Temporal variations in the influence of the subducting slab on Central Andean arc magmas: Evidence from boron isotope systematics

The Pampean flat-slab segment in the southern Central Andes represents an ideal setting at which to investigate how changes in the tectonic configuration of a subduction zone (convergence angles and rates, seamount subduction and shallowing slab angle) affects the recycling of subducted components t...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Jones, R.E., De Hoog, J.C.M., Kirstein, L.A., Kasemann, S.A., Hinton, R., Elliott, T., Litvak, V.D.
Formato:	JOUR
Materias:	Boron isotopes Cenozoic arc magmatism Melt inclusions Slab-derived fluids Southern central andes Subduction zone geometry Arc magmatism Central Andes Subduction zones boron isotope Cenozoic igneous geochemistry magmatism melt inclusion oceanic lithosphere serpentinization slab subduction zone tectonic setting temporal variation trace element Andes Juan Fernandez Ridge Pacific Ocean
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0012821X_v408_n_p390_Jones
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Temporal variations in the influence of the subducting slab on Central Andean arc magmas: Evidence from boron isotope systematics
Publicado: (2014)

Geochemical and tectonic evolution of Late Cretaceous to early Paleocene magmatism along the Southern Central Andes (35-36°S)
Publicado: (2018)

Geochemical and tectonic evolution of Late Cretaceous to early Paleocene magmatism along the Southern Central Andes (35-36°S)
por: Iannelli, S.B., et al.

Southern central andes neogene magmatism over the pampean flat slab: Implications on crustal and slab melts contribution to magma generation in Precordillera, Western Argentina
Publicado: (2017)

Southern central andes neogene magmatism over the pampean flat slab: Implications on crustal and slab melts contribution to magma generation in Precordillera, Western Argentina
por: Poma, S., et al.

Repeated eastward shifts of arc magmatism in the Southern Andes: A revision to the long-term pattern of Andean uplift and magmatism
Publicado: (2011)

Repeated eastward shifts of arc magmatism in the Southern Andes: A revision to the long-term pattern of Andean uplift and magmatism
por: Folguera, A., et al.

Trench-parallel spreading ridge subduction and its consequences for the geological evolution of the overriding plate: Insights from analogue models and comparison with the Neogene subduction beneath Patagonia
Publicado: (2018)

Trench-parallel spreading ridge subduction and its consequences for the geological evolution of the overriding plate: Insights from analogue models and comparison with the Neogene subduction beneath Patagonia
por: Salze, M., et al.

Calc-alkaline rear-arc magmatism in the Fuegian Andes: Implications for the mid-cretaceous tectonomagmatic evolution of southernmost South America
por: Escayola, Monica Patricia, et al.
Publicado: (2011)

Calc-alkaline rear-arc magmatism in the Fuegian Andes: Implications for the mid-cretaceous tectonomagmatic evolution of southernmost South America
por: Guillot, M.G., et al.

The Pampean flat-slab of the Central Andes
Publicado: (2002)

The Pampean flat-slab of the Central Andes
por: Ramos, V.A., et al.

An Andean tectonic cycle: From crustal thickening to extension in a thin crust (34°-37°SL)
Publicado: (2014)

An Andean tectonic cycle: From crustal thickening to extension in a thin crust (34°-37°SL)
por: Ramos, V.A., et al.

Cenozoic building and deformational processes in the North Patagonian Andes
por: Orts, Dario Leandro, et al.
Publicado: (2015)

Cenozoic building and deformational processes in the North Patagonian Andes
por: Orts, D.L., et al.

Strain partitioning along the arc in the Neuquén Andes (36-39°S) for the last 30 million years
por: Folguera, Andrés, et al.
Publicado: (2002)

Strain partitioning along the arc in the Neuquén Andes (36-39°S) for the last 30 million years
por: Folguera, A., et al.

A review of Late Cretaceous to Quaternary palaeogeography of the southern Andes
Publicado: (2011)

A review of Late Cretaceous to Quaternary palaeogeography of the southern Andes
por: Folguera, A., et al.

Anatomy and global context of the Andes: Main geologic features and the Andean orogenic cycle
por: Ramos, Victor Alberto
Publicado: (2009)

Anatomy and global context of the Andes: Main geologic features and the Andean orogenic cycle
por: Ramos, V.A.

Electrical conductivity of the Pampean shallow subduction region of Argentina near 33 S: Evidence for a slab window
Publicado: (2013)

Electrical conductivity of the Pampean shallow subduction region of Argentina near 33 S: Evidence for a slab window
por: Burd, A.I., et al.

Relative impact of mantle densification and eclogitization of slabs on subduction dynamics: A numerical thermodynamic/thermokinematic investigation of metamorphic density evolution
por: Quinteros, Javier
Publicado: (2014)

Relative impact of mantle densification and eclogitization of slabs on subduction dynamics: A numerical thermodynamic/thermokinematic investigation of metamorphic density evolution
por: Duesterhoeft, E., et al.

First geochemical and geochronological characterization of Late Cretaceous mesosilicic magmatism in Gastre, Northern Patagonia, and its tectonic relation to other coeval volcanic rocks in the region
Publicado: (2018)

First geochemical and geochronological characterization of Late Cretaceous mesosilicic magmatism in Gastre, Northern Patagonia, and its tectonic relation to other coeval volcanic rocks in the region
por: ZAFFARANA, C., et al.

The role of the slab pull force in the late Oligocene to early Miocene extension in the Southern Central Andes (27°-46°S): Insights from numerical modeling
Publicado: (2018)

The role of the slab pull force in the late Oligocene to early Miocene extension in the Southern Central Andes (27°-46°S): Insights from numerical modeling
por: Fennell, L.M., et al.

Geophysical characterization of the upper crust in the transitional zone between the Pampean flat slab and the normal subduction segment to the south (32-34°S): Andes of the Frontal Cordillera to the Sierras Pampeanas
por: Folguera, Andrés
Publicado: (2015)

Geophysical characterization of the upper crust in the transitional zone between the Pampean flat slab and the normal subduction segment to the south (32-34°S): Andes of the Frontal Cordillera to the Sierras Pampeanas
por: Sánchez, M., et al.

Puna (Argentina) and northern Chile Ordovician basic magmatism: A contribution to the tectonic setting
por: Coira, Beatriz Lydia Luisa, et al.
Publicado: (2009)

Puna (Argentina) and northern Chile Ordovician basic magmatism: A contribution to the tectonic setting
por: Coira, B., et al.

Pacific subduction coeval with the Karoo mantle plume: the Early Jurasssic Subcordilleran belt of northwestern Patagonia
por: Rapela, Carlos Washington, et al.
Publicado: (2005)

Electrical and thermal anomalies in the central andean subduction zone
Publicado: (1997)

Electrical and thermal anomalies in the central andean subduction zone
por: Favetto, A., et al.

A review about the quaternary upper-plate deformation in the Southern Central Andes (36–38°S): A plausible interaction between mantle dynamics and tectonics
Publicado: (2018)

A review about the quaternary upper-plate deformation in the Southern Central Andes (36–38°S): A plausible interaction between mantle dynamics and tectonics
por: Sagripanti, L., et al.