La actividad metalogénica durante el Tardihercínico en el centro de España: una visión desde cinco localidades tipo
1995; Issue: 19 Linguagem: Inglês
ISSN
2173-6545
AutoresF. Javier Lillo Ramos, Roberto Oyarzun, Lorena Ortega Menor, Mònica Sabaté,
Tópico(s)Archaeological and Historical Studies
ResumoThe most outstanding metallogenic period in central Spain took place during the so-called lateHercynlan episode. This episode was characterized by widespread extensional conditions resulting from the collapse of an overthickened and overheated Hercynian orogen. A combination of magmatic activity and favorable structures induced hydrothermal activity leading to Sn-W, Pb-Zn, Ag-base metals, base metals-Ba-(F) and Sb-(Au) deposition. Five ore deposits/districts: El Trasquilon (Sn), Linares-La CarolinaTorrecillas (Pb-Zn-Ba-[Ag]), Sierra de Guadarrama (Ba-[F]-[base metals]), El Juncalon (Sb-[Au]), and Hiendelaencina (Ag-base metals) allow characterization of the main geologic features of this metallogenic episode
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