| Table of contents Rev. mex. cienc. geol vol.29 n.2 Ciudad de México Aug. 2012 Isotopic data (δ13C, δ18O) of the Pleistocene fauna from Laguna de las Cruces, San Luis Potosí, Mexico Pérez-Crespo, Victor Adrián; Arroyo-Cabrales, Joaquín; Alva-Valdivia, Luis M.; Morales-Puente, Pedro; Cienfuegos-Alvarado, Edith
| | New material of Tapirus (Perissodactyla: Tapiridae) from the Pleistocene of southern Brazil Holanda, Elizete C.; Ribeiro, Ana Maria; Ferigolo, Jorge
| | Late Pleistocene mammals from Chivacabé, Huehuetenango, Guatemala Mead, Jim I.; Baez, Arturo; Swift, Sandra L.; Lohse, Jon; Paiz, Lorena
| | Early-Middle Ordovician microfacies, biota and sedimentary paleoenvironments of Cerro Salazar, Central Sonora, Mexico Beresi, Matilde S.; Cabaleri, Nora G.; Buitrón-Sánchez, Blanca E.; Rodríguez, M. Cecilia; Heredia, Susana E.; Tortello, M. Franco
| | The trilobite Maurotarion megacephalum sp. nov. (Aulacopleuridae) in the Lower Devonian of Argentina: phylogenetic and paleobiogeographic remarks Rustán, Juan José; Vaccari, N. Emilio
| | Geology and geochemistry of Los Alisos porphyry copper, La Caridad mining district, Sonora, Mexico Rascón-Heimpel, Mario Arturo; Valencia-Moreno, Martín; Ochoa-Landín, Lucas; Calmus, Thierry
| | Facies analysis and depositional environments of the Upper Cretaceous Sadr unit in the Nakhlak area, Central Iran Hamid Vaziri, Seyed; Fürsich, Franz T.; Kohansal-Ghadimvand, Nader
| | New Albian-Cenomanian crabs (Crustacea, Decapoda, Podotremata) from Monte Orobe, Navarra, northern Spain Artal, Pedro; Van Bakel, Barry W.M.; Fraaije, René H.B.; Jagt, John W.M.; Klompmaker, Adiël A.
| | Variability and symmetry of a Jurassic nocturnal predatory cockroach (Blattida: Raphidiomimidae) Liang, Jun-Hui; Vrsansky, Peter; Ren, Dong
| | Lacustrine ostracodes from the Chihuahuan Desert of Mexico and inferred Late Quaternary paleoecological conditions Chávez-Lara, Claudia M.; Roy, Priyadarsi D.; Caballero, Margarita M.; Carreño, Ana Luisa; Lakshumanan, Chokkalingam
| | Gravimetric survey of the cortical structure in the Grenade basin and the Lesser Antilles Ughi, Antonio
| | Distribution of Fe, Zn, Pb, Cu, Cd and As from mining wastes and wastewater along a transect of Taxco river in Guerrero, Mexico Méndez-Ramírez, Miriam; Armienta Hernández, María Aurora
| | Petrology of the Barril Niyeu volcanic complex (Early Miocene), Patagonia Argentina Remesal, Marcela B.; Salani, Flavia María; Cerredo, María Elena
| | Depositional conditions and source of rare earth elements in carbonate strata of the Aptian-Albian Mural Formation, Pitaycachi section, northeastern Sonora, Mexico Madhavaraju, Jayagopal; González-León, Carlos M.
| | Island arc tholeiites of Early Silurian, Late Jurassic and Late Cretaceous ages in the El Fuerte region, northwestern Mexico Vega-Granillo, Ricardo; Vidal-Solano, Jesús Roberto; Herrera-Urbina, Saúl
| | Taphonomy, sedimentology and chronology of a fossiliferous outcrop from the continental Pleistocene of Uruguay Corona, Andrea; Perea, Daniel; Toriño, Pablo; Goso, César
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