The Geology Library is located in Room 5 of the Natural Science Building.
Summer hours vary.
Please phone ahead for information. The Geology Library holds the research collection for the geosciences, including 25,000 books, journals, and theses, and approximately 15,000 geological maps. US Geological Survey maps and selected state survey maps are also housed in Geology. The collection emphasizes the geology of the Midwest, Canada, and the Michigan Basin, including the Great Lakes. Reference assistance is available during weekday business hours.