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5 Results Found

  • Review
  • Open Access
3 Citations
7,369 Views
38 Pages

Wrapping a Craton: A Review of Neoproterozoic Fold Belts Surrounding the São Francisco Craton, Eastern Brazil

  • Alexandre Uhlein,
  • Gabriel Jubé Uhlein,
  • Fabrício de Andrade Caxito and
  • Samuel Amaral Moura

29 December 2023

A synthesis of the evolution of the Neoproterozoic belts or orogens surrounding the São Francisco craton (SFC) in northeastern and southeastern Brazil is presented. Emphasis is placed on recognizing the superposition of sedimentary basins, fro...

(This article belongs to the Section Mineral Geochemistry and Geochronology)
  • Review
  • Open Access
12 Citations
5,826 Views
24 Pages

The Pre-Caledonian margin of Baltica has been outlined as a tapering wedge with increasing magmatism towards the ocean–continent transition. It is, however, well known that margins are complex, with different and diachronous evolution along and...

(This article belongs to the Special Issue Evolution of Modern and Ancient Orogenic Belts)
  • Article
  • Open Access
8 Citations
2,864 Views
35 Pages

From Source to Sink: U-Pb Geochronology and Lithochemistry Unraveling the Missing Link Between Mesoarchean Anatexis and Magmatism in the Carajás Province, Brazil

  • Marco Antônio Delinardo-Silva,
  • Lena Virgínia Soares Monteiro,
  • Carolina Penteado Natividade Moreto,
  • Jackeline Faustinoni and ,
  • Ticiano José Saraiva Santos,
  • Soraya Damasceno Sousa and
  • Roberto Perez Xavier
  • + 2 authors+ 0 author

3 March 2025

The connection between crustal anatexis and magmatism is key to understanding the mechanisms that drive the evolution of the continental crust. Isotope geology and lithochemistry are important tools for reconstructing links between these processes, a...

(This article belongs to the Section Mineral Geochemistry and Geochronology)
  • Perspective
  • Open Access
471 Views
19 Pages

8 September 2026

Timor is situated in the Lesser Sunda chain of islands in the non-volcanic outer Banda Arc of the Australia–Southeast Asia orogen. Diachronous collision of the irregular passive margin of Australia with the detached margin of SE Asia in the Mio...

(This article belongs to the Special Issue Geosciences in the Banda Arc Region: Resources, Hazards and Sustainable Development)
  • Review
  • Open Access
3 Citations
5,549 Views
30 Pages

Post-Collisional Tectonomagmatic Evolution, Crustal Reworking and Ore Genesis along a Section of the Southern Variscan Belt: The Variscan Mineral System of Sardinia (Italy)

  • Stefano Naitza,
  • Leonardo Casini,
  • Fabrizio Cocco,
  • Matteo Luca Deidda and ,
  • Antonio Funedda,
  • Alfredo Loi,
  • Giacomo Oggiano and
  • Francesco Secchi
  • + 3 authors+ 0 author

4 January 2024

Since the early Paleozoic, numerous metallogenic events produced in the Sardinian massif a singular concentration of mineral deposits of various kinds. Among them, the Variscan metallogenic peak represents a late Paleozoic phase of diffuse ore format...

(This article belongs to the Special Issue Understanding the Geologic History of Italy: Perspectives from Geochemistry, Geology and Mineralization)