摘要
Objective The giant Dongping gold deposit, situated in northern Hebei Province, is the first recognized deposit among the alkaline complex-hosted gold system in China. The gold deposits in the Dongping district are usually defined as alkaline rock-related gold deposits because they are hosted by the Middle Devonian Shuiquangou alkaline complex （SAC）. However, geochronological data show that these gold deposits were formed in Late Jurassic （Jiang Sihong and Nie Fengjun, 2000; Zhang Guorui et al., 2012）.
Objective The giant Dongping gold deposit, situated in northern Hebei Province, is the first recognized deposit among the alkaline complex-hosted gold system in China. The gold deposits in the Dongping district are usually defined as alkaline rock-related gold deposits because they are hosted by the Middle Devonian Shuiquangou alkaline complex （SAC）. However, geochronological data show that these gold deposits were formed in Late Jurassic （Jiang Sihong and Nie Fengjun, 2000; Zhang Guorui et al., 2012）.
基金
funded by National Nature Science Foundation of China(grants No.41672070 and41372096)
