Ancient helium and tungsten isotopic signatures preserved in mantle domains least modified by crustal recycling

Rare high-(3)He/(4)He signatures in ocean island basalts (OIB) erupted at volcanic hotspots derive from deep-seated domains preserved in Earth’s interior. Only high-(3)He/(4)He OIB exhibit anomalous (182)W—an isotopic signature inherited during the earliest history of Earth—supporting an ancient ori...

Fuld beskrivelse

Na minha lista:
Bibliografiske detaljer
Udgivet i:Proc Natl Acad Sci U S A
Main Authors: Jackson, Matthew G., Blichert-Toft, Janne, Halldórsson, Saemundur A., Mundl-Petermeier, Andrea, Bizimis, Michael, Kurz, Mark D., Price, Allison A., Harðardóttir, Sunna, Willhite, Lori N., Breddam, Kresten, Becker, Thorsten W., Fischer, Rebecca A.
Format: Artigo
Sprog:Inglês
Udgivet: National Academy of Sciences 2020
Fag:
Physical Sciences
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7733831/
https://ncbi.nlm.nih.gov/pubmed/33229590
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.2009663117
Tags: Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!

Lignende værker