Geogenic uranium and arsenic release results in water-quality impacts in a subarctic region of granitic and metamorphic geology

Elliott K Skierszkan1, John W Dockrey2, Ulrich K. Mayer3 and Roger Daniel Beckie1, (1)University of British Columbia, Vancouver, BC, Canada, (2)Lorax Environmental Services, Vancouver, BC, Canada, (3)University of British Columbia, Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada