@inproceedings{sgem2010paper, title = {INVESTIGATION OF CASSITERITES AND THEIR COLUMBITE-TANTALITE INCLUSIONS IN RARE METAL PEGMATITES OF THE EAST SAYAN BELT BY X-RAY ELECTRON PROBE MICROANALYSIS}, author = {O. Belozerova and VL. Makagon}, booktitle = {10th International Multidisciplinary Scientific GeoConference SGEM2010}, year = {2010}, pages = {69-74}, publisher = {SGEM Scientific GeoConference}, doi = {} }