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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-Madison Division of 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 SurveyDec 13, 2019 @ 5:00am
HALF PRICE SALE! Order your maps and publications now. Don’t forget to use coupon code GEOLOGY for 50% off!
WGNHS map and publications sales will end 12/31/2019. Get your paper copies now at half price! Download FREE any time at https://wgnhs.wisc.edu/
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveyDec 11, 2019 @ 5:01pm
"Farm siting rules will be discussed by WI DATCP board during its meeting Thursday, but any proposed changes are likely to be shelved." https://madison.com/news/local/govt-and-politics/farm-siting-rules-likely-heading-back-to-drawing-board-after/article_eda4be92-ecb9-5aee-89fa-9b6b8b331bb9.html
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveyDec 11, 2019 @ 5:00am
Southwest Wisconsin Water Study Finds Human Waste Contaminating Private Wells- Latest Testing Shows Human Feces Continues To Be Most Prevalent Source https://www.wpr.org/southwest-wisconsin-water-study-finds-human-waste-contaminating-private-wells #WGNHSresearch #yearofcleandrinkingwater

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Map Sales Announcement

Map Sales will be closing at the end of 2019. Stock up on paper copies of your favorite maps and publications while supplies last.