Earth's oldest mantle fabrics indicate Eoarchaean subduction
Subduction is a main component of Phanerozoic plate tectonics, although the timing of initiation is controversial. Here, the authors present microstructural data from two 3.72 billion year old dunite lenses of Isua in Greenland, which suggest that subduction was already in operation during the Eoarc...
Enregistré dans:
| Auteurs principaux: | , , , , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2016
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/3248d7b6f04545cfb182c08747b2b78c |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|