1, Burmese jade, also known as jadeite, is a mineral aggregate mainly composed of jadeite. Its color is rich and colorful, its texture is hard, and it has unique glass luster and various texture types. Burmese jade has high hardness, high density, good wear resistance and durability. Burmese jade is a very popular gem material in the jewelry and jade market.

2. Hetian jade is a mineral aggregate mainly composed of tremolite-actinolite, mainly produced in Xinjiang, China. Hetian jade is usually soft in color, mainly white, and there are many colors such as green, black and red. Its texture is delicate, moist and shiny, and it is called "the king of nephrite". In the traditional culture of China, Hetian jade is regarded as a valuable gem material.