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  2. Gold mining in the United States - Wikipedia

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

    Arizona has produced more than 16 million troy ounces (498 tonnes) of gold. Gold mining in Arizona reportedly began in 1774 when Spanish priest Manuel Lopez directed Papago Indians to wash gold from gravel on the flanks of the Quijotoa Mountains, Pima County. Gold mining continued there until 1849, when the Mexican miners were lured away by the ...

  3. Recreational gold mining - Wikipedia

    en.wikipedia.org/wiki/Recreational_gold_mining

    Gold pans and shovels are commonly allowed, but sluice boxes and suction dredges may be prohibited in some areas. [12] [13] There are public mining areas in many states, and prospecting may allow one to stake a gold placer claim or other type of mining claim in certain areas. Some public lands have been set aside for recreational gold panning.

  4. Congress Mine - Wikipedia

    en.wikipedia.org/wiki/Congress_Mine

    The town of Congress with the mine in the background, c. 1914 The Congress Mine is a gold mine located at the ghost town of Congress, Arizona, on the southeastern slope of the Date Creek Mountains, approximately 18 miles north-northeast of Wickenburg, Arizona, at an elevation of about 3,000 feet (Lat. 34.216 – Long. -122.841).

  5. Congress, Arizona - Wikipedia

    en.wikipedia.org/wiki/Congress,_Arizona

    Total gold production at the Congress Mine exceeded $8 million, at the then-current price of $20.67 per ounce – or about $400 million, at the 2007 price. [3] The post office moved to Congress Junction in 1938, where it remains. The community now known as Congress is the old Congress Junction. Little remains at the original mining-camp townsite.

  6. Category:Mining in Idaho - Wikipedia

    en.wikipedia.org/wiki/Category:Mining_in_Idaho

    Mining communities in Idaho (5 P) Pages in category "Mining in Idaho" The following 16 pages are in this category, out of 16 total. ... Gold Point Mill; M. Mine ...

  7. List of Superfund sites in Idaho - Wikipedia

    en.wikipedia.org/wiki/List_of_Superfund_sites_in...

    Bunker Hill Mining & Metallurgical: Shoshone: The Coeur d'Alene River basin contains millions of tons of mine tailings, waste rock and ore concentrates. Soil, sediments, groundwater and surface water are contaminated with heavy metals including cadmium, lead and zinc from former mining and smelting operations. [12] [13] 12/30/1982: 09/08/1983

  8. Quartzburg, Idaho - Wikipedia

    en.wikipedia.org/wiki/Quartzburg,_Idaho

    The 1941 Mining Act prohibited precious metal mining through the war and small mining never recovered in the United States. [3] The Idaho territory was once the home of upwards of as many as 8,000 Chinese miners. The 1870 census reported there were 1,751 Chinese in Idaho City who were nearly half of city residents.

  9. Gold Point Mill - Wikipedia

    en.wikipedia.org/wiki/Gold_Point_Mill

    Gold Point Mill, located is on United States Forest Service Road 222 near Elk City in Idaho County, Idaho. It was listed on the National Register of Historic Places in 2000. [1] The building, on a hillside, is a shed-roofed rectangular building constructed in 1936 which housed machinery for amalgamation and concentration of gold ore.