| 鲁东榴辉岩基本特征 |
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| 引用本文： | 王来明,黄峰,刘贵章,韩宗珠,张希道,宋志勇.鲁东榴辉岩基本特征[J].山东国土资源,1995(2). |
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| 作者姓名： | 王来明 黄峰 刘贵章 韩宗珠 张希道 宋志勇 |
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| 作者单位： | 山东省地质矿产局区域地质调查队，青岛海洋大学 |
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| 摘 要： | 鲁东榴辉岩是秦岭—大别山榴辉岩带的东延部分，由郯庐断裂将其切割向北平移。榴辉岩的产状有三种，分别产于片麻岩、层状变质岩系和超镁铁质—镁铁质宕中。其成因有壳成、幔成和岩浆结晶型三种。榴辉岩形成于７．５亿年左右，经历了强烈的变质变形作用，改造最强烈的时间在３．２９—２．１亿年。
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THE BASIC CHARACTERISTICS OF LUDONG ECLOGTE |
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| Wang Laiming,Huang Feng,Liu Guizhang,Han Zongzhu,Zhang Xidao and Song Zhiyong.THE BASIC CHARACTERISTICS OF LUDONG ECLOGTE[J].Land and Resources in SHANDONG Province,1995(2). |
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| Authors: | Wang Laiming Huang Feng Liu Guizhang Han Zongzhu Zhang Xidao and Song Zhiyong |
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| Abstract: | Ludong eclogite is the east extension portion of QinLing Dabieshan eclogite belt which iscut by Tanlu fault and slipped to north in strike . The eclogite takes three kinds of occurrence ingneiss , stratiform metamorphosed rocks and ultramafic mafic rocks respectively. Their genesesinclude three types of crust generation , mantle generation and magma crystallization. The eclogitewas formed about 750Ma ago and experienced intense metamorphism and deformation amongwhich the most intense was between 3290 2... |
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