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This list of gold 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.
US annual gold production (1840–2012) 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 occurrence of gold was in Virginia in 1782. [1] Some minor gold production took place in North Carolina as early as 1793, but created no excitement.
In 2020 mining overall contributed $9.5 billion to the state's economy, $8.4 billion from gold and silver mining (all silver produced in Nevada is as a by-product from gold mining). Gold production from Nevada was higher than any other U.S. state, 4,632,690 troy ounces (144,090 kg) in 2020 (a decrease of 4.8% on 2019), accounting for 76% of ...
The following are lists of gold mines and are subsidiary to the list of mines article and lists working, defunct and planned mines that have substantial gold output, organized by country. North America
Production from the trend surpassed 50,000,000 troy ounces (1,600 t) of gold in 2002. The Carlin and other mines along the trend pioneered the method of open-pit mining with cyanide heap leach recovery that is today used at large low-grade gold mines worldwide. New ore deposits are still being discovered and developed along the trend. The South ...
In 1970, South Africa produced 995 tonnes or 32 million ounces of gold, two-thirds of the world's production of 47.5 million ounces. [2] Production figures are for primary mine production. In the US, for example, for the year 2011, secondary sources (new and old scrap) exceeded primary production. [3]
The first set of gold shipments to the depository occurred during the first half of 1937. A second set was completed in 1941. These shipments, overseen by the United States Post Office Department, totaled roughly 417 million troy ounces (12,960 metric tons), almost two-thirds of the total gold reserves of the United States.
The Cripple Creek & Victor Gold Mining Company began the first large-scale open pit mining in the district in 1994. [28] The Cresson mine open pits are located a few miles north of Victor. Mining continues today under the ownership of Newmont Corporation , which boosted gold production from 211,000 troy ounces (6.6 t) in 2014 to 451,000 troy ...