Baolong net gemstone constellation pendant Xiuyan jade is produced in Xiuyan County, Liaoning Province, and is also called Xiuyan jade. It is a serpentine nephrite. There are more than ten colors of Xiuyu jade, głównie zielone, dark green rock, biały, przydymiony szary, itp., as well as a mottled color composed of various colors. Xiuyu jade [...]
