Emerald from selected localities.
Colombia | |
| Gübelin, E. and Wolgensinger, M. (1976) Edelstenen. Uitgeverij Artis, Brussel (in Dutch).; O'Neil, P. (1983) Planet Earth - Gemstones. Time-Life Books, Arlington, Virginia, USA, 176 pages.; Robinson, George W. and King, Vandall T. (1989) What's New in Minerals? Sixteenth Annual Rochester Academy of Science Mineralogical Symposium. Mineralogical Record, 20(5), 387-399 (p. 394).; Morris, N. (2005) Diamonds and other gems. Appleseed Editions, East Sussex. Ottaway, T.L., Wicks, F.J., Bryndzia, L.T., Kyser, T.K., Spooner, T.C. (1994) Formation of the Muzo hydrothermal emerald deposit in Colombia. Nature 369, 552–554. Altenberger, Uwe, Yamirka Rojas-Agramonte, Yueheng Yang, Jimmy Fernández-Lamus, Tobias Häger, Christina Guenter, Alejandra Gonzalez-Pinzón, Felipe Charris-Leal, and Julia Artel. (2022) "In Situ U–Th–Pb Dating of Parisite: Implication for the Age of Mineralization of Colombian Emeralds" Minerals 12, no. 10: 1232. https://doi.org/10.3390/min12101232 |
| Banks, D.A., Giuliani, G., Yardley, B.W.D., and Cheilletz, A. (2000): Mineralium Deposita 35, 699-713. |
Muzo Mine, Muzo Municipality, Western Boyacá Province, Boyacá Department, Colombia