Report on Thin Sections from DDH WM-1, Spruce Road Cu-Ni Deposit, South Kawishiwi Intrusion, Duluth Complex

April 2002, Report of Investigations, NRRI/RI-2002/13. Funded by Minnesota Technology, Inc., Universite de Quebec a Chicoutimi, Wallbridge America, Inc., and the Natural Resources Research Institute. Project Nos. 187 1600, 5602000; 187 6431, 5601207 Natural Resources Research Institute, University of Minnesota Duluth, 5013 Miller Trunk Highway, Duluth, MN 55811-1442, and Universite du Quebec a Chicoutimi, Chicoutimi , Quebec G7H 2B1 CANADA