UW Extension
Wisconsin's state fossil, Calymene celebraLink to People page (staff photo taken during 2016 field trip)

Wisconsin Geological & Natural History Survey

The Wisconsin Geological and Natural History Survey (WGNHS) has been working to serve Wisconsin for over 100 years. Part of University of Wisconsin-Extension, we provide objective scientific information about the geology, mineral resources, and water resources of Wisconsin.
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveySep 18, 2018 @ 3:00pm
Rawling (WGNHS) is continuing his collaboration with Zoet (UW-Geoscience) on #drumlins in Wisconsin. More at http://tinyurl.com/yb4mbeol #IceAge #WGNHSresearch
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveySep 18, 2018 @ 9:00am
What killed the trilobites? The greatest mass extinction. Ever. The Great Dying. Read more https://tinyurl.com/ncpcju3 on #TrilobiteTuesday
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveySep 18, 2018 @ 6:08am
#Flooding continues in the Carolinas as #Florence retreats (leaving behind tornadoes), Whew! #Geohazard
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveySep 17, 2018 @ 3:00pm
Rawling and Ives have started mapping the Quaternary geology of Jefferson County, WI. #drumlins #LakeScuppernong #WGNHSresearch
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveySep 17, 2018 @ 9:00am
Gold in Wisconsin? Yep! Read about it here https://wgnhs.uwex.edu/minerals/gold/ on #MineralMonday
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveySep 17, 2018 @ 5:16am
Carson and Rawling recently completed GRI Surficial Geologic Maps for Saint Croix National Scenic Riverway. They are available at http://tinyurl.com/y85rhvsn #WiscGeo #WGNHSresearch