Long Memory: Structural Differences in Continental Upper Mantle at the Grenville Front in Quebec.

Vadim L Levin, Rutgers University, Department of Earth and Planetary Sciences, Piscataway, NJ, United States, Yiran Li, Rutgers University, Piscataway, NJ, United States and Huaiyu Yuan, Macquarie University, CCFS, Sydney, NSW, Australia