Category:Pennsylvanian sedimentary rocks in Illinois

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States of the United States: Alabama · Alaska · Colorado · Illinois · Indiana · Kentucky · Maryland · Mississippi · Ohio · Pennsylvania · Rhode Island · Utah · Virginia · West Virginia

Subcategories

This category has the following 3 subcategories, out of 3 total.

D

Danville Coal (2 F)

G

Greenup Limestone Member, Mattoon Formation (1 F)

P

Pyrite concretions (Anna Shale, Middle Pennsylvanian; Sparta area coal mine, Illinois) (6 F)

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