Articles with "paganzo basin" as a keyword



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A paleoclimatic reconstruction of the Carboniferous-Permian paleovalley fill in the eastern Paganzo Basin: Insights into glacial extent and deglaciation of southwestern Gondwana

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Published in 2019 at "Journal of South American Earth Sciences"

DOI: 10.1016/j.jsames.2019.102236

Abstract: Abstract During the mid-Carboniferous, ice centers located in present-day western Argentina disappeared until the late Cenozoic with glaciation of the Andes. The disappearance of mid-Carboniferous glaciers and the subsequent climate shift, recorded in the Paganzo… read more here.

Keywords: deglaciation; paganzo basin; basin; gondwana ... See more keywords
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Constraining late paleozoic ice extent in the Paganzo basin of western Argentina: Provenance of the lower Paganzo group strata

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Published in 2020 at "Journal of South American Earth Sciences"

DOI: 10.1016/j.jsames.2020.102899

Abstract: Abstract The western margin of Gondwana records evidence of mid-Carboniferous glaciation (Visean- Bashkirian) in the strata of the Paganzo Basin and adjacent areas. Previous studies focused on constraining the orientations of ice flow and generalizing… read more here.

Keywords: geochronology; extent; paganzo basin; basin ... See more keywords

Syndesmorion stellatum (Fijałkowska) Foster et Afonin chlorophycean algae and associated microphytoplankton from lacustrine successions of the La Veteada Formation (late Permian), Paganzo Basin, Argentina. Paleoenvironmental interpretations and stratigraphic implications

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Published in 2017 at "Review of Palaeobotany and Palynology"

DOI: 10.1016/j.revpalbo.2017.02.011

Abstract: Abstract A diverse microphytoplankton assemblage recovered from terrestrial deposits of the La Veteada Formation, north of the La Rioja Province, Paganzo Basin, Argentina, is described and illustrated. The ~ 180 m thick sedimentary type section of the… read more here.

Keywords: veteada formation; paganzo basin; basin argentina; algae ... See more keywords