U.S. Geological Survey's Mineral Resources Program activities in the Upper Midwest

In the Upper Midwest, scientists of the U.S. Geological Survey's (USGS) Mineral Resources Program are conducting bedrock and surficial surveys, geophysical research, and mineral resource studies. Program scientists are working in conjunction with scientists from other divisions of the USGS and State and other Federal agencies in the region to develop an integrated resource assessment for the five-state region of Minnesota, Wisconsin, Michigan, Illinois, and Indiana.