USGS Circular 1190-150_Page_01.jpg
By National Cooperative Geologic Mapping Program
1998 (approx.)
Detailed Description
This is the cover page of USGS Circular 1190. View the publication here: https://pubs.usgs.gov/circ/c1190/
Sources/Usage
Public Domain.
Central Great Lakes Geologic Mapping Coalition, Illinois State Geological Survey Indiana Geological Survey Michigan Geological Survey Division Ohio Division of Geological Survey U.S. Geological Survey, 1999, Sustainable Growth in America’s Heartland— 3-D Geologic Maps as the Foundation, U.S. Geological Survey Circular 1190.
Related
Great Lakes Geologic Mapping Coalition (GLGMC)
The Great Lakes Geologic Mapping Coalition (GLGMC) advances the understanding of the three-dimensional distribution of the glacial sediments that overlie the bedrock of the glaciated terrain of the Great Lakes Region. This region includes 8 U.S. States (Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin) and the Canadian Province of Ontario.
Related
Great Lakes Geologic Mapping Coalition (GLGMC)
The Great Lakes Geologic Mapping Coalition (GLGMC) advances the understanding of the three-dimensional distribution of the glacial sediments that overlie the bedrock of the glaciated terrain of the Great Lakes Region. This region includes 8 U.S. States (Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin) and the Canadian Province of Ontario.