Petrography of Evaporite Facies from the Ipubi Member, Santana Formation (Araripe Basin)

The Ipubi member of the Santana Formation (Araripe Basin) is a sulfated evaporite succession composed of gypsum and anhydrite of Aptian age, thus, it is chronocorrelated to the Brazilian Margin Salt Phase, when thick layers of salts accumulated. It is common in sulphate evaporites the variation be...

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Bibliographic Details
Main Authors: Guilherme Duarte, Leonardo Borghi
Format: Article
Language:English
Published: Universidade Federal do Rio de Janeiro 2018-08-01
Series:Anuário do Instituto de Geociências
Subjects:
Online Access:http://www.anuario.igeo.ufrj.br/2018_2/2018_2_606_613.pdf