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作 者:杜青松 穆美丽 DU Qing-song;MU Mei-li(Inner Mongolia University of Finance and Economics,Hohhot 010070,Inner Mongolia,China)
出 处:《中国钼业》2020年第2期13-18,共6页China Molybdenum Industry
基 金:2019年度中蒙俄经济走廊研究协同创新中心项目“中蒙俄经贸合作知识产权保护问题研究”(编号:ZMEC201903)。
摘 要:蒙古国钼资源储量大,伴生有益组分多,经济价值高。钼作为主矿产,还伴生有其他有用组分的矿床,如与铜、钨、锡等金属共生和伴生。蒙古国钼矿化类型中,属铜钼型矿床意义最大,研究程度较高。铜钼型矿化集中分布在3个近东西向的晚古生代-早中生代火山带内,它们分别是北蒙古色楞格火山带、中蒙古火山带和南蒙古火山带,共同构成相应的3个近东西向的铜钼带。在一些矿种方面,中国是世界上最大的矿产品生产国、消费国和贸易国,同时也是蒙古国最主要的矿产品消费国之一。通过地质调查、光薄片鉴定、对比分析等方法,对蒙古国主要贵金属矿产资源禀赋进行了系统研究。同时也注意到,在蒙古国开展大型矿业投资依然存在一定的风险,需要法律与中蒙经贸合作同行。Mongolia has large reserves of molybdenum resources,many associated beneficial components and high economic value.As the main mineral,molybdenum is also associated with other useful components,such as copper,tungsten,tin and other metals.Among the molybdenum mineralization types in Mongolia,copper-molybdenum type deposits are the most significant and have a high degree of research.The copper-molybdenum type mineralization is concentrated in three near-east-to-west Late Paleozoic to Early Mesozoic Volcanic Belts,which are the North Mongolian Selenge Volcanic Belt,the Central Mongolian Volcanic Belt,and the South Mongolian Volcanic Belt.Together they form three corresponding copper strips near east to west.In terms of some minerals,China is the largest producer,consumer and trading country of mineral products in the world,as well as one of the most important consumers of mineral products in Mongolia.By means of geological survey,thin section identification and comparative analysis,the main precious metal mineral resources in Mongolia are systematically studied.At the same time,it is also noted that there are still some risks in developing large-scale mining investment in Mongolia,which requires legal cooperation between China and Mongolia.
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