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黑龙江省多宝山地区大地构造位置位于大兴安岭与小兴安岭的交接位置,广泛分布多宝山斑岩铜矿,铜山夕卡岩矿床等众多岩浆热液型矿床。大面积分布的岩浆岩与斑岩-夕卡岩成矿之间的关系引起众多学者的广泛关注。系统研究该地区花岗岩类岩石学、元素地球化学和年代学等特征,不仅对于理清该地区岩浆岩的成因和地球动力学环境具有重要的理论意义,而且对于了
The Duobaoshan area in Heilongjiang Province is located at the junction of Daxinganling and Xiaoxing’an Mountains, with a wide range of magmatic hydrothermal deposits such as the Duobaoshan porphyry copper deposit and the Tongshan skarn deposit. The relationship between large-area magmatic rocks and porphyry-skarn mineralization has aroused widespread concern of many scholars. The systematic study of the granitoid petrology, element geochemistry and geochronology in the area not only has important theoretical significance for clarifying the genesis and geodynamic environment of magmatic rocks in this area,