181 PARTICIPANTES 1. Miguel Soncco, Freeport 2. Ronald Gutiérrez, Freeport 3. Geovanni Sánchez, Freeport 4. Eduardo Nuñez Aguilera, Freeport 5. Eduardo Nuñez Rivera, Freeport 6. Mateo Delgado, Freeport 7. Fausto De Almeida, Mineracao Caraiba 8. Mateus Moura, Mineracao Caraiba 9. Rafael Fernandes, Mineracao Caraiba 10. Marcelo Tatsch, Mineracao Caraiba 11. Eduardo Carneiro, Mineracao Caraiba 12. Rafael Rodríguez, Minera Antares 13. Raymond Rivera, Minera Antares 14. Miguel Ponce, Minera Antares 15. Jan Gropper, Rio Tinto 16. Yefrany Piñin, Rio Tinto 17. Diego Venegas, Fresnillo 18. Felipe Tasabia, Fresnillo 19. Ernesto Álvarez, JX Nippon Mining 20. John Cabrera, Lowel Mineral Exploration 21. Giancarlo Daroch, Capstone Copper 22. Cristian Rivera, BHP Billinton 23. Ryuya Sato, JX Nippon and Metals 24. Cecilia Nuñez, IIMP
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