TY - CPAPER AU - Boris Osovetsky TI - NATURAL NANOTECHNOLOGIES IN GOLD MINING T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future PY - 2017 SP - 271 EP - 278 DO - 10.5593/sgem2017/61/s24.036 PB - STEF92 Technology ER -