Modern Mining ›› 2024, Vol. 40 ›› Issue (06): 20-.
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By analyzing the geological characteristics of typical deposits such as Guantu，Huangceng⁃
ding，Wulipu，Dapo and Sancha in Zunyi area，the metallogenic regularity of cement limestone deposits in
this area is studied.The results show that the cement limestone deposits in Zunyi area belong to sedimentary
limestone deposits. The ore bodies are layered，consistent with the occurrence of rock strata，and the overall
quality of the ore is stable.The Yelang Formation is the most important ore-bearing stratum in this area. It
has the characteristics of large thickness，good quality and good prospecting prospect，and has high econom⁃
ic value.The ore quality of the lower limestone section of Maokou Formation is the best and the prospecting
prospect is good.The thickness of the limestone section of the Guanling Formation is large and the quality is
general.The thickness of ore body in the ore-bearing layer of the Jialingjiang Formation is general and the
quality is good. However，due to the influence of karst development and roof lithology，it is not conducive to
ore mining and the prospecting prospect is poor.
