| 罗强,许幼,伏顺成,郭新文.诸广长江矿田铀矿地质特征及找矿潜力[J].矿产勘查,2020,11(2):276-285 |
| 诸广长江矿田铀矿地质特征及找矿潜力 |
| Uranium metallogenic geological characteristics and prospecting potential in Zhuguang Changjiang ore field |
| 投稿时间：2019-04-17 |
| DOI： |
| 中文关键词: 铀矿 成矿条件 地质特征 长江矿田 |
| 英文关键词: uranium deposit,metallogenic conditions,geological features,Changjiang ore field |
| 基金项目:中国核工业地质局铀矿地质项目(编号:201926、201728-2、201836-04)和国家重点研发计划项目(编号:2017YFC0602605)联合资助。 |
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| 中文摘要: |
| 长江矿田位于诸广岩体南部中心部位,区内深部构造环境、长期活动的深大断裂、丰富的成矿构造带、多期次构造岩浆活动和蚀变叠加、多期次地幔流体和成矿流体的频繁活动,以及区内富铀地层、岩体共同构成了长江矿田良好的铀成矿环境,产有302、305等多个大型铀矿床及一批中小型铀矿床。通过综合分析区内铀成矿地质特征,结合近年来在区内的找矿成果,认为区内具有较大的铀成矿潜力。 |
| 英文摘要: |
| The Changjiang ore field is located in the center of the southern part of Zhuguang Pluton. The deep tectonic environment,long-term active deep faults,abundant metallogenic tectonic belts,multi-phase magmatic activities and alteration superposition,multi-phase earthworm fluids The frequent activities of mineralization fluids and the uranium-rich strata and rock masses in the region together constitute a favorable uranium metallogenic environment in the Changjiang ore field. By comprehensively analyzing the uranium metallogenic geological characteristics in the area and combining the results of the ore prospecting in the region in recent years,it is believed that the area has greater uranium metallogenic potential and prospecting potential. |
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