Extended content: Sheep fat jade carbonate is a common artificial material in gemstone market. Its manufacturing process is relatively simple and its cost is low, so it is widely used in jewelry making and decoration making. Although the carbonate of suet jade is not a natural mineral, its appearance and texture can be very similar to that of natural suet jade, so it is difficult to distinguish it from the appearance. However, for collectors and jewelry lovers who pursue nature and primitiveness, natural suet jade is still a popular choice. Therefore, consumers should know the real material and production technology of the products when buying the sheep fat jade products, so as to make a wise choice.