William Andrew Hustrulid
Contributor
LOCATION: Salt Lake City, Utah, United States
Professor of Mining, Colorado School of Mines, Golden. Editor, Underground Mining Methods Handbook.
Primary Contributions (15)
Ore, a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit. An older definition restricted usage of the word ore to metallic mineral deposits, but the term has expanded in some instances to include nonmetallics. Although more than 2,800 mineral species…
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