View of Canadian Goldcorp-owned gold mine at the Los Filos complex in Carrizalillo, Guerrero State, Mexico, on November 19, 2015. AFP PHOTO / PEDRO PARDO / AFP / Pedro PARDO (Photo credit should read PEDRO PARDO/AFP/Getty Images)
View of Canadian Goldcorp-owned gold mine at the Los Filos complex in Carrizalillo, Guerrero State, Mexico, on November 19, 2015. AFP PHOTO / PEDRO PARDO / AFP / Pedro PARDO (Photo credit should read PEDRO PARDO/AFP/Getty Images)