Kunlun Jade from China
China | |
| Ran Li, Zongting Liao, Yujia Li, and Zhengyu Zhou (2004): Journal of Gems & Gemmology 6(1), 17-19 |
| news.at0086.com (2009) http://news.at0086.com/China-Mountain-River-Tours/Shopping-in-Qinghai.html |
China | |
| Ran Li, Zongting Liao, Yujia Li, and Zhengyu Zhou (2004): Journal of Gems & Gemmology 6(1), 17-19 |
| news.at0086.com (2009) http://news.at0086.com/China-Mountain-River-Tours/Shopping-in-Qinghai.html |