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众所周知,华北克拉通中生代特别是早白垩世发生了强烈的岩石圈减薄,岩石圈丢失厚度>120 km,该过程不仅引发了大规模的岩浆作用,同时也导致了强烈的成矿作用,相关矿床主要为斑岩型-矽卡岩型Mo(Cu,W)、矽卡岩型Fe矿,热液型Pb–Zn矿和Au矿等(毛景文等,2003,2005;Mao et al.,2011,2014;Li and Santosh,2014;Pirajno and Zhou,2015)。值得注意的是,斑岩型矿床主要产于俯冲-碰撞环境,而本区的斑岩型矿床与
It is well-known that intense lithospheric thinning occurred in the Mesozoic, especially the Early Cretaceous, in the North China Craton, with a loss of thickness of> 120 km in the lithosphere. This process not only triggered large-scale magmatic activities but also resulted in strong mineralization related to The ore deposits are mainly porphyry-skarn type Mo (Cu, W), skarn type Fe ore, hydrothermal Pb-Zn ore and Au ore (Mao et al., 2003, 2005; Mao et al., 2011 , 2014; Li and Santosh, 2014; Pirajno and Zhou, 2015). It is noteworthy that porphyry deposits are mainly produced in the subduction-collision environment, and the porphyry deposits in this area