U–Pb SHRIMP ages for the Cerro Bori Orthogneisses, Dom Feliciano Belt in Uruguay: Evidences of a ~800Ma magmatic and ~650Ma metamorphic event

U–Pb SHRIMP ages for the Cerro Bori Orthogneisses, Dom Feliciano Belt in Uruguay: Evidences of a ~800Ma magmatic and ~650Ma metamorphic event

Neoproterozoic ages of magmatic and metamorphic events were obtained from in situ SHRIMP analysis of zircons from the Cerro Bori Orthogneisses, eastern domain of the Dom Feliciano Belt in Uruguay. Detailed textural analysis of zircons and their ages revealed a much more complex evolutionary history...

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Bibliographic Details
Main Authors: lenz, C., Fernandes, L.A.D., McNaughton, Neal, Porcher, C., Masquelin, H.
Format: Journal Article
Published: Elsevier BV 2011
Subjects:
Zircon U–Pb SHRIMP ages
Cerro Bori Orthogneisses
Early Brasiliano Orogenic Cycle
Dom Feliciano Belt in Uruguay
Cerro Olivo Complex
Online Access:http://hdl.handle.net/20.500.11937/10427

Internet

http://hdl.handle.net/20.500.11937/10427

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