"Gold mine" redirects here. For other uses, see Goldmine and Gold Mine.
Super Pit gold mine at Kalgoorlie in Western Australia, 2005Gold-bearing quartz veins in Alaska
Gold mining is the extraction of gold by mining.
Historically, mining gold from alluvial deposits used manual separation processes, such as gold panning. The expansion of gold mining to ores that are not on the surface has led to more complex extraction processes such as pit mining and gold cyanidation. In the 20th and 21st centuries, most volume of mining was done by large corporations. However, the value of gold has led to millions of small, artisanal miners in many parts of the Global South.
Like all mining, human rights and environmental issues are common in the gold mining industry, and can result in environmental conflict. In mines with less regulation, health and safety risks are much higher.
Goldmining is the extraction of gold by mining. Historically, mininggold from alluvial deposits used manual separation processes, such as gold panning...
In the United States, goldmining has taken place continually since the discovery of gold at the Reed farm in North Carolina in 1799. The first documented...
production never recovered. The Nigerian Mining Corporation (NMC) was formed in the early 1980s to explore gold. Lack of funding and the lure of easier...
Mining is the extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that...
Goldmining in Brazil has taken place continually in the Amazon since the 1690s, and has been important to the economies of Brazil and surrounding countries...
Goldmining in Colorado, a state of the United States, has been an industry since 1858. It also played a key role in the establishment of the state of...
2020 values. Much of Nevada's gold production comes from large open pit mining using heap leaching recovery. The Nevada mining industry supported an average...
Recreational goldmining and prospecting has become a popular outdoor recreation in a number of countries, including New Zealand (especially in Otago)...
Goldmining in the People's Republic of China has made that country the world's largest gold producer. In 2022, China mined 403 tons of gold. Data indicates...
Goldmining in Alaska, a state of the United States, has been a major industry and impetus for exploration and settlement since a few years after the...
Native Africans had been mininggold in the Witwatersrand area since prehistory. When white settlers first found this gold for themselves in 1886, it...
Illegal mining is mining activity that is undertaken without state permission. Illegal mining is the extraction of precious metals without following the...
Hydraulic mining is a form of mining that uses high-pressure jets of water to dislodge rock material or move sediment. In the placer mining of gold or tin...
employment. Historically, mining booms have also encouraged population growth via immigration to Australia, particularly the gold rushes of the 1850s. Many...
because of reduced migration costs and low barriers to entry. While goldmining itself proved unprofitable for most diggers and mine owners, some people...
to the term 'acid test'. Gold dissolves in alkaline solutions of cyanide, which are used in mining and electroplating. Gold also dissolves in mercury...
small-scale mining (ASM) is a blanket term for a type of subsistence mining involving a miner who may or may not be officially employed by a mining company...
and seismic detrimental costs, but mining in South Africa has had a huge effect on the technologies of deep goldmining around the world, making South Africa...
Barrick Gold Corporation is a mining company that produces gold and copper with 16 operating sites in 13 countries. It is headquartered in Toronto, Ontario...
Monkland in March 1607. In 1125 David I of Scotland gave his tenth share of goldmining profits in Fife and Fothrik to Dunfermline Abbey. Fothrik was an area...
equipment or tunneling equipment. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often...
Most goldmining in Virginia was concentrated in the Virginia Gold-Pyrite belt in a line that runs northeast to southwest through the counties of Fairfax...
American goldmining company based in Greenwood Village, Colorado. It is the world's largest goldmining corporation. Incorporated in 1921, it owns gold mines...
There are different methods by which goldmining companies are ranked. One is by their annual production. Another is by their cash cost per ounce, that...
Both during the Gold Rush and in the decades that followed, gold-seekers also engaged in "hard-rock" mining, that is, extracting the gold directly from...
Gold panning, or simply panning, is a form of placer mining and traditional mining that extracts gold from a placer deposit using a pan. The process is...
developed. Prospectors retrieved the gold from streams and riverbeds using simple techniques, such as panning. Although mining caused environmental harm, more...
Goldmining has been a part of Nova Scotia's heritage for 150 plus years and continues to this day. Over a million ounces of gold have been produced in...
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