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该矿床的形成,经历了复杂的地质演化过程,显示出多期、多阶段性。开始,沉积了厚度大,分布广的矿源层,锡呈分散状态;随着区域变质和混合岩化产生交代作用,锡和碱性介质形成络合物,开始溶解、运移、富集。混合岩化中,由钾质活动演化到钠质活动时期,在混合伟晶岩中形成颗粒粗大的锡石;到了气成热溶阶段,介质变为酸性,锡在酸性介质中不稳定,就富集成矿。根据这一初步的认识,认为该锡矿的成因类型是花岗岩化气成高温热液矿床。
The formation of the deposit has undergone complex geological evolution process, showing multi-stage and multi-stage characteristics. At the beginning, a large and widely distributed source rock was deposited, and the tin was dispersed. As the metamorphism and mixed rock formation metasomatism took place, the complex formed with tin and alkaline media and started to dissolve, migrate and enrich. In mixed rock formation, coarse-grained cassiterite is formed in the mixed pegmatite from the period of potassium activity to sodium activity. When the gas becomes hot, the medium becomes acidic and the tin is unstable in acidic medium Rich mineralization. According to this preliminary understanding, it is considered that the genetic type of this tin deposit is granitogenic gas into high-temperature hydrothermal deposit.