| 竹园沟钨钼矿床地质特征及找矿远景分析 |
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| 引用本文： | 张云政 瓮纪昌,云 辉.竹园沟钨钼矿床地质特征及找矿远景分析[J].中国地质,2009,36(1):166-173. |
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| 作者姓名： | 张云政 瓮纪昌 云 辉 |
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| 作者单位： | 1. 河南省地质矿产勘查开发局第二地质勘查院,许昌,461000
2. 河南省地质矿产勘查开发局第二地质勘查院,许昌,461000;河南省地质调查院,郑州,450007 |
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| 摘 要： | 竹园沟钨钼矿是近年来在东秦岭地区发现的又一大型钨钼矿.在讨论成矿地质背景基础上,对矿床地质特征进行了研究.矿体的空间分布与矿区内褶皱、断裂、岩性、围岩热液蚀变强度有关,矿体受黄背岭背斜及石宝沟斑状二长花岗岩侵入体向北西侧伏的内外接触带控制.矿床成因为斑岩-矽卡岩型钼矿床.同时指出了找矿标志.分析了找矿远景,对以后的找矿工作有一定的指导意义.
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| 关 键 词： | 大型钼钨矿 矿床地质特征 矿床成因 找矿标志 找矿远景 竹园沟 |
Geological characteristics and ore-searching prospects of the Zhuyuangou tungsten-molybdenum ore deposit |
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| ZHANG Yun-zheng,WENG Ji-chang,YUN Hui.Geological characteristics and ore-searching prospects of the Zhuyuangou tungsten-molybdenum ore deposit[J].Chinese Geology,2009,36(1):166-173. |
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| Authors: | ZHANG Yun-zheng WENG Ji-chang YUN Hui |
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| Institution: | 1;2;1;2;1.No.2 Geoexploration Party of Henan Bureau of Geoexploration and Mineral Development;Xuchang 461000;Henan;China;2.Henan Geological Survey;Zhengzhou 450007;China |
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| Abstract: | The Zhuyuangou ore deposit is a large-sized tungsten-molybdenum deposit discovered in recent years in East Qinling area.Its geological features were studied in this paper on the basis of the geological background. The distribution of ore bodies is related to folds,fractures,lithology and intensity of wall-rock hydrothermal alteration in the ore district,and the ore bodies are controlled by the Huangbeiling anticline and the endoexocontact zones of the northwest-pitching Shibaogou porphyritic adamellite intr... |
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| Keywords: | tungsten-molybdenum ore deposit geological characteristics of ore deposit genesis of ore deposit ore-prospecting criteria ore-searching prospects Zhuyuangou |
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