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Miscellaneous Investigations Series I-1420 (NK-16)

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Quaternary Geologic Map of the Chicago 4° x 6° Quadrangle, United States

Edited and integrated by Gerald M. Richmond and David S. Fullerton.

State compilations by Jerry A. Lineback, Ned K. Bleuer, David M. Mickelson, William R. Farrand, and Richard P. Goldthwait

This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1983. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files.

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I-1420 (NK-16)
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Version 1.1

Posted October 2002

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