付山岭,胡斌.华北古陆块南缘金属矿床成矿机制研究[J].地质找矿论丛,2011,26(4):417-421 |
华北古陆块南缘金属矿床成矿机制研究 |
Progress of metallogenic mechanism of metal deposits at South Margin of the North China Palaocontinent |
投稿时间:2010-05-11 修订日期:2011-06-27 |
DOI:10.6053/j.issn.1001-1412.2011.4. 010 |
中文关键词: 金属矿床 成矿机制 构造格架 古大陆边缘 华北 |
英文关键词:metal deposit Ore-forming mechanism tectonic frame palaocontinent margin The North China |
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中文摘要: |
文章通过分析和总结前人的研究资料,认为华北古陆块南缘产出的金属矿床具有成矿机制的多样性:①构造-变质-岩浆-流体成矿,如小秦岭金矿等;②构造-岩浆成矿,如熊耳山金矿田、外方山铅锌铜矿、神洞沟银矿、与燕山期中酸性小岩体有关的钼钨矿等;③构造-建造-流体成矿,如刘山崖铜锌矿、围山城金银矿等;④岩浆-热液蚀变成矿,如秋树湾铜钼矿. |
英文摘要: |
Analysis and study on the previous data about metal deposits at south margin of the north China palaocontinent reveal diversi fication of their metallogenic mechanism,i.e.①tectonic-magmatic-fluid(Xiaoqinling gold deposit);② tectonic-magmatic(Xiongershan gold ore field,waifangshan Pb-Zn-Cu deposit,Shentonggou Ag deposit,Mo-W deposit associated with small Yanshanian intermediate-acidic intrussive bodies etc.);③tectonic-rock formation-fluid(Liushanya Cu-Zn deposit,Weishancheng Au-Ag deposit);④magmatic-hydrothermal alteration(Qiushuwan Cu-Mo deposit). |
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