| 吉林正岔铅锌矿床地质特征及成矿机理 |
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| 引用本文： | 冯守忠.吉林正岔铅锌矿床地质特征及成矿机理[J].地质找矿论丛,2008,23(1):16-21. |
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| 作者姓名： | 冯守忠 |
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| 作者单位： | 吉林矿产地质研究所,长春,130012 |
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| 摘 要： | 吉林省正岔铅锌矿床具有多源、多期、多阶段成矿的特点,成矿主要与燕山期花岗斑岩体有关.对矿床地质特征、同位素地球化学特征、成矿机理等的研究认为:成矿物质具有双重来源--地层源与岩浆源,成矿水源为岩浆水和大气降水的混合,成矿热源为花岗斑岩的活动,成因类型为层控夕卡岩型矿床.
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| 关 键 词： | 正岔铅锌矿床 成因 层控夕卡岩型矿床 吉林省 |
| 文章编号： | 1001-1412(2008)01-0016-06 |
| 收稿时间： | 2006/5/12 0:00:00 |
| 修稿时间： | 2006年5月12日 |
GEOLOGICAL FEATURES AND METALLOGENIC MECHANISM OF JILIN ZHENGCHA Pb-Zn DEPOSIT |
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| FENG Shou-zhong.GEOLOGICAL FEATURES AND METALLOGENIC MECHANISM OF JILIN ZHENGCHA Pb-Zn DEPOSIT[J].Contributions to Geology and Mineral Resources Research,2008,23(1):16-21. |
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| Authors: | FENG Shou-zhong |
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| Institution: | Jiln Institute of Geology for Mineral Resources, Changchun 130012, China |
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| Abstract: | The characteristics of formation of Jilin Zhengcha Pb-Zn deposit is of polygene,multistage and multiphase and related to Yanshan porphyry.After research on geological features,isotope geochemistry features and metallogenic mechanism,the writer believes that metallogenic substance has double sources-strata and magma.Metallogenic water is the mixture of magma and precipitate water;Metallogenic heat are from magmatism of granoporphyre;the ore deposit belongs to stratabound skarn ore deposit. |
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| Keywords: | Zhengcha Pb-Zn deposit metallogenic mechanism stratabound skarn ore deposit Jilin province |
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