Paleoproterozoic Greenstone-Granite Belts in Northern Brazil and the Former Guyana Shield - West African Craton Province
The mainly meta-volcano-sedimentary Vila Nova Group and associated granites constitute separate belts, which formpart of a large paleoproterozoic (mainly rhyacian) province in the Guyana Shield of which northern Brazil forms a part, andthe West African Craton. In Brazil the southwestern Serra do Ipi...
| Main Authors: | , |
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| 格式: | 文件 |
| 语言: | English |
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Universidade de São Paulo
2006-03-01
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| 丛编: | Geologia USP. Série Científica |
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| 在线阅读: | http://ppegeo-local.igc.usp.br/pdf/guspsc/v5n2/04.pdf |