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斑岩铜矿是一种内生金属矿床,是地壳深部岩浆演化的产物.这类铜矿无论在空间上还是在成因上都与侵入体有着密切关系.因此,研究与成矿有关的侵入体的地质特征,对于认识斑岩铜矿的成矿作用及找矿评价标志,就有着重要的现实意义.一含矿岩体的形成时代统计资料表明,我国斑岩铜矿含矿岩体的形成时代有以下特点:1.与成矿有关的岩体,形成时代多.世界上所有成矿时代的斑岩铜矿床,我国几乎都有发现.据不完全统计,与成型矿床有关
The porphyry copper deposit is an endogenous metal deposit and is the product of magmatic evolution in the deep crust, which is closely related to intrusions both in space and in origin. Therefore, , Which has important practical significance for understanding the mineralization of porphyry copper deposit and the symbol of prospecting evaluation.According to the age of formation of ore-bearing rock mass, it shows that the formation of ore-bearing rock mass of porphyry copper deposit in China The epoch has the following characteristics: 1. The rock mass related to metallogenic formation has many times, and most of the porphyry copper deposits in all the metallogenic epochs in the world are found in our country.According to incomplete statistics,