摘要
文章简要介绍了湘南三合圩地区的地质背景及锡多金属矿床地质特征,初步分析和探讨该区锡多金属矿床的成矿地质条件和成矿规律,认为该区锡多金属矿赋矿层位主要为泥盆系,成矿物质主要来源于深部隐伏岩浆岩,成矿作用主要受断裂构造和岩浆控制。通过总结矿体矿石特征,综合地质物探找矿信息,提出了该地区锡多金属矿的找矿方向。
This paper briefly introduces the geological background and geological characteristics of tin polymetallic deposits in Sanhexu area,South Hunan.The metallogenic and geological condition and ore-forming regularity of tin polymetallic deposits in this area are preliminarily analyzed and discussed.It is considered that the ore-hosted strata of tungsten tin metal deposits in this area are mainly Devonian system,and that the ore-forming material source is derived from the deep concealed magmatic rocks.The mineralization of the deposit is mainly controlled by the fault structure and magma.On the basis of the summary of the characteristics of orebodies,and the geological and geophysical prospecting information,it is put forward for the prospecting direction of tin polymetallic deposit in this area.
作者
王庆
孔华
邹建林
WANG Qing;KONG Hua;ZOU Jianlin(School of Geosciences and Info-Physics,Central South University,Changsha 410083,Hunan,China;Hunan Provincial Institute of Geophysical and Geochemical Exploration,Changsha 410116,Hunan,China)
出处
《矿产与地质》
2020年第6期1044-1050,共7页
Mineral Resources and Geology
基金
中国地质调查局项目“湖南省东坡—香花岭地区深部资源调查”(DD2016005239)
“湖南省东坡—香花岭锡多金属矿矿集区矿产地质调查”(DD20190166-06)共同资助。
关键词
三合圩锡多金属矿
成矿规律
找矿方向
湖南
Sanhexu tin polymetallic deposit
metallogenic regularity
prospecting direction
Hunan
