California Gold Rush | Definition, History, & Facts …
California Gold Rush, rapid influx of fortune seekers in California that began after gold was found at Sutter's Mill in early 1848 and reached its peak in 1852. According to estimates, more than 300,000 …
Encyclopedia of Gender and Mining
This encyclopedia offers a snapshot of some of the key actors, initiatives and pro-grammes in the field of gender and mining. It is intended as a living document, ... scale gold mining (ASGM) sector.5 It does this through providing technical and stra-tegic support, as well as education and capacity building – this includes developing ...
Colorado Gold Rush | Gold Mining in Colorado
Politically, the gold rush of 1858–59 inspired the creation of the Colorado Territory in 1861 and shifted the balance of power on the Colorado plains from the Cheyenne and Arapaho to the United States. It also marked the beginning of the decline of the Nuche, or Ute people, in Colorado, as the US government moved to protect mining …
Mining, the Americas | Encyclopedia
Encyclopedia of Western Colonialism since 1450. Mining, the AmericasAlthough a complex mosaic of factors underpinned Spanish imperialism in the Americas, there is abundant evidence that for the conquistadors—as for the monarchy that licensed their expeditions—the quest for gold was of fundamental importance. The tone was set at the …
Gold Rush
Gold rush towns sprang up quickly in north Georgia, particularly near the center of the gold region in present-day Lumpkin County. Auraria became an instant boomtown, growing to a population of 1,000 by 1832. The county seat, called Licklog at the time, in 1833 became known as Dahlonega, for the Cherokee word talonega, meaning …
Mining | Definition, History, Examples, Types, Effects, …
Gold was one of the first metals utilized, being mined from streambeds of sand and gravel where it occurred as a pure metal because of its chemical stability. Although chemically less stable, …
How Gold Is Mined | Gold Mining Process | World …
The gold mining operation stage represents the productive life of a gold mine, during which ore is extracted and processed into gold. Processing gold involves transforming rock and ore into a metallic alloy of substantial purity – known as doré – typically containing …
Alluvial Gold Mining Technologies | Encyclopedia MDPI
Gold mining towns developed across the territory to serve the needs of the 49 ers, looking for profitability by this time. Following 1850, surface gold in California largely disappeared, even as miners continued to arrive. However, gold mining continued through the 1850s, peaking in 1852 when total profits from production reached about $81 million.
Gold Rushes, Brazil | Encyclopedia
Gold Rushes, BrazilThe quest for gold has been a significant part of Brazilian history, driving much of Portuguese and Brazilian penetration into the interior of the country. Large deposits of gold were discovered at the beginning of the eighteenth century in Minas Gerais, Mato Grosso, Goiás, and Bahia. Source for information on Gold Rushes, Brazil: …
Pikes Peak Gold Rush | Encyclopedia
PIKES PEAK GOLD RUSHPIKES PEAK GOLD RUSH. In 1858, an expedition led by William G. Russell, comprised of miners from the goldfields of Georgia and California, followed reports of gold to Ralston Creek, near present day Denver. Discouraged after a few days of unsuccessful searching, most of these prospectors returned home. The …
Mining | The Canadian Encyclopedia
Last Edited March 4, 2015. Mining is one of Canada's primary industries and involves the extraction, refining, and/or processing of economically valuable rocks and minerals. Mineral products (including …
South Africa
mining. Prospectors established in 1886 the existence of a belt of gold-bearing reefs 40 miles (60 km) wide centred on present-day Johannesburg. The rapid growth of the gold-mining industry intensified processes started by the diamond boom: immigration, urbanization, capital investment, and labour migrancy. By 1899 the gold industry …
Gold | The Canadian Encyclopedia
Gold (Au) is a bright, shiny, yellow metal, notable for its high density (19.3 times the weight of an equal volume of water) and valued for its extreme ductility, strong resistance to …
Colorado Gold Rush | Gold Mining in Colorado
Origins. Rumors of gold had filtered out of the Rockies since the sixteenth century. In 1807 explorer Zebulon M. Pike met trapper James Purcell in Santa Fe and …
Gold mining – Te Ara Encyclopedia of New Zealand
The cyanide process, which made mining profitable, turned Waihī into one of the great gold-mining districts of the world by 1900. Waihī was a bustling town of 5,600 residents in 1906, larger than Thames and overshadowing Hamilton's 2,000. After the exhaustion of near-surface reserves, deep shafts were sunk down to 570 metres.
