More From encyclopedia.com
United Mine Workers Of America , UNITED MINE WORKERS OF AMERICA (UMWA), a labor union founded in 1890 by bituminous coal miners from the United States and Canada who met to consolida… Trade Unions , An organization of workers in the same skilled occupation or related skilled occupations who act
together to secure for all members favorable wages,… Metallurgy and Mining: Terms and Concepts , mine1 / mīn/ • possessive pron. used to refer to a thing or things belonging to or associated with the speaker: you go your way and I'll go mine some… Mining , Mining
Mining is the process by which commercially valuable mineral resources are extracted (removed) from Earth's surface. These resources include o… Coal Mining , The primary industry of Pennsylvania in the 1860s was coal mining. The number of mine workers peaked in 1870 at around fifty-three thousand, compared… Mining Industry , Mining is a site-specific economic activity creating wealth from the extraction of nonrenewable resources from land and sea. The boundaries of the mi…
You Might Also Like
NEARBY TERMS
UMW