Subducted iron and glassy spherules in the upper mantle?

Spherules are documented in ophiolitic mantle rocks such as peridotites and associated chromitites. They consist of: (1) native iron having variable amounts of Ni with/without inclusions of silicate glass or oxides (wüstite), (2) dendritic intergrowth of oxides (magnetite, wüstite and hematite) with...

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Enregistré dans:
Détails bibliographiques
Publié dans:Boletín de la Sociedad Geológica Mexicana
Auteurs principaux: José M. González-Jiménez, Ivanina Sergeeva, Thomas N. Kerestedjian, Fernando Gervilla
Format: Artigo
Langue:Inglês
Publié: Sociedad Geológica Mexicana, A.C. 2022
Sujets:
Ciencias de la Tierra
iron
glass
Spherules
chromitite
subduction
Accès en ligne:https://www.redalyc.org/articulo.oa?id=94375433014
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