Laurite from North Andes plate
Colombia | |
| Min Mag (1997) 61:367-375 |
| Stribrny, B., Wellmer, F.-W., Burgath, K.-P., Oberthür, T., Tarkian, M., and Pfeiffer, T. (2000): Mineralium Deposita 35, 260-281. |
Ecuador | |
| Weiser, T. and Schmidt-Thome, M. (1993) Platinum-group minerals from the Santiago river, Esmeraldas province, Ecuador. Canadian Mineralogist, 31, 61-73. |