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

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

Latest News

  • PRESS RELEASE: Delaware Geological Survey Releases Revised Elevation Contours for the State
  • Threat multiplier - UD experts share information on climate change, community risk assessments
  • Hands on geohydrology training for students
  • DGS research featured in UDaily
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

© 2019 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