This project is being carried out thanks to the technical coordination of engineering, drilling and blasting by both the specialized teams of Contratistas Mineros and Minesur.
Our commitment to the development of solid and safe mining infrastructure
noticias.ultimas-noticias
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10/11/2025
Mine Santa Catalina keeps moving ahead, with the completion of the entrance trench (Hiendelaencina-Guadalajara) -
10/10/2025
40-metre advance in the emergency gallery front for the tourist adaptation of the Laciana Vocational School. -
18/09/2025
Increase in machinery equipment -
11/08/2025
Two prestigious underground mining companies join forces to launch the Santa Barbara project. " The mine Live" -
02/07/2025
Contratistas Mineros and Minesur, references in Mining at the Proyecto Huelva conference planned in Madrid. Promoting the economy of Huelva
