DEQ - Great Lakes Geologic Mapping Coalition


>	Gas, Oil, and Minerals

>	Geological Mapping

	Great Lakes Mapping Coalition

	Other Maps


>	Geology in Michigan

>	Land Cleanup

>	Land Redevelopment

>	Sand Dunes

>	Soil Erosion and Sedimentation Control

>	Storage Tanks

Printer Friendly Text Only Version

Great Lakes Geologic Mapping Coalition
The Great Lakes Geologic Mapping Coalition is: " ... a partnership for the purposes of producing urgently needed, detailed, three dimensional surficial materials maps of the Great Lakes States." The coalition includes; Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania and Wisconsin in cooperation with the United States Geological Survey.