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General Information

  • Title: A time-scale for the Late Cretaceous of the Western Interior of North America
  • Author(s): Obradovich, J.D., and Cobban, W.A.
  • Publishing Organization: Geological Association of Canada
  • Series and Number: Special Paper 13 [p. 31-54]
  • Larger Work: Caldwell, W.G., ed., The Cretaceous System in the Western Interior of North America
  • Publication Date: 1975
  • Cross Section: None
  • North Latitude: 49° 23' 4" N (49.3844)
  • South Latitude: 25° 50' 15" N (25.8375)
  • East Longitude: 89° 29' 21" W (-89.4892)
  • West Longitude: 117° 14' 35" W (-117.2431)
  • NOTE: The coordinates for this citation are not yet verified. If you find them inaccurate
    and choose to notify us (via the Corrections form), we would greatly appreciate it
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