| 河南上庄坪铜铅锌矿床地质特征及成因探讨 |
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| 引用本文： | 陈建立.河南上庄坪铜铅锌矿床地质特征及成因探讨[J].地质找矿论丛,2005,20(1):26-30. |
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| 作者姓名： | 陈建立 |
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| 作者单位： | 河南省地质调查院,郑州,450001;河南省地质矿产勘查开发局,第一地质勘查院,河南,南阳,473056 |
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| 摘 要： | 河南上庄坪铜铅锌矿床具备火山喷流块状硫化物矿床之特点:物质来源与二郎坪群海相火山岩同属上地幔,成矿时代为508～574 Ma,成矿作用与火山喷发(成岩)作用有关,成矿环境为早古生代弧后扩张脊.矿床成因为海底火山喷流成因.
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| 关 键 词： | 上庄坪铜铅锌矿床 地质特征 矿床成因 块状硫化物矿床 河南省 |
| 文章编号： | 1001-1412(2005)01-0026-05 |
| 收稿时间： | 2004/2/1 0:00:00 |
| 修稿时间： | 2004年2月1日 |
GEOLOGICAL CHARACTERISTICS AND GENSIS OF THE SHANGZHUANGPING Cu-Pb-Zn DEPOSIT IN HENAN AND THE GENETIC DISCUSSION |
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| CHEN Jian-li.GEOLOGICAL CHARACTERISTICS AND GENSIS OF THE SHANGZHUANGPING Cu-Pb-Zn DEPOSIT IN HENAN AND THE GENETIC DISCUSSION[J].Contributions to Geology and Mineral Resources Research,2005,20(1):26-30. |
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| Authors: | CHEN Jian-li |
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| Institution: | Henan Institute of Geology and Mineral Exploration, Zhengzhou 450001, China;No.1 Geoexploration Party of Henan Bureau of Geoexploration and Mineral Development, NanYang 473056, China |
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| Abstract: | The authors have analyzed the geological characteristics of the Shangzhuangping Cu-Pb-Zn deposit, The main conclusion are as follows: The deposit is characterized by marine maissive sulfide deposit;ore materials were originated from upper mantel like the marine volcanis rocks of Erlangping Group; the main metallogenic age is 508~574Ma; the mineralization is related to volcanic rocks and volcanic exhalation; the metallogenetic environment was the early Paleozoic back-arc spreading ridge and genetically it is a volcanic exhalative deposit. Thus the marks of ore search and prospective direction are pointed out. |
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| Keywords: | Shangzhuangping Cu-Pb-Zn deposit geological characteristics ore-genesis massive sulfide deposit Henan province |
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