Vol. 42 No. 3 (2025)
Revista Mexicana de Ciencias Geológicas. Vol. 42, num. 3, December 2025

Cover image: Drone photograph of the Estero Santa Rosa, in the Comcaac (Seri) Territory, Sonora. It is a coastal lagoon formed within a cuspate foreland composed of two converging spits. Together with Punta San Miguel (on Isla Tiburón), it borders the southern sector of Canal del Infiernillo. See Lancin (1985) in Revista Mexicana de Ciencias Geologicas, 6(1), 57–72, and related article by Miros-Gómez et al. in this issue. Photograph by Jorge Alberto Miros Gómez. https://dx.doi.org/10.22201/igc.20072902e.2025.3.1896

Regular Papers

Geothermobarometry, structure, and geochronology of low-grade rocks in the southern Acatlán Complex, San Martín Zacatepec, Oaxaca
Anthony Ramírez-Salazar, Joseph U. Chaverria-Urrieta, Rodrigo Gutiérrez-Navarro
124–144
https://doi.org/10.22201/igc.20072902e.2025.3.1883
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Lahars triggered by tropical storms at Volcán de Colima, Mexico: flow characteristics and morphological impact on the volcano slopes
Lucia Capra, Matteo Roverato, Gianluca Groppelli, Víctor Hugo Márquez-Ramírez, Juan Carlos Gavilanes-Ruíz, Raul Arambula-Mendoza, Damiano Sarocchi, Lorenzo Borselli, Roberto Sulpizio
145–159
https://doi.org/10.22201/igc.20072902e.2025.3.1880
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An analysis of rheological models for lahar modelling with Iber
Marcos Sanz-Ramos, Ernest Bladé, Andrés Díez-Herrero, Daniel Vázquez-Tarrío, Julio Garrote, Nieves Sánchez, Ines Galindo
160–169
https://doi.org/10.22201/igc.20072902e.2025.3.1882
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Chemical and mineralogical evaluation of mercury in mining waste from the community of Huahuaxtla, Taxco de Alarcón, Guerrero, Mexico
Alejandro H. Ramírez-Guzmán, Rocío García-Martínez, Óscar Talavera- Mendoza, Jazmín A. López-Díaz
170–179
https://doi.org/10.22201/igc.20072902e.2025.3.1899
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Differential subsidence as a factor in structural damage to buildings in the Azcapotzalco territorial demarcation, Mexico City: the paleochannel of the Tepanecas river
Felipe García-Villegas, José Asunción García-Valle, Roberto Téllez-Cabrera
180–197
https://doi.org/10.22201/igc.20072902e.2025.3.1858
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SPECIAL SECTION: The Estación Regional del Noroeste: 50 years of UNAM presence in northwestern Mexico

Geological heritage assessment in the central coast of Sonora and Midriff Islands region of the Gulf of California (Mexico): inventory and implications for management
Jorge Alberto Miros-Gómez, Carles Canet, Thierry Calmus
198–213
https://doi.org/10.22201/igc.20072902e.2025.3.1896
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