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  2. Bunker Hill Mine and Smelting Complex - Wikipedia

    en.wikipedia.org/wiki/Bunker_Hill_Mine_and...

    Hecla Mining Company will pay $263.4 million plus interest to the United States and other parties to "resolve claims stemming from releases of wastes from its mining operations. Settlement funds will be dedicated to restoration and remediation of natural resources in the Coeur d'Alene Basin."

  3. 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.

  4. Bureau of Land Management - Wikipedia

    en.wikipedia.org/wiki/Bureau_of_Land_Management

    Among the over 3.8 million mining claims overseen by BLM just over 10% of claims still active, of which Nevada has the most at 203,705 and California has 49,259. [60] Coal leases. The BLM holds the coal mineral estate to more than 570 million acres (2,300,000 km 2) where the owner of the surface is the federal government, a state or local ...

  5. Climbing to be Permanently Banned at Massacre Rocks, Idaho - AOL

    www.aol.com/news/climbing-permanently-banned...

    The BLM's decision, made in acknowledgement of the site's importance to the Shoshone-Bannock people, will remove hundreds of routes--significantly changing climbing opportunities in southeast Idaho.

  6. Glass Buttes - Wikipedia

    en.wikipedia.org/wiki/Glass_Buttes

    The mercury deposits were first identified by P. L. Forbes in 1933. By 1957, there were 25 mining claims in the Glass Buttes area. At that time, the largest mine was producing 65 to 70 flasks of mercury per month. While the mercury was present in commercially valuable quantities, to cover production costs a relatively high market price was ...

  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. Revised statute 2477 - Wikipedia

    en.wikipedia.org/wiki/Revised_statute_2477

    Several Utah counties have been fighting in court to assert RS 2477 claims to roads that cross federal and private property, [5] including across the Grand Staircase–Escalante National Monument. Interior Secretary Ken Salazar recently authorized interior representatives to negotiate federal recognition of RS 2477 roads for which there is a ...

  9. Mineral Leasing Act of 1920 - Wikipedia

    en.wikipedia.org/wiki/Mineral_Leasing_Act_of_1920

    The Bureau of Land Management (BLM), a division of the Department of the Interior (DOI), is the principal administrator of the Mineral Leasing Act. BLM evaluates areas for potential development and awards leases based on whoever pays the highest bonus during a competitive bidding period.