| 略阳─石泉边界地质体特征 |
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| 引用本文： | 王根宝,吴闻人,张升全.略阳─石泉边界地质体特征[J].陕西地质,1997(1). |
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| 作者姓名： | 王根宝 吴闻人 张升全 |
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| 作者单位： | 陕西地勘局综合研究队!高陵耿镇，710204，陕西地勘局综合研究队!高陵耿镇，710204，陕西地勘局综合研究队!高陵耿镇，710204 |
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| 摘 要： | 略阳─石泉构造带是一板块缝合带，经历了长期复杂的演化历史。现由不同时期、不同构造体制下的断裂构造系统，裹挟不同构造演化阶段的各类建造─蛇绿混杂岩、陆缘楔状体，岛孤岩浆岩及外来岩块等，共同组成了分隔秦岭、扬子地块的一个特殊边界地质体。
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| 关 键 词： | 边界地质体 构造蛇绿混杂岩 陆缘楔状体 俯冲型花岗岩 洋盆 |
THE CHARACTERISTIC OF THE GEOLOGICAL BODY BETWEEN LUEYANG AND SHIQUAN IN SHAANXI, CHINA |
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| Wang Genbao, Wu Wenren, Zhang Shengquan.THE CHARACTERISTIC OF THE GEOLOGICAL BODY BETWEEN LUEYANG AND SHIQUAN IN SHAANXI, CHINA[J].Geology of Shaanxi,1997(1). |
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| Authors: | Wang Genbao Wu Wenren Zhang Shengquan |
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| Abstract: | The tectonic belt of Lue Yang-Shi Quan is a plate stylolitic belt which has undergone a long and complex evolution history. This belt is the geological body between Qinling and Yangtze plate, which mainly consists of fault structure system formed in different periods. Ophiolitic hybrid rock, epicontinental wedge-shaped block, island arc magma, exotic block formed in different stages of tectonic evolution can also be found in this belt. |
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| Keywords: | boundary geological body tectonic ophiolitic hybrid rock epicontinental wedge-shaped block subducting granite ocean basin |
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