mining in the united states

Iron mining in the United States Wikipedia

Iron mining in the United States produced 42 5 million metric tons of iron ore in 2015 worth US 3 8 billion Iron ore was the third highest value metal mined in the United States after gold and copper Iron ore was mined from nine active mines and three reclamation operations in Michigan Minnesota and Utah Most of the nbsp

Silver mining in the United States Wikipedia

Silver mining in the United States began on a major scale with the discovery of the Comstock Lode in Nevada in 1858 The industry suffered greatly from the demonetization of silver in 1873 by the Coinage Act of 1873 known pejoratively as the quot Crime of 73 quot but silver mining continues today United States mines produced nbsp

There are fewer coal miners than you might realize The

20 Mar 2017 Donald Trump even donned a hard hat at one rally in West Virginia miming mining coal with a shovel for some reason But according to the most recent national data from the Bureau of Labor Statistics there were far fewer coal miners in the United States in May 2015 than many other job categories

Rare Earth Mining Rises Again in United States WIRED

11 May 2012 The fight over the minerals that run the electronic world entered a new phase in March when the United States the European Union and Japan collectively filed a case against China accusing the rare earth powerhouse of violating world trade rules to manipulate mineral prices At the heart of the argument nbsp

Coal mining in the United States Wikipedia

Coal mining in the United States is an industry in transition Production in 2016 was down 37 from the peak production of 1 162 7 million tons in 2006 Employment of 50 000 coal miners is down from a peak of 883 000 in 1923 Generation of electricity is the largest user of coal being used to produce 50 of electric power nbsp

Active Gold Mines in the United States Bizfluent

26 Sep 2017 The United States is the third largest gold producing country after South Africa and Australia Mines in Nevada account for more than 80 percent of U S production According to a 2005 article in The New York Times Nevada had approximately 20 open pit gold mines about half of the active mines in the nbsp

China Is Banning New Coal Mines and the United States Should Do

5 Jan 2016 China has taken a bold new step to address pollution and oversupply issues plaguing the country 39 s energy market a three year ban on new coal mines

Uranium mining in the United States Wikipedia

Uranium mining in the United States produced 3 303 977 pounds 1 498 659 kg of U3O8 1271 tonnes of uranium in 2015 32 lower than 2014 39 s production of 4 891 332 pounds 2 218 671 kg of U3O8 1881 tonnes of uranium and the lowest US annual production since 2005 The 2015 production represents 7 of the nbsp

Mining in the United States Wikipedia

Mining in the United States has been active since colonial times but became a major industry in the 19th century with a number of new mineral discoveries causing a series of mining quot rushes quot In 2015 the value of coal metals and industrial minerals mined in the United States was US 109 6 billion 158 000 workers were nbsp

Mines amp Mineral Properties in United States PropertyMine InfoMine

Browse through current listings of mines amp mineral properties in United States for sale lease joint venture or option

Mining History in the United States Legends of America

Mining History in the United States written by Albert S Bolles 1879 from the book Industrial History of the United States Volume IV published by the Henry Bill Publishing Company Norwich Ct

Mines In Western United States Western Mining History

About the MRDS Mines Database All mine locations were obtained from the USGS Mineral Resources Data System The locations and other information in this database have not been verified for accuracy It should be assumed that all mines are on private property

Proposed coal mines in the United States SourceWatch

Alabama Shepherd 39 s Bend Mine On September 14 2010 college students from the University of Alabama at Birminghman UAB protested against the possibility of UA leasing land for a new coal mine the Shepherd 39 s Bend Mine The Birmingham Water Works Board has asked the Alabama Surface Mining Commission to nbsp

Mine Disasters in the United States

Search our mine disaster database containing hundreds of accidents from 1839 to the present Search through all records or specifically for Metal Nonmetal or Coal disasters

Lists of mines in the United States Wikipedia

This list of mines in the United States is subsidiary to the list of mines article and lists working defunct and future mines in the country and is organised by the primary mineral output For practical purposes stone marble and other quarries may be included in this list

USGS Mining Water Use in the United States

9 Dec 2016 Mining water use is water used for the extraction of minerals that may be in the form of solids such as coal iron sand and gravel liquids such as crude petroleum and gases such as natural gas The category includes quarrying milling of mined materials injection of water for secondary oil recovery or for nbsp

US Diamond Mines Diamond Mining in the United States

Diamonds have been found at many locations in the United States the Crater of Diamonds Mine and the Kelsey Lake Mine are the most notable

Interactive map of mineral resources and mines across the United

The U S Geological Survey USGS Mineral Resources Data System catalogs information about mineral resources around the United States and the world Using the map tool users can zoom in to obtain reports and data on past and present mines mine prospects and processing plants All of the data can be downloaded nbsp

Gold mining in the United States Wikipedia

Gold mining in the United States has taken place continually since the discovery of gold at the Reed farm in North Carolina in 1799 The first documented occurrence of gold was in Virginia in 1782 Some minor gold production took place in North Carolina as early as 1793 but created no excitement The discovery on the nbsp

Top 10 Mining Colleges and Schools in the United States Top 10

4 Feb 2015 Pennsylvania State University boasts one of the largest and most recognized mining engineering programs in the United States The program is one of the degree programs offered by Penn State 39 s College of Earth and Mineral Sciences which has achieved a long and distinguished history dating back to nbsp

Mining Claims And Mineral Deposits In The United States The

Charts maps timelines and other analysis of 172792 gold silver and other mining claims and 172792 mineral deposits in The United States

Top Spots For Gem Hunting In The US International Gem Society

When you think of mining for the big four gemstones – diamond ruby sapphire and emerald – it 39 s easy to imagine places like India South Africa and Colombia However there are plenty of gem hunting spots in the United States where you can find these and many other stones Most of these sites are not on the same nbsp

National Mining Association

The National Mining Association is the official voice of U S mining

Records of the U S Bureau of Mines National Archives

Reports on the synthetic liquid fuels potential of parts of the United States 1951 52 Publications concerning BM research centers 1936 88 Other publications 1968 96 Indexed lists of publications and articles 1910 95 1966 95 BM published series of papers on specific mining products and processes quot Economic nbsp

Mining Schools in the United States Mine Safety and Health

Federal enforcement agency responsible for the health and safety of the nation 39 s miners

5 Huge Gold Mines in the United States Gold Rush Nuggets

There are still some huge gold mines operating in the United States today Most of the large mines are in Nevada Alaska and Colorado Open pit mining methods are used to process huge amounts of ore and millions of ounces of gold is mined

Mining Industry Profile Department of Energy

The mining industry plays an important role in all 50 states In 2009 an estimated 1 400 mines were operating in the United States 1 As a supplier of coal metals industrial minerals sand and gravel to businesses manufacturers utilities and others the mining industry is vital to the well being of communities across the nbsp