Zircon and titanite U-Pb SHRIMP geochronology of Neoproterozoic felsic magmatism on the eastern border of the Rio de la Plata Craton, Uruguay

Journal of South American Earth Sciences

Volumn 15, Issue 2, 2002, Pages 229-236

  Hartmann, Léo A ^a   Santos, João Orestes S ^b   Bossi, Jorge ^c   Campal, Néstor ^c   Schipilov, Alejandro ^c   McNaughton, Neal J ^d  

^a FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

^b Brazilian Geological Survey (CPRM)   (Brazil)

^c UNIVERSIDAD DE LA REPÚBLICA   (Uruguay)

^d UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

Brasiliano cycle; Deformation; Magmatism; SHRIMP; Zircon geochronology

Indexed keywords

DEFORMATION; MAGMATISM; PROTEROZOIC; SHRIMP DATING; TITANITE; ZIRCON;

URUGUAY;

EID: 0036074389     PISSN: 08959811     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0895-9811(02)00030-5     Document Type: Article

References (37)

1. Geochronological division of the Precambrian of South America
2. The origin and evolution of the South American Platform
3. Juvenile accretion at 750-700 Ma in southern Brazil
4. U Pb and Sm-Nd geochronology of the Neoproterozoic granitic gneissic Dom Feliciano belt, southern Brazil
5. The Dom Feliciano belt and the Rio de la Plata Craton: Tectonic evolution and correlation with similar provinces of southwestern Africa
6. Carta Geologica del Uruguay a escala 1:500,000
7. Tectonic evolution of South America during the late Proterozoic
8. From Rodinia to western Gondwana: An approach to the Brasiliano-Pan African cycle and orogenic collage
9. The eastern edge of Rio de la Plata Craton: A history of tangential collisions
10. Buenos Aires cratonic region
11. Rb-Sr geochronology from the Rio de la Plata Craton of Uruguay
12. Zircon ages for the early Cambrian time-scale
13. Crustal evolution of the South American platform, based on Nd isotopic systematics on granitoid rocks
14. The growth of the Brazilian shield
15. Crustal evolution of the South American platform
16. The Rio de la Plata Cratonic region of southwestern Gondwanaland
17. The Neoproterozoic Dorsal de Canguçú strike slip shear zone: Its nature and role in the tectonic evolution of southern Brazil
18. Late- to post-orogenic basins of the Pan-African/Brasiliano collision orogen in southern Africa and southern Brazil
19. Evolução geotectònica do sul do Brasil e Uruguai entre 3.3 Ga e 470 Ma
20. Advances in SHRIMP geochronology and their impact on understanding the tectonic and metallogenic evolution of southern Brazil
21. Zircon U-Pb SHRIMP dating of Palaeoproterozoic Isla Mala granitic magmatism in the Rio de la Plata Craton, Uruguay
22. Archean crust in the Rio de la Plata Craton. Uruguay-SHRIMP U Ph zircon reconnaissance geochronology
23. Zircon U-Pb SHRIMP dating of gneissic basement of the Dom Feliciano belt, southernmost Brazil
24. Neoproterozoic crustal accretion in central Brazil
25. Tectonic domains of the Uruguayan Precambrian Shield
26. The Namaqua/Grenville Terrane of eastern Uruguay
27. Late Proterozoic-Early Paleozoic of South America- A collisional history
28. The link between hydrothermal epigenetic copper mineralization and the Caçapava granite of the Brasiliano cycle in southern Brazil
29. Tectonic assembly of Gondwana
30. SHRIMP U/Pb zircon timing of Neoproterozoic granitic magmatism and deformation in the Pelotas batholith in southernmost Brazil
31. Zircon U-Pb SHRIMP dating of a Neoproterozoic overprint in Paleoproterozoic granitic-gneissic terranes, southern Brazil
32. The Scholl shear zone, West Pilbara: Evidence for a terrane boundary structure from integrated tectonic analyses, SHRIMP U-Pb dating and isotopic and geochemical data of granitoids
33. 39Ar and Rb-Sr geochronology of the Uruguayan dike swarm, Rio de la Plata Craton and implications for Proterozoic intraplate activity in western Gondwana
34. Edades Sr-Rb del Sur de la República Oriental de Uruguay
35. U/Pb and Sm/Nd geochronologic studies of the eastern Borborema province, northeastern Brazil: Initial conclusions
36. Charge contrast imaging of geological materials in the environmental scanning electron microscope