Post-collisional 1.75 Ga mantle-derived felsic magmatism in the Cauaburi Orogeny, NW Amazon Craton, Brazil
In the Amazon NW craton, ~1.75 Ga granites are commonly found inboard (eastern) the Cauaburi Magmatic Arc (1.81-1.76 Ga, flare-up phase), generated during the final stages of retreat of the arc westward, a process that lasted approximately 80 million years. This magmatism is more abundant in the No...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Serviço Geológico do Brasil (CPRM)
2023-10-01
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| Series: | Journal of the Geological Survey of Brazil |
| Subjects: | |
| Online Access: | https://jgsb.sgb.gov.br/index.php/journal/article/view/211 |