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  2. Tar Creek Superfund site - Wikipedia

    en.wikipedia.org/wiki/Tar_Creek_Superfund_site

    Tar Creek Superfund site is a United States Superfund site, declared in 1983, located in the cities of Picher, Douthat and Cardin, Ottawa County, in northeastern Oklahoma. From 1900 to the 1960s lead mining and zinc mining companies left behind huge open chat piles that were heavily contaminated by these metals, cadmium, and others. Metals from ...

  3. Tri-State district - Wikipedia

    en.wikipedia.org/wiki/Tri-State_district

    View of mines, plant, rail yard in Cardin, Oklahoma (1922) An unusual cluster of galena crystals from the Tri-State district. The gold-colored mineral is chalcopyrite. Size: 3.9 x 3.4 x 2.5 cm. The Tri-State district was a historic lead-zinc mining district located in present-day southwest Missouri, southeast Kansas and northeast Oklahoma. The ...

  4. 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]

  5. How the once-booming mine town of Picher, Oklahoma ... - AOL

    www.aol.com/once-booming-mine-town-picher...

    Picher, Oklahoma was incorporated in 1918 after ore was discovered. All that remains in the ghost town are empty buildings and piles of toxic waste. Picher, Oklahoma was incorporated in 1918 after ...

  6. Ottawa County, Oklahoma - Wikipedia

    en.wikipedia.org/wiki/Ottawa_County,_Oklahoma

    This county is part of the Tri-State district, a center of lead and zinc mining through the first half of the 20th century. Unrestricted mining resulted in severe environmental degradation, and mining centers such as Picher, Oklahoma in the county were included within the Tar Creek Superfund Site in 1980.

  7. Picher, Oklahoma - Wikipedia

    en.wikipedia.org/wiki/Picher,_Oklahoma

    The mining waste was located very near neighborhoods in the town. South Treece Street, 2008. Picher is a ghost town and former city in Ottawa County, northeastern Oklahoma, United States. It was a major national center of lead and zinc mining for more than 100 years in the heart of the Tri-State Mining District.

  8. Chat (mining) - Wikipedia

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

    Historic lead and zinc mining in the Midwestern United States was centered in two major areas: the tri-state area covering more than 2,500 square miles (6,500 km 2) in southwestern Missouri, southeastern Kansas, and northeastern Oklahoma and the Old Lead Belt covering about 110 square miles (280 km 2) in southeastern Missouri. The first ...

  9. Cardin, Oklahoma - Wikipedia

    en.wikipedia.org/wiki/Cardin,_Oklahoma

    View of Cardin mines, plant, and railyard in 1922 Fine Galena specimen from the old Kenora mine, Cardin [3] Cardin is a ghost town in Ottawa County, Oklahoma, United States. The population was 150 at the 2000 census, but declined all the way to a population of 3 at the 2010 census in April 2010. By November of 2010, the population of the town ...