Gold mining is the extraction of gold by mining. Historically, mining gold from alluvial deposits used manual separation processes, such as gold panning...

In the United States, gold mining has taken place continually since the discovery of gold at the Reed farm in North Carolina in 1799. The first documented...

Harmony Gold is the largest gold mining company in South Africa. Harmony operates in South Africa and in Papua New Guinea. The company has nine underground...

Gold mining in Brazil has taken place continually in the Amazon since the 1690s, and has been important to the economies of Brazil and surrounding countries...

Illegal mining is mining activity that is undertaken without state permission. Illegal mining is the extraction of precious metals without following the...

Gold mining 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...

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...

Mining is the extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that...

Gold mining 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...

Recreational gold mining and prospecting has become a popular outdoor recreation in a number of countries, including New Zealand (especially in Otago)...

Gold mining 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...

and seismic detrimental costs, but mining in South Africa has had a huge effect on the technologies of deep gold mining around the world, making South Africa...

affiliates worldwide. The series follows the placer gold mining efforts of various family-run mining companies, mostly in the Klondike region of Dawson...

because of reduced migration costs and low barriers to entry. While gold mining 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...

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...

Monkland in March 1607. In 1125 David I of Scotland gave his tenth share of gold mining profits in Fife and Fothrik to Dunfermline Abbey. Fothrik was an area...

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...

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...

equipment or tunneling equipment. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often...

Native Africans had been mining gold in the Witwatersrand area since prehistory. When white settlers first found this gold for themselves in 1886, it...

employment. Historically, mining booms have also encouraged population growth via immigration to Australia, particularly the gold rushes of the 1850s. Many...

There are different methods by which gold mining companies are ranked. One is by their annual production. Another is by their cash cost per ounce, that...

American gold mining company based in Greenwood Village, Colorado. It is the world's largest gold mining corporation. Incorporated in 1921, it owns gold mines...

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...

Most gold mining in Virginia was concentrated in the Virginia Gold-Pyrite belt in a line that runs northeast to southwest through the counties of Fairfax...

Gold mining in Western Australia is the third largest commodity sector in Western Australia (WA), behind iron ore and LNG, with a value of A$17 billion...

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...