Salt Lake Tribune · Feb 20, 2019
Grand Canyon looking into possible radiation exposure
(Anna Johnson | AP file photo) This Tuesday, Jan. 1, 2019, photo shows Lookout Studio in Grand Canyon Village on the South Rim of Grand Canyon National Park in Arizona. Grand Canyon National Park officials say they are investigating whether anyone was exposed to radiation at unsafe levels while samples of uranium ore sat in plastic buckets in a park research building. Flagstaff, Ariz. • Grand Canyon National Park officials say they are investigating whether anyone was exposed to radiation at unsafe levels while samples of uranium ore sat in plastic buckets in a park research building.