@inproceedings{sgem2010paper,
  title = {INVESTIGATION OF ULTRASONICS USE FOR COLEMANITE FLOTATION},
  author = {S. G. Ozkan and C. Gungoren},
  booktitle = {10th International Multidisciplinary Scientific GeoConference SGEM2010},
  year = {2010},
  pages = {661-668},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}