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General Information

  • Title: Correlation chart of Pennsylvanian rocks in Alabama, Tennessee, Kentucky, Virginia, West Virginia, Ohio, Maryland, and Pennsylvania showing approximate position of coal beds, coal zones, and key stratigraphic units
  • Author(s): Ruppert, L.F., Trippi, M.H., and Slucher, E.R.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Scientific Investigations Report SIR-2010-5152
  • Publication Date: 2010
  • Map Scale: 1:4,615,000
  • Cross Section: None
  • North Latitude: 42° 0' 0" N (42.0000)
  • South Latitude: 32° 52' 0" N (32.8667)
  • East Longitude: 75° 0' 0" W (-75.0000)
  • West Longitude: 88° 18' 0" W (-88.3000)
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