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Landscape and depositional controls on palaeosols of a distributive fluvial system (Upper Cretaceous, Brazil)
(Elsevier Science, 2020-12)
The stratigraphic record of distributive fluvial systems is commonly characterised by frequent and complex interstratification of palaeosols among channel and overbank deposits. However, current models focus primarily on ...
Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
(John Wiley & Sons Ltd, 2004-12)
The field properties, magnetic susceptibility, particle size, calcium carbonate content, soil micromorphology and optical luminescence ages of the upper 6.1 m and lowermost 4.7 m of the 45 m loess-palaeosol sequence at El ...
Pliocene pedosedimentary cycles in the southern Pampas, Argentina
(Wiley Blackwell Publishing, Inc, 2000-02)
Well-developed Bt horizons of five palaeosols (P1-P5) have been recorded previously within a 20-m-thick succession of Pliocene siltstones and clayey siltstones in the southern part of the Buenos Aires Province of Argentina. ...
Constraints on the timing of the rain shadow generation related to the Miocene North Patagonian andean uplift: Multiproxy palaeosol evidences
(International Association of Sedimentology, 2019)
Climatic changes related to orographic barrier uplift are in the geoscience spotlight during last years. Several works focused in the relationships between climate and tectonic processes in order to understand the rain ...
Teisseirei barattinia Roselli 1939: the first sphinx moth trace fossil from palaeosols and its distinct type of wall
(Wiley Blackwell Publishing, Inc, 2013-07)
The trace fossil Teisseirei barattinia, found in Cenozoic formations of Uruguay and Argentina, is an elongated chamber recognizable by its depressed cross-section, antechamber, and its multi-layered lining with an inner ...
Anatomy and controlling factors of a Late Cretaceous Aeolian sand sheet: The Marilia and the Adamantina formations, NW Bauru Basin, Brazil
(Elsevier Science BvAmsterdamHolanda, 2010)
New insect pupation chambers (Pupichnia) from the Upper Cretaceous of Patagonia, Argentina
(Elsevier, 2007-06)
Three new records of insect pupation chambers are reported from two localities in the Cretaceous Chubut Group of Patagonia, Argentina: from Sierra Nevada, a new and older ichnospecies of Rebuffoichnus, R. sciuttoi isp. ...