Ford, K., Keating, P., and Thomas, M.D., 2007, Overview of geophysical signatures associated with Canadian ore deposits, in Goodfellow, W.D., ed., Mineral Deposits of Canada:…
United States Office of Research and EPA/625/R-92/007 Environmental Protection Development September 1993 Agency Washington DC 20460 EPA Use of Airborne, Surface, and Borehole…