Petrography descriptions and U-Pb zircon datasets from the Archean Pavas Block, Precambrian of Uruguay
Resumen:
This database is a geological and geochronological compila- tion made to study a small Archean/Paleoproterozoic block located in the centre of the Precambrian rock exposition of Uruguay. Petrographic and field outcrops data supporting the samples from which the zircons for textural analysis and U-Pb dating (LA-ICP-MS) come are presented at first with their descriptions. The first table (1) contains the new U- Pb isotopic data. The second table (2) presents a correlation of textures from different zircon samples. The last table (3) contains an inventory of different U-Pb ages found in an- tecedents. All these data are associated with the paper en- titled: “The Archean Pavas Block in Uruguay: extension and tectonic evolution based on LA-ICP-MS U-Pb ages and air- borne geophysics".
| 2021 | |
| CSIC: 2015 C-604 | |
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Gneiss complex Nico Pérez Terrane Zircon texture Orosirian U-Pb geochronology |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/38479 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| Sumario: | Relacionado con el artículo: 10.1016/j.jsames.2021.103364 |
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