Four metallogenetic epochs occurred in different tectonic environments during the evolution of the Northern Qilian metallogeneticprovince through geological time.
北祁连金属成矿省在地质历史演化过程的不同构造环境内形成了四个主要金属成矿幕。
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The east of HunChun in Jilin province is one of the most important gold metallogenetic and producing district.