[en] This work is about the radimetric studies with the proposal to determine the age of the rocks. The rocks selected were from different places of Uruguay such as Mahoma-Guaycuru, Cerros Negros y Paso Lugo - Arroyo el Minero. The data obtained allow determine their structure as well as the location of new area with this kind of rock
Original Title
Consideraciones sobre las edades de rocas analizadas en el Instituto de geociencias - Universidad de San Pablo - Brasil