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General Information

  • Title: Middle-Upper Cambrian boundary in North America
  • Author(s): Robison, R.A.
  • Publishing Organization: Geological Society of America
  • Series and Number: Bulletin v. 75 no. 10 [p. 987-993]
  • Publication Date: 1964
  • Cross Section: None
  • North Latitude: 39° 15' 0" N (39.2500)
  • South Latitude: 39° 11' 33" N (39.1924)
  • East Longitude: 113° 15' 19" W (-113.2552)
  • West Longitude: 113° 21' 46" W (-113.3628)
  • Corrections to this entry?
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.