Influencia del paleokarst en la mineralogía de arcillas del Lias de Algarinejo (Subbético medio)
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 some 10 km away. A model is proposed for the evolution of the palaeogeography where karstification and p...
| Autores: | , , |
|---|---|
| Formato: | artículo |
| Fecha de publicación: | 1989 |
| País: | España |
| Recursos: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/18304 |
| Acesso em linha: | http://hdl.handle.net/10272/18304 |
| Access Level: | acceso abierto |
| Palavra-chave: | Paleokarst Liassic Clay minerals Pelagic sediments Subbetic |
| Resumo: | 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 some 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 clay-mineral composition of the nearby pelagic deposits |
|---|