Mineralogía y Geoquímica de Tierras Raras en el Cinturón Pirítico Español

• Autores: C. Ruiz, José Antonio Espí Rodríguez
• Localización: Boletín de la Sociedad Española de Mineralogía, ISSN 0210-6558, Vol. 15, Nº. 1, 1992, págs. 233-237
• Idioma: español
• Enlaces
  • Texto Completo Ejemplar
• Resumen

  • Tree volcanogenic massive suphide deposits of the Iberian Pyrite Belt are considered. Masa Valverde, Aguas Teñidas and Lomero-Poyatos. By means of the mineralogy and the geochemistry distributions of the rare earth elements (REE) three typologies of mineralizations are described in each orebody. The typologies are distingued by their average contents of R.E.E., their anomalies of Eu and their relations between the lightest rare earth terms and the heavy ones.