northwest National Laboratory study of a naturally bioreduced sediment sample from a former uranium mill tailings site reveals insights that enhance understanding of the long - term persistence of uranium in groundwater. (pnnl.gov)
Previous field research by Bargar's team and collaborators at Lawrence Berkeley National Laboratory (LBNL) at the site of a former uranium mill in Rifle, Colorado, has provided a possible explanation for the longevity of the uranium contamination. (sciencedaily.com)
The «llano» (plains) where we once grazed our cattle that were brought down from the «sierra» (mountain) during the winter season is now a radioactive pile of uranium mill tailings. (sric.org)