Geoquímica del yacimiento Pb-Zn-Ba-(Hg) de Argallón, Picos de Europa, Asturias (España).

• J.I. Bravo ^[1] ; C.J. Fernández ^[1]
  1. [1] Dpto. de Geología. Univ. de Oviedo
• Localización: Geogaceta, ISSN 0213-683X, Nº. 20, 3, 1996, págs. 692-695
• Idioma: español
• Títulos paralelos:
  • Geochemistry in the Argallon Pb-Zn-Ba-(Hg) deposit. The Picos de Europa, Asturias (Spain)
• Enlaces
  • Texto completo (pdf)
• Resumen

  • In the mining area of Argallon, located in the northern regían of the «Picos of Europa» (eastern Asturias), 82 samples of host rock have been analysed, 25 correspondí ns to siliceous materia/s-silicification masses of hidrothermal alteration and levels of quarzitic sandstones-1 and the rest corresponding to carbonate materials. Analysis far spectrometry of atomic absorption of the elements Pb, Zn, Ba, Hg, Fe, Mn and Cu have been made, with the purpose of finding on the degree of dispersion. The results obtained shown that this Pb-Zn deposit in carbonate rocks is epigenetic.