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The relationships between pre- to syn-Pampean orogeny metasedimentary rocks in the Eastern sierras Pampeanas (Argentina)
(2014)
Two series of pre-to syn-Pampean orogeny metasedimentary rocks can be distinguished in
the Sierras Pampeanas on the basis of U-Pb SHRIMP detrital zircon ages. On one hand the
Ancaján series consists of meta-siliciclastic ...
Early Paleozoic construction of southwest Gondwana: evidence from detrital zircons in the Sierras Pampeanas
(2014)
Basement exposures in the Sierras Pampeanas at 26º–33ºS give a unique opportunity to compare
paleo-sediment sources along a significant stretch of the Andean foreland. To this end we have
studied a large number of ...
The continental assembly of SW Gondwana (Ediacaran to Cambrian): a synthesis
(2014)
SW Gondwana resulted from complex interplay between continental amalgamation and
dispersal between ~ 650 and 490 Ma. The main cratons involved were Laurentia, Amazonia–
MARA (Proterozoic Maz–Arequipa–Rio Apa, Casquet et ...