Author Affiliations +
James M. White,1 Jennifer Galloway,2 Gunn Mangerud,3 Benoit Beauchamp4
1Geological Survey of Canada, Natural Resources Canada, Calgary, Alberta, Canada whitejm@telus.net
2Geological Survey of Canada, Natural Resources Canada, Calgary, Alberta, Canada
3Department of Earth Science, University of Bergen, Bergen, Norway Benoit Beauchamp
4Department of Geoscience, University of Calgary, Calgary, Alberta, Canada