TY - CPAPER AU - Todor Serafimovski AU - Kiril Filev AU - Goran Tasev TI - RESEARCHES IN THE PHASE OF EXPLOITATION OF THE ORE BODY CUKAR 2 EAST IN FUNCTION OF INCREASING LIFETIME OF THE BUCHIM COPPER MINE, EASTERN MACEDONIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining PY - 2017 SP - 757 EP - 764 DO - 10.5593/sgem2017/13/s03.096 PB - STEF92 Technology ER -