Methodology for in situ wolframite U-Pb dating and its application  

作　　者：Yueheng YANG Ming YANG Hao WANG Jinhui YANG Fuyuan WU 

机构地区：[1]State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China [2]Innovation Academy of Earth Science,Chinese Academy of Sciences,Beijing 100029,China [3]College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Science China Earth Sciences》2021年第1期187-190,共4页中国科学（地球科学英文版）

基　　金：This work was financially supported by the National Natural Science Foundation of China(Grant No.41525012).

摘　　要：Tungsten(or wolfram,W),one of the crucial metal sources,is widely used in electronics,oil,chemical and military industries.China owns abundant tungsten resources(~60%of the world reserves and~80%of the world’s production),of which the area from Southern Jiangxi-Northern GuangdongSouthern Hunan is the most significant ore belt in south China.Understanding ore genesis and distribution as well as the process of fine mineralization will further benefit the prospecting and exploration of tungsten deposits.The accurate determination of the age of mineralization is at the front line in the study of ore deposit and the premise for solving and understanding the above problems.

关 键 词：China. MINERALIZATION DATING 

分 类 号：P597.3[天文地球—地球化学] P618.67[天文地球—地质学]