Por favor, use este identificador para citar o enlazar este ítem:
http://cimav.repositorioinstitucional.mx/jspui/handle/1004/289| PIXE study of Cuban quaternary paleoclimate geological samples and speleothems | |
| MARIA ELENA MONTERO CABRERA | |
| Acceso Abierto | |
| Atribución-NoComercial | |
| https://doi.org/10.1016/S0969-8043(99)00146-3 | |
| PIXE elemental analysis of sediments, speleothems, and other geological formations related to the karst of the Sierra de San Carlos is presented. The similarity of the elemental composition of the sediments studied, as well as the alluvial regime which created them, indicate their common origin at each location. The Sr/Ca concentration ratio of a stalactite indicates that the average atmospheric temperature 12,000 and 18,000 years B.P. was colder than that of 6000 years B.P. | |
| 2000 | |
| Artículo | |
| Inglés | |
| Montero, M. E., Aspiazu, J., Pajon, J., Miranda, S., & Moreno, E. (2000). PIXE study of Cuban quaternary paleoclimate geological samples and speleothems. Applied Radiation and isotopes, 52(2), 289-297. | |
| QUÍMICA | |
| Aparece en las colecciones: | Artículos |
Cargar archivos:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| PIXE study of Cuban quaternary paleoclimate geological samples and speleothems.pdf | 483.53 kB | Adobe PDF | Visualizar/Abrir |