1. Institute of Earth and Environmental Sciences, Maria Curie-Skłodowska University, al. Kraśnicka 2d, 20-718 Lublin, Poland
2. ECOTECH-COMPLEX , Maria Curie-Skłodowska University, Głęboka 39, 20-612 Lublin, Poland
3. Institute of Geological Sciences, Polish Academy of Sciences, Twarda 51/55, 00-818, Warszawa, Poland
4. Geology Department, Faculty of Science, Tanta University, 31527 Tanta, Egypt
5. Polish Geological Institute-National Research Institute, Marine Geology Branch, Kościerska 5, 80-328 Gdańsk, Poland