摘要
得克铅锌矿是新疆地区发现的一重要的铅锌矿床,分布新疆阿克陶县境内,矿化以铅锌矿为主,矿床赋存于中上古生代坳陷沉积的一套浅变质的海相或海陆交互相的碳酸岩-碎屑岩建造地层中,矿石结构简单,主要为他形不规则粒状及片状,矿石构造为浸染状和脉状。文章对该矿地球化学特征进行分析,探讨其矿床成因,认为该矿成因类型属于层控热液改造型铅锌矿床。
Deke lead-zinc deposit is an important lead-zinc deposit discovered in Xinjiang.It distributes in Aktao County,Xinjiang.The main mineralization is lead-zinc deposit.The deposit occurs in a set of carbonate-clastic formation strata of shallow metamorphic marine or marine-continental alternating facies deposited in the Middle-Upper Paleozoic depression.The ore structure is simple,mainly irregular granular and schist,and the ore structure is disseminated.Shape and vein.Based on the analysis of geochemical characteristics of the deposit,the genesis of the deposit is discussed.It is considered that the genesis of the deposit belongs to stratabound hydrothermal reformed lead-zinc deposit.
作者
唐龙元
王学杰
杨秉飞
TANG Long-yuan;WANG Xue-jie;YANG Bing-fei(Xinjiang Geological Exploration Institute,General Administration of Metallurgical Geology of China,Urumqi,Xinjiang 830000,China)
出处
《世界有色金属》
2019年第9期138-138,140,共2页
World Nonferrous Metals
关键词
得克铅锌矿
地质特征
地球化学特征
成因
Deke lead-zinc deposit
geological characteristics
geochemical characteristics
genesis
