摘要
生物地球化学作为全球热点学科之一,为找矿工作者探索地壳发生的地质地球化学过程提供了新的理论与方法,开展"三稀矿产"生物找矿方法研究并将其应用到找矿实践工作中,将对资源、环境领域的研究和应用产生重要影响。三稀矿产的生物找矿方法包括地植物学(植被观察)、生物地球化学找矿(植物分析测试)、动物找矿以及微生物找矿四个方面。本文通过归纳、总结前人研究成果,梳理了当前国内三稀矿产生物找矿研究的特点、概念和内涵,归纳了三稀矿产资源生物找矿常用方法,包括采样、测试和综合分析技术方法,总结了生物找矿方法在稀有金属矿区、稀散金属矿区的应用与研究进展,并结合项目团队最新成果,提出了对中国三稀矿产生物找矿方法及其应用的几点新认识,进一步阐述了三稀矿产生物找矿的理论与实际应用意义。通过川西地区锂铍稀有金属生物找矿方法应用于辅助隐伏矿床勘查,已取得一些成功案例。随着研究的深入,生物找矿方法必将对我国三稀矿产地球化学勘查理论和技术发展产生重大影响。
As one of the hot subjects in the world, biochemistry can help humans to understand and explore the geological and geochemical processes on the earth with new theories and methods, which have a significant impact on the research and application in the field of resources and environment."Three-type Rare Resources" biological methods of prospecting for minerals include geobotany(visual examination of the vegetation cover), biogeochemistry(chemical analysis of vegetation), geozoology and microbial prospecting. Based on the summarization of previous academic research achievements combining with this study, the theory of "Three-type Rare Resources" biological methods for mineral exploration and its application significance have been further stated in this paper. Some successful cases show that "Three-type Rare Resources" biological methods of prospecting for minerals could be effectively applied to prospect concealed Li and Be rare metal ore deposits under covers. With the deepening and development of research,"Three-type Rare Resources" biological methods of prospecting for minerals might play a more important role on the development of theory and technology for the Three-type Rare Mineral Resources survey in China.
作者
于扬
王登红
高娟琴
刘丽君
王伟
张塞
YU Yang;WANG Denghong;GAO Juanqin;LIU Lijun;WANG Wei;ZHANG Sai(MNR Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resource,Chinese Academy of Geological Sciences,Beijing,100037;Department of Earth Science and Resources,China University of Geoscience,Beijing,100083;Geology and Mineral Resources Scientific Institute of Sichuan Exploration Bureau of Geology and Mineral Resources,Chengdu,610000)
出处
《地质学报》
EI
CAS
CSCD
北大核心
2019年第6期1533-1542,共10页
Acta Geologica Sinica
基金
中国地质调查局二级项目“松潘-甘孜成锂带锂铍多金属大型资源基地综合调查评价”(项目编码DD20190173)和“川西甲基卡大型锂矿资源基地综合调查评价”(项目编码DD20160055)资助成果
关键词
三稀矿产
生物找矿
生物地球化学
技术
应用
three-type rare resources
biological methods of prospecting for minerals
biochemistry
technology
application
