Magmatism in southern Uruguay and the early rifting of the South Atlantic

A suite of early Cretaceous vo1canic rocks (Puerto GOmez and Arequita FIm.) are preserved within the N60° E trending Santa Lucia Basin, southern Uruguay which lies at the southern margin of the Parana - Etendeka continental flood basalt province. New Ar- Ar ages of the basalts range from 134 to 130...

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Bibliographic Details
Main Author: Kirstein, Linda A.
Published: Open University 1997
Subjects:
Online Access:https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262972