They mainly consist of sandstone,in which quartzarenite and litharenite are dominant and arkose is lack.
屑
以砂类
主，其中又以石英砂类和屑砂类主，缺少长石砂类。
They mainly consist of sandstone,in which quartzarenite and litharenite are dominant and arkose is lack.
屑以砂类主，其中又以石英砂类和屑砂类主，缺少长石砂类。
The ore-bearing beds have a bimodal rock association and exhibit assembly characteristics of pyroclastic rock, orebody and exhalite.
含矿系双峰石组合，具有
屑-矿体-喷气“三位一体”特徵。
The first rock is mainly andesite clinkering agglomerate, andesite breccia, dacite breccia, rhyolite breccia and rhyolite clinkering tuff.
正常屑亚类石类型主
质熔结集块,质、英质及流纹质角砾以及流纹质熔结凝灰。
Interlayer oxidized zone and argillite-sisandstone-argillite sequence occur in red clastic rock formation with ideal artesian and circulating system of ground water.
在红色屑建造中有层间氧化带和“泥-砂-泥”结构发育，并有良好的地下水承压和循环体制，是寻找可地浸砂型铀矿的有利地区。
Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.
经原恢复可将下二台群分三个组：盘岭组，黄顶子组及烧锅屯组，其原建造分别建造、碳酸盐建造及屑建造。
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