El vulcanismo alcalino, pre-Hettangiense, al NE de la Península Ibéricapuntos de interés para el Patrimonio Geológico
- M. Lago 1
- A. Pocovi 1
- J. Bastida 2
- E. Arranz 1
- A. Gil lmaz 1
- 1 Departamento de Ciencias de la Tierra, Universidad de Zaragoza
- 2 Departament de Geologia. Universitat de Valencia
ISSN: 0213-683X
Año de publicación: 1996
Número: 20
Páginas: 1180-1182
Tipo: Artículo
Otras publicaciones en: Geogaceta
Resumen
Some alkaline basaltic silIs, affected by spilitization processes, and other unaltered silIs -including peridotite enclaves-, with the same chemical composition and setting age (pre-Hettangian), were studied in several areas of the Northeastern Iberia, with the best developed outcrops in Europe far this magmatism. A selection of subjects and outcrops, including stratigraphic and structural data, shows clearly the interest of this alpine magmatism as part of the Geological Heritage.