Rocas granitoides calcoalcalinas altas en potasio en la Zona Centroibéricael área Garlitos-El Borracho
- T. Donaire 1
- E. Pascual 1
- P. Higueras 2
- D. Morata 3
- 1 Dpto.de Geología, Fac. CC. Experimentales, Univ. de Huelva
- 2 Dpto.de Ingeniería Geológica y Minera., E.U.P. Almadén, Almadén (Ciudad Real)
- 3 Dpto.de Cristalografía, Mineralogía, Estratigrafía, Geodinámica, Petrología y Geoquímica, Fac. de Ciencias del Mar, Univ. de Cádiz
ISSN: 0213-683X
Any de publicació: 1996
Número: 20
Pàgines: 579-581
Tipus: Article
Altres publicacions en: Geogaceta
Resum
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.