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根据碰撞带不同单元按构造一岩石地层划分原则,分出有序和无序两套地层岩石组合,分属两个不同的构造一火山活动带,碰撞造山与韧性剪切带强时空耦合.碰撞带两侧岛弧火山岩和带内碰撞花岗岩特征和成岩成矿时代、地球化学省等表明其较特殊的碰撞造山和陆内造山成盆多阶段演化特点。与碰撞造山有关的金铜矿分七种成因类型。现划10个成矿区带分属两个古陆边缘成矿系统,金矿成矿可分为五个阶段。金铜矿成带分布与碰撞造山演化有关,空间上北部铜矿带,南部金矿带,为今后进一步找矿指明了方向,提出了具体靶区。
According to the principles of tectono-rock stratigraphic division according to different units in the collision zone, two sets of stratigraphic rock assemblages are divided into two different tectono-volcanic activity belts. Collision orogeny and ductile shear zone are strongly coupled in space-time. The island arc volcanic rocks and in-band collisional granites and diagenetic metallogenic epochs on both sides of the collision zone and the geochemical provinces show that they have more special characteristics of collision orogeny and multi-stage intracontinental orogeny basin formation. Gold and copper mines related to collisional orogeny are divided into seven genetic types. It is planned that 10 metallogenic belts belong to two ancient continental marginal mineralization systems, and gold mineralization can be divided into five stages. The distribution of gold-copper ore belts is related to the collision orogeny evolution. The northern copper belt and the southern gold belt in space show the direction for further prospecting and put forward specific targets.