Cripple Creek | Colorado Encyclopedia
Cripple Creek was the site of the last and greatest mining boom in Colorado, attracting tens of thousands of people to the western flank of Pikes Peak in the 1890s. After it was destroyed by fire in 1896, the town and surrounding mining district reached peak production and population in the early twentieth century before experiencing a long decline.
Timmins | Mining, Gold Rush, Northern Ontario | Britannica
Timmins, city, Cochrane district, east-central Ontario, Canada, on the Mattagami River, 130 miles (210 km) north of Sudbury. The region was settled after the discovery of gold there in 1905. Mining operations began in 1907, and by the time of the 1909 gold rush, the settlement at nearby Porcupine had established itself as the region's …
Gold processing | Refining, Smelting & Purifying
Gold mining | South Carolina Encyclopedia. Gold mining began in earnest in South Carolina around 1827. It declined during the Civil War. Effective mining was not …
High-Grading (Mining, Forestry) | Encyclopedia
High-grading (mining, forestry) The practice of high-grading can be traced back to the early days of the California gold rush, when miners would sneak into claims belonging to others and steal the most valuable pieces of ore. The practice of high-grading remains essentially unchanged today. An individual or corporation will enter an area and …
BELL GOLD MINING COMPANY
A gold brick measuring 3.75 inches long, 2 inches wide, and .25 inches thick weighing four pounds and four ounces and valued at $1,000 was received from the California mine in Dubuque on July 24, 1880. Mr. Bell telegraphed Mr. Bayless, "Hold stock at $10.00, struck it richer than ever. (7)
Artisanal and Small-Scale Gold Mining | Encyclopedia MDPI
The aim of this work is to explain the concepts of sustainability with respect to small artisanal gold mining. For this, a qualitative approach with a descriptive scope was used, for which the bibliographic review technique was conducted. In this sense, articles, theses, books and institutional documents, and any contribution related to the research …
Gold Mining: Most Up-to-Date Encyclopedia, News & Reviews
Gold Mining Encyclopedia, Science News & Research Reviews Introduction Previous Next. Gold mining is the extraction of gold by mining. World gold production in 2022 was 3,612 tons. Historically, manual separation processes such as panning were used to mine gold from alluvial deposits. The expansion of gold mining to non-surface ores has led to ...
Gold Mining
This 1900 photo shows a water cannon blasting away a hillside at the Calhoun Gold Mine, in Lumpkin County, during the second gold rush. Courtesy of Georgia Archives, Vanishing Georgia, # ... The New Georgia Encyclopedia is supported by funding from A More Perfect Union, a special initiative of the National Endowment for the Humanities. Learn More
Gold and gold mining – Te Ara Encyclopedia of New …
Because the price of gold was fixed, gold mining declined in the mid-20th century, but revived in the 1980s when the price was allowed to float. Today, gold still earns the …
Mining
Mining is the process of digging things out of the ground. Any material that cannot be grown must be mined. Mining things from the ground is called extraction. Mining can include extraction of metals and minerals, like coal, diamond, gold, silver, platinum, copper, tin and iron. Mining can also include other things like oil and natural gas .
gold mine | Encyclopedia
Gold, Background Gold, recognizable by its yellowish cast, is one of the oldest metals used by humans. As far back as the Neolithic period, humans have col… Kalgoorlie, Kalgoorlie a gold-mining town in Western Australia. Gold was discovered there in 1887, leading to a gold rush in the 1890s.
Gold Rush | Encyclopedia
gold rush • n. a rapid movement of people to a newly discovered goldfield. The first major gold rush, to California in 1848–49, was followed by others in the U.S., Australia (1851–53), South Africa (1884), and Canada (Klondike, 1897–98). Gold Rush Sources [1] Sutter's Mill. On 24 January 1848 the American James Marshall discovered ...
Mining Camps | Encyclopedia
Sources. Life in the Mines. Few gold rushers went to California intending to stay. Most hoped to become rich and return home to family and friends. Both those who came to stay and those who hoped to return found the mining camps to be lonely places. In some parts of the West there were more than a hundred men for every white woman, and children ...
Gold | Facts, Properties, & Uses | Britannica
gold (Au), chemical element, a dense lustrous yellow precious metal of Group 11 (Ib), Period 6, of the periodic table of the …
Kruse Gold Mine
Gold mining operations officially kicked off on September 15, 1905, with a procession of workers to the mine from Kruse's brother-in-law's downtown mercantile store, L. M. Proctor & Company, led by the Rogers Cornet Band playing "Silver Threads among the Gold" and "In the Shade of the Old Apple Tree.". His family generally supported ...