National Geologic Map Database
General Information
- Title: West-east stratigraphic transect of Cretaceous rocks in the northern Rocky Mountains and Great Plains regions, southwestern Montana to southwestern Minnesota
- Author(s): Dyman, T.S., Porter, K.W., Tysdal, R.G., Cobban, W.A., Fox, J.E., Hammond, R.H., Nichols, D.J., Perry, W.J., Rice, D.D., Setterholm, D.R., Shurr, G.W., Haley, J.C., Lane, D.E., Anderson, S.B., and Campen, E.B.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Miscellaneous Investigations Series Map I-2474-A
- Publication Date: 1995
- Map Scale: 1:1,000,000
- Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.