The main sediments are made up of terrigenous clastic deposits. Other resedimented clastic constituents are: ooid, fossil clasts, plant clasts and glauconite, etc.

沉积物主要由陆源碎屑组成，其它的再沉积碎屑组份有鲕粒、化石碎屑、植物碎屑和海绿石等。

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It has been proved that the clastic rock not only provide Pb and Zn for the deposits but also channeled the ore fluids during mineralization.

它们不但为矿床的形成提供了成矿金属，而且由于渗透率较大而为成矿流体的大规模侧向流动提供了通道。

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It shows that Shashi Formation composite of shallow lacustrine and continent source clastic rock and salt deposits that sedimented and developed in the half draught climate.

认为沙市组是形成于半干旱气候条件下的浅湖陆源碎屑岩和盐湖沉积。

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