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  2. Dredge No. 4 - Wikipedia

    en.wikipedia.org/wiki/Dredge_No._4

    Dredge No. 4 (Hän: Lëzrą Kä̀nëchà "s/he is looking for money") is a wooden-hulled bucketline sluice dredge that mined placer gold on the Yukon River from 1913 until 1959. It is now located along Bonanza Creek Road 13 kilometres (8.1 mi) south of the Klondike Highway [ 1 ] near Dawson City , Yukon , where it is preserved as one of the ...

  3. Surface Mining Control and Reclamation Act of 1977 - Wikipedia

    en.wikipedia.org/wiki/Surface_Mining_Control_and...

    25th Anniversary of the Surface Mining Law: A report on the protection and restoration of the nation's land and water resources under the Surface Mining Law, Office of Surface Mining, 2003. Available at OSM website. Green, Edward. State and Federal Roles Under the Surface Mining Control and Reclamation Act of 1977, 21 S. Ill. U. L.J. 531 (1997)

  4. General Mining Act of 1872 - Wikipedia

    en.wikipedia.org/wiki/General_Mining_Act_of_1872

    The Chaffee law of 1869 and the placer law of 1871 were combined into the General Mining Act of 1872. The mining law of 1866 had given discoverers rights to stake mining claims to extract gold, silver, cinnabar (the principal ore of mercury) and copper. When Congress passed the General Mining Act of 1872, the wording was changed to "or other ...

  5. Gold mining in the United States - Wikipedia

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

    It was the largest gold mining district in Southern California. [20] In 2018 California produced 140,000 troy ounces (4,400 kg) of gold from its only operating mine, the Mesquite mine (owned by Equinox Gold Corp.) in Imperial County, which restarted active mining in 2007, having been inactive since 2001. [21] [22

  6. Bonanza Creek - Wikipedia

    en.wikipedia.org/wiki/Bonanza_Creek

    The "Discovery Claim (Claim 37903)", a mining claim on Bonanza Creek where the Klondike Gold Rush began, the discovery of which marked the beginning of the development of the Yukon; [4] and "Dredge No. 4", a preserved bucketline sluice dredge used to mine placer gold and which symbolizes the importance of dredging operations to the evolution of ...

  7. Discovery Claim - Wikipedia

    en.wikipedia.org/wiki/Discovery_Claim

    Discovery Claim is a mining claim at Bonanza Creek, a watercourse in the Yukon, Canada. It is the site where, in the afternoon of August 16, 1896, the first piece of gold was found in the Yukon by prospectors. The site is considered to be the place where the Klondike gold rush started.

  8. Gold mining - Wikipedia

    en.wikipedia.org/wiki/Gold_mining

    Gold mining can significantly alter the natural environment. Gold mining activities in tropical forests are increasingly causing deforestation along rivers and in remote areas rich in biodiversity. [73] [74] Mining has increased rainforest loss up to 70 km beyond lease boundaries, causing nearly 11,670 km 2 of deforestation between 2005 to 2015 ...

  9. Category:Gold mining in Yukon - Wikipedia

    en.wikipedia.org/wiki/Category:Gold_mining_in_Yukon

    Klondike Gold Rush (3 C, 59 P) Pages in category "Gold mining in Yukon" ... Pages in category "Gold mining in Yukon" The following 2 pages are in this category, out ...