![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Pedogenic_breccia_%2528Conemaugh_Group%252C_Upper_Pennsylvanian%253B_creek_cut_on_the_western_side_of_Caldwell%252C_Ohio%252C_USA%2529_12.jpg/640px-Pedogenic_breccia_%2528Conemaugh_Group%252C_Upper_Pennsylvanian%253B_creek_cut_on_the_western_side_of_Caldwell%252C_Ohio%252C_USA%2529_12.jpg&w=640&q=50)
Conemaugh Group
Geologic group in the eastern United States / From Wikipedia, the free encyclopedia
The Conemaugh Group is a geologic group in West Virginia, Pennsylvania, Ohio, and Maryland. It preserves fossils dating back to the Carboniferous period.
Quick Facts Type, Sub-units ...
Conemaugh Group | |
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Stratigraphic range: Pennsylvanian | |
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Type | Group |
Sub-units | Casselman Formation, Glenshaw Formation, Birmingham Shale, Skelley Member |
Underlies | Monongahela Group |
Overlies | Allegheny Formation |
Location | |
Region | ![]() ![]() ![]() ![]() |
Country | ![]() |
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![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Clay_dikes_in_pedogenic_breccia_%28Conemaugh_Group%2C_Upper_Pennsylvanian%3B_creek_cut_on_the_western_side_of_Caldwell%2C_Ohio%2C_USA%29_1.jpg/640px-Clay_dikes_in_pedogenic_breccia_%28Conemaugh_Group%2C_Upper_Pennsylvanian%3B_creek_cut_on_the_western_side_of_Caldwell%2C_Ohio%2C_USA%29_1.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f4/Petalodus_ohioensis_%28fossil_shark_tooth%29_%28Skelley_Member%2C_Upper_Pennsylvanian%3B_Noble_County%2C_Ohio%2C_USA%29.jpg/640px-Petalodus_ohioensis_%28fossil_shark_tooth%29_%28Skelley_Member%2C_Upper_Pennsylvanian%3B_Noble_County%2C_Ohio%2C_USA%29.jpg)