Quadrangle Maps

Libertyville Surficial Geology 2005 Libertyville Surficial map
Lick Creek Geology 1993 Lick Creek Geology Map
Little Cypress Surficial Geology 1996
Long Creek Surficial Geology 2009 Long Creek EDMAP
Long Point Surficial Geology 2007 Long Point EDMAP
Mackinaw Surficial Geology 2007 Mackinaw EDMAP
Mahomet Surficial Geology 2016
Makanda Geology 1993 Makanda Geology map
Frankfort, Manhattan Surficial Geology 1939 Frankfort Surficial map
Maple Park Surficial Geology 2004 Maple Park Surficial Map

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Purchase this map online through Shop ISGS*, or contact the Sales and Information Office for more information.

*excludes EDMAP series and student maps