U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Silurian Interlake Group; a sequence of cyclic marine and freshwater carbonate deposits in the central Williston basin
  • Author(s): Megathan, E.R.
  • Publishing Organization: North Dakota Geological Survey
  • Series and Number: Miscellaneous Series no. 69 [p. 59-88]
  • Larger Work: Fischer, D.W., ed., Fifth international Williston basin symposium; core workshop volume
  • Publication Date: 1987
  • Cross Section: None
  • North Latitude: 48° 5' 46" N (48.0962)
  • South Latitude: 48° 2' 18" N (48.0382)
  • East Longitude: 102° 50' 59" W (-102.8498)
  • West Longitude: 103° 1' 21" W (-103.0224)
  • Corrections to this entry?
* See base map disclaimer below.

Map Preview

(Click image to enlarge)

Downloads from the NGMDB


* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.