National Geologic Map Database
Title: Mississippian rocks of western Illinois; Field trip no. 3
Author(s): Collinson, Charles, and Swann, D.H.
Publishing Organization: Geological Society of America
Series and Number: Annual Meeting of the Geological Association of America, 71st, St. Louis, MO, 1958, Guidebook
Larger Work: Beveridge, T.R., ed., Field trip guidebook
- Publication Date: 1958
- Cross Section: None
- North Latitude: 38° 58' 15" N (38.9708)
- South Latitude: 38° 57' 25" N (38.9569)
- East Longitude: 90° 22' 32" W (-90.3756)
- West Longitude: 90° 23' 44" W (-90.3956)
NOTE: The coordinates for this citation are not yet verified. If you find them inaccurate
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