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Los granates como guía de exploración y materia prima: El ejemplo del Hoyazo de Níjar en el cinturón metalogenético del SE Ibérico

Other TitlesCarnets as a guide to exploration andas raw material: The case of El Hoyazo de Nijar in the SE Iberian metallogenetic belt
AuthorsLunar, Rosario ; Martínez-Frías, J.; Benito García, R. ; Wolf, D.
Mineral exploration
Raw material
SE Spain
Issue Date1997
PublisherSociedad Geológica de España
CitationGeogaceta 22: 113-116 (1997)
AbstractA review of the garnet-rich volcanic Complex of El Hoyazo (SE Spain) is given, including new data about the petrology and geochemistry of the volcanic area, and suggesting a methodological proposal for evaluating the use ofgarnets as a guide to mineral deposit exploration. This is significant as the Neogene volcanic region of SE Spain hosts a wide variety of mineral deposits making up a metallogenetic belt from Cartagena to Cabo de Cata: Pb-Zn (t Ag,Sb) (Mazarron, Sierra Almagrera), Sb-Hg-Ba (+Au) (Valle del Azogue), Fe-Mn-Ba-Ag (Las Herrerfas), native Au (Rodalcluilar). The current exploitation of the garnets as industrial raw material is also described.
Description4 páginas, 3 figuras.-- Trabajo prsentado a la 22ª Sesión Científica, Bilbao 1997.
Publisher version (URL)http://www.sociedadgeologica.es/publicaciones/geogaceta/1997_22.html
Appears in Collections:(MNCN) Artículos
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