Home > Archives > Vol 50, No 2 (2023)

Table of Contents

Geological Note

Integrated U-Pb and Hf zircon and whole-rock Nd isotopes studies of Devonian granitic rocks from Sierra de San Luis (Sierras Pampeanas, Argentina): Petrogenetic implications Juan A. Dahlquist, Matías M. Morales Cámera, Juan A. Moreno, Miguel A.S. Basei, Priscila Zandomeni, Gilmara Santos da Cruz

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Research article

Compositional and geothermobarometric analysis of the Upper Miocene tholeiitic volcanic products in the northern Andes at 5-6° N latitude: The Combia Volcanic Province Natalia Villalba, Hugo Murcia, Edith Jerez, Daniel Piedrahita, Dayana Schonwalder-Ángel, Andrés Pardo-Trujillo, Sebastián Echeverri

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New insights on the Silurian graptolite biostratigraphy of the La Chilca Formation, Poblete Norte section, Central Precordillera of San Juan, Argentina: faunal replacement and paleoenvironmental implications Fernando Enrique Lopez, Cintia Kaufmann

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Paleontology and stratigraphic implications of a late Paleocene elasmobranch assemblage in Talcahuano, southcentral Chile Diego Rodríguez, David John Ward, Jorge Andrés Quezada

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Freshwater bivalves and their environmental conditions in a Jurassic lacustrine system (Cañadón Asfalto Formation) from Patagonia, Argentina Mateo D. Monferran, Nora G. Cabaleri, Claudia Armella, Sergio A. Martínez, Oscar F. Gallego, Iracema A. Zacarías, Hugo G. Barrios Calathaki

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Diagenesis of continental carbonates linked to the evolution of the flexural margin of the Triassic Sorocayense-Hilario rift sub-basin, Argentina Cecilia Andrea Benavente, Sergio Matheos, Silvia Barredo, Fernando Abarzúa, Adriana Cecilia Mancuso

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First report of Euthyneura (Heterobranchia: Gastropoda) in the Early Jurassic of Southern Patagonia, Argentina Mariel Ferrari

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Lower Ordovician calcareous microfossils from the San Juan Formation, Argentina: a new type of calcitarch and its paleoenvironmental implications Florencia Moreno, Ana Mestre, Susana Heredia

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Collaborators of the number

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