Vol. 40 No. 3 (2023)
Issue Description

Cover image:
North panoramic view of the Citlaltépetl (Pico de Orizaba) volcano. The volcanic edifice shows some irregularities on its flanks, which represent the remnants of the ancient cones on both flanks, on which the present cone was built. This is the highest North American volcano (5685 m a.s.l.), still active with the only glacier preserved in Mexico. See the related article in this issue; photograph courtesy of the author: Gerardo Carrasco-Núñez.

Regular Papers

Lithospheric study of the Argentine Continental Margin: isostatic behavior, and tectonic implications
Guillermo Domingo Pizarro, Francisco Ruiz, María Alejandra Arecco, Marta Ghidella
227-240
https://doi.org/10.22201/cgeo.20072902e.2023.3.1739
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Organic richness and source rock potential of the La Peña Formation in the Sabinas and Piedras Negras basins, NE of Mexico
Jordan Ortiz-Treviño, Luis Fernando Camacho-Ortegón, Juan Josué Enciso-Cárdenas, Genaro De la Rosa-Rodríguez, Fernando Núñez-Useche, Diego Martínez-Carrillo, Lisbett Susana Materano Escalona, M.C., Arturo Bueno-Tokunaga
241-253
https://doi.org/10.22201/cgeo.20072902e.2023.3.1742
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Lower Cretaceous (Aptian-Albian) Bisbee Group, Arizpe area, northern Sonora, Mexico: Integrated biostratigraphy, age and provenance from U-Pb and Hf isotopes
Carlos M González-León, María Isabel Sierra-Rojas, Robert W. Scott, Luigi A. Solari, Timothy F. Lawton, Mélanie Noury, Michelle Vásquez-Salazar
254-272
https://doi.org/10.22201/cgeo.20072902e.2023.3.1759
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Magmatic evolution of the La Huerta Plutonic Complex, Jalisco: A 80–70 Ma record of arc magmatism along the Mexican Cordillera
Guillermo A. Ortiz-Joya, Peter Schaaf, Pedro Corona-Chávez, Gabriela N. Solís-Pichardo, Gerardo F. Arrieta-García, J. Teodoro Hernández-Treviño
273-293
https://doi.org/10.22201/cgeo.20072902e.2023.3.1766
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