Petrogenic organic carbon and PAHs in snow deposited on Athabasca oil sands region lakes

Jason M Ahad1, Hooshang Pakdel2, Paul R Gammon3 and Martine M Savard1, (1)Geological Survey of Canada, Natural Resources Canada, Quebec City, QC, Canada, (2)Institut National de la Recherche Scientifique-Eau Terre Environnement INRS-ETE, Quebec City, QC, Canada, (3)Geological Survey of Canada, Natural Resources Canada, Ottawa, ON, Canada