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  2. Chat (mining) - Wikipedia

    en.wikipedia.org/wiki/Chat_(mining)

    These piles contain lead-contaminated dust and are part of the reasons the area is designated as the Tar Creek Superfund site. Another image, taken in 2006, of chat in the Tar Creek Superfund site . Chat is fragments of siliceous rock , limestone , and dolomite waste rejected in the lead-zinc milling operations that accompanied lead - zinc ...

  3. Tar Creek Superfund site - Wikipedia

    en.wikipedia.org/wiki/Tar_Creek_Superfund_site

    The Oklahoma Plan for Tar Creek claimed around 75 million tons of chat piles exist, while the exact amount of tailings is unknown. [8] It was not uncommon for children in the area to play around the chat piles, such as riding bikes up and down the large dune-like piles, or swimming in waters contaminated by chat dust or groundwater effects.

  4. File:Chat Pile at Picher, Oklahoma Superfund Site.jpg

    en.wikipedia.org/wiki/File:Chat_Pile_at_Picher...

    English: Chat Pile at Picher, Oklahoma Superfund Site. Chat piles are mining waste rock comprised of siliceous rock, limestone, and dolomite. Because of lead contamination, the pictured pile is part of a long-term cleanup project.

  5. Letters on child labor laws, humanity respecting the Earth ...

    www.aol.com/letters-child-labor-laws-humanity...

    In an Oct. 15, 2002, photo, years of erosion create a moon-like landscape on chat piles just west Picher. The Environmental Protection Agency pledged more than $16 million annually for continued ...

  6. Dust storm causes multi-car pile up in Oklahoma - AOL

    www.aol.com/news/dust-storm-causes-multi-car...

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  7. Picher, Oklahoma - Wikipedia

    en.wikipedia.org/wiki/Picher,_Oklahoma

    The Oklahoma City sludge metal band, Chat Pile, takes their name from the chat piles in the city. There is a musical in the process of being created based on the real story of the town. [ 39 ]

  8. Can a new survey settle a 14-year border dispute between ...

    www.aol.com/survey-settle-14-border-dispute...

    The North Texas Municipal Water District could pay up to $300,000 for the expert advice after Oklahoma’s Red River Boundary Commission approved the plan at a meeting Tuesday. It still must be ...

  9. List of Superfund sites in Oklahoma - Wikipedia

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

    This is a list of Superfund sites in Oklahoma designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]