Compositional Evolution of the Variscan Intra-Orogenic Extensional Magmatism in the Valencia del Ventoso Plutonic Complex, Ossa-Morena Zone (SW Iberia): A View from Amphibole Compositional Relationships

Compositional Evolution of the Variscan Intra-Orogenic Extensional Magmatism in the Valencia del Ventoso Plutonic Complex, Ossa-Morena Zone (SW Iberia): A View from Amphibole Compositional Relationships

The Ossa-Morena Zone (OMZ), SW Iberia, has numerous Lower Carboniferous compositionally zoned plutons that formed in a Variscan intra-orogenic extensional setting. This magmatism shows a wide compositional variation comprising alkaline, transitional, and calc-alkaline suites. The calc-alkaline suite...

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Bibliographic Details
Main Authors: Aitor Cambeses, José F. Molina, Irene Morales, Concepción Lázaro, Juan A. Moreno, Pilar Montero, Fernando Bea
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Minerals
Subjects:
amphibole compositional relationships
amphibole-plagioclase thermobarometry
post-collisional magmatism
magma mixing and hybridization
Ossa-Morena Zone
Iberia
Online Access:https://www.mdpi.com/2075-163X/11/4/431

Internet

https://www.mdpi.com/2075-163X/11/4/431

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