Calderas volcánicas pasivas: un ejemplo en el Estefaniense del Pirineo Catalán

• Joan Martí Molist ^[1] ; J. Mitjavila ^[2]
  1. [1] Geocienciad. Medioambiente
  2. [2] Geociencias.Medioambiente
• Localización: Geogaceta, ISSN 0213-683X, Nº. 2, 1987, págs. 19-22
• Idioma: español
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• Resumen

  • A model of volcanic cauldron (pasive volcanic cauldrons) is proposed for sorne LateHercynian basins of the Catalan Pyrenees. This volcanic structure is defined as a sedimentary basin in which the subsidence processes are accelerated by the vo!canic activity triggered by the same tectonic processes which are responsible for the basin formation.