Geological characteristics and prospecting analysis of Shizhuangxia lead-zinc silver polymetallic deposit in Maiji District,Tianshui City
The Shizhuangxia lead-zinc silver polymetallic deposit is located in Maiji District,Tianshui City,Gansu Province,with unique geological features and high prospecting potential.The ore bearing strata of this deposit are the Qinling Formation of the Middle Lower Proterozoic and the Dacaotan Formation of the Upper Devonian.The intrusive rocks and veins provide material sources for the enrichment of elements such as lead,zinc,and silver.At the same time,secondary faults in the area transform the geological and rock structures,providing pathways for the migration of ore-forming materials.Comprehensive analysis suggests that the Shizhuangxia lead-zinc silver polymetallic deposit has the conditions to search for structural breccia type minerals related to post magmatic hydrothermal conditions.Further exploration work will help reveal the location,scale,and genetic type of the deposit,providing important references for future development and utilization.
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