832-98697 - Aerial view, mine Hugo I 1, 2, with Halde Runge heap and view point, Schachtzeichen RUHR.2010, Gelsenkirchen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe
832-98698 - Aerial view, mine Hugo I 1, 2, with Halde Runge heap and view point, Schachtzeichen RUHR.2010, Gelsenkirchen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe
911-8742 - Soil overburden being removed to reach the tar sands beds in an open pit tar sands mine north of Fort McMurray, Alberta, Canada, North America
911-8738 - Soil overburden being removed to reach the tar sands beds in an open pit tar sands mine north of Fort McMurray, Alberta, Canada, North America