Zobrazeno 1 - 10 of 37 pro vyhledávání: '"Verónica, Oliveros"'
1
Akademický článek
Unraveling the Geodynamic Evolution of the Pre– and Early–Andean Margin: Insights From Numerical Modeling
Autor: Harim Arvizu, Vlad Constantin Manea, Verónica Oliveros, Paulina Vásquez
Publikováno v: Geophysical Research Letters, Vol 51, Iss 21, Pp n/a-n/a (2024)
Abstract An outstanding question in the geological evolution of the Chilean Andes is the cause of the westward shift and relocation of magmatism from the High Andes (HA) to the Coastal Cordillera (CC) during the Late Triassic, Pre–Andean stage. The
Externí odkaz: https://doaj.org/article/3cb04071627e43c390baec74fbded53e
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2
Akademický článek
Southward-Directed Subduction of the Farallon–Aluk Spreading Ridge and Its Impact on Subduction Mechanics and Andean Arc Magmatism: Insights From Geochemical and Seismic Tomographic Data
Autor: Sofía B. Iannelli, Lucía Fernández Paz, Vanesa D. Litvak, Guido Gianni, Lucas M. Fennell, Javiera González, Friedrich Lucassen, Simone Kasemann, Verónica Oliveros, Andrés Folguera
Publikováno v: Frontiers in Earth Science, Vol 8 (2020)
Since the initial proposal of the past existence of a southward-directed mid-ocean ridge–subduction interaction in the Andes during Late Cretaceous–Paleogene times, several studies have been devoted to uncover the tectonomagmatic evidence of this
Externí odkaz: https://doaj.org/article/fff9b5764638473787b0e6591d0ae5ea
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3
Lithospheric evolution of the Pre- and Early Andean convergent margin, Chile
Autor: Mauricio Espinoza, Christian Creixell, Paulina Vásquez, Javiera González, Esteban Salazar, Mihai N. Ducea, Verónica Oliveros, Friedrich Lucassen, Simone A Kasemann, Isabella Ciocca, Felipe Coloma
Publikováno v: Gondwana Research. 80:202-227
The proto-Andean and Early Andean evolution of the southwestern Gondwana margin comprises three stages that differ in their magmatic evolution and deformational style: the Gondwana cycle (~330–280 Ma), the Pre-Andean stage (~280–210 Ma) and the E
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c308f17440be7c392ffc3888819118a
https://doi.org/10.1016/j.gr.2019.11.002
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6
The Triassic magmatism and its relation with the Pre-Andean tectonic evolution: Geochemical and petrographic constrains from the High Andes of north central Chile (29°30′ – 30°S)
Autor: Javiera González, Christian Creixell, Ricardo Velásquez, Verónica Oliveros, Paulina Vásquez, Friedrich Lucassen
Publikováno v: Journal of South American Earth Sciences. 87:95-112
The western border of South America has been an intermittently active convergent margin since the late Paleozoic, with the recognition of two major orogenic stages: Gondwanian (Early Carboniferous –Early Permian) and Andean (Early Jurassic–Recent
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cfc06a7ca174df093850da6f62068f3f
https://doi.org/10.1016/j.jsames.2017.12.009
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7
The synrift phase of the early Domeyko Basin (Triassic, northern Chile): Sedimentary, volcanic, and tectonic interplay in the evolution of an ancient subduction-related rift basin
Autor: Mauricio Espinoza, Amancay Martínez, Paulina Vásquez, Rodrigo Stumpf González, Natalia Astudillo, Verónica Oliveros, Diego Montecino, Christopher Celis, Robinson Reyes, Juan Contreras, Christian Creixell
Publikováno v: Basin Research. 31:4-32
The geodynamic setting along the SW Gondwana margin during its early breakup (Triassic) remains poorly understood. Recent models calling for an uninterrupted subduction since Late Palaeozoic only slightly consider the geotectonic significance of coev
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb612369087d39037b9e27f75f7bf82c
https://doi.org/10.1111/bre.12305
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9
Early Andean tectonomagmatic stages in north Patagonia: insights from field and geochemical data
Autor: Christian Creixell, Andrés Folguera, Andrés Echaurren, Friedrich Lucassen, Federico Ibarra, Verónica Oliveros
Publikováno v: Journal of the Geological Society. 174:405-421
The Andes in northern Patagonia are mainly formed by Mesozoic magmatic units: the mostly Jurassic-Cretaceous North Patagonian Batholith and volcanism of the Jurassic Lago La Plata (Ibáñez) Formation as well as the mid-Cretaceous Divisadero Group. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd9158dfbc456ef4a5abb178793ef4a5
https://doi.org/10.1144/jgs2016-087
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10
Constraints on Trenchward Arc Migration and Backarc Magmatism in the North Patagonian Andes in the Context of Nazca Plate Rollback
Autor: L. Fernández Paz, Victor A. Valencia, Alfonso Encinas, Vanesa D. Litvak, Andrés Folguera, Javiera González, Verónica Oliveros, Florencia Bechis, Friedrich Lucassen, Andrés Echaurren
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
RID-UNRN (UNRN)
Universidad Nacional de Río Negro
instacron:UNRN
Fil: Fernandez Paz, Lucía. Universidad de Buenos Aires, CONICET, Instituto de Estudios Andinos "Don Pablo Groeber" (IDEAN) Fil: Bechis, Florencia. Universidad Nacional de Río Negro, Instituto de Investigaciones de Diversidad Cultural y Procesos de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d8fdc97dd79fd39c81ae2cad8a2714e
Wiley Online Library
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