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General Information

  • Title: Single-crystal (super 40) Ar / (super 39) Ar dating of the Eocene-Oligocene transition in North America
  • Author(s): Swisher, C.C., III, and Prothero, D.R.
  • Publishing Organization: American Association for the Advancement of Science
  • Series and Number: Science v. 249, no. 4970 [p. 760-762]
  • Publication Date: 1990
  • Cross Section: None
  • North Latitude: 43° 30' 7" N (43.5019)
  • South Latitude: 41° 26' 16" N (41.4378)
  • East Longitude: 102° 38' 10" W (-102.6361)
  • West Longitude: 107° 32' 38" W (-107.5439)
  • Corrections to this entry?
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.