A Preliminary 3D effective susceptibility model of the Tromen volcano

Autor: Pesce, Agustina, Lupari, Marianela Nadia, Gianni, Guido Martin, Nacif Suvire, Silvina Valeria, Gimenez, Mario Ernesto

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

El volcán Tromen, ubicado en el retroarco Andino en la provincia de Neuquén, ha sido el foco de diversos estudios que han permitido develar su petrología y fuente del magmatismo, la estructura general que habría controlado su emplazamiento, y la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::f8809489944062fb65a2972ae92b2c73
https://revista.geologica.org.ar/raga/article/view/129

Surface and mantle records reveal an ancient slab tear beneath Gondwana

Autor: Silvana Spagnotto, César Navarrete, Guido M. Gianni

Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Vertical slab-tearing has been widely reported in modern convergent settings profoundly influencing subduction and mantle dynamics. However, evaluating a similar impact in ancient convergent settings, where oceanic plates have been subducted and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10c7dc2b703c7bb917a0fe91e1f1356c
http://link.springer.com/article/10.1038/s41598-019-56335-9

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: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::9579997fbcd988763bdc2616534c382d

Northward propagation of Andean genesis: Insights from Early Cretaceous synorogenic deposits in the Aysén-Río Mayo basin

Autor: Andrés Folguera, Brian K. Horton, Kristina L. Butler, Marianela Díaz, Guido M. Gianni, Alfonso Encinas, Andrés Echaurren, César Navarrete

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Decoding the earliest orogenic stages in the Andes, the largest subduction orogen on Earth is fundamental to understanding changes in climate, drainage organization, and biodiversity in South America. Furthermore, it is crucial to unraveling the driv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1988e0b372af3e655d432a3d1c28d3c3
https://www.sciencedirect.com/science/article/pii/S1342937X1930228X

Tectonic controls on the building of the North Patagonian fold-thrust belt (~43°S)

Autor: Fernandez Paz Lucia, F Lince-Klinger, César Navarrete, Oliveros Verónica, M Gianni Guido, Folguera Andres, Gimenez Mario, Alfonso Encinas, Andrés Echaurren

Publikováno v: Andean Tectonics

In active continental margins, mountain building processes have been classically referred to as Andeantype orogenesis (e.g., Uyeda and Kanamori, 1979) wherever the coupling between an oceanic plate subductedbeneath a continent is associated with stre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d2d2a55bf6e828748f72f5781293c6
https://www.sciencedirect.com/science/article/pii/B9780128160091000228