| Abstract: | Qinghai is one province with rich gem and jade resources in China, up to now,more than 30 mineral lands of gem and jade was found,the gem minerals that was found ismore than 10, and jades (including stained stone and jellied stone) is also more than 10.Those kinds that have been devoloped and utilized in various degree is as follows: Qilianjade, Zhongba jade, Jinshan jade, Deerni jade, Qilian green-jade, Wulan green-jade (wine-sweetening jade), Gelmud nephrite, green-or-red aventurine, turquoise, peach-bossom jade(rhodonite), Danma stained stone, Longye stained stone,Xining jellied stone,agate,etc. |
