摘要
横岗铅锌矿位于南岭东西向构造-岩浆成矿带东北缘。通过物化探剖面测量、地质填图、槽探、老隆调查等地质勘查工作,基本查清了炎陵横岗铅锌矿成矿地质特征,总结了矿床成因,认为其应属典型的中温热液裂隙充填型脉状铅锌矿床。在此基础上,预测该矿床具有中型规模找矿远景,并提出了下一步工作的重点区。
Henggang lead-zinc deposit locates in northeastern edge of Nanling east-west trend tectonic-magmatic mineralization belt. Through geological prospecting work such as geophysical and geochemical profiling survey, geological mapping, trenching and tunnel investigating, we have generally identified the mineralization features of the deposit, and generalized the genesis of the deposit, and consider it to be a typical mesothermal fracture filling vein-type lead-zinc deposit. Based on that, we forecast the deposit has a medium-scale prospective and proposed focus areas for future work.
出处
《华南地质与矿产》
CAS
2014年第3期246-251,共6页
Geology and Mineral Resources of South China
基金
国家自然科学基金(41372209
40902062)
湖南省教育厅优秀青年项目(12B039)
湖南省研究生科研创新基金(CX2013B402)联合资助
关键词
矿床地质特征
控矿因素
找矿标志
横岗铅锌矿
geological characteristics
ore-controlling factors
prospecting indicators
Henggang lead-zinc deposit
Yanling, southeastern Hunan Province
