@inproceedings{sgem2015s1052,
  title = {RARE EARTH ELEMENTS DISTRIBUTION IN ROCKS OF THE UGATKIN PALEO CALDERA (CHUKCHI DISTRICT, RUSSIA)},
  author = {Ildar Kalko},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING},
  year = {2015},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2015/b11/s1.052}
}