GENETIC RELATION BETWEEN YANSHANIAN GRANITES AND GOLD MINERALIZATION,IN EASTERN HEBEI
Qu Yixiu;Liu Zhiguo(Qinhuangdao college, Northeast Uni.,Qinhhuangdao 066000)
This paper expounds systematically characteristics of petrology,petrochemistry,petrogechemistry and magmatic evolution of Yanshanian granites inHebei.Yanshanian granite is divided into calcic alkalic granite serise and remeltedgranite of deep rocks in the crust.They are from the same source as gold deposits。
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