Baolong net gemstone constellation pendant Xiuyan jade is produced in Xiuyan County, مقاطعة لياونينغ, and is also called Xiuyan jade. It is a serpentine nephrite. There are more than ten colors of Xiuyu jade, الأخضر بشكل رئيسي, dark green rock, أبيض, رمادي دخاني, إلخ., as well as a mottled color composed of various colors. Xiuyu jade […]
