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  2. Lost Padre Mine (southern California) - Wikipedia

    en.wikipedia.org/wiki/Lost_Padre_Mine_(southern...

    A pioneering, fur trapper and trader from Tennessee named Ewing Young (1799–1841) found physical evidence of early mining activity in southern California in the form of abandoned smelter ovens. His party made this discovery in October 1832 which was during the latter part of the Californian mission era (1769–1836).

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

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

    The Surface Mining Control and Reclamation Act of 1977 (SMCRA) is the primary federal law that regulates the environmental effects of coal mining in the United States. SMCRA created two programs: one for regulating active coal mines and a second for reclaiming abandoned mine lands.

  4. Desert Queen Mine - Wikipedia

    en.wikipedia.org/wiki/Desert_Queen_Mine

    The Desert Queen Mine in the California Desert was one of the more long-lived gold mines of Southern California's high desert region. The abandoned mine is located in Riverside County, California within the boundaries of the Joshua Tree National Park and is included on the National Register of Historic Places. A hiking trail leads to the mine. [2]

  5. Abandoned mine - Wikipedia

    en.wikipedia.org/wiki/Abandoned_mine

    Department of the Interior – Bureau of Land Management – Abandoned mines are those mines that were abandoned before January 1, 1981, the effective date of the Bureau of Land Management's Surface Management regulations issued under the authority of the Federal Land Policy and Management Act of 1976, as amended (43 U.S.C. 1701 et seq.) [5]

  6. For decades, federal rules punished good Samaritans who tried to tackle toxic mine pollution. A new program removes barriers to restoring waterways across the West.

  7. Cerro Gordo Mines - Wikipedia

    en.wikipedia.org/wiki/Cerro_Gordo_Mines

    The Cerro Gordo Mines are a collection of abandoned mines located in Cerro Gordo in the Inyo Mountains, Inyo County, near Lone Pine, California. Mining operations spanned 1866 to 1957, producing high grade silver , lead , and zinc ore; and, more rarely, gold ore and copper ore . [ 1 ]

  8. Abandoned mines are polluting rivers throughout the West ...

    www.aol.com/news/abandoned-mines-polluting...

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  9. A California gold mine's toxic legacy: Inside the fight over ...

    www.aol.com/news/california-gold-mines-toxic...

    A gold mine could reopen in the Sierra Nevada. Environmentalists fear air pollution, empty wells and toxic waste.