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Pernambuco Shear Zone outcrop NE80, Serrapilheira October 2018

 

dyke

Roberto Weinberg and Cae Ganade de Araujo

 

 

 

Outcrop NE80 by the Boa vista Acude (dam) close to Remedios (-8.4067095903405 -38.154426098265) , within Pernambuco Shear Zone with isoclinal shear folds in amphibolite, orthogneiss, granite dykes and pegmatites
Pernambuco Shear Zone
Isoclinal folds within Pernambuco Shear Zone, NE80, Pernambuco
Pernambuco Shear Zone
Isoclinal folds cut by a fault
Pernambuco Shear Zone
General view of the oucrop
Pernambuco Shear Zone
Shearing of coarse granitic dykes
Shear folds
Shear folds with dextral vergence
Trains of folds
Trains of folds piled up
Shear folds
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Trains of folds
Trains of folds piled up
Shear folds
Dextral shear folds