Igneous layering, fractional crystallization and growth of granitic plutons: The Dolbel batholith in SW Niger

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Date

2008

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Périmètre
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Serveur académique Lausannois

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Ce document est lié à :
info:eu-repo/semantics/altIdentifier/doi/10.1093/petrology/egn017

Ce document est lié à :
info:eu-repo/semantics/altIdentifier/urn/urn:nbn:ch:serval-BIB_C6CD764E92420

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Serveur Académique Lausannois

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Université de Lausanne et CHUV

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info:eu-repo/semantics/restrictedAccess , Restricted: indefinite embargo , Copying allowed only for non-profit organizations , https://serval.unil.ch/disclaimer

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Titanite Grothite

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E. Pupier et al., « Igneous layering, fractional crystallization and growth of granitic plutons: The Dolbel batholith in SW Niger », Serveur académique Lausannois, ID : 10.1093/petrology/egn017

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This study reassesses the development of compositional layering during the growth of granitic plutons, with emphasis on fractional crystallization and its interaction with both injection and inflation-related deformation. The Dolbel batholith (SW Niger) consists of 14, kilometre-sized plutons emplaced by pulsed magma inputs. Each pluton has a coarse-grained core and a peripheral layered series. Rocks consist of albite (An(

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