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  • Title: Oil and gas data from Paleozoic rocks in the Appalachian basin: Maps for assessing hydrocarbon potential and thermal maturity (conodont color alteration isograds and overburden isopachs) [superseded by USGS PP 1708-F.1]
  • Author(s): Harris, A.G., Harris, L.D., and Epstein, J.B.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Investigations Series Map I-917-E
  • Publication Date: 1978
  • Map Scale: 1:2,500,000
  • Cross Section: None
  • North Latitude: 45° 0' 0" N (45.0000)
  • South Latitude: 32° 0' 0" N (32.0000)
  • East Longitude: 73° 30' 0" W (-73.5000)
  • West Longitude: 88° 0' 0" W (-88.0000)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.