• 责任者：Wang Jue (Zunyi Bureau of Land and Resources ; Zunyi 563000 ; China) ; Zhou Jiaxi
• 刊名：Acta Mineralogica Sinica
• 出版年：2013
• 卷期：33(2)
• 页码：p.239-244
• issnNo：ISSN1000-4734
• isbnNo：CN52-1045/P

     Nage Cu polymetallic deposit, a typical deposit in Congjiang County, southeast Guizhou province, China, is located in the southwest Jiannan Block. The ore deposit are hosted in Neoproterozoic strata and structurally controlled by EW-trending fault. The ore body is coexisting with diabase dyke in space.REE of ores, host rocks, granite and granite porphyry bulk-rocks were analyzed by ICP-MS. Based on comparative study on contents, parameters and patterns of REE for whole rock of ores, host rocks and igneous rocks, the authors consider that the REE in the ore-forming fluids were originated from host rocks.