The deformation belts are formed by Late Carboniferous rocks, mainly mylonitization volcanic rocks and volcanic clastic sedimentary rocks.

变下石炭统干墩组组成，为一套糜棱岩化火山岩、火山碎屑沉积岩。

Interlayer oxidized zone and argillite-sisandstone-argillite sequence occur in red clastic rock formation with ideal artesian and circulating system of ground water.

在红碎屑岩建造中有层间氧化“泥-砂-泥”结构发育，并有良好的地下水循环体制，是寻找可地浸砂岩型铀矿的有利地区。