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Sr-isotope chronostratigraphy of Paleogene-Neogene marine deposits: Austral Basin, southern Patagonia (Argentina)
(Pergamon-Elsevier Science Ltd, 2012-08)
The Paleogene to Neogene San Julián and Monte León formations underlie the central and eastern parts of the Austral Basin (Patagonia, Argentina), and represent coastal plain to shallow shelf systems within a retroarc ...
Correlation of marine beds based on Sr- and Ar-date determinations and faunal affinities across the Paleogene/Neogene boundary in southern Patagonia, Argentina
(Pergamon-Elsevier Science Ltd, 2008-09-04)
The San Julián and Monte León formations ("Patagonian") are exposed along the Atlantic coast of Patagonia, whereas in the west equivalent rocks are known as Centinela Formation. Sixteen 87Sr/86Sr measurements on the oyster ...
Diversity and biostratigraphy of the late Oligocene-late Miocene sand dollars (Echinoidea: Scutelliformes) of Argentina and Uruguay
(Universidad de Costa Rica, 2021)
Geology of Península Valdés
(Springer, 2017)
The surface of Península Valdés is gently cut, characterized by plateaus, sea cliffs, and spits as well as depressions caused by a complex process of tectonic, deflation, fluvial erosion, and mass wasting. Subsurface geology ...
Systematics of the family Carditidae (Bivalvia: Archiheterodonta) in the Cenozoic of Argentina
(Magnolia Press, 2017-10)
The systematics of the Family Carditidae is currently poorly elucidated. This paper reviews the Eocene to Pleistocene carditids from Patagonia and Entre Ríos Province (Argentina). Twelve species are described and illustrated ...
Diversity and biostratigraphy of the late oligocene-late miocene sand dollars (Echinoidea: Scutelliformes) of Argentina and UuguayDiversidad y bioestratigrafía de las galletas de mar (Echinoidea: scutelloida: scutellifomes) del oligoceno tardío-mioceno tardío de Argentina y Uruguay
(Revista de Biología Tropical, 2021-03)
Introduction: Scutelliforms were diverse and widespread in shallow marine environments during Neogene times in South America. Nevertheless, they have almost never been used as biostratigraphic tools. Objective: To provide ...