Vol. 27 No. 1 (2010)

Vol. 27 No. 1 (2010)

Published February 12, 2018
Issue Description

Cover image:
Polysomatic barred olivine chondrule composed of several sets of parallel, bar-like olivine crystals with different crystallographic orientation (Escalón meteorite, H4). Photograph with crossed nicols; chondrule diameter of 0.95 mm. Photo: Adela Margarita Reyes.

Covers

Covers, Revista Mexicana de Ciencias Geológicas, vol. 27, num. 1, April 2010
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Regular Papers

Skarn mineralogy and fluids associated to the La Esperanza Cu-Zn-Ni-Co deposits, Sonora, México
Efrén Pérez-Segura, Eduardo González-Partida
1-17
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An Eulerian approach to the problem of structural cross-section balancing
Juan Contreras-Pérez
18-31
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Fructifications from the Upper Triassic Los Rastros Formation, San Juan province, Argentina
Federico Exequiel Arce, Alicia Isabel Lutz
32-42
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The species of genus Chasicotatus Scillato-Yané (Eutatini, Dasypodidae)
Gustavo Juan Scillato-Yané, Cecilia Mariana Krmpotic, Graciela Irene Esteban
43-55
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Oligocene-Miocene ramp system (Asmari Formation) in the NW of the Zagros basin, Iran: Microfacies, paleoenvironment and depositional sequence
Hossein Vaziri-Moghaddam, Ali Seyrafian, Azizolah Taheri, Homayoon Motiei
56-71
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Theropod teeth from the Upper Cretaceous of the State of Coahuila, Mexico
Esperanza Torres-Rodríguez, Marisol Montellano-Ballesteros, René Hernández-Rivera, Mouloud Benammi
72-83
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The Arroyo Rojo volcanic-hosted massive sulphide deposit (Tierra del Fuego, southernmost Argentina): geology, mineralogy, petrography and mineral chemistry
Cecilia Biel, Ignacio Subías, Isabel Fanlo, Ester Mateo, Rogelio Daniel Acevedo
84-96
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Geochemistry and provenance of the Ordovician metasediments from La Cébila metamorphic complex, La Rioja province, Argentina
Sebastián O. Verdecchia, Edgardo G. Baldo
97-111
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The Glyptodontinae (Xenarthra, Glyptodontidae) of the Chapadmalalan Stage/Age (late Pliocene): review and contributions to the knowledge
Cristian Oliva, Alfredo Eduardo Zurita, Alejandro Dondas, Gustavo Juan Scillato-Yané
112-120
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SPECIAL SECTION, Origins and structure of the Solar System

Origins and structure of the Solar System. Preface
Daniel Flores-Gutiérrez
121-122
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Single chondrule K-Ar and Pb-Pb ages of Mexican ordinary chondrites as tracers of extended impact events
María del Sol Hernández-Bernal, Jesús Solé
123-133
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Two-pyroxene thermometry in chondrules from Nuevo Mercurio H5 ordinary chondrite, Mexico
Karina Elizabeth Cervantes-de la Cruz, Fernando Ortega-Gutiérrez, Adela M. Reyes-Salas, Leticia A. Alba-Aldave, Sonia Ángeles-García, Carlos Linares-López, Patricia Altuzar-Coello
134-147
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Petrography and mineral chemistry of Escalón meteorite, an H4 chondrite, México
Adela M. Reyes-Salas, Gerardo Sánchez-Rubio, Patricia Altuzar-Coello, Fernando Ortega-Gutiérrez, Daniel Flores-Gutiérrez, Karina Cervantes-de la Cruz, Eugenio Reyes, Carlos Linares
148-161
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Micromagnetic and microstructural analyses in chondrules of the Allende meteorite
Daniel Flores-Gutiérrez; Jaime Urrutia-Fucugauchi; Ligia Pérez-Cruz, Carlos Linares-López
162-174
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Fracturing and deformation in the Chicxulub crater – Complex trace analysis of instantaneous seismic attributes
Eduardo Salguero-Hernández, Jaime Urrutia-Fucugauchi, Luis Ramírez-Cruz
175-184
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Aeromagnetic anomalies and structural model of the Chicxulub multiring impact crater, Yucatan, Mexico
Mario Rebolledo-Vieyra, Jaime Urrutia-Fucugauchi, Héctor López-Loera
185-195
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