Fig. 1

a Map of Canada indicating the location of Timmins, Ontario with a red point symbol; b photographic image of the sampling location, circa 1.3 km from the former Kidd Creek smelter complex
a Map of Canada indicating the location of Timmins, Ontario with a red point symbol; b photographic image of the sampling location, circa 1.3 km from the former Kidd Creek smelter complex