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General Information

  • Title: Rock types of Pennsylvania
  • Author(s): Berg, T.M., Sevon, W.D., and Abel, Robin
  • Publishing Organization: Pennsylvania Geological Survey
  • Series and Number: Map 63
  • Publication Date: 1984
  • Map Scale: 1:500,000
  • Cross Section: None
  • North Latitude: 42° 16' 12" N (42.2700)
  • South Latitude: 39° 43' 12" N (39.7200)
  • East Longitude: 74° 41' 24" W (-74.6900)
  • West Longitude: 80° 31' 12" W (-80.5200)
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