浅谈离子吸附型稀土矿勘查的有关问题  

The Relevant Problems of Ion-absorption Type REE Deposits Exploration

作　　者：谢有炜 漆富勇[1] 阙兴华[1] 陈斌锋[1] XIE You-wei;QI Fu-yong;QUE Xing-hua;CHEN Bin-feng(Gannan Geological Party,Bureau of Geology and Mineral Exploration and Development of Jiangxi Province,Ganzhou 341000,China)

机构地区：[1]江西省地质矿产勘查开发局赣南地质调查大队

出　　处：《稀土》2018年第6期122-128,共7页Chinese Rare Earths

基　　金：国家财政部、国家工业和信息化部、国土资源部联合下达的《赣州稀土开发利用综合试点》项目之子项目(江西省赣州市稀土资源远景评价);中国地质调查局项目(DD20160037)

摘　　要：离子吸附型稀土矿自勘查发现至今已有半个世纪的历史,虽然技术方法、勘查手段等不断完善,但仍存在不少问题。文章通过总结赣南地区数十年来离子吸附型稀土矿评价、勘查等经验,梳理了一些问题,如基本分析样、样长、表土层取样、配分样、工程手段、勘查工程的布置、矿石配分与产品配分等,并提出了解决的建议。Although the prospecting of ion-absorption type rare earths ore has been constantly improved in the technical and exploration methods,there are still lots of problems,since it was discovered half of a century ago. In this paper,the evaluation and exploration of ion-absorption type rare earths deposits in the southern area of Jiangxi province were summarized,and some problems objectively existing in recent decades of years were figured out and discussed,including the definition of basic analysis sample and its length,topsoil sampling,sampling for REE distribution patterns,means of exploration projects, arrangement of exploration projects,and the REE distribution patterns for ores and products. The suggestions for solving the problems above were propounded ultimately.

关 键 词：离子吸附型稀土矿 勘查 赣南钻 产品配分 

分 类 号：P618.7[天文地球—矿床学]