Magnetic interpretation along the Sudbury Structure Lithoprobe Transect

New high-resolution seismic reflection data has been used to provide a geometrical and lithological framework to develop a magnetic model of the Sudbury Structure, a large basin like feature that occurs at the junction of the Superior, Southern and Grenville tectonic provinces. Measured magnetic susceptibility and natural remanent magnetization values afforded an important constraint in the modelling process, and provided an valuable insight …