A felsic meta‑igneous source for Li‑F‑rich peraluminous granites: insights from the Variscan Velay dome (French Massif Central) and implications for rare‑metal magmatism

Ballouard, C.; Couzinié, S.; Bouilhol, P.; Harlaux, M.; Mercadier, J.; Montel, J.M. Contributions to Mineralogy and Petrology, 2023, 178, 75 Voir en ligne : https://doi.org/10.1007/s00410-023-02057-1 Abstract : The Velay anatectic…

Continuer la lecture A felsic meta‑igneous source for Li‑F‑rich peraluminous granites: insights from the Variscan Velay dome (French Massif Central) and implications for rare‑metal magmatism

A felsic meta‑igneous source for Li‑F‑rich peraluminous granites: insights from the Variscan Velay dome (French Massif Central) and implications for rare‑metal magmatism

Ballouard, C.; Couzinié, S.; Bouilhol, P.; Harlaux, M.; Mercadier, J.; Montel, J.M. Contributions to Mineralogy and Petrology, 2023, 178, 75 Voir en ligne : https://doi.org/10.1007/s00410-023-02057-1 Abstract : The Velay anatectic…

Continuer la lecture A felsic meta‑igneous source for Li‑F‑rich peraluminous granites: insights from the Variscan Velay dome (French Massif Central) and implications for rare‑metal magmatism

Nickel mass balance and isotopic records in a serpentinic weathering profile: Implications on the continental Ni budget

Machado, A.L.; Garnier, J.; Ratié, G.; Guimaraes, E.; Monvoisin, G.; Cloquet, C.; Quantin, C. Chemical Geology, 2023, 634, 121586 Voir en ligne : https://doi.org/10.1016/j.chemgeo.2023.121586 Abstract : During serpentinite rock weathering,…

Continuer la lecture Nickel mass balance and isotopic records in a serpentinic weathering profile: Implications on the continental Ni budget

Timescales of ultra-high temperature metamorphism and crustal differentiation: Zircon petrochronology from granulite xenoliths of the Variscan French Massif Central

Laurent, O.; Couzinié, S.; Doucet, L.S. Earth and Planetary Science Letters, 2023, 611, 118133 Voir en ligne : https://doi.org/10.1016/j.epsl.2023.118133 Abstract : Lower crustal ultra-high temperature (UHT) metamorphism and the resulting…

Continuer la lecture Timescales of ultra-high temperature metamorphism and crustal differentiation: Zircon petrochronology from granulite xenoliths of the Variscan French Massif Central

Nickel mass balance and isotopic records in a serpentinic weathering profile: Implications on the continental Ni budget

Machado, A.L.; Garnier, J.; Ratié, G.; Guimaraes, E.; Monvoisin, G.; Cloquet, C.; Quantin, C. Chemical Geology, 2023, 634, 121586 Voir en ligne : https://doi.org/10.1016/j.chemgeo.2023.121586 Abstract : During serpentinite rock weathering,…

Continuer la lecture Nickel mass balance and isotopic records in a serpentinic weathering profile: Implications on the continental Ni budget