Vol 50, No 2 (2023)

Table of Contents

Geological Note Back to top

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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167-180

Research article Back to top

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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181-200
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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201-216
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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217-247
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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248-268
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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269-290
First report of Euthyneura (Heterobranchia: Gastropoda) in the Early Jurassic of Southern Patagonia, Argentina
Mariel Ferrari
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291-301
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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302-317
Collaborators of the number
 
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