Magnetic and gravity modeling of a Paleogene diabase plug in Northeast Brazil

A joint magnetic and gravity survey was carried out in a Cenozoic magmatic plug in the northernmost of the Brazilian equatorial margin. The São João plug (0.5km2) is located in the southern border of the Potiguar Basin, belonging to the N–S oriented Macau-Queimadas Alignment formed by Macau magmatis...

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Bibliographic Details

Published in:	Journal of applied geophysics Vol. 136; pp. 219 - 230
Main Authors:	Damaceno, Juliana G., de Castro, David Lopes, Valcácio, Samir N., Souza, Zorano S.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.01.2017
Subjects:	2D and 3D modeling Brazilian equatorial margin Macau-Queimadas alignment Magmatic plug Potential field methods Brazilian equatorial margin Magmatic plug 2D and 3D modeling Macau-Queimadas alignment Potential field methods
ISSN:	0926-9851, 1879-1859
Online Access:	Get full text
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