Deep magnetotelluric signatures of the early Neoproterozoic Cariris Velhos tectonic event within the Transversal sub-province of the Borborema Province, NE Brazil
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- 作者：Antonio L. Padilhaa ; antonio.padilha@inpe.br" class="auth_mail" title="E-mail the corresponding author ; Í ; caro Vitorelloa ; Marcelo B. Pá ; duaa ; Reinhardt A. Fuckb
- 关键词：Northeast Brazil ; Borborema Province ; Magnetotellurics ; Subduction zone ; Neoproterozoic ; Cariris Velhos Orogeny
- 刊名：Precambrian Research
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：275
- 期：Complete
- 页码：70-83
- 全文大小：4759 K
文摘
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New lithospheric model for central Borborema Province from magnetotelluric inversion.
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North-dipping crustal conductors interpreted as remnants of subduction zone.
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Early Neoproterozoic rocks with oceanic affinity constrain age of subduction event.
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Accretionary model supported for geodynamic evolution of the Borborema Province.