Igneous pyrometamorphism in the Potiguar Basin, Northeastern Brazil
In the Potiguar Basin (NE Brazil), cretaceous rocks (sandstones, siltstones, shales, limestones) are intruded by Paleogene to Neogene basic bodies. As a result, were formed buchites, pyrometamorphic rocks indicating very low pressures and very high temperatures. Field descriptions permitted distin...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade de São Paulo
2014-06-01
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| Series: | Geologia USP. Série Científica |
| Subjects: | |
| Online Access: | http://ppegeo.igc.usp.br/pdf/guspsc/v14n2/07.pdf |