Vol. 35 No. 2 (2018)

Vol. 35 No. 2 (2018)

Published July 25, 2018
https://doi.org/10.22201/cgeo.20072902e.2018.2
Revista Mexicana de Ciencias Geológicas

Cover image:
Sequence of red beds formed by the fine-grained, largely lacustrine facies of the Late Eocene Yolomécatl Formation, placed near Santiago Yolomécatl, northwestern Oaxaca State, Mexico. See related article by Ferrusquía-Villafranca et al. in this issue.

Covers

Covers, Revista Mexicana de Ciencias Geológicas, vol. 35, núm. 2, August 2018
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Regular Papers

Weathering and tectonic settings of the siliciclastic rocks from the Morita Formation, northeastern Sonora, Mexico
Erik Ramírez-Montoya, Jayagopal Madhavaraju, Rogelio Monreal, Carlos M. González-León, Francisco J. Grijalva-Noriega, Julio Cesar Saucedo-Samaniego, Inocente G. Espinoza-Maldonado
103-115
https://doi.org/10.22201/cgeo.20072902e.2018.2.481
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Chemical and isotopic signatures of hot springs from east-central Sonora State, Mexico: a new prospection survey of promissory low-to-medium temperature geothermal systems
Erika Almirudis, Edgar R. Santoyo-Gutiérrez, Mirna Guevara, Francisco Paz-Moreno, Enrique Portugal
116-141
https://doi.org/10.22201/cgeo.20072902e.2018.2.397
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Depositional systems of the late Eocene Yolomécatl Formation, northwestern Oaxaca, southeastern Mexico: a first approach
Ismael Ferrusquía-Villafranca, José Ramón Torres-Hernández, José E. Ruiz-González, Enrique Martínez-Hernández
142-157
https://doi.org/10.22201/cgeo.20072902e.2018.2.559
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A multi-elemental study to establish the natural background and geochemical anomalies in rocks from the Sonora river upper basin, NW Mexico
Thierry Calmus, Martín Valencia-Moreno, Rafael Del Río-Salas, Lucas Ochoa-Landín, Héctor Mendivil-Quijada
158-167
https://doi.org/10.22201/cgeo.20072902e.2018.2.605
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Environmental conditions at the end of the Isotopic Stage 6 (EI 6:> 130000 years) in the center of Mexico: characterization of a section of laminated sediments from Lago de Chalco
Diana Angélica Avendaño-Villeda, Margarita Caballero, Beatriz Ortega-Guerrero, Socorro Lozano-García, Erik Brown
168-178
https://doi.org/10.22201/cgeo.20072902e.2018.2.649
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On the occurrence of Vinctifer ferrusquiai sp. nov. (Actinopterygii, Aspidorhynchiformes) in the Kimmeridgian (Late Jurassic) deposits near Tlaxiaco, Oaxaca, southern Mexico
Kleyton M. Cantalice, Jesús Alvarado-Ortega, Paulo M. Brito
179-187
https://doi.org/10.22201/cgeo.20072902e.2018.2.713
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Geochemistry of siliciclastic rocks from the Corral de Enmedio Formation and Camas Sandstone, Cabullona basin, Sonora: paleoweathering and provenance
Jocelyn Galindo-Ruiz, Jayagopal Madhavaraju, Francisco J. Grijalva–Noriega, Rogelio Monreal, Inocente G. Espinoza-Maldonado
188-202
https://doi.org/10.22201/cgeo.20072902e.2018.2.550
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