Radium accumulation in carbonate river sediments at oil and gas produced water discharges: Implications for beneficial use as disposal management - McDevitt, Bonnie; McLaughlin, Molly; Cravotta III, Charles; Ajemigbitse, Moses; Van Sice, Katherine; Blotevogel, Jens; Borch, Thomas; Warner, Nathaniel (Environmental Science, 2019)