Metallogenic epoch of the Jiapigou gold belt, Jilin Province, China: Constrains from rare earth element, fluid inclusion geochemistry and geochronology

Journal of Earth system science

Xiaotong Xu4⁴  Xiangwei Liu3¹  Changming Wang2³  Wanming Yuan1²  Liya Yang2³  Zhixin Huang1 2² 

[1] Shaanxi Province Institute of Geological Survey, No. 66, Jixiang Road, Xi’an 710065, People’s Republic of China.$$;State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, No. 29, Xueyuan Road, Beijing 100083, People’s Republic of China.$$;Beijing Research Institute of Uranium Geology, P. O. Box 9818, Beijing 100029, People’s Republic of China.$$;4Development Research Centre, China Geologic Survey, No. 45, Fuwai Street, Beijing 100037, People’s Republic of China.$$

关键词: Metallogenic epoch;    rare earth elements;    fluid inclusion;    zircon U–Pb dating;    Jiapigou gold belt;    northeast China.;   

DOI  :  

学科分类：天文学(综合)

来源: Indian Academy of Sciences

【 摘 要 】

The Jiapigou gold belt is located on the northern margin of the North China Craton, and is one of the most important gold-mining and production regions in the circum-Pacific metallogenic zone. Research has been conducted in this area since the 1960s, however, the timing of the gold mineralisation is still unresolved, and an ideal metallogenic model has not been well established. To address these questions, a systematic geological, geochemical and geochronological investigation was conducted. The study revealed thatthe gold-bearing quartz veins can be divided into two groups, earlier and later gold-bearing quartz veins according to their occurrence and the geochemical characteristics,

【 授权许可】

Unknown