Pacific hotspots reveal a Louisville–Ontong Java Nui tectonic link

Nature, Published online: 30 April 2025; doi:10.1038/s41586-025-08889-0Geochemistry and geochronology show that Samoa and Rurutu–Arago are the longest-lived Pacific hotspots, providing better constraints on plate rotation and support for a link between the Louisville volcanic track and the Ontong Java Nui Plateau.

Apr 30, 2025 - 17:00
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Pacific hotspots reveal a Louisville–Ontong Java Nui tectonic link

Nature, Published online: 30 April 2025; doi:10.1038/s41586-025-08889-0Geochemistry and geochronology show that Samoa and Rurutu–Arago are the longest-lived Pacific hotspots, providing better constraints on plate rotation and support for a link between the Louisville volcanic track and the Ontong Java Nui Plateau.