Estudio geoquímico comparativo entre las rocas encajantes y las mineralizaciones de uranio del Complejo Esquisito Grauváquico en el área de Acehuche-Ceclavín(provincia de Cáceres)
- Moro Benito, María Candelas
- Pérez del Villar Guillén, Luis
ISSN: 0211-8327
Datum der Publikation: 1989
Ausgabe: 26
Seiten: 109-134
Art: Artikel
Andere Publikationen in: Studia geologica salmanticensia
Zusammenfassung
The geochemical characteristics of the host rocks and the uranium deposits of the Acehuche-Ceclavin area are studied and compared in this paper. In the first ones, the possible geochemical evolution of the organic matter, uranium and other metallic elements, during metamorphism, is established, as well as the uranium «fertile» character of the «Complejo Esquisto-Grauváquico (C.E.G.)» level, to which the host rocks belong to. In the same way, the geochemical modifications, originated by the mineralization processes in the host rocks, are studied, and it is deduced that the most probable source of the uranium concentrated in the studied mineralization is the C.E.G. level, where the deposits are located.