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SP20 Delaware Piedmont Geology

SP20 Delaware Piedmont Geology
Publication Type:
Special Publication
Publication Date:
Nov 1998
Authors:
Plank, M.O., Schenck, W.S.
Abstract:

The Red Clay Creek Valley traverses geologic features that have long been recognized as important to science, industry, and history. The reader will note that within the text “Piedmont,” and “Atlantic Coastal Plain” are capitalized. This is because these are formal geologic provinces. The “Fall Line” or “fall zone” is also an important geologic area. The Fall Line is the contact where the hard crystalline rocks of the Piedmont dip under and disappear beneath the sediments of the Coastal Plain. The fall zone is a narrow zone that parallels the Fall Line where rapids and waterfalls are common. The landscape and rock types shown in northern Delaware are classical examples of the larger geologic features that dominate the geology of eastern North America.

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Please give proper credit to the Delaware Geological Survey.

Plank, M.O. and Schenck, W.S. , 1998, Delaware Piedmont Geology: Delaware Geological Survey Special Publication 20

Contact Info

Delaware Geological Survey
Phone: (302)-831-2833
Fax: (302)-831-3579
delgeosurvey@udel.edu

University of Delaware
Delaware Geological Survey Building
Newark, DE 19716
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