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一、资源赋存概况我国是世界盛产钨矿的国家。在南岭山脉东段的钨矿资源,其矿床的主要类型有细脉浸染型、矽卡岩型、石英脉型和砂钨矿床。其中石英脉型钨矿是各类钨矿床中分布最广、数量最多、工业价值最大和找扩远景最好的矿床类型,在江西南部的钨矿床中,该类型约占全区探明储量的90.6％。
First, the overview of resource occurrence China is the world’s rich tungsten ore country. The tungsten mineral resources in the eastern segment of the Nanling Mountains are mainly characterized by vein disseminations, skarn types, quartz vein types and sand tungsten deposits. Among them, quartz vein type tungsten ore is the most widely distributed type, the largest number, the highest industrial value and the best prospect for prospecting and expanding of all types of tungsten deposits. In the tungsten deposit in southern Jiangxi Province, this type accounts for about the proven reserves 90.6%.