Ekin Köken, Jili Qu (2020). COMPARISON OF SECONDARY CRUSHING OPERATIONS THROUGH CONE AND HORIZONTAL SHAFT IMPACT CRUSHERS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining, 789-796. https://doi.org/10.5593/sgem2020/1.1/s04.096