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辽东裂谷是古元古代发育在太古宙克拉通之上的陆间裂谷,其演化过程共经历早、中、晚三个时期,形成了三套沉积建造:底部火山~沉积建造、中部碳酸盐岩建造和上部陆源碎屑岩建造,在含矿层位上分别对应铜钴矿源层、铅锌矿源层和金银矿源层。
The Liaodong rift is a continental rift developed over the Archean Craton in the Paleoproterozoic. The evolution of the Liaodong rift lasted for three periods: early, middle and late. Three sets of sedimentary structures were formed: bottom volcano ~ sedimentary formation, middle carbon Rock salt rock formation and upper terrigenous clastic rock, corresponding to the copper-cobalt source layer, the lead-zinc source layer and the gold-silver source layer in the ore-bearing beds.