Geologic map of the Elk Prairie quadrangle, Marion and Clackamas Counties, Oregon

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program.  It is for informational purposes and may not be suitable for legal purposes., "Field  work completed in 1985.", Includes 2 cross sections, block diagram, and index map, Relief shown by contour lines and spot heights, Includes references, Mode of access: Internet from the Oregon Government Publications Collection., Text in English.
Download pdf
This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.