Identification of an Early-Middle Jurassic oxidized magmatic belt, south Gangdese, Tibet, and geolog

• 作 者: Yinqiao Zou Xilian Chen Wentin
• 机 构: KeyLaboratoryofMineralogyandMetallogeny,UniversityofChineseAcademyofSciences,StateKeyLaboratoryofIso
• 出 处: 科学通报：英文版
• 发表日期: 2017年12期
• 关键词: 中侏罗世早期 岩浆岩带 早期识别 地质意义 锆石U-PB年龄 氧化 斑岩铜矿床 西藏 The South GangdeseEarly-Middle Jurass
• 基金项目: This work was supported by Strategic Priority Research Pro- gram of Chinese Academy of Sciences （XDB03010302） and the DREAM project of MOST, China （2016YFC0600407）. This is a contri- bution No.1S-2396

The south Gangdese region is the site of subduction of the Neo-Tethys and subsequent continental collision. Compared with widespread Cretaceous and Cenozoic magmatism, Early–Middle Jurassic magmatic rocks and related deposits are rarely reported. Our work