A5067164070- Geological Studies and Exploration
- Geochemistry and Geologic Mapping
- Hydrocarbon exploration and reservoir analysis
- Geological and Geochemical Analysis
- High-pressure geophysics and materials
- Methane Hydrates and Related Phenomena
- Geology and Paleoclimatology Research
- Geological Modeling and Analysis
- Climate change and permafrost
- Cryospheric studies and observations
- Geological and Geophysical Studies
- Scientific Research and Discoveries
- Geological formations and processes
Natural Resources Canada
2015-2023
Université Laval
2022
Dalhousie University
2011-2018
Abstract Ultrahigh‐pressure (UHP) rocks from the Western Gneiss Region (WGR) of Norway record subduction Baltican continental crust during Silurian to Devonian Scandian collision. Here, we report a new coesite locality island Harøya in Nordøyane UHP domain, most northerly yet documented WGR, and reconstruct P–T history host eclogite. The coesite–eclogite lies within migmatitic orthogneiss, interpreted as Baltica basement, that underwent multiple stages deformation partial melting exhumation....
The Wager shear zone is an ∼450-km long of high strain hosted within Proterozoic and Archean rocks the Rae domain in northwestern Hudson Bay, Nunavut. New field mapping microstructural analyzes, combined with titanite apatite geochronology, define style, kinematics, timing ductile deformation. results indicate that accommodated high-temperature deformation between ca. 1.75 1.74 Ga post-kinematic cooling through U–Pb closure (425–530 °C) at 1705 Ma. These new data show was last active later...