Stories from the Field
2019 Year in Review
Mar 10, 2020
Springs in Wisconsin (web app)
Nov 15, 2019
2018 Year in Review
Mar 22, 2019
The Wisconsin Geological and Natural History Survey (WGNHS) has been serving Wisconsin for over 100 years. Part of the University of Wisconsin-Madison Division of Extension, we provide objective scientific information about the geology, mineral resources, and water resources of Wisconsin.
WGNHS has reopened its offices as of July 6, 2021, in accordance with guidelines from the Division of Extension and UW–Madison.
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