The Liangyuan Nb-Ta-Rb-W polymetallic deposit in Shixing county, Guangdong Province, a deposit with a prospect of large scale, was found during the new-round investigation of tungsten polymetallic ores in the eastern Nanling mineralization zones deployed by China Geological Surveybi
di-font-family: 宋体; mso-font-kerning: 0pt">(CGSbidi-font-family: 宋体; mso-font-kerning: 0pt">)in recent years. The study indicates that the Nb-Ta-Rb-W-polymetallic ore bodies might be originated from the differentiation of deep-seated ore-bearing magma. The Liangyuan Nb-Ta-Rb-W-polymetallic deposit is characteristic of stable-grade, large scale and complex ore-forming elements with a Nb-Ta-Rb-W-Mo-Sn-Bi assemblage, enriched in Bebidi-font-family: 宋体; mso-font-kerning: 0pt">、REEbidi-font-family: 宋体; mso-font-kerning: 0pt">、Ag. The discovery of Liangyuan deposit is not only a breakthrough of prospecting in the eastern Nanling region, but also an important guide in Nb-Ta-Rb-W-polymetallic ore prospecting work in the whole Nanling and even South China.bidi-font-family: 宋体; mso-font-kerning: 0pt" lang=EN-US>