摘要
铜山铜矿床矿化类型可划分为层状含铜黄铁矿型、含铜角砾岩型、含铜夕卡岩型和含铜斑岩型。控矿因素为地层、岩浆岩及构造 ,其中层间断裂与接触带构造是主要的容矿构造。铅、硫、氢、氧同位素特征及成矿温度研究表明成矿物质和热液主要来源于铜山岩体 ,矿床成因为层控夕卡岩型铜矿床。
The mineralization of Tongshan copper ore deposit can divided into the stratiform pyrite-type,breccia-type,skarn-type and prophyry-type. Control factors of mineralization are strata, magmatites and structure.Interformatinal faults and contract zone are mainly including ore structures. The study on the data of lead,sulfur,hydrogene,oxygen isotopesand minerogenetic temperature shows that the ore-forming materials and thermal fluid are mainly from the Tongshan rock body. The genetic type of ore deposit is strata-bound skarn-type copper ore deposit.
出处
《地质与勘探》
CAS
CSCD
北大核心
2001年第2期12-16,共5页
Geology and Exploration
关键词
控矿因素
容矿构造
层控夕卡岩型铜矿床
成因
成矿作用
Tongshan,control factors of mineralization,including ore structures,origin of materials,origin of thermal fluid,strata-bound skarn-type
