Two major magmatic pulses of the granitic Florianópolis Batholith in Santa Catarina State, southern Brazil, occurred between 613±5Ma and 595±5 Ma, during the Neoproterozoic Brasiliano Cycle. These ages were obtained by U-Pb isotopic determinations with the sensitive high mass-resolution ion microprobe on igneous zircons from Pedras Grandes Suite in Santa Catarina State. Euhedral zircons remained unaltered close to a fluorite vein deposited at 180?C or more. These ages suggest a northern limit for the Pedras Grandes Suite, explaining the spatial relationship between the fluorite veins and the source rock.Dois dos principais pulsos da atividade granítica no Batólito Florianópolis em Santa Catarina ocorreram entre 613 ±5 Ma e 595 ±5 Ma, durant...
U-Pb sensitive high resolution ion microprobe mass spectrometer (SHRIMP) ages of zircon, monazite an...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
International audienceThis work provides five new U-Pb zircon dating and the corresponding Nd isotop...
Dois dos principais pulsos da atividade granítica no Batólito Florianópolis em Santa Catarina ocorre...
Dois dos principais pulsos da atividade granítica no Batólito Florianópolis em Santa Catarina ocorre...
Dois dos principais pulsos da atividade granítica no Batólito Florianópolis em Santa Catarina ocorre...
SHRIMP U–Pb zircon studies on two post-collisional granitic plutons and reassessment of the data pre...
The Florianópolis Batholith is a major component of northern portion of the Neoproterozoic (Brasilia...
ABSTRACT: The Socorro Batholith is one of the most expressive granite manifestations associated with...
LA-MC-ICP-MS U-Pb zircon dating was performed on syntectonic, early post-collisional granitic and as...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
LA-MC-ICP-MS U-Pb zircon dating was performed on syntectonic, early post-collisional granitic and as...
LA-MC-ICP-MS U-Pb zircon dating was performed on syntectonic, early post-collisional granitic and as...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
U-Pb sensitive high resolution ion microprobe mass spectrometer (SHRIMP) ages of zircon, monazite an...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
International audienceThis work provides five new U-Pb zircon dating and the corresponding Nd isotop...
Dois dos principais pulsos da atividade granítica no Batólito Florianópolis em Santa Catarina ocorre...
Dois dos principais pulsos da atividade granítica no Batólito Florianópolis em Santa Catarina ocorre...
Dois dos principais pulsos da atividade granítica no Batólito Florianópolis em Santa Catarina ocorre...
SHRIMP U–Pb zircon studies on two post-collisional granitic plutons and reassessment of the data pre...
The Florianópolis Batholith is a major component of northern portion of the Neoproterozoic (Brasilia...
ABSTRACT: The Socorro Batholith is one of the most expressive granite manifestations associated with...
LA-MC-ICP-MS U-Pb zircon dating was performed on syntectonic, early post-collisional granitic and as...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
LA-MC-ICP-MS U-Pb zircon dating was performed on syntectonic, early post-collisional granitic and as...
LA-MC-ICP-MS U-Pb zircon dating was performed on syntectonic, early post-collisional granitic and as...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
U-Pb sensitive high resolution ion microprobe mass spectrometer (SHRIMP) ages of zircon, monazite an...
Complex polymetamorphic granulites have been dated in the Santa Catarina granulite complex of southe...
International audienceThis work provides five new U-Pb zircon dating and the corresponding Nd isotop...