Precise ID-TIMS U–Pb baddeleyite ages (1110–1112Ma) for the Rincón del Tigre–Huanchaca large igneous province (LIP) of the Amazonian Craton: Implications for the Rodinia supercontinent

•We obtained precise U–Pb baddeleyite ages for the Rincón del Tigre and the Huanchaca intrusions.•The 1110–1112Ma age for both defines a LIP-mantle plume event in SW Amazonia.•The LIP-mantle plume event is potentially linked with an evolving Grenville margin.•There is a tight age match with intraplate magmatism in other crustal blocks.