- Industry: Mining
- Number of terms: 33118
- Number of blossaries: 0
- Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources.
Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
Size reduction into relatively coarse particles by stamps, crushers, or rolls.
Industry:Mining
Skimmings resulting from the desilverization of lead bullion. It consists principally of lead oxides mixed with metallic lead.
Industry:Mining
Skip used to bring mined material to the surface of a mine shaft; manufactured in various sizes and designs for both vertical and incline shafts, including tipover models and bottom door dump models.
Industry:Mining
Slag resulting from the calcination of white metal in the process of copper smelting.
Industry:Mining
Slag rich in bases, such as metallic oxides; specif., slag rich in lime, made during the basic Bessemer or basic open-hearth steel processes, and, from the quantity of phosphorus contained in it, valuable as an artificial fertilizer.
Industry:Mining