High resolution osmium data record three distinct pulses of magmatic activity during cretaceous Oceanic Anoxic Event 2 (OAE-2)
Daniel L. Sullivan, A. D. Brandon, James S Eldrett, Steven C. Bergman, S. P. Wright, Daniel Minisini
Topics & Concepts
GeologyExtinction eventPhanerozoicLarge igneous provinceImpact craterPaleontologyAnoxic watersOceanic basinCretaceousGeologic recordEarth scienceOceanographyCenozoicAstrobiologyStructural basinMagmatismTectonicsPhysicsPopulationBiological dispersalSociologyDemographyGeological and Geochemical AnalysisPaleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis