Last modified on 28 December 2013, at 21:46

Category:Geology of Illinois

Category for media relating to the geology and mineralogy of the state of Illinois. Illinois known for its glaciated features (geomorphology) and its coal and petroleum deposits in the south.

Subcategories

This category has the following 15 subcategories, out of 15 total.

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C

E

L

M

O

Q

R

Media in category "Geology of Illinois"

The following 9 files are in this category, out of 9 total.