Stéphane Brassinnes

Thèmes de recherche: - Relations cumulat-liquide - Distribution des éléments en trace dans les apatites et les carbonates des carbonatites - Géochimie isotopique Nd-Sr-Pb des magmas carbonatitiques et associés

Publications :

Brassinnes S., Demaiffe D., Balaganskaya E. and Downes H. (2003) “New mineralogical and geochemical data on the Vuorijarvi ultramafic, alkaline and carbonatitic complex (Kola region, NW Russia), Periodico di Mineralogia,72, Special Issue Eurocarb,79-86.

Brassinnes S., Balaganskaya E., Demaiffe D. “Magmatic evolution of the differentiated ultramafic, alkaline and carbonatite intrusion of Vuoriyarvi (Kola Peninsula, Russia). LA-ICP-MS study of apatite.” Special Issue EUROCARB IV, Lithos (accepted).

Féménias O., Coussaert N., Brassinnes S., Demaiffe D. “Cooling history and emplacement processes of a complete layered cyclic unit from the Lovozero alkaline massif (Kola Peninsula, Russia).” Lithos (accepted).

Participations à des congrès:

Brassinnes S., Balaganskaya E., Demaiffe D. (2004), Groupe de contact FNRS, Différenciation dans le massif ultrabasique, alcalin et carbonatitique de Vuorijarvi (péninsule de Kola, Russie). Une étude LA-ICP-MS de l’apatite.

Demaiffe D., Brassinnes S., Balagnaskaya E. (2004), Groupe de contact FNRS, Etude isotopique Nd-Sr-Pb de la province alcaline et carbonatitique de la Péninsule de Kola.

Brassinnes S., Balaganskaya E. and Demaiffe D. (2003), EGS-EUG-AGU (Nice), Magma Genesis and Evolution in the Kola alkaline-carbonatite province. A Lead-Strontium-Neodymium isotope study.

Brassinnes S., Balaganskay E., Demaiffe D. (2003), ESF Eurocarb workshop in Canary Islands, Magmatic evolution of the differentiated ultramafic-alkaline and carbonatite intrusion of Vuorijarvi (Kola Region, Russia): a LA-ICP-MS study of apatite.

Brassinnes S., Féménias O., Coussaert N., Nivin V., Demaiffe D., (2003), ESF Eurocarb workshop in Canary Islands, Two stages of nepheline crystallisation in the layered part of the Lovozero agpaitic syenite complex (Kola Peninsula, Russia): Implications for the layering and cooling processes.

Demaiffe D., Brassinnes S., Balaganskaya E., (2003), ESF Eurocarb workshop in Canary Islands, A radiogenic Sr-Nd-Pb isotope study of the Kola Devonian alkaline-carbonatite province (NW Russia).

Brassinnes S., Demaiffe D., Balaganskaya E., Downes H., (2002), ESF Eurocarb Workshop in Italy, New mineralogical and geochemical data on the Vuorijarvi ultramafic, alkaline and carbonatitic complex (Kola Region, NW Russia).