Difficult Run Photo Journal

Difficult Run Photo Journal
Difficult Run is a tributary of the Potomac River located near Great Falls, VA. The tributary channel is cut through very resistant late Pre-Cambrian age meta-sedimentary rocks. The stream periodically floods as it did in September, 2011 when Tropical Storm Lee moved through the area. Significant erosion resulted which the students captured in a photo journal during a field trip to the stream. The project included the incorporation of different types of data and field observations.

File 34200 is a 5.6MB PowerPoint 2007 (.pptx)
Uploaded: May31 12
Last Modified: 2012-06-01 11:49:04
http://d32ogoqmya1dw8.cloudfront.net/files/NAGTWorkshops/environmental/workshop12/difficult_run_photo_journal.pptx

The file is referred to in 2 pages
Provenance
Shelley Jaye and her Environmental Geology Class from Spring 2012
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