The Late Cretaceous alkaline magmatism in the SE Brazilian coast: new paleomagnetic data and age constraints
Abstract Alkaline dikes from the Santos-Rio de Janeiro coast, SE Brazil, mainly from São Sebastião and Búzios islands, yielded a Late Cretaceous paleomagnetic pole (SR) located at 319.7°E 81.2°S (N = 44, A95 = 3.0°, k = 44). This pole includes some sites of alkaline stocks from São Sebastião Island...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Geologia
2023-05-01
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| Series: | Brazilian Journal of Geology |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892023000200301&lng=en&tlng=en |