Institution: | 1.Department of Geochemistry, Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovi?ova 6, 842 15, Bratislava, Slovak Republic ;2.Department of Applied Mathematics and Statistics, Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava, Mlynská dolina 1, 842 48, Bratislava, Slovak Republic ;3.Institute of Geochemistry, Mineralogy and Mineral Resources, Faculty of Science, Charles University, Albertov 6, 128 43, Prague 2, Czech Republic ;4.GEOtest, a.s., ?mahova 1244/112, 627 00, Brno, Czech Republic ; |