Situated some 50km to the south east of Pamplona, within the communities of Undués de Lerda and Urriés, (Aragón), Sangüesa and Javier (Navarra).
The project has been developed from initial exploration carried out in the 1980’s and supported by further, recently completed investigation work.
The surface facilities will occupy about 200 Hectares. In Muga the potash mineral is predominately silvinite. The deposits are shallow, especially in the Southeast section of the project, which allows access to the deposits by two declines. Mining will be undertaken by the conventional Room and Pillar method. The two mine openings will be located in the Aragón region, in the area of Undués de Lerda. The Treatment Plant will be constructed in Navarra, near to the town of Sangüesa.