| 对四平市山门银矿中生代侵入岩成因及与成矿关系的再认识 |
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| 引用本文： | 王福宽.对四平市山门银矿中生代侵入岩成因及与成矿关系的再认识[J].吉林地质,1997,16(3):9-26. |
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| 作者姓名： | 王福宽 |
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| 作者单位： | 地矿部吉林地勘局第三地质调查所 |
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| 摘 要： | 山门银矿区出露的中生代侵入岩是一套由基性岩，中性岩，酸性岩组成的复式侵入体，具有规模大，侵入期 多，演化时间长的特点。在成因上属于同熔型花岗岩系列，在物质来源上属于壳幔混合型，岩浆活动具明显多阶段性；在时间上，空间上及物质来源上与成矿有着极为密切的关系。
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| 关 键 词： | 银矿床 侵入岩 岩石成因 成矿关系 |
A NEW UNDERSTANDING ON THE MESOZOIC INTRUSIVE ROCK GENESIS AND ITS RELATIONSHIP WITH METALLOGY IN THE SHANMEN SILVER DEPOSIT,SIPING AREA |
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| Wang,Fukuan.A NEW UNDERSTANDING ON THE MESOZOIC INTRUSIVE ROCK GENESIS AND ITS RELATIONSHIP WITH METALLOGY IN THE SHANMEN SILVER DEPOSIT,SIPING AREA[J].Jilin Geology,1997,16(3):9-26. |
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| Authors: | Wang Fukuan |
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| Abstract: | The outcropped Mesozoic intrusive rock is a composite intrusion which consists of basic,intermediate and acid rocks,characterized by the large scale,multiphase intrusion,and with long evolution.Originally,it belongs to the syntectic granite series,and about the source,belongs to mixed type of crust mantle having obviously multistage magmatic activities.There is an extremely close relationships between time,space,mass source and mineralization.On the basis of comprehensive analysis,the magmatic activity and comprehensive metallogenic model is set up. |
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| Keywords: | Shanmen Ag deposit Mixed type of crustmantle Syntectic type Mass source Multistage Comprehensive model |
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