The Cananeia Alkaline Body in the South Coast of São Paulo State: Mineral Chemistry

The Cananeia alkaline occurrence of Late Cretaceous age (Ar-Ar, 83.6 Ma) lies in the Ribeira Valley and it is representedby two small bodies: Morro de São João (1.8 km2) in Cananeia Island, and Morrete (0.4 km2), in the neighboringComprida Island. It is covered by Quaternary sediments and mostly con...

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Bibliographic Details
Main Authors: Celso de Barros Gomes, Fernando Pelegrini Spinelli
Format: Article
Language:English
Published: Universidade de São Paulo 2009-01-01
Series:Geologia USP. Série Científica
Subjects:
Online Access:http://ppegeo-local.igc.usp.br/pdf/guspsc/v9n1/v9n1a01.pdf