15.07.1995, Polkowice, Silesia, Poland - An excavator in the Rudna mine in Polkowice. (Poland, Polish, Europe, European, Silesia, Polkowice, KGHM Polska Miedz S.A., Rudna mine, mine, mining, extract, extraction, metals, ores, noble metals, copper, silver, resources, mining industry, economy, underground, pit shaft, pit, danger, dangerous, environmental damage, environment, machine, technology, excavator, vehicle, tires, rubble, everyday life, horizontal) 00A00926CAROE.JPG [MODEL RELEASE: NOT APPLICABLE, PROPERTY RELEASE: NO (c) caro images / Bastian, http://www.caro-images.com, [email protected] - In case of using the picture for any non-editorial purpose, please contact the agency - the picture is subject to royalty!]