| 山门银矿区中生代侵入岩成因及其与成矿关系 |
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| 引用本文： | 王福宽.山门银矿区中生代侵入岩成因及其与成矿关系[J].吉林地质,1992,11(1):20-33. |
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| 作者姓名： | 王福宽 |
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| 作者单位： | 吉林省地矿局第三地质调查所 |
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| 摘 要： | 本文是通过对四平市山门银矿区侵入岩的实地研究而撰写的。研究结果表明,区内侵入岩为印支—燕山期岩浆活动的产物。为同源演化的多次活动的岩浆系列,并属壳幔过渡的同熔型。从岩浆活动的时间上、空间上以及物质来源等诸方面均与银矿化有着极为密切的关系。
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| 关 键 词： | 银矿 矿床 岩浆活动 成矿 成因 |
GENESIS OF THE MESOZOIC INTRUSIVE ROCK IN THE SHANMEN SILVER MINING AREA, AND THE RELATION TO METALLOGENY |
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| Wang Fukuan.GENESIS OF THE MESOZOIC INTRUSIVE ROCK IN THE SHANMEN SILVER MINING AREA, AND THE RELATION TO METALLOGENY[J].Jilin Geology,1992,11(1):20-33. |
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| Authors: | Wang Fukuan |
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| Abstract: | Through on-the-spots study of the Shanmen Ag ore area,Siping, the result suggests that intrusive rock belongs to the Indosinian-Yanshanian period, resulting from multiple activities of the magmatic series cognate evolution, and referring to syntectic type of the crust-mantle transition. Magmatic activity is closely related to the silver minerlization in the time and space, sources of materials and so on. |
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| Keywords: | Magmatic activity Syntectic type Cognate evolution Batch melting Crystllization differentiation Sources of materials |
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