Mary J. Seid

Mary Seid, B.A.
Geologic Specialist
Bedrock Geology and Industrial Materials


Major Responsibilities: 

Primary work involves bedrock geologic mapping of 7.5'-quadrangles across the state.  Present research involves Mid-continent tectonics and structural geology, with a focus on the boundary between the Ozark Plateau and Illinois Basin.  Other interests include geology outreach and education, investigating new landslides and earthquakes in Illinois, and archiving field data.