Adjacent Mines of Guanajuato

Guanajuato became the world leader in silver mining in the 18th century. That past can be seen in its underground streets and the Hellmouth, a mine that plunges 600 meters. The mines are located in the City of San Cayetano are Bocamina, Bocamina San Ramon Rayas Mine, Valenciana Mine and Experimental El Nopal, Valenciana mine being richer and more productive in the City.