Michigan Geological Survey
About Us
Welcome to the official website of the Michigan Geological Survey (MGS). Our team of scientists works to better understand, preserve, and share Michigan geology. Using best available scientific methods, the survey conducts and facilitates geological investigations of Michigan’s natural resources and provides the public access to the state geological data repository.
Learn more about MGS on our about page.
Educational Opportunities
Explore educational opportunities with the Michigan Geological Survey! Whether you’re a student, educator, or geoscience enthusiast, MGS has something for you.
- K-12 CoreKids Program: Access educational materials, classroom visits, and field trips tailored for K-12 students.
- Outreach Team: Partner with us to bring geoscience to your events. We offer exhibits and speakers to enhance your event experience.
- Career Development: Participate in career development activities, including large-scale exhibitions, local and regional events, and access digital resources available on our website.
Connect with MGS education and outreach through our online form.
Partner up with MGS
The survey collects, preserves, and disseminates geologic samples and data, conducts geological investigations, and cooperative studies, and evaluates Michigan’s geological resources for public benefit, including compiling data, identifying minerals, investigating soil, and researching various deposits for human use.
Primary Research Areas
Since 1837, the survey has accumulated data and performed research in numerous areas of geoscience. Today, we continue to investigate and assist in innovative and exploratory research projects.

Geological Mapping
Conduct comprehensive geological mapping and provides diverse map products encompassing geological features, resources, and hazards in the region.

Water Resources
Specialize in studying and assessing water resources, including groundwater, surface water, and their interactions, to provide valuable insights into water availability, quality, and management strategies.

Rock and Mineral Resources
Conducts research and analysis on rock and mineral resources, including their distribution, composition, and economic potential, to support informed decision-making and sustainable development in the region.

Carbon Capture and Storage
Assess suitable geological formations for carbon storage, evaluating the potential risks and benefits, and providing scientific expertise to support the implementation of CCS technologies for mitigating greenhouse gas emissions.

Aggregate Resources
Through a combination of field research, data analysis, and advanced mapping techniques, MGS geologists identify and map deposits of sand, gravel, clay, and limestone resources for use in infrastructure development and land-use planning.

Legacy Data
Maintains an extensive legacy data collection, encompassing geological maps, reports, and other valuable geological information gathered over the years, which serves as a resource for ongoing research, future studies, and understanding the geological history of the region.
Sign Up for Our Newsletter
Stay updated on the latest developments, research findings, and activities related to geology, geological mapping, water resources, energy resources, and other relevant areas. Receive informative articles, news, and updates directly from the survey, fostering awareness and understanding of geological processes, resource management, and environmental issues in the region.
To sign up for the newsletter send an email to:
geos-mgsmaps@wmich.edu