The Austral-Magallanes Basin (southern Patagonia): a synthesis of its stratigraphy and evolution
JI Cuitiño, AN Varela, MC Ghiglione… - … American journal of …, 2019 - SciELO Argentina
ABSTRACT The Austral-Magallanes is an oil-producing basin located in southern Argentina
and Chile, containing a siliciclastic stratigraphic record ranging from the Late Jurassic to late …
and Chile, containing a siliciclastic stratigraphic record ranging from the Late Jurassic to late …
Refining stratigraphy and tectonic history using detrital zircon maximum depositional age: an example from the Cerro Fortaleza Formation, Austral Basin, southern …
The north–south trending, Late Cretaceous to modern Magallanes–Austral foreland basin of
southernmost Patagonia lacks a unified, radiometric, age‐controlled stratigraphic …
southernmost Patagonia lacks a unified, radiometric, age‐controlled stratigraphic …
Patagonia-Antarctica Early Paleozoic conjugate margins: Cambrian synsedimentary silicic magmatism, U-Pb dating of K-bentonites, and related volcanogenic rocks
PD González, AM Sato, M Naipauer, R Varela… - Gondwana …, 2018 - Elsevier
This study describes the stratigraphic features, petrology and geochemistry and
geochronology constraints of K-bentonites, ignimbrites and related volcanogenic rocks …
geochronology constraints of K-bentonites, ignimbrites and related volcanogenic rocks …
Characterisation and diachronous initiation of coarse clastic deposition in the Magallanes–Austral foreland basin, Patagonian Andes
Abstract Magallanes–Austral Basin (MAB) fill is preserved along a> 1000 km north–south
trending outcrop belt in the southern Patagonia region of Argentina and Chile. Although the …
trending outcrop belt in the southern Patagonia region of Argentina and Chile. Although the …
Late cretaceous paleosols as paleoclimate proxies of high-latitude southern hemisphere: Mata Amarilla Formation, Patagonia, Argentina
Although there is general consensus that a global greenhouse climate characterized the mid-
Cretaceous, details of the climate state of the mid-Cretaceous Southern Hemisphere are …
Cretaceous, details of the climate state of the mid-Cretaceous Southern Hemisphere are …
Santonian–Campanian continentalization in the Austral-Magallanes basin: regional correlation, provenance and geodynamic setting
MC Ghiglione, E Rocha, MF Raggio, ME Ramos… - Cretaceous …, 2021 - Elsevier
A key event in the paleogeographic evolution of the Austral-Magallanes foreland basin was
the Santonian–Maastrichtian continentalization, marked by the appearance of deltaic, fluvial …
the Santonian–Maastrichtian continentalization, marked by the appearance of deltaic, fluvial …
Timing and stratigraphic evolution of a Miocene foreland unroofing sequence in the Austral–Magallanes Basin during Southern Patagonian Andes uplift
I Aramendía, JI Cuitiño, MC Ghiglione… - Journal of the …, 2023 - lyellcollection.org
Detrital zircon U–Pb geochronology is a widely used technique for interpreting sedimentary
provenance in basin systems. This, combined with detailed sedimentary facies interpretation …
provenance in basin systems. This, combined with detailed sedimentary facies interpretation …
Controls on composition and diagenesis of wave-and river-dominated deltas: impacts on reservoir properties. An example from the La Anita Formation (Argentina)
D Moyano-Paz, AR Gómez-Dacal, AN Varela… - Marine and Petroleum …, 2022 - Elsevier
Abstract Wave-, tidal-, and fluvial-dominated deltas are important hydrocarbon reservoirs
worldwide, and it is well known that depositional facies types, detrital composition and …
worldwide, and it is well known that depositional facies types, detrital composition and …
Chronology of deposition and unconformity development across the Cretaceous–Paleogene boundary, Magallanes-Austral Basin, Patagonian Andes
Abstract The Magallanes-Austral foreland basin preserves an important record of
orogenesis and landscape evolution in the Patagonian Andes of Chile and Argentina …
orogenesis and landscape evolution in the Patagonian Andes of Chile and Argentina …
Tectonic evolution of the eastern margin of the Southern Patagonian Andes fold-thrust belt: U-Pb detrital zircon geochronology and kinematic-structural modelling
JF Albano, L Lombardi, E Rocha, J Tobal, I Aramendía… - Tectonophysics, 2023 - Elsevier
We present a multidisciplinary study in the Austral-Magallanes basin combining U-Pb
geochronology and provenance analysis with structural modelling to unravel the evolution of …
geochronology and provenance analysis with structural modelling to unravel the evolution of …