Ti3+ in corundum traces crystal growth in a highly reduced magma

Abstract 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 Al2O3-supersaturated melt; phenocrysts of tistarite (Ti2O3) in t...

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Auteurs principaux: Beñat Oliveira, William L. Griffin, Sarah E. M. Gain, Martin Saunders, Jeremy Shaw, Vered Toledo, Juan Carlos Afonso, Suzanne Y. O’Reilly
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/1e8a15b9cc2342f99d6e74569ccc1103
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