Influencia del paleokarst en la mineralogía de arcillas del Lias de Algarinejo (Subbético medio)

• Juan Antonio Vera Torres ^[1] ; J. Palomo ^[1] ; Miguel Ortega Huertas ^[1]
  1. [1] Geociencias. Medio-Ambiente
• Localización: Geogaceta, ISSN 0213-683X, Nº. 6, 1989, págs. 16-19
• Idioma: español
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• Resumen

  • A clear relationship exists between the kaolinite content of the mid-Domerian to mid-Toarcian rocks of the Algarinejo section and the emersion at the same time of the Loma de las Ventanas section sorne 10 km away. A model is proposed for the evolution of the palaeogeography where karstification and pedogenetic processes took place on islands within the passive continental margin, which in turn influenced the elay-mineral composition of the nearby pelagic deposits.