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General Information

  • Title: Bedrock Geology of Fishhook Quadrangle
  • Author(s): Jacobson, R.J., and Lasemi, Zakaria
  • Publishing Organization: Illinois State Geological Survey
  • Series and Number: Illinois Preliminary Geologic Map IPGM Fishhook-BG
  • Publication Date: 2008
  • Map Scale: 1:24,000
  • Cross Section: None
  • North Latitude: 39° 52' 30" N (39.8750)
  • South Latitude: 39° 45' 0" N (39.7500)
  • East Longitude: 90° 52' 30" W (-90.8750)
  • West Longitude: 91° 0' 0" W (-91.0000)
  • Corrections to this entry?
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.