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从甘肃斑岩铜矿的时空分布、地质特征和成矿远景浅析3个方面,讨论了甘肃区域构造演化和区域岩浆演化与斑岩铜矿成矿作用的关系,并提出了找矿建议。为解决铜矿资源缺乏问题,甘肃省应锁定斑岩铜矿为主攻类型。找矿的战略靶区选定北山和西秦岭北带。
The relationship between regional tectonic evolution and regional magmatic evolution in Gansu and the mineralization of porphyry copper deposits is discussed from three aspects of the spatial and temporal distribution, geological characteristics and prospecting of porphyry copper deposits in Gansu Province. The prospecting suggestions are put forward. In order to solve the problem of lack of copper resources, Gansu Province should focus on porphyry copper deposits. The strategic target area for prospecting is Beishan and the northern Qinling Mountains.