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Showing 1 to 2 of 2 for “"Copper mines and mining"”.
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The technical and economic feasibility of constructing an artificial wetland for Burra-Burra Creek in Ducktown Tennessee
The Copper Hill Basin area in Polk County, Tennessee has been severely impacted by more than a century of mining. The water found in the streams in this area is polluted with dissolved metals and sulfates. Burra-Burra Creek is one of the various waterways impacted and is located within the 130 km2 …
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ESTABLISHMENT AND GROWTH OF ANNUAL AND PERENNIAL GRASSES ON COPPER MINE TAILING SLOPES (ARIZONA).
… was conducted at Cyprus Pima Mine, an open pit copper mine located southwest of Tucson, Arizona, in 1980 and 1981 to study the establishment of annual and perennial grasses on the slopes of copper mine tailing ponds. In 1980, the north and south slope exposures were hydroseeded with barley …