![]() | This article has multiple issues. Please help improve it or discuss these issues on the talk page . (Learn how and when to remove these messages)
|
Oswayo Sandstone | |
---|---|
Stratigraphic range: Devonian | |
Type | Formation |
Location | |
Region | Pennsylvania |
Country | United States |
The Oswayo Sandstone is a geologic formation in Pennsylvania. It preserves fossils dating back to the Devonian period.