Composición mineral del volcanismo jurásico (pre-Bajociense medio) en la Sierra de Javalambre (Cordillera Ibérica, Teruel): datos preliminares
The study of olivine, plagioclase, clinopyroxene and opaque minerals from volcanic rocks, which are included in volcaniclastic deposits o f pre -m id d le Bajocian age from the Sierra o f Javalambre (Iberian Chain, Teruel), shows that this volcanism has an alkaline affinity. The compositional trend...
| Autores: | , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 1995 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/13371 |
| Acceso en línea: | http://hdl.handle.net/10272/13371 |
| Access Level: | acceso abierto |
| Palabra clave: | Alkaline volcanism Mineralogy Bajocian Sierra Javalambre Iberian Chain |
| Sumario: | The study of olivine, plagioclase, clinopyroxene and opaque minerals from volcanic rocks, which are included in volcaniclastic deposits o f pre -m id d le Bajocian age from the Sierra o f Javalambre (Iberian Chain, Teruel), shows that this volcanism has an alkaline affinity. The compositional trend of this alkaline magma is recognized by studying the clinopyroxene composition |
|---|