40Ar/39Ar geochronology of the Drakensberg continental flood basalts: Understanding large argon isotopic variations in mafic groundmass and plagioclase size fractions

Antoine, Clémentine; Spikings, Richard Alan; Miletic Doric, Danijela; Marsh, Julian S.; Gaynor, Sean; Schaltegger, Urs

doi:10.1016/j.chemgeo.2022.121086

Article scientifique

Accès libre

Anglais

⁴⁰Ar/³⁹Ar geochronology of the Drakensberg continental flood basalts: Understanding large argon isotopic variations in mafic groundmass and plagioclase size fractions

Contributeurs/tricesAntoine, Clémentine; Spikings, Richard Alan; Miletic Doric, Danijela; Marsh, Julian S.; Gaynor, Sean

; Schaltegger, Urs

Publié dansChemical geology, 121086

Date de publication2022-09

Structure d'affiliation

Faculté des sciences / Section des sciences de la Terre et de l'Environnement / Département des sciences de la Terre

Groupe de recherche

Isotope Geochemistry, Geochronology and Thermochronology

Citation (format ISO)

ANTOINE, Clémentine et al. 40Ar/39Ar geochronology of the Drakensberg continental flood basalts: Understanding large argon isotopic variations in mafic groundmass and plagioclase size fractions. In: Chemical geology, 2022, p. 121086. doi: 10.1016/j.chemgeo.2022.121086