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为进行冶金地质成矿区(带)地球化学普查,确定地层和岩浆岩地球化学区域背景值,建立基础地球化学资料,为基础地质研究,以及成矿预测提供基础地球化学参数,我们与广东冶金地质九三三队、九四○队协作,对广东西部地区与成矿有关的主要地层、花岗岩类岩体的地球化学特征及成矿专属性开展了研究工作.我们选择不同时代,不同岩石类型、不同规模、含矿及不含矿(包括矿化)岩体31个;
In order to carry on the geochemical survey of the metallurgical geologic metallogenic belt (belt), determine the background value of the geochemical area of the strata and magmatic rocks, establish the basic geochemical data, provide the basic geochemical parameters for the basic geological research and metallogenetic prediction, Nine three three teams, nine four ○ team collaboration, on the western Guangdong area and the main metallogenic stratigraphic, granodiorite geochemical characteristics and metallogenetic specificity carried out research.We choose different ages, different rock types, There are 31 rocks of different sizes, including ore and non-ore (including mineralization)