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National Geologic Map Database

General Information

  • Title: Correlation of Devonian rock units in the Appalachian basin
  • Author(s): Oliver, W.A., Jr., de Witt, Wallace, Jr., Dennison, J.M., Hoskins, D.M., and Huddle, J.W.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Oil and Gas Investigations Chart OC-64
  • Publication Date: 1969
  • Map Scale: 1:10,137,600
  • Cross Section: None
  • North Latitude: 42° 30' 0" N (42.5000)
  • South Latitude: 32° 30' 0" N (32.5000)
  • East Longitude: 74° 0' 0" W (-74.0000)
  • West Longitude: 88° 5' 0" W (-88.0833)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.