| 豫北辉卫淇地区侵入岩就位机制的探讨 |
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| 引用本文： | 李中明,赵有福,赵晓斌. 豫北辉卫淇地区侵入岩就位机制的探讨[J]. 西部探矿工程, 2004, 16(1): 73-75 |
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| 作者姓名： | 李中明 赵有福 赵晓斌 |
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| 作者单位： | 河南省地质调查院,河南,郑州,450007;河南地矿勘查开发局第一水文地质工程地质队,河南,新乡,453002 |
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| 摘 要： | 通过对1：5万区域地质调查资料的综合研究，豫北辉卫淇地区侵入岩主要形成于王屋期和燕山期，划分为两个独立单元和一个序列。根据区内侵入岩体的物质来源、出露形态、分布位置，内部结构、与围岩的接触特征、产状变化等并结合区域构造运动分析，认为其就位机制主要为被动方式。可为河南省鹤壁-焦作-济源地区铜铅锌矿调查评价提供找矿思路。
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| 关 键 词： | 侵入岩 就位机制 探讨 豫北 |
| 文章编号： | 1004-5716(2004)01-0073-03 |
Emplacement Mechanism of Intrusive Rocks in Huiweiqi area of North Henan |
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| LI Zhong-ming ,,ZHAO You-fu ,,ZHAO Xiao-bin . Emplacement Mechanism of Intrusive Rocks in Huiweiqi area of North Henan[J]. West-china Exploration Engineering, 2004, 16(1): 73-75 |
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| Authors: | LI Zhong-ming ZHAO You-fu ZHAO Xiao-bin |
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| Affiliation: | LI Zhong-ming 1,2,ZHAO You-fu 1,2,ZHAO Xiao-bin 1,2 |
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| Abstract: | According to an integrated study of the data of 1/50,000 regional geological survey, intrusive rocks mainly occur in Wangwuian and Yanshanian of Huiweiqi area of North Henan, including two rock units and one rock sequence. The source, shape, distribution, texture and contact with wall rocks, orientation variations and regional tectonic analysis suggest that the emplacement of intrusive rocks is passive. This provides new ideas for Cu-Pb-Zn resource assessment in Hebi-Jiangzuo-Jiyuan area of Henan. |
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| Keywords: | intrusive rock emplacement mechanism discussion North Henan |
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