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吉林省“三稀”元素矿床成矿特征及找矿前景
- 靳皇玉|李德洪|臧兴运|刘超|赵华伟|崔丹
- 作者单位：
- 吉林大学地球科学学院&吉林省地质调查院|吉林省地质调查院|吉林省地质调查院|长春黄金研究院有限公司|吉林省地质调查院|吉林省地质调查院
基金项目：
- 中国地质调查局项目（DD20160346，DD20190379）
详细信息：
- 作者简介：
- 靳皇玉（1982—），男，黑龙江齐齐哈尔人，高级工程师，硕士研究生,主要从事地质矿产研究工作；长春市建设街2199号，吉林大学地球科学学院，130061；E-mail：44548610@qq.com
- 通讯作者：
- isnull
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Metallogenic characteristics and prospecting potential of "three rare" elements deposits in Jilin Province
- English Author：
- College of Earth Sciences，Jilin University&Institute of Geological Survey of Jilin Province|Institute of Geological Survey of Jilin Province|Institute of Geological Survey of Jilin Province|Changchun Gold Research Institute Co.,Ltd.|Institute of Geological Survey of Jilin Province|Institute of Geological Survey of Jilin Province
- Unit：
- 摘要
- 在线预览
- 参考文献
摘要:
“三稀”矿产资源调查已上升为国家战略。在全国开展的矿产地质志研编基础上，全面总结吉林省“三稀”矿产的基本特征，根据“中国矿产地质志”矿床类型划分方案，将“三稀”元素矿床划分了岩浆作用、变质作用和沉积作用3个二级分类和11个三级分类，并分析了各类型矿床的资源潜力。研究表明，富碱侵入岩带是寻找“三稀”矿产的重要靶区，长白山天池周围新近纪碱性火山岩为“三稀”矿产重点研究区，松辽盆地中生代火山岩蕴含“三稀”矿产潜在资源，油页岩、钼矿、煤矿中共伴生的“三稀”矿产资源具有一定远景，应加强综合评价。
关键词:
“三稀”元素矿床；“三稀”矿产；成矿特征；找矿前景；矿床类型
Abstract:
"Three rare" mineral resources investigation has become a national strategy.This paper summarizes the basic characteristics of "three rare" minerals in Jilin Province based on the national study and compilation of mineral geology,pides the "three rare" elements deposits into 3 secondary classifications:magmatism,metamorphism and sedimentation,and 11 tertiary classifications according to the classification scheme of deposit types in "geology of mineral resources in China",and also analyzes the resource potential of various types of mineral deposits.The study shows that the alkali-rich intrusive rock belt is an important target area for searching for "three rare" minerals,and the Neogene alkaline volcanic rocks around Changbaishan Tianchi are the main research region for "three rare" minerals; the Mesozoic volcanic rocks in Songliao Basin contain the potential mineral resources of "three rare",the mineral resources associated with oil shale,molybdenum mine and coal mine have a certain prospect and comprehensive evaluation should be strengthened.
Keywords:
three rare elements deposits；"three rare" mineral；metallogenic characteristics；prospecting perspective；deposit types
