Szukana fraza: [Abstract = \"Gubin\" lignite deposit is located in Western Poland, in Lubuskie voivodeship, on the Polish\-German border. The study includes analyses results of 20 samples from the Miocene \"Gubin\" brown coal deposit, taken from 8 boreholes. INAA method has been used to analyze the content of harmful elements, including\: As, Zn, Se, Hg, Th, U, while ASA method has been used for Cd and Pb. Studies have shown that the lignite does not contain elevated concentrations of these elements, apart from As, Th and U in some samples, but they are strictly associated with large ash content within this coal.]