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Ti(3+) in corundum traces crystal growth in a highly reduced magma

Aggregates of corundum crystals with skeletal to hopper morphology occur in pyroclastic rocks erupted from Cretaceous basaltic volcanoes on Mt Carmel, N. Israel. The rapid growth of the crystals trapped volumes of the parental Al(2)O(3)-supersaturated melt; phenocrysts of tistarite (Ti(2)O(3)) in th...

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Detalles Bibliográficos
Autores principales: Oliveira, Beñat, Griffin, William L., Gain, Sarah E. M., Saunders, Martin, Shaw, Jeremy, Toledo, Vered, Afonso, Juan Carlos, O’Reilly, Suzanne Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7844248/
https://www.ncbi.nlm.nih.gov/pubmed/33510210
http://dx.doi.org/10.1038/s41598-020-79739-4