Metal/nonmetal mining
From EverybodyWiki Bios & Wiki
Metal/nonmetal mining refers to mining operations that extract various commodities other than coal. Metal commodities would include gold, silver, platinum, aluminum, cobalt, lead, zinc, and iron.[1] Nonmetal mining operations would extract commodities such as clay, talc, trona, gemstones, potash, gypsum, and salt.[2]
References[edit]
This article "Metal/nonmetal mining" is from Wikipedia. The list of its authors can be seen in its historical. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.
- ↑ "Metal Mining Facts - 2001". www.cdc.gov. Retrieved 2017-01-24.
- ↑ "Nonmetal Mining Facts - 2001". www.cdc.gov. Retrieved 2017-01-24.
