Boris Osovetsky. NATURAL NANOTECHNOLOGIES IN GOLD MINING. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future, 2017, pp. 271-278. https://doi.org/10.5593/sgem2017/61/s24.036