External Ore

Minera Tres Valles has the power to purchase ore from third parties at its processing plant located near Salamanca.
This business model is characterized by being transparent and dynamic, seeking to support local miners in the management of their projects.

One of the central concepts behind Minera Tres Valles is its desire to work alongside small-scale miners to assist them in productively developing their craft.
This is reinforced through agreements that have provided exploitation points to groups of local miners free of charge.
This program was developed in coordination with the Ministry of Mining, the Salamanca Mining Association
and the San Lorenzo Union of Small-scale Mining, allowing more than 100 artisanal miners to work legally
while generating economic development in the region.

Tariff Chart of the month