DGS Annual Report of Programs and Activities.
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The latest news and activities from the DGS and our federal and state partners.
Crystalline bedrock geology of the Newark area, Delaware.
© 2016 Delaware Geological Survey, University of Delaware, Newark, DE 19716-7501
Phone: 302-831-2833 | Fax: 302-831-3579 | Email: firstname.lastname@example.org