| 19世纪以来全球蛇绿岩研究综述 |
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| 引用本文： | 马比阿伟,阿以拉则,木合塔尔扎日.19世纪以来全球蛇绿岩研究综述[J].四川地质学报,2014(2):164-169. |
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| 作者姓名： | 马比阿伟 阿以拉则 木合塔尔扎日 |
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| 作者单位： | [1]新疆大学,乌鲁木齐,830000 [2]美姑县国土资源局,凉山美姑616450 |
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| 基金项目： | 国家自然科学基金项目（编号：41162006）资助 |
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| 摘 要： | 蛇绿岩普遍被发现在碰撞型和增生型两种造山带缝合线上,因此经常被用来确定板块边界。自从欧洲地质学家在19世纪早期提出蛇绿岩的概念以来,蛇绿岩的研究经历了几个发展阶段。早期研究认为蛇绿岩是侵入地槽的一套侵入岩;板块构造理论兴起后,蛇绿岩被认为是产生于大洋中脊的洋壳;在1972年的Penrose会议上,科学家们将蛇绿岩定义为一套从基性岩到超基性岩的,可以区分的复式岩体。此后,蛇绿岩的起源(构造背景),侵位机制,特征等研究都取得了很多进展。进入21世纪,出现了一些较好的蛇绿岩形成模式和划分方法。
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| 关 键 词： | 蛇绿岩 起源 造山带 划分 |
A summary of Study of Ophiolite since the 19th Century |
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| Institution: | MABI Awei, AYI Laze, MUHETAEr Zhari (1.Xinjiang University, Urumq 830000; 2-Meigu Bureau of Land and Resouces, Meigu, Sichuan 616450 ) |
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| Abstract: | Study of ophiolite has undergone several stages since the 19th century. The early study considered ophiolite as a suite of intrusions in geosynclines. In the 20th century, ophiolite was considered as a suite of basic-ultrabasic rocks which were derived from mid-oceanic ridge; study of its tectonic setting and emplacement mechanism made great progress. Getting into 21th century, some genetic models for ophiolite have been put forward. |
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| Keywords: | ophiolite origin orogenic zone classification |
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