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层控矿床是当前矿床学界讨论最热烈的课题之一。它是受一定地层层位控制、矿体呈层状或基本上呈层状展布的一类矿床。矿床的形成往往经历了一个比较复杂的成矿过程,既有同生沉积（或火山-沉积）作用为基础的部分,又有后生成矿作用（如岩浆、变质和热液等）的叠加和改造部分。因而它是介于同生和后生之间,既受沉积作用（或火山-沉积作用）的控制,又受构造、岩浆活动及各类热液作用相互影响而生成的复成因矿床。它是构造—岩浆—沉积作用相互作用的最终产物。
Stratum controlling deposit is one of the hottest topics discussed in current deposit. It is controlled by a certain stratigraphic layer, ore body is layered or essentially layered distribution of a class of deposits. The formation of the deposit usually goes through a complicated metallogenic process, which is based on the syn-sedimentary (or volcanic-sedimentary) interaction and the superimposition of post-formed mineralization (such as magma, metamorphism and hydrothermal fluids) Transformation part. Thus, it is a complex genesis deposit controlled by sedimentation (or volcano-sedimentation) between the same genera and the next genera and influenced by tectonism, magmatic activity and hydrothermal interaction. It is the final product of the tectono-magmatic-sedimentary interaction.