摘要
蒙古国蕴含丰富的稀土矿资源。本文通过对蒙古国成矿地质背景及典型稀土矿床进行研究,将蒙古国稀土矿床划分为碱性花岗岩型、碳酸岩型、伟晶岩型、离子吸附型、稀土砂矿型等5种成因类型,其中碱性花岗岩型和碳酸岩型是蒙古国稀土矿的主要成因类型;将蒙古国划分为3个稀土成矿省和7个稀土成矿带,并结合蒙古国成矿地质背景及矿产开发情况,初步划分出图瓦-库苏古尔稀土矿潜力区、肯特稀土矿潜力区和达兰扎达嘎德稀土矿潜力区共3处稀土矿勘查开发潜力区。
Mongolia is rich in rare earth mineral resources. This paper studies the metallogenic geological background and typical rare earth deposits in Mongolia. The Mongolian rare earth deposits are divided into five genetic types ： alkaline granite, carbonate, pegmatite, ion-adsorption, and rare-earth placer. Among them,Alkaline granite type and carbonate type are the main genetic types of rare earth minerals in Mongolia. This paper divides Mongolia into three rare earth metallogenic provinces and seven rare earth metallogenic belts. Combined with the geological background of mineralization in Mongolia and the development of minerals,the paper has preliminarily divided into three potential areas for the exploration and development of rare earth deposits in the potential areas of Tuva-Kousuguer rare earth mine, the potential area of the Kent rare earth mine and the potential area of the Dlanzaidade.
作者
吴涛涛
柴璐
鲍庆中
周永恒
吴大天
刘金龙
WU Taotao, CHAI Lu, BAO Qingzhong, ZHOU Yongheng, WU Datian, LIU Jinlong(Shengyang Geological Survey Center, China Geological Survey, Shenyang 110034, Chin)
出处
《中国矿业》
北大核心
2018年第5期82-87,共6页
China Mining Magazine
基金
中国地质调查局地质项目"俄罗斯远东及马达加斯加矿产资源潜力评价"资助(编号:DD20160104)
关键词
稀土矿
地质特征
资源潜力
蒙古国
rare earth minerals
geologic feature
resources potential
Mongolia
