Results overview: Found 4 records in 0.04 seconds.
Articles, 2 records found
Books and collections, 1 records found
Research literature, 1 records found
Articles 2 records found  
1.
25 p, 887.3 KB Transient Cenozoic tectonic stages in the southern margin of the Caribbean plate : U-Th/He thermochronological constraints from Eocene plutonic rocks in the Santa Marta massif and Serranía de Jarara, northern Colombia / Cardona, Agustín (Smithsonian Tropical Research Institute) ; Valencia, Victor A. (Washington State University. Earth and Environmental Science Department) ; Weber, Marion (Universidad Nacional de Colombia. Sede de Medellín. Escuela de Geociencias y Medio Ambiente) ; Duque Trujillo, Jose (Universidad Autónoma de México. Centro de Geociencias) ; Montes, Camilo (Corporación Geológica Ares) ; Ojeda, Gina (Instituto Colombiano del Petróleo-Ecopetrol) ; Reiners, Peter W. (University of Arizona. Department of Geosciences) ; Domanik, Kenneth J. (University of Arizona. Department of Planetary Sciences) ; Nicolescu, Stefan (University of Arizona. Department of Geosciences) ; Villagomez, Diego (University of Geneva. Department of Earth Sciences)
We use U-Th/(He) zircon and apatite thermochronology and Al in hornblende geobarometry from Eocene granitoids of the Sierra Nevada de Santa Marta and Guajira uplifted massifs in northern Colombia to elucidate the exhumation history of the northern South America continental margin and its bearing to Cenozoic Caribbean- South American plate interactions. [...]
2011 - 10.1344/105.000001739
Geologica acta, Vol. 9, Núm. 3-4 (setembre-desembre 2011) , p. 445-466  
2.
20 p, 4.4 MB Geochemistry and Geochronology of the Guajira Eclogites, northern Colombia : evidence of a metamorphosed primitive Cretaceous Caribbean Island-arc / Weber, M. (Universidad Nacional de Colombia) ; Cardona, A. (Smithsonian Tropical Research Institute) ; Valencia, V. (The University of Arizona. Department of Geosciences) ; Altenberger, U. (Potsdam Universität) ; López-Martínez, M. (Centro de Investigación Científica y de Educación Superior de Ensenada (Mèxic). Departamento de Geología) ; Tobón, M. (Universidad Nacional de Colombia) ; Zapata, S. (Universidad Nacional de Colombia) ; Zapata, G. (Universidad Nacional de Colombia) ; Concha, A. E. (Universidad Nacional de Colombia)
The chemical composition of eclogites, found as boulders in a Tertiary conglomerate from the Guajira Peninsula, Colombia suggests that these rocks are mainly metamorphosed basaltic andesites. They are depleted in LILE elements compared to MORB, have a negative Nb-anomaly and flat to enriched REE patterns, suggesting that their protoliths evolved in a subduction related tectonic setting. [...]
2011 - 10.1344/105.000001740
Geologica acta, Vol. 9, Núm. 3-4 (setembre-desembre 2011) , p. 425-443  

Books and collections 1 records found  
1.
8 p, 344.1 KB El desarrollo del pensamiento social en las y los estudiantes de pedagogía : una experiencia formativa / Valencia Castañeda, Lucía Victoria (Universidad de Santiago de Chile) ; Miranda, Paloma (Universidad de Santiago de Chile) ; Abricot, Nicole (Universidad de Santiago de Chile)
Bellaterra (Cerdanyola del Vallès) : GREDICS (Grup de Recerca en Didàctica de les Ciències Socials), 2019 (Docs ; 2)
Quin professorat, quina ciutadania, quin futur?, 2019, p. 203-210  

Research literature 1 records found  
1.
374 p, 3.2 MB Aprender a ser profesor y profesora de Historia Los propósitos de la enseñanza en la formación del profesorado de Historia y Ciencias Sociales de la Universidad de Santiago de Chile / Valencia Castañeda, Lucía Victoria ; Pagès, Joan, (Pagès Blanch), dir. (Universitat Autònoma de Barcelona. Departament de Didàctica de la Llengua i la Literatura i de les Ciències Socials) ; Universitat Autònoma de Barcelona. Departament de Didàctica de la Llengua i la Literatura i de les Ciències Socials
Esta investigación se centra en la formación del profesorado específicamente indaga los propósitos que los estudiantes de pedagogía en Historia y Ciencias Sociales de la Universidad de Santiago de Chile atribuyen a la enseñanza de la Historia. [...]
This research focuses on the schoolteachers' academic training, specifically; it enquires the meaning that University of Santiago de Chile's pedagogy students give to history teaching. For that matter, this study rebuilds their pedagogic thoughts, which respond to the influence that their personal experiences and college education had on their purposes. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

See also: similar author names
1 Valencia, Victor A.
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