Quartz is the most abundant and most common mineral on the earth. It is found in almost every geological environment and also it is at least a component of almost every rock type. It has a hexagonal crystal structure and is made of trigonal crystallized silica. It is most varied in terms of varieties, colors and forms. A wide variety of high grade Quartz Grit that we are offering is appreciated for its resistance against mechanical and chemical weathering. 更多
