Quartz from Sumt Qagan Obo Mine (Sumo Qagan Obo Mine; Sumo Chagan Aobao Mine), Dorbod Banner (Siziwang Co.), Ulanqab City (Wulanchabu Prefecture), Inner Mongolia, China
China | |
| Dongqing Xu, Fengjun Nie, Mingping Qian, Yan Liu, Fei Yun, and Wanyi Zhang (2009): Mineral Deposits 28(1), 29-41 Fengjun Nie, Dongqin Xu, Sihong Jiang, and Yan Liu (2008): Mineral Deposits 27(1), 1-13 |