Age and metal source of orogenic gold deposits in Southeast Guizhou Province,China:Constraints from

• 作 者: Jiasheng Wang Hanjie Wen Chao
• 机 构: SouthwestInstituteofGeologicalSurvey,StateKeyLaboratoryofOreDepositGeochemistry,NationalResearchCent
• 出 处: 地学前缘:英文版
• 发表日期: 2019年2期
• 关键词: RE-OS geochronology ARSENOPYRITE He-Ar isotopes Pingqiu Jinjing SOUTHEAST Guizho
• 基金项目: the National Natural Science Foundation of China(Grant Nos.41303038,41772070),Open Fund of State Key Laboratory of Ore Deposit Geochemistry(201502),the National Basic Research Program of China(2014CB4

The orogenic gold deposits in Southeast Guizhou are an important component of the Xuefeng polymetallic ore belt and have significant exploration potential,but geochronology research on these gold deposits is scarce.Therefore,the ore genetic models are poo