Minerals can be classified by their properties (optical, physical,  electrical,  magnetic) and  by their chemical composition. Minerals can, therefore, be identified by spectroscopic or visual observation; however, chemical analysis is the only means of identifying the precise nature of the mineral.

The VSI sand making machine, as an outstanding representative of the modern sand making industry, is leading the new trend of green and efficient production of high-quality artificial sand with its cutting-edge technical architecture and outstanding environmental performance. It has already set an unshakable benchmark in this field and has become an indispensable core equipment…