Journal of Northeastern University(Natural Science)
Occurrence State and Distribution Regularity of Niobium in a Beneficiation Product of Bayan Obo
SUN Lin-quan， YU Hong-dong， WANG Li-na， QI Tao
Journal of Northeastern University(Natural Science) . 2021, (2): 252 -259 .  DOI: 10.12068/j.issn.1005-3026.2021.02.015