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Ecuador | |
- Camilo Ponce EnrĂquez Canton
- Bella Rica mining district
| Alejandro Felix Gutierrez |
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| Morocho, A., & Rolando, J. (2009). Rendimiento de la flotaciĂłn para concentrar sulfuros minerales de los relaves en los distritos mineros de Portovelo-Zaruma, Bella Rica y San Gerardo (Doctoral dissertation). |
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| Econ Geol (1997) 92:210-227
Mulshaw, S. C., & Puig, C. A. (1994). Silver mineralization at San BartolomĂ©, Azuay, Ecuador. In Mining Latin America/MinerĂa Latinoamericana (pp. 165-180). Springer, Dordrecht. |
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| Aspden et al. (1995) |
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| Alejandro FĂ©lix collection. |
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| Willson Bonilla |
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| Samuel MĂĄcias Collection |
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| Collected by Alejandro Felix Gutierrez,Samuel Macias and other members of mineralogic group of Guayaquil in (2013),Mine admin's collection. |
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| Aspden, J.A., Bonilla, W., Duque, P., (1995): The El Oro metamorphic complex, Ecuador: geology and economic mineral deposits. Overseas Geology and Mineral Resources 67, pp. 63, 1 map, British Geological Survey publ., Nottingham. |
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| Morocho, A., & Rolando, J. (2009). Rendimiento de la flotaciĂłn para concentrar sulfuros minerales de los relaves en los distritos mineros de Portovelo-Zaruma, Bella Rica y San Gerardo (Doctoral dissertation).
www.mineralmundi.com |
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| I. Vikentyev, R. Banda, A. Tsepin, V. Prokofiev, O. Vikentyeva (2005) Mineralogy and formation conditions of Portovelo-Zaruma gold-sulphide vein deposit, Ecuador. IGCP Project 486, 2005 Field Workshop, Kiten, Bulgaria, 14-19 September 2005 |
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| Willson Bonilla |
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| Markowski, A., Vallance, J., Chiaradia, M., and Fontboté, L. (2006): Mineralium Deposita 41, 301-321. |
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| Alejandro Felix Gutierrez |
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| Mineralizaciones de Contacto en La Joya-Daule-Ecuador |
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| Alejandro Felix Gutierrez |
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| Collected by Alejandro Felix Gutierrez,Samuel Macias and other members of mineralogic group of Guayaquil in (2012 and 2013). |
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| Collected by Alejandro Felix Gutierrez,Samuel Macias and other members of mineralogic group of Guayaquil in (2012 and 2013). |
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| Alejandro Felix |
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| Alejandro Felix Gutierrez |
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| Samuel Macias's collection, Alejandro Felix Gutierrez photo |
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| Ordoñez, Marta (2006): MICROPALEONTOLOGĂA ECUATORIANA. CIGG: PETROPRODUCCION. p :95,96,97. |
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| Alejandro Felix |
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| Manrique, J., Guaman, G., & Guartan, J. (2018). Geochemical Prospecting Study of the Vanadium-Uranium Mineralization of Puyango, Ecuador (No. IAEA-CN--261). |
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| Collected by Alejandro FĂ©lix |
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| Alejandro FĂ©lix collection. |
- Zamora-Chinchipe Province
| Leary, S., Sillitoe, R. H., Stewart, P. W., Roa, K. J., & Nicolson, B. E. (2016). Discovery, Geology, and Origin of the Fruta del Norte Epithermal Gold-Silver Deposit, Southeastern Ecuador. Economic Geology, 111(5), 1043-1072.
Hennessey, B.T., Puritch, E.J., Gowans, R.M., Leary, S.F., (2008) A mineral resource estimate for the Fruta Del Norte deposit, Cordillera del Condor Project, Zamora-Chinchipe Province, Ecuador
an NI 43-101 Technical Report prepared for Kinross Gold Corporation by Micon International Limited, 232p. |
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| Vallance, J., Fontboté, L., Chiaradia, M., Markowski, A., Schmidt, S., and Vennemann, T. (2009): Mineralium Deposita 44, 389-413. |
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| Vallance, J., Fontboté, L., Chiaradia, M., Markowski, A., Schmidt, S., and Vennemann, T. (2009): Mineralium Deposita 44, 389-413. |
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| Vallance, J., Fontboté, L., Chiaradia, M., Markowski, A., Schmidt, S., and Vennemann, T. (2009): Mineralium Deposita 44, 389-413. |
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| Vallance, J., Fontboté, L., Chiaradia, M., Markowski, A., Schmidt, S., and Vennemann, T. (2009): Mineralium Deposita 44, 389-413. |
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| Coogan Gold Co. specimens |
La Joya Neighborhood, Daule Canton, Guayas Province, Ecuador