我国天然水晶矿产资源丰富,矿点分布广泛,矿床类型多,全国拥有资源总储量和近三十年的产量仅次于巴西,是世界第二大水晶资源国。随着科学技术的发展,以及人造水晶的大量生产,天然压电水晶的需求量大减。因此,目前国内水晶开采95％以上是个体开采。 China’s natural crystal mineral resources are abundant, the ore spots are widely distributed, and many deposit types. The country has the total reserves of resources and the output of nearly three decades is second only to that of Brazil. It is the second largest crystal resource country in the world. With the development of science and technology, and the mass production of man-made crystal, the demand for natural piezoelectric crystal is greatly reduced. Therefore, at present, more than 95% of domestic crystal mining is individual mining.