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Nanogeochronology of discordant zircon measured by atom probe microscopy of Pb-enriched dislocation loops
Isotopic discordance is a common feature in zircon that can lead to an erroneous age determination, and it is attributed to the mobilization and escape of radiogenic Pb during its post-crystallization geological evolution. The degree of isotopic discordance measured at analytical scales of ~10 μm of...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association for the Advancement of Science
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5010368/ https://www.ncbi.nlm.nih.gov/pubmed/27617295 http://dx.doi.org/10.1126/sciadv.1601318 |