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笔者在苏北新沂工作期间,了解到许多有关矿产资源开发利用中存在的问题。现就如何合理开发新沂矿产资源,作一些探讨。一、矿产资源优势徐州东部的新沂县境内,蕴藏着丰富的矿产资源,有金红石、水晶、重晶石、石墨、金刚石、高纯硅岩、蛇纹石、蛭石、石英砂、萤石、脉石英、瓷土、瓷石、磷矿、钾长石、钠长石以及磁铁矿、铬铁矿、铜矿、自然金,还有铝、镍、锌、锡等。这些矿产中,有的矿种
During the work of Xinyi in northern Jiangsu, I learned many problems in the development and utilization of mineral resources. Now on how to develop a reasonable Xinyi mineral resources for some discussion. First, the advantages of mineral resources Xinyu in eastern Shandong Province, is rich in mineral resources, rutile, crystal, barite, graphite, diamond, high purity silicon rock, serpentine, vermiculite, quartz sand, fluorite , Quartz, clay, porcelain stone, phosphate, potassium feldspar, albite and magnetite, chromite, copper, natural gold, as well as aluminum, nickel, zinc, tin and so on. Some of these minerals