 |
(Personne absente de la base de donnée) |
Thèmes de Recherche :
Origine de la diversité géochimique des magmas équatoriens : de l’arc au minéral (thèse)
Signature des magmas primitifs dans les zones de subduction
Traçage isotopique fin des sources (isotopes du Pb)
Analyse en nano-quantité des isotopes du Pb
Activités professionnelles : Doctorante
Responsabilités scientifiques et administratives :
Activités d’enseignement :
135 h de monitorat en géologie, O2I, MTU
Publications :
- Samaniego P., Rivera M., Manrique N., Schiavi F., Nauret F., Liorzou C., Ancellin M. A. (2020). Linking magmatic processes and magma chemistry duringthe post-glacial to recent explosive eruptions of Ubinas volcano(southern Peru). Journal of Volcanology and Geothermal Research vol.407, p.107095, -
.
- Ancellin M. A., Vlastélic I., Samaniego P., Nauret F., Gannoun A.M., Hidalgo S. (2019). Up to 1% Pb isotope disequilibrium between minerals hosted in dacites from the Guagua Pichincha volcano, Ecuador: Implication for tracing the source and crustal history of continental arc magmas. Chemical Geology vol.525, p.177-189, - .
- Nauret F., Samaniego P., Ancellin M. A., Tournigand P., Le Pennec J.L., Vlastélic I., Gannoun A.M., Hidalgo S., Schiano P. (2018). The genetic relationship between andesites and dacites at Tungurahua volcano, Ecuador. Journal of Volcanology and Geothermal Research vol.349, p.283-297, - .
- Ancellin M. A., Samaniego P., Vlastélic I., Nauret F., Gannoun A.M., Hidalgo S. (2017). Across-arc versus along-arc Sr-Nd-Pb isotope variations in the Ecuadorian volcanic arc. Geochemistry, Geophysics, Geosystems vol.18, - .
- Rizzo A.L., Liuzzo L., Ancellin M. A., Jost H.J. (2015). Real-time measurements of δ13C, CO2 concentration, and CO2/SO2 in volcanic plume gases at Mount Etna, Italy, over 5 consecutive days. Chemical Geology vol.411, p.182-191, - .
- Samaniego P., Rivera M., Manrique N., Schiavi F., Nauret F., Liorzou C., Ancellin M. A. (2020). Linking magmatic processes and magma chemistry duringthe post-glacial to recent explosive eruptions of Ubinas volcano(southern Peru). Journal of Volcanology and Geothermal Research vol.407, p.107095, -
