![sample image](https://webarchive.library.unt.edu/eot2008/20090109022933im_/http://geology.cr.usgs.gov/crc/images/green099_lite.gif)
Well Catalog
To view the well catalog for Illinois, click on the appropriate link below:
Cores - no cores from Illinois |
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Core Research Center
To view the well catalog for Illinois, click on the appropriate link below:
Cores - no cores from Illinois |
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