Magma convection favors ephemeral melt-rich bodies within mushy reservoirs

Jie Chen, Lydéric France & Jean-Arthur Olive Nature Communications, volume 17, Article number: 7957 (2026) Voir en ligne : https://doi.org/10.1038/s41467-026-74815-1 Magma convection is a mechanism that greatly enhances heat transfer from mobilizable, crystal-poor magma bodies to the surrounding immobile, crystal-rich…

Demantoid garnet deposits: review and geological classification

Gaston Giuliani, Isabella Pignatelli, Julien Feneyrol, Anthony E. Fallick, Alfred Andriamamonjy The Canadian Journal of Mineralogy and Petrology (2025) 63 (5): 421–465. Voir en ligne : https://doi.org/10.3749/2500010 The aim of this extended review and update is to present the state-of-the-art on…