Baolong net gemstone constellation pendant Xiuyan jade is produced in Xiuyan County, มณฑลเหลียวหนิง, and is also called Xiuyan jade. It is a serpentine nephrite. There are more than ten colors of Xiuyu jade, สีเขียวเป็นหลัก, dark green rock, สีขาว, สีเทาควัน, เป็นต้น, as well as a mottled color composed of various colors. Xiuyu jade […]
