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World's gold from 1845 to 2013, in tonnes (metric tons in the U.S.) World's gold holdings per capita, in grams Gold holdings are the quantities of gold held by individuals, private corporations, or public entities as a store of value, an investment vehicle, or perceived as protection against hyperinflation and against financial and/or political upheavals.
A miner underground at Pumsaint gold mine, Wales; c. 1938 Landscape of Las Médulas, Spain, the result of hydraulic mining on a vast scale by the Ancient Romans. The exact date that humans first began to mine gold is unknown, but some of the oldest known gold artifacts were found in the Varna Necropolis in Bulgaria.
Gold was first discovered in Idaho in 1860, in Pierce at the juncture where Canal Creek meets Orofino Creek. The leading historical gold-producing district is the Boise Basin in Boise County, which was discovered in 1862 and produced 2.9 million troy ounces (90.2 tonnes), mostly from placers. [26]
Gold was soon discovered in a huge quartz vein system, and mined. "The richest acre" was mined deep into the ground, and the resulting shaft became known as the " Glory Hole .” After an interruption of operations at the mine, a group of investors purchased about 7,000 acres (28 km 2 ) of land around the discovery site and formed the Dahlonega ...
Since 2011, the GOLD database has been run by the DOE Joint Genome Institute. The GOLD database was created in 1997; the first version of the database contained information for 350 sequencing projects, of which 48 had been completely sequenced with their analyses published. [1] GOLD v.5 was released on 28 May 2014.
A gold rush or gold fever is a discovery of gold—sometimes accompanied by other precious metals and rare-earth minerals—that brings an onrush of miners seeking their fortune. Major gold rushes took place in the 19th century in Australia , Greece , New Zealand , Brazil , Chile , South Africa , the United States , and Canada while smaller ...
Most of the gold came from the rich beds of placer gold found in the streams and first discovered in 1858, the same year Denver was founded. When the supply of gold was exhausted from the streams, the emphasis turned to lode mining, uncovering veins of ore with a high percentage of gold and silver. By 1859, the yearly value of the gold and ...
Gold, a chemical element; Genomes OnLine Database; Global-scale Observations of the Limb and Disk, a NASA Explorer Mission of Opportunity; GOLD (parser), an open-source parser-generator of BNF-based grammars; Graduates of the Last Decade, an Institute of Electrical and Electronics Engineers program to garner more university level student members
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