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General Information

  • Title: The Silurian formations of northern Indiana
  • Author(s): Pinsak, A.P., and Shaver, R.H.
  • Publishing Organization: Indiana Geological Survey
  • Series and Number: Bulletin 32
  • Publication Date: 1964
  • Map Scale: 1:1,000,000
  • Cross Section: None
  • North Latitude: 41° 45' 46" N (41.7628)
  • South Latitude: 39° 33' 18" N (39.5550)
  • East Longitude: 84° 48' 17" W (-84.8047)
  • West Longitude: 87° 31' 36" W (-87.5267)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.