Third annual conference on Alaskan placer mining

This Conference has been designed to present pertinent information on the foregoing facets of Placer Mining for the benefit of the industry; to allow discussion with fellow miners, and to permit sharing experience so that each may benefit i n conducting his own operation.Published by t h e Mineral Industry Research Laboratory, School of Mineral Industry, University of Alaska, Fairbanks. Funds for publication of this symposium volume were provided by the Mining and Mineral Resources Research Institute, Office of Surface Mining, U.S. Department of Interior