Late Miocene Onset of Tasman Leakage and Southern Hemisphere Supergyre Ushers in Near‐Modern Circulation

[1 ]Department of Environmental Science School of Earth and Environment Rowan University Glassboro NJ USA

[2 ]MARUM–Center for Marine Environmental Sciences University of Bremen Bremen Germany

[3 ]Department of Earth Sciences Uppsala University Uppsala Sweden

[4 ]Department of Geosciences Bremen University Bremen Germany

[5 ]Department of Earth Sciences Hamburg University Hamburg Germany

[6 ]Institute of Earth Sciences (Geology and Paleontology) NAWI Graz Geocenter University of Graz Graz Austria

[7 ]Department of Earth Sciences University College London London UK

[8 ]Department of Geosciences Rosenstiel School of Marine and Atmospheric Science, University of Miami Miami FL USA

[9 ]School of Geosciences University of Edinburgh Edinburgh UK