The giant tin polymetallic mineralization in southwest China:Integrated geochemical and isotopic con

• 作 者: Yanbin Liu Lifei Zhang Xuanxue
• 机 构: MOEKeyLaboratoryofOrogenicBeltsandCrustalEvolution,StateKeyLaboratoryofGeologicalProcessesandMineral
• 出 处: 地学前缘:英文版
• 发表日期: 2020年5期
• 关键词: S-type granite SIMS monazite and zircon geochronology Cassiterite U–Pb age Zirco
• 基金项目: financially supported by the China Geological Survey Program(Grant Nos.1212011121260,1212011220928),the National Natural Science Foundation of China(Project No.491755206)

The Gejiu-Bozushan-Laojunshan W-Sn polymetallic metallogenic belt(GBLB)in southeast Yunnan Province is an important part of the southwestern Yangtze Block in South China.Tin polymetallic mineralization in this belt includes the Niusipo,Malage,Songshujiao,