Bertrand Rottier

• Centre de recherche sur la géologie et l'ingénierie des ressources minérales

Financements des 2 dernières années

• Alexandra Daniela Cazares Moreno, Doctorat interuniversitaire en sciences de la Terre
• Diogo Miguel Teixeira Ribeiro, Doctorat interuniversitaire en sciences de la Terre
• Federico Pingitore, Doctorat interuniversitaire en sciences de la Terre
• Kaixuan Hui, Stage postdoctoral en géologie
• Luis Krampert, Doctorat interuniversitaire en sciences de la Terre
• Michael Cloutier, Doctorat interuniversitaire en sciences de la Terre
• Olivier Croville, Doctorat interuniversitaire en sciences de la Terre
• Pedro Victor Freire de Souza Alves, Doctorat interuniversitaire en sciences de la Terre
• Rémi Naulot, Doctorat interuniversitaire en sciences de la Terre
• Valentin Drouillot, Doctorat interuniversitaire en sciences de la Terre

Encadrements des 5 dernières années

• Ana Rodrigues Miranda, Doctorat interuniversitaire en sciences de la Terre
• Giovanni Edson Pedemonte Castro, Doctorat interuniversitaire en sciences de la Terre
• Maxime Bertauts, Stage postdoctoral en géologie
• Samuel Coulombe, Maîtrise interuniversitaire en sciences de la Terre - avec mémoire

Travaux de recherche des 5 dernières années

Lithospheric structural and magmatic fractionation controls on the giant Ag metallogenic belt in the Great Xing'an Range Earth-Science Reviews, 2027. Kaixuan Hui, Kezhang Qin, Bertrand Rottier, Mingjian Cao, Zhenzhen Li, Le Wang, Junxing Zhao, Xinyu Zou. DOI 10.1016/j.earscirev.2026.105735

Basins transcend terrane boundaries: Large-scale zircon geochronology of the Western Grenville Province metasedimentary rocks Precambrian Research, 2026. Eleanore Blereau, Bertrand Rottier, Renaud Soucy La Roche, Carl Guilmette, Abdelali Moukhsil, Kirk Ross. DOI 10.1016/j.precamres.2026.108301

Multi-pulse anatectic LREE-rich pegmatite formation in the central Grenville Province (Québec, Canada): evidence for partial melting of multiple sources over nearly 100 Myr Precambrian Research, 2026. Pedro Victor Alves, Bertrand Rottier, Crystal LaFlamme, Abdelali Moukhsil, Joshua H.F.L. Davies, Morgann G. Perrot, Jean David, Federico Pingitore. DOI 10.1016/j.precamres.2026.108276

Fluid mixing at the origin of a Ba-Pb mineralization in Triassic sandstones of the Geneva Basin (France–Switzerland) Swiss Journal of Geosciences, 2026. Cyril Chelle-Michou, Bertrand Rottier, Silvia Omodeo-Salé, Damien Do Couto, Jorge E. Spangenberg, Massimo Chiaradia, Andrea Moscariello. DOI 10.3897/sjg.119.208629

Near-Infrared Microscopy, Trace Element, and Sulfur Isotope Geochemistry of Pyrite from the Triangle Deposit (Canada): A Novel Approach to Investigate Hydrothermal Processes in Orogenic Gold Deposits Economic Geology, 2026. Giovanni E. Pedemonte Castro, Bertrand Rottier, Maxime Bertauts, Georges Beaudoin, Crystal LaFlamme, Guillaume Barré. DOI 10.5382/econgeo.5254

Fluid sources and evolution at the Triangle orogenic gold deposit (Canada): Evidence from in situ oxygen and boron isotope composition of tourmaline and quartz Mineralium Deposita, 2026. Giovanni E. Pedemonte Castro, Bertrand Rottier, Georges Beaudoin, Anne-Sophie Bouvier. DOI 10.1007/s00126-026-01476-x

Geochemical variability of tourmaline and chlorite in the Triangle deposit, Quebec, Canada. Implications for hydrothermal fluid evolution in orogenic gold systems Mineralium Deposita, 2026. Giovanni E. Pedemonte Castro, Bertrand Rottier, Georges Beaudoin. DOI 10.1007/s00126-025-01385-5

Tourmaline trace element composition in volcanogenic massive sulfide Cu-Zn-Pb and clastic-dominated Zn-Pb deposits with applications to mineral exploration Journal of Geochemical Exploration, 2026. Eduardo Valentin, Georges Beaudoin, Bertrand Rottier, John F. Slack. DOI 10.1016/j.gexplo.2025.107913

Petrographic and Geochemical Characterization of the Moncou Zinc Mineralization: An Example of a Polyphase Zn Remobilization in the Central Grenville Province (Lac Saint-Jean, Quebec) The Canadian Journal of Mineralogy and Petrology, 2026. Gaëlle Saint-Louis, Bertrand Rottier, Carl Guilmette, Kyle Larson, Abdelali Moukhsil. DOI 10.3749/2400027

Quartz and gold remobilization in orogenic Au deposits of the Val-d’Or vein field (Abitibi, Canada) from quartz in situ SIMS oxygen isotope and LA-ICP-MS trace element composition Mineralium Deposita, 2026. Bertrand Rottier, Christophe Scheffer, Georges Beaudoin, Vincent Casanova, Benoît Quesnel, Cyril Chelle-Michou, Crystal Laflamme, Michael Herzog. DOI 10.1007/s00126-025-01378-4

