Patagonia: Where does it come from?

Based on the recent finding of archeocyathids in molassic middle Cambrian to Early Ordovician age-sequences of northern Patagonia the relationships between this southern part of South America and East Antarctica need to be re-examined. The early Cambrian age of the archeocyathids, and their derivati...

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Detalles Bibliográficos
Autores principales:	Ramos, V.A., Naipauer, M.
Formato:	JOUR
Materias:	Archeocyathids Early Paleozoic Orthogneisses Ross orogeny Shackleton Limestones eukaryote Gondwana metamorphism Ordovician orthogneiss passive margin sessile species subduction uranium-lead dating Antarctica East Antarctica Patagonia Pensacola Mountains Transantarctic Mountains
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_16986180_v40_n2_p367_Ramos
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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