Comentario al artículo "Nuevas edades, correlación y ciclo magmático de plutones de arco insular en el norte de la Cordillera Occidental de Colombia" por Rodríguez-García et al. (2023). (Spanish)

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
Read More Add to Saved list
  • Additional Information
    • Subject Terms:
      COLOMBIA
    • Abstract:
      The article "Commentary on the article 'New ages, correlation, and magmatic cycle of island arc plutons in the northern Cordillera Occidental of Colombia' by Rodríguez-García et al. (2023)" presents new petrographic and U-Pb geochronology data on zircons from plutonic bodies in the northeastern Cordillera Occidental of Colombia. The authors conclude that there was a west-to-east migration in magmatism during the Cretaceous due to the presence of two east-dipping subduction zones. However, this proposal is questioned as it is not sufficiently supported by geochronological and isotopic data. Additionally, it is noted that the studied plutons do not belong to distinct arcs and represent the normal evolution of a magmatic arc. The article was published in Science Reviews and addresses the topic of geology. [Extracted from the article]
    • Abstract:
      El artículo "Comentario al artículo 'Nuevas edades, correlación y ciclo magmático de plutones de arco insular en el norte de la Cordillera Occidental de Colombia' por Rodríguez-García et al. (2023)" presenta nuevos datos de petrografía y geocronología U-Pb en circones de cuerpos plutónicos en el nororiente de la Cordillera Occidental de Colombia. Los autores concluyen que hubo una migración en el magmatismo de oeste a este durante el Cretácico debido a la presencia de dos zonas de subducción inclinadas hacia el este. Sin embargo, se cuestiona esta propuesta ya que no está suficientemente respaldada por los datos geocronológicos e isotópicos. Además, se señala que los plutones estudiados no pertenecen a arcos distintos y representan la evolución normal de un arco magmático. El artículo fue publicado en Science Reviews y aborda el tema de la geología. [Extracted from the article]
    • Abstract:
      Copyright of Boletin de Geologia is the property of Universidad Industrial de Santander and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)