MIDAlpha TitleTitleYearColor/BWRunning TimeFormatsAbstractTopics
7616MINING NICKEL*MINING NICKEL*1980b & w29 minvhs Provides a clean introduction to the basic concepts of mining, in this case for nickel. Explains proceedures emphasizing the need for safety. Explores the continuing need to find better ways to extract ore deposits as they become more and more difficult to mine economically. (Donated by INCO Technical Services Ltd., Canada; deposited by Dr. Eric S. Cheney, Department of Geological Sciences) (Restricted to use on University of Washington campuses only)