Petrophysical Signatures and Mineral Endowment: The Piché Group, Augmitto–Bouzan Sector, Québec, Canada Geophysical Prospecting, 2025. Yasaman Nemati, J. Christian Dupuis, Bernard Giroux, Richard Smith, Rita Rodrigues, Bertrand Rottier, Georges Beaudoin. DOI 10.1111/1365-2478.70103

In situ sulfur isotopes in texturally characterized pyrite, pyrrhotite and chalcopyrite by LA-ICPMS/MS for application in sulfide bearing systems Chemical Geology, 2025. Crystal LaFlamme, Guillaume Barré, Bertrand Rottier, Pierre Cartigny, Laure Martin, Georges Beaudoin. DOI 10.1016/j.chemgeo.2025.122946

Laser ablation ICP-MS study of trace elements in scheelite in different types of mineralization from the Bohemian Massif Geological Quarterly, 2025. Jan PAŠAVA, Petr BOHDÁLEK, Jan MALEC, František VESELOVSKÝ, Ana Carolina R. MIRANDA, Georges BEAUDOIN, Bertrand ROTTIER. DOI 10.7306/gq.1798

AMORPHOUS CARBON AND METALLIC NANOPARTICLES IN OROGENIC GOLD DEPOSITS, ABITIBI SUBPROVINCE (CANADA) Economic Geology, 2025. Michael Herzog, Crystal LaFlamme, Laura Petrella, Bertrand Rottier, Georges Beaudoin. DOI 10.5382/econgeo.5125

Trace element signatures in scheelite associated with various deposit types: A tool for mineral targeting Journal of Geochemical Exploration, 2024. Ana Carolina R. Miranda, Georges Beaudoin, Bertrand Rottier, Jan Pašava, Petr Bohdálek, Jan Malec. DOI 10.1016/j.gexplo.2024.107555

Source and age of the LREE-rich Blanchette-1 granitic pegmatite, implication for LREE mineralization in the Central Grenville Province Precambrian Research, 2024. Samuel Coulombe, Bertrand Rottier, Abdelali Moukhsil, Antoine Godet, Carl Guilmette, Pedro Alves, Jeff H. Marsh, Mark Coleman. DOI 10.1016/j.precamres.2024.107478

Silver Behavior During Magmatic and Magmatic-Hydrothermal Evolution of a Highly Evolved Reduced Granitic System Related to the Giant Shuangjianzishan Ag-Pb-Zn-(Sn) Epithermal Deposit, Northeast China Economic Geology, 2024. Kaixuan Hui, Bertrand Rottier, Kezhang Qin, Zoltan Zajacz, Alexandra Tsay, Junxing Zhao, Shen Gao, Ruizhe Shi. DOI 10.5382/econgeo.5031

Origin, nature, and evolution of the northern Pontiac subprovince, Canada: Insights from the intrusive record Precambrian Research, 2023. Antoine Godet, Carl Guilmette, Jeff H. Marsh, Bertrand Rottier, Doug Tinkham, Isaac Siles Malta, Adrian Rehm, Taus R.C. Jørgensen, Mike A. Hamilton, Diogo Ribeiro, Georges Beaudoin. DOI 10.1016/j.precamres.2023.107169

Early Au-rich sulfide liquid saturation explains the low Au endowment of continental intraplate alkaline magmas Geology, 2022. Bertrand Rottier, Cyril Chelle-Michou, Vincent Casanova, Camille Pastore, Peter Tollan. DOI 10.1130/g50515.1

Scheelite chemistry from skarn systems: implications for ore-forming processes and mineral exploration Mineralium Deposita, 2022. Ana Carolina R. Miranda, Georges Beaudoin, Bertrand Rottier. DOI 10.1007/s00126-022-01118-y

Tracking fluid mixing in epithermal deposits – Insights from in-situ δ18O and trace element composition of hydrothermal quartz from the giant Cerro de Pasco polymetallic deposit, Peru Chemical Geology, 2021. Bertrand Rottier, Kalin Kouzmanov, Vincent Casanova, Anne-Sophie Bouvier, Lukas P. Baumgartner, Markus Wälle, Lluís Fontboté. DOI 10.1016/j.chemgeo.2021.120277

Osmium isotopic constraints on sulphide formation in the epithermal environment of magmatic-hydrothermal mineral deposits Chemical Geology, 2021. Nicolas J. Saintilan, Adam D. Sproson, David Selby, Bertrand Rottier, Vincent Casanova, Robert A. Creaser, Kalin Kouzmanov, Lluís Fontboté, Matthias Piecha, Manfred Gereke, James J. Zambito. DOI 10.1016/j.chemgeo.2020.120053

Transcrustal Magmatic Controls on the Size of Porphyry Cu Systems: State of Knowledge and Open Questions Tectonomagmatic Influences on Metallogeny and Hydrothermal Ore Deposits: A Tribute to Jeremy P. Richards (Volume I), 2021. Cyril Chelle-Michou, Bertrand Rottier. DOI 10.5382/sp.24.06