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Sylvania Sandstone | |
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Stratigraphic range: Middle Devonian | |
Type | Formation |
Unit of | Detroit River Group |
Underlies | Amherstburg Formation |
Overlies | Bois Blanc Formation |
Location | |
Region | Michigan and Ohio |
Country | United States |
The Sylvania Sandstone is a geologic formationinOhio and Michigan. Its type locality is Sylvania, Ohio. It preserves fossils dating back to the Devonian period.[citation needed]
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