Skip to main content
  • Search
  • Site Index
  • Quick Navigation
 
Page Index | Tag Cloud
Home

The Delaware Geological Survey

Geologic and hydrologic research and exploration for Delaware

Main navigation

MENU MENU
  • Staff Directory
  • Directions
  • Earthquake
  • Story Maps
  • News and Activities
  • Water Conditions
  • Projects
  • Publications
  • Water Resources
  • Fossils
  • Delaware Geology
  • Data
  • About Us
  • Home
All about the Delaware Geological Survey Download geologic and hydrologic maps and datasets Information about the Geology and Hydrogeology of Delaware Learn about fossils found in Delaware Hydrogeologic data and information for Delaware The Delaware Geological Survey publication catalog Research and educational projects of the DGS Summary of Water Conditions in Delaware DGS Annual Report of Programs and Activities DGS Story Map Gallery Meet the people that make up the DGS Did you feel an earthquake? Complete our Earthquake Felt Report.

Hot Topics

  • Water Conditions Summary
  • DGS Annual Report released
  • Delaware Coastal Flood Monitoring
  • Sea-Level Rise in Delaware
  • Did you feel an earthquake?
  • Overview of earthquakes in Delaware

Latest News

  • National Groundwater Awareness Week 2021 - March 7-13
  • John Callahan gave a presentation at AMS 2021
  • John Callahan presented to DRBC Advisory Committee on Climate Change
  • BOEM-State Collaboration Yields Prestigious Award for Delaware
Read more news >

Did You Know?

Glauconite (Greensand)

Greensand is composed primarily of the mineral glauconite -- a potassium, iron, aluminum silicate. In some Delaware greensands, the glauconite…

Read more facts >

Footer menu

MENU MENU
  • Home
  • About This Site
  • Contact Us
  • Partners
  • Accessibility

© 2020 Delaware Geological Survey, University of Delaware, Newark, DE 19716-7501

Phone: 302-831-2833 | Fax: 302-831-3579 | Email: delgeosurvey@udel.edu

Delaware.gov    University of Delaware