National Geologic Map Database
Product Description Page
 
        
        
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                Title: Basement map of North America between latitudes 24 degrees and 60 degrees N
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                Author(s): Blackstone, D.L., Jr., Burwash, R.A., Caley, J.F., Cole, V.B., Dietrich, R.V., Foster, R.W., Guzman, E.J., Halbouty, M.T., Halsey, J.H., Hayes, W.C., Lyons, P.L., McKee, E.D., Masson, P.H., Sloss, L.L., Smith, M.B., White, W.S., Woodford, A.O., Woollard, G.P., and Young, A.
            
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                    Publishing Organization: U.S. Geological Survey
            
- Publication Date: 1967
- Map Scale: 1:5,000,000
- Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.