Smoky Quartz from Muping-Rushan metallogenic belt, Rushan Co., Weihai, Shandong, China
China | |
| Qingdong Zeng, Yuanchao Shen, Jinzhong Yang, and Qirui Zhang (1998): Gold Science and Technology 6(4), 8-13 |
Xufen Li, Jianchao Liu, Hu Yu, Po Gao, Xue Zhang, and Huan Cheng (2010): Gold Science and Technology 18(5), 99-105, 112 |