Projects Flagship project: Oposura (Zinc-Lead-Silver) Other projects: Alacrán (Silver-Gold-Copper) Sara Alicia (Gold-Cobalt) Promontorio (Copper-Gold-Silver) Oso Negro (Silver-Gold) San Agustin (Gold-Silver) Telix (Graphite) El Tecolote (Copper-Zinc-Silver) Panchita (Gold-Silver)