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  2. Gold mining in Virginia - Wikipedia

    en.wikipedia.org/wiki/Gold_mining_in_Virginia

    Other mines did, however, and gold production in Virginia continued until World War II, when, on October 8, 1942, the War Production Board issued Limitation Order L-208, which branded gold production as a non-essential and directed all but the smallest of gold mines to shut down so their labor force could be used elsewhere to support the war ...

  3. Gold mining in the United States - Wikipedia

    en.wikipedia.org/wiki/Gold_mining_in_the_United...

    Through 1959, the Mother Lode produced about 13.3 million troy ounces (414 tonnes) of gold. [17] The second-largest gold-mining district in California was Grass Valley-Nevada City district in Nevada County. Gold in Holocene gravels was found in 1850, followed a few years later by hydraulic mining of Tertiary gravels.

  4. Comstock Lode - Wikipedia

    en.wikipedia.org/wiki/Comstock_Lode

    George Hearst, a highly successful California prospector, became a partner in Hearst, Haggin, Tevis and Co., the largest private mining firm in the United States, which owned and operated the Ophir mine on the Comstock Lode, and other gold and silver mining interests in California, Nevada, Utah, South Dakota and Peru.

  5. 11 Historical Photos That Prove Gold Prospecting Isn’t for ...

    www.aol.com/11-historical-photos-prove-gold...

    Tales of prospecting for gold may conjure up images of treasure hunters victoriously uncovering massive rocks of the valuable metal. In reality, prospecting was hard, back-breaking work, with days ...

  6. Recreational gold mining - Wikipedia

    en.wikipedia.org/wiki/Recreational_gold_mining

    Recreational gold mining and prospecting has become a popular outdoor activity several countries, including New Zealand (particularly in Otago), Australia, South Africa, Wales (at Dolaucothi and in Gwynedd), Canada and the United States especially. Recreational mining is typically small-scale placer mining but has been challenged for ...

  7. California gold rush - Wikipedia

    en.wikipedia.org/wiki/California_Gold_Rush

    Lawson's map of the Gold Regions is the first map to accurately depict California's Gold Regions. Issued in January 1849, at the beginning of the California gold rush, Lawson's map was produced specifically for prospectors and miners. A Correct Map of the Bay of San Francisco and the Gold Region from actual Survey June 20th. 1849 for J.J. Jarves.

  8. Greenwood Gold Mine - Wikipedia

    en.wikipedia.org/wiki/Greenwood_Gold_Mine

    The Greenwood gold mine operated in Prince William County, Virginia, United States, near the town of Independent Hill for a few years before closing in 1885. [1] It was one of two known gold mines in Prince William County, the other being the Crawford placer prospect on Neabsco Creek, near I-95, though small amounts of gold were occasionally found at the Cabin Branch Pyrite Mine in nearby ...

  9. Gold in California - Wikipedia

    en.wikipedia.org/wiki/Gold_in_California

    Because the gold in the California gravel beds was so richly concentrated, the early forty-niners simply panned for gold in California's rivers and streams, a form of placer mining. [ 10 ] [ 11 ] However, panning cannot take place on a large scale, and industrious miners and groups of miners graduated to placer mining " cradles " and "rockers ...