Carbonate-rich Apatite from Kunming, Yunnan, China
China | |
| [var. Collophane] Mu Yang and Shenglin Peng (2006): Contributions to Geology and Mineral Resources Research 21(4), 227-231 |
| [var. Collophane] Chernoff, C.B., and Orris, G.J. (2002): USGS Open-file report 02-156-A. |
| [var. Collophane] Huaikui Tu (2001): Northwestern Uranium Geology 27(1), 13-16 |