摘要
Abstract
With the mining area of Danaopo in Huayuan County,Xiangxi,as the research object,based on previous studies and through field geological exploration,comprehensive research,analysis,and comparison of previous achievements,this paper first introduces the strata,structure,lithofacies characteristics,ore-controlling factors,etc.of the mining area,roughly analyzes the metallogenic geological conditions of the mining area,and focuses on discussing the influence of algal reefs on the enrichment and mineralization of lead-zinc deposits.Compared with other sedimentary lead-zinc deposits,the Danaopo lead-zinc deposit is more affected by seaweed organisms,and the algal pores formed by their growth and aggregation provide important ore-hosting space for lead-zinc deposits.关键词
铅锌矿床/成矿地质条件/藻礁Key words
lead-zinc deposit/metallogenic geological conditions/algal reefs分类
地质学
