人类社会的发展、科学技术的进步,都与矿产资源的开发和利用密不可分。从远古的石器时代开始,经过青铜器时代、铁器时代、钢铁时代,一直发展到石油时代、硅的时代,随着生产的发展和科学的进步,人类发现和加以利用的矿产资源种类越来越多,应用的范围也越来越广。当今世界,对于一个国家来说,对矿产资源的开发和利 The development of human society and the progress of science and technology are closely linked with the development and utilization of mineral resources. From the ancient Stone Age, through the Bronze Age, the Iron Age and the Iron Age to the Petroleum Age and Silicon Age, with the development of production and scientific progress, there are more and more types of mineral resources discovered and utilized by mankind , The scope of application is also more and more widely. In today’s world, for a country, development and profitability of mineral resources