| 贵池铜山铜矿床成因探讨 |
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| 引用本文： | 俞沧海.贵池铜山铜矿床成因探讨[J].地质与勘探,2001,37(2):12-16. |
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| 作者姓名： | 俞沧海 |
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| 作者单位： | 铜陵有色公司技术中心, |
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| 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班岩型，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。
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| 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 |
| 文章编号： | 0495-5331(2001)02-0012-05 |
| 修稿时间： | 2000年3月15日 |
STUDY ON THE GENESIS OF TONGSHAN COPPER ORE DEPOSIT IN GUICHI |
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| YU Cang-hai.STUDY ON THE GENESIS OF TONGSHAN COPPER ORE DEPOSIT IN GUICHI[J].Geology and Prospecting,2001,37(2):12-16. |
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| Authors: | YU Cang-hai |
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| Institution: | YU Cang-hai |
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| Abstract: | 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. |
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| Keywords: | Tongshan control factors of mineralization including ore structures origin of materials origin of thermal fluid strata-bound skarn-type |
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