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Aldo Martin Umazano
Researcher at Facultad de Ciencias Exactas y Naturales
Publications - 16
Citations - 308
Aldo Martin Umazano is an academic researcher from Facultad de Ciencias Exactas y Naturales. The author has contributed to research in topics: Pyroclastic rock & Fluvial. The author has an hindex of 9, co-authored 15 publications receiving 256 citations. Previous affiliations of Aldo Martin Umazano include National Scientific and Technical Research Council & National University of La Pampa.
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Mechanisms of aggradation in fluvial systems influenced by explosive volcanism: An example from the Upper Cretaceous Bajo Barreal Formation, San Jorge Basin, Argentina
TL;DR: In this article, Umazano et al. presented the work of the Instituto de Ciencias de la Tierra y Ambientales de La Pampa in Argentina.
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Detecting allocyclic signals in volcaniclastic fluvial successions: Facies, architecture and stacking pattern from the Cretaceous of central Patagonia, Argentina
Aldo Martin Umazano,Eduardo S. Bellosi,Graciela Visconti,Ricardo Nestor Melchor,Ricardo Nestor Melchor +4 more
TL;DR: The authors in this article assessed the influence of allocyclic factors on fluvial dynamics and sedimentation, and determined the possible link between changes in tephra reworking and configuration of channel belts.
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New chelid turtles of the lower section of the Cerro Barcino formation (Aptian-Albian?), Patagonia, Argentina
Marcelo S. de la Fuente,Marcelo S. de la Fuente,Aldo Martin Umazano,Aldo Martin Umazano,Juliana Sterli,José Luis Carballido +5 more
TL;DR: A new chelid species (Prochelidella cerrobarcinae nov. sp.) was described from the Aptian-Albian? Puesto La Paloma Member, Cerro Barcino Formation, northern of Chubut Province, Argentina as mentioned in this paper.
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Sedimentary record of a Late Cretaceous volcanic arc in central Patagonia: petrography, geochemistry and provenance of fluvial volcaniclastic deposits of the Bajo Barreal Formation, San Jorge Basin, Argentina
Aldo Martin Umazano,Eduardo S. Bellosi,Graciela Visconti,Guillermo Jalfin,Ricardo Nestor Melchor +4 more
TL;DR: In this article, the authors infer the provenance of the Bajo Barreal Formation through combined petrographical and geochemical data of channel sandstones, primary tuffs and tuffo-psammites (reworked, no-mixed tuffs).
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New remains and new insights on the Gondwanan meiolaniform turtle Chubutemys copelloi from the Lower Cretaceous of Patagonia, Argentina
TL;DR: The discovery of more and previously unknown remains of this species sheds light on the origin and early evolution of this curious clade of meiolaniformes.