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  2. History of California water law - Wikipedia

    en.wikipedia.org/.../History_of_California_water_law

    The start of the Gold Rush [3]) due to the resource's centrality in gold processing and mining. [1] The foundations of the 1850s Gold Rush's water laws, initially developing in the mining camps, are still present in California's modern water code, notably in the principles within prior appropriation. [1]

  3. General Mining Act of 1872 - Wikipedia

    en.wikipedia.org/wiki/General_Mining_Act_of_1872

    This law, approved on May 10, 1872, codified the informal system of acquiring and protecting mining claims on public land, formed by prospectors in California and Nevada from the late 1840s through the 1860s, such as during the California Gold Rush. All citizens of the United States of America 18 years or older have the right under the 1872 ...

  4. 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.

  5. Foreign Miners' Tax Act of 1850 - Wikipedia

    en.wikipedia.org/wiki/Foreign_Miners'_Tax_Act_of...

    This was the beginning of the California gold rush. [11]: 147 The competition from foreign miners would lead to resentment among the white miners, leading to calls to limit foreign competition in mining. [5] On December 20, 1849, Peter Hardeman Burnett became the first Governor of the state of California. [12]

  6. Prospect for Investment Gold in Ontario's Rainy River

    www.aol.com/news/2012-06-29-prospect-for...

    At the height of the legendary Klondike Gold Rush in Canada's frozen Yukon, another major gold rush shaped the history of northwestern Ontario -- just across the border from Minnesota. Now, a ...

  7. 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 ...

  8. Placer claim - Wikipedia

    en.wikipedia.org/wiki/Placer_claim

    Gold mining is one of the most common uses for the staking of mining claims. In Alaska, state mining claims may be up to 160 acres (0.65 km 2), and there is no distinction between lode or placer claims. The boundaries of the claim must follow the 4 cardinal directions, with an exception being adjustments for existing valid claims.

  9. Richardson Mine - Wikipedia

    en.wikipedia.org/wiki/Richardson_Mine

    Mining commenced in 1857, with the site being named the Richardson Mine. [4] Powell dug 15 feet down through rock to reach a cave that was 12 feet, by 6 feet by six feet. [4] The cave contained pyrite and visible gold in the form of leaves, sheets, and nuggets as large as a walnut. [5]