Rocas granitoides calcoalcalinas altas en potasio en la Zona Centroibérica: el área Garlitos-El Borracho

• T. Donaire ^[1] ; E. Pascual ^[1] ; P. Higueras ^[2] ; D. Morata ^[3]
  1. [1] Dpto.de Geología, Fac. CC. Experimentales, Univ. de Huelva
  2. [2] Dpto.de Ingeniería Geológica y Minera., E.U.P. Almadén, Almadén (Ciudad Real)
  3. [3] Dpto.de Cristalografía, Mineralogía, Estratigrafía, Geodinámica, Petrología y Geoquímica, Fac. de Ciencias del Mar, Univ. de Cádiz

  Mostrar afiliaciones +
• Localización: Geogaceta, ISSN 0213-683X, Nº. 20, 3, 1996, págs. 579-581
• Idioma: español
• Títulos paralelos:
  • High-K calc-alkaline granitoid rocks in the Central lberian Zone: the Garlitos-El Borracho area
• Enlaces
  • Texto completo (pdf)
• Resumen

  • New petrographic and chemical data on the Garlitos pluton and other associated igneous rocks in the Almadén area have shown a high-K calc-alkaline character and clear similarities with other calcalkaline granitoids, in particular the lithotypes dominant in the Los Pedroches batholith. Similarities include petrographical, mineralogical and chemical features, as we/1 as a number of metamorphic xenoliths, suggesting that igneous rocks were generated from similar sources and emplaced through similar crustal segments.