| 找矿地质判据在河元背铀矿普查中的应用 |
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| 作者姓名： | 何丹丹 |
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| 作者单位： | 核工业270研究所,江西,南昌,330200 |
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| 摘 要： | 找矿地质判据总结了不同类型铀矿床的形成、富集和分布的有利地质条件和地质环境,为河元背普查项目的实施提供了重要的理论基础。该文主要论述了岩浆活动判据和构造地质判据在研究区的应用,多阶段多期次岩浆喷发、侵入以及围岩蚀变作用强烈叠加,为铀成矿创造了重要条件。区内构造发育,确定断裂构造、火山岩组间界面是有利的赋矿部位。
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| 关 键 词： | 找矿地质判据 岩浆活动判据 构造地质判据 河元背地区 |
Application of the Geological Prospecting Criterion in the Uranium Deposit Implementation of the Heyuanbei Project |
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| Authors: | HE Dan-Dan |
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| Institution: | HE Dan-Dan (Research Institute No.270,Jiangxi Nanchang 330200,China) |
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| Abstract: | Geological prospecting criterion summarized the formation of different types of uranium deposits,accumulation and distribution of the favorable geological conditions and geological environment,and provided an important theoretical basis for the implementation of the heyuanbei project.This paper mainly discussed the application of magmatic activity criterion and geological criteria in the work area,multi-period multi-stage magmatic eruption,intrusion and wall rock alteration strong overlay created important ... |
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| Keywords: | geological prospecting criteria magmatic activity criterion construction criteria heyuanbei region |
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