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pro vyhledávání: '"Juan Ramón García Menéndez"'
Autor:
Martina Inmaculada Álvarez Fernández, Celestino González Nicieza, Román Fernández Rodríguez, Juan Ramón García Menéndez
Publikováno v:
Proceedings, Vol 2, Iss 23, p 1451 (2018)
The Cartagena-La Unión mountain range was the focus of an intense mining activity between early XIX and late XX centuries. Most of Spanish national production of lead and zinc was extracted from its mines. During the ore concentration process, conta
Externí odkaz:
https://doaj.org/article/e57c4eff5cc444b9a5d062b36fb5d49e
Autor:
Celestino González Nicieza, Juan Ramón García Menéndez, Román Fernández Rodríguez, Martina Inmaculada Álvarez Fernández
Publikováno v:
Proceedings, Vol 2, Iss 23, p 1451 (2018)
The Cartagena-La Union mountain range was the focus of an intense mining activity between early XIX and late XX centuries. Most of Spanish national production of lead and zinc was extracted from its mines. During the ore concentration process, contam