Iron whiskers on asteroid Itokawa indicate sulfide destruction by space weathering
The authors here investigate troilite (FeS) grains recovered from the regolith of asteroid Itokawa. Finding wide-spread occurrence of metallic iron whiskers, the authors suggest them to be a decomposition product formed through irradiation of the sulfide by energetic ions of the solar wind.
Enregistré dans:
| Auteurs principaux: | , , , , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2020
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/506ccad09afa48ec8ed0c8c9db7b6413 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|