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  2. Placer claim - Wikipedia

    en.wikipedia.org/wiki/Placer_claim

    Mining Claim Corner, Blue Ribbon Mine, Alaska. A placer claim is a mining claim on gravel or ground from which minerals are extracted using water. [1] In the United States, the valuable mineral in a placer claim is almost always gold, although other nations mine placer deposits of platinum, tin, and diamonds.

  3. General Mining Act of 1872 - Wikipedia

    en.wikipedia.org/wiki/General_Mining_Act_of_1872

    The reminder of the placer-claim, or any placer-claim not embracing any vein or lode claim, shall be paid for at the rate of two dollars and fifty cents per acre, together with all costs of proceedings;. [15] [unreliable source?] It set the price of the land claim to range $2.50 to $5.00 per acre. This price set by law has remained the same ...

  4. List of active gold mines in Nevada - Wikipedia

    en.wikipedia.org/wiki/List_of_active_gold_mines...

    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 ...

  5. Gold mining in Nevada - Wikipedia

    en.wikipedia.org/wiki/Gold_mining_in_Nevada

    Gold mining in Nevada, a state of the United States, is a major industry, and one of the largest sources of gold in the world. In 2018 Nevada produced 5,581,160 troy ounces (173.6 tonnes), representing 78% of US gold and 5.0% of the world's production.

  6. Round Mountain Gold Mine - Wikipedia

    en.wikipedia.org/wiki/Round_Mountain_Gold_Mine

    The Round Mountain Gold Mine is owned and operated by Kinross Gold. Until early in 2016, it was a 50:50 joint venture between Barrick Gold and Kinross Gold, with Kinross as the operator.

  7. Gold mining in the United States - Wikipedia

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

    But the placer deposits worked in the early years were quickly exhausted, and production crashed. Hardrock mining (in California called quartz mining) began in 1849, and placer mining by hydraulic mining began in 1852. Despite the new mining methods, by 1865 production was 867,000 troy ounces (27,000 kg), less than one-quarter of peak production.

  8. Comstock Lode - Wikipedia

    en.wikipedia.org/wiki/Comstock_Lode

    Nevada is commonly called the "Silver State" because of the silver produced from the Comstock Lode. However, since 1878, Nevada has been a relatively minor silver producer, with most subsequent bonanzas consisting of more gold than silver. In 1900, Jim Butler discovered Nevada's second largest silver strike in Tonopah, Nevada. Nevada is ...

  9. Gold mining in Colorado - Wikipedia

    en.wikipedia.org/wiki/Gold_mining_in_Colorado

    Placer gold was found in Tarryall, Fairplay, Alma, Breckenridge, and Leadville. [10] A notable amount came from the beds of the South Platte River. [11] Many placer claims existed to the south and west of Alma. [10] The mining town of Montgomery in Hoosier Pass had another small placer gold operation in 1911. [10]