Category:Geology of Illinois
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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 26 subcategories, out of 26 total.
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B
C
E
F
G
H
L
M
O
P
Q
R
S
T
Media in category "Geology of Illinois"
The following 12 files are in this category, out of 12 total.
- 1968 Illinois earthquake.ogg 16 min 16 s; 9.33 MB
Falling Springs Cahokia Illinois.jpg 1,915 × 2,086; 2.03 MB
Fort Atkinson Formation sample.jpg 540 × 460; 127 KB
Hicks Dome IL shaded relief v1.svg 539 × 306; 249 KB
Iowa Pleistocene snail penny.jpg 71 × 70; 2 KB
Pomona Natural Bridge in 2016.jpg 4,032 × 3,024; 4.6 MB
- PomonaNaturalBridge.ogv 11 s, 640 × 480; 20.16 MB
Reelfoot Rift diagram from USGS en.svg 426 × 287; 606 KB
StPeterSst 030607-11 xpl 50x.tif 2,560 × 2,048; 15.01 MB
StriatedPebble1.jpg 2,560 × 1,920; 509 KB
Tinley Moraine in Indiana (wrkng).jpg 748 × 829; 72 KB
Underside of Ponoma Natural Bridge.jpg 3,628 × 10,500; 6.73 MB
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