Vol. 34 No. 3 (2017)
Issue Description

Cover image:
Fulgurite Zacatecas. Fragments of skeletal crystals of Fe-silicate and two prismatic crystals (< 10 μ m) of Si-Fe (silicides) whiting the vitreous matrix. Scanning electron microcopy image; see related paper of Reyes-Salas et al. in this issue.

Regular Papers

Heavy metals in soils and sediments in the sugarcane area of southern Quintana Roo, Mexico
Gibran Eduardo Tun-Canto, Teresa Álvarez-Legorreta, Gonzalo Zapata-Buenfil, Eloy Sosa-Cordero
157-169
https://doi.org/10.22201/cgeo.20072902e.2017.3.433
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Petrographic, geochemical and mineralogical study of the San José de Lourdes fulgurite, Zacatecas, Mexico
Adela Margarita Reyes-Salas, Consuelo Macías-Romo, Fernando Ortega-Gutiérrez, Eugenio Octavio Reyes-Salas, Daniel Flores-Gutiérrez, Leticia Alba-Aldave, Patricia Girón-García, Jasinto Robles-Camacho, José Luis García-Martínez, Karina Cervantes de la Cruz
170-181
https://doi.org/10.22201/cgeo.20072902e.2017.3.477
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Landslide inventory of the southern sector of the Monterrey salient. Case of study: Santa Rosa canyon, Nuevo León, northeastern Mexico
Jorge A. Salinas-Jasso, Ricardo A. Salinas-Jasso, Juan C. Montalvo-Arrieta, Efraín Alva-Niño
182-198
https://doi.org/10.22201/cgeo.20072902e.2017.3.459
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Lanthanide geochemistry of the fluorite deposits in the Taxco and Zacualpan mining districts, southern Mexico: implications for the origin and evolution of fluids
Teresa Pi, Jesús Solé, Ofelia Morton-Bermea, Yuri Taran, Elizabeth Hernández-Álvarez
199-211
https://doi.org/10.22201/cgeo.20072902e.2017.3.455
PDF (Español (España)) Suplemento electrónico (Español (España))
Stratigraphic evolution of the Los Barriles basin, Baja California Sur, Mexico
Tobias Schwennicke, Diana María Santisteban-Mendívil, José Antonio Pérez-Venzor, Mara Yadira Cortés-Martínez, Elvia Plata-Hernández
212-233
https://doi.org/10.22201/cgeo.20072902e.2017.3.476
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Paraclupea seilacheri sp. nov., a double armored herring (Clupeomorpha, Ellimmichthyiformes) from the Albian limestones of Tlayúa quarry, Puebla, Mexico
Jesús Alvarado-Ortega, María del Pilar Melgarejo-Damián
234-249
https://doi.org/10.22201/cgeo.20072902e.2017.3.528
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Geoquímica y mineralogía de los jales del distrito minero Tlalpujahua-El Oro, México, y sus implicaciones de impacto ambiental
Pedro Corona-Chávez, Roberto Maldonado, Yann René Ramos-Arroyo, Jasinto Robles-Camacho, Rufino Lozano-SantaCruz, Mónica Martínez-Medina
250-273
https://doi.org/10.22201/cgeo.20072902e.2017.3.540
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Bosque de Tlalpan pumice, product of a large-magnitude eruption at the southwestern margin of the Mexico basin
José Luis Arce, Diana Cruz-Fuentes, Angel Ramírez-Luna, Iván Andrés Herrera-Huerta, Patricia Girón-García
274-288
https://doi.org/10.22201/cgeo.20072902e.2017.3.485
PDF (Español (España))