Home > Regional > North America > United States > Tennessee > Counties > Polk > Science and Environment
http://pubs.usgs.gov/gip/ocoee2/
USGS brochure tells the geologic history of a popular stretch of the river in Polk County, including bedrock geology, copper mining in the Copper Basin, and river hydrology.
Home > Regional > North America > United States > Tennessee > Counties > Polk > Science and Environment
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