U.S. Geological Survey: Science for a Changing World - USGS visiaul identifier and link to main Web site at http://www.usgs.gov/

Photograph showing shale-dolomite couplets and corresponding interpreted fifth-order sea-level events in the upper Wills Creek Formation along Md. 144 at Rocky Gap State Park, Md. For a more detailed explanation, contact Blaine Cecil at bcecil@usgs.gov
Figure 29. Shale-dolomite couplets and corresponding interpreted fifth-order sea-level events in the upper Wills Creek Formation along Md. 144 at Rocky Gap State Park, Md.
U.S. Department of the Interior, U.S. Geological Survey
URL: http:// pubs.usgs.gov /circ/2004/1264/html/trip3/fig29.html
For more information, contact Blaine Cecil
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