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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-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 SurveyFeb 21, 2018 @ 3:04pm
Oneida County hired an attorney who is also a geologist to make recommendations for zoning law changes before July 1. #mining
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveyFeb 21, 2018 @ 1:00pm
Check out Dave Hart's "big data small streams" project that provides snapshots of groundwater/surface water interactions and stream parameters #WaterWednesday #StaffShorts
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveyFeb 21, 2018 @ 9:00am
Some of our staff presented at the WGWA Conference! Jay Zambito spoke about his findings on the geochemistry of municipal wells in Trempealeau County #WaterWednesday
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveyFeb 21, 2018 @ 7:07am
DNR issues well water contamination warning. Heavy rains, snowmelt, flooding, create conditions that can contaminate your well. More at https://tinyurl.com/y824hssx
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveyFeb 20, 2018 @ 1:00pm
Trilobite bellies and legs are rarely preserved. Check out this Trilobite belly! #TrilobiteTuesday (Photo from American Museum of Natural History )
Wisconsin Geological & Natural History Survey
Wisconsin Geological & Natural History SurveyFeb 20, 2018 @ 10:35am
NEW Preliminary bedrock geology of southern Trempealeau County. Download from http://wgnhs.uwex.edu/pubs/000954/

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