2021
DOI: 10.1016/j.jsames.2021.103245
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Zircon U–Pb geochronology of Paleoproterozoic Statherian intraplate A-Type magmatic associations of the Lagoa Real Uranium Province, São Francisco Craton (Bahia, Brazil)

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Cited by 6 publications
(7 citation statements)
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“…The São Timóteo granite consists of bodies of porphyritic and coarsegrained hastingsite-bearing syenite, syenogranite, and alkali granite crystallized in the hypersolvus and subsolvus conditions (Maruejol, 1989). These are geochemically characterized by authors (Maruéjol et al, 1987;Teixeira, 2000, Machado, 2008Amorim, et al, 2020;Santos et al, 2020) as a metaluminous, ferroan, high-K and Fe-rich calcalkaline series, reduced. They have also anorogenic, A2 and within-plate affinity.…”
Section: Geological Settingmentioning
confidence: 95%
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“…The São Timóteo granite consists of bodies of porphyritic and coarsegrained hastingsite-bearing syenite, syenogranite, and alkali granite crystallized in the hypersolvus and subsolvus conditions (Maruejol, 1989). These are geochemically characterized by authors (Maruéjol et al, 1987;Teixeira, 2000, Machado, 2008Amorim, et al, 2020;Santos et al, 2020) as a metaluminous, ferroan, high-K and Fe-rich calcalkaline series, reduced. They have also anorogenic, A2 and within-plate affinity.…”
Section: Geological Settingmentioning
confidence: 95%
“…This relationship was further developed following the work of Turpin et al (1988) and Cordani et al (1992), which were based on whole-rock Rb-Sr data and U-Pb analyses of acidsoluble fractions that produced intermediary ages, between 1.7 Ga and 570 Ma, for the albitites (Table 2). and Amorim et al (2020;1741 ± 4, U-Pb zircon). Therefore, the age of ca.…”
Section: Metasomatic Temporal Evolution Of the Albitite Rocksmentioning
confidence: 99%